mirror of
https://github.com/status-im/status-go.git
synced 2025-01-16 01:35:10 +00:00
d942ad1a1f
Fixes https://github.com/status-im/status-desktop/issues/15175 The problem was that we used StartMembersReevaluaitonLoop in createCommunityPermission, in case the loop was never started. Indeed it worked if it was the first ever permission, because the loop would then start and members would be re-evaluated. However, if the loop was already started, in the case where there were previous permissions, the call would just early exit, because it was already started. The solution here is to use `ScheduleMembersReevaluaiton` like other permission functions use. To make sure a first permission still works, we call startLoop in schedule if the task doesn't exist.
5036 lines
153 KiB
Go
5036 lines
153 KiB
Go
package protocol
|
|
|
|
import (
|
|
"context"
|
|
"crypto/ecdsa"
|
|
"database/sql"
|
|
"encoding/json"
|
|
"errors"
|
|
"fmt"
|
|
"strings"
|
|
"sync"
|
|
"time"
|
|
|
|
"golang.org/x/exp/slices"
|
|
"golang.org/x/time/rate"
|
|
|
|
"github.com/golang/protobuf/proto"
|
|
"github.com/google/uuid"
|
|
|
|
gethcommon "github.com/ethereum/go-ethereum/common"
|
|
"github.com/ethereum/go-ethereum/common/hexutil"
|
|
|
|
"go.uber.org/zap"
|
|
|
|
utils "github.com/status-im/status-go/common"
|
|
|
|
"github.com/status-im/status-go/account"
|
|
multiaccountscommon "github.com/status-im/status-go/multiaccounts/common"
|
|
|
|
"github.com/status-im/status-go/eth-node/crypto"
|
|
"github.com/status-im/status-go/eth-node/types"
|
|
"github.com/status-im/status-go/images"
|
|
"github.com/status-im/status-go/multiaccounts/accounts"
|
|
"github.com/status-im/status-go/protocol/common"
|
|
"github.com/status-im/status-go/protocol/common/shard"
|
|
"github.com/status-im/status-go/protocol/communities"
|
|
"github.com/status-im/status-go/protocol/communities/token"
|
|
"github.com/status-im/status-go/protocol/discord"
|
|
"github.com/status-im/status-go/protocol/encryption"
|
|
"github.com/status-im/status-go/protocol/protobuf"
|
|
"github.com/status-im/status-go/protocol/requests"
|
|
"github.com/status-im/status-go/protocol/transport"
|
|
v1protocol "github.com/status-im/status-go/protocol/v1"
|
|
localnotifications "github.com/status-im/status-go/services/local-notifications"
|
|
"github.com/status-im/status-go/services/wallet/bigint"
|
|
"github.com/status-im/status-go/signal"
|
|
)
|
|
|
|
// 7 days interval
|
|
var messageArchiveInterval = 7 * 24 * time.Hour
|
|
|
|
// 1 day interval
|
|
var updateActiveMembersInterval = 24 * time.Hour
|
|
|
|
// 1 day interval
|
|
var grantUpdateInterval = 24 * time.Hour
|
|
|
|
// 4 hours interval
|
|
var grantInvokesProfileDispatchInterval = 4 * time.Hour
|
|
|
|
const discordTimestampLayout = time.RFC3339
|
|
|
|
const (
|
|
importSlowRate = time.Second / 1
|
|
importFastRate = time.Second / 100
|
|
importMessagesChunkSize = 10
|
|
importInitialDelay = time.Minute * 5
|
|
)
|
|
|
|
const (
|
|
maxChunkSizeMessages = 1000
|
|
maxChunkSizeBytes = 1500000
|
|
)
|
|
|
|
const (
|
|
ErrOwnerTokenNeeded = "Owner token is needed" // #nosec G101
|
|
ErrMissingCommunityID = "CommunityID has to be provided"
|
|
ErrForbiddenProfileOrWatchOnlyAccount = "Cannot join a community using profile chat or watch-only account"
|
|
ErrSigningJoinRequestForKeycardAccounts = "Signing a joining community request for accounts migrated to keycard must be done with a keycard"
|
|
ErrNotPartOfCommunity = "Not part of the community"
|
|
ErrNotAdminOrOwner = "Not admin or owner"
|
|
ErrSignerIsNil = "Signer can't be nil"
|
|
ErrSyncMessagesSentByNonControlNode = "Accepted/requested to join sync messages can be send only by the control node"
|
|
ErrReceiverIsNil = "Receiver can't be nil"
|
|
)
|
|
|
|
type FetchCommunityRequest struct {
|
|
// CommunityKey should be either a public or a private community key
|
|
CommunityKey string `json:"communityKey"`
|
|
Shard *shard.Shard `json:"shard"`
|
|
TryDatabase bool `json:"tryDatabase"`
|
|
WaitForResponse bool `json:"waitForResponse"`
|
|
}
|
|
|
|
func (r *FetchCommunityRequest) Validate() error {
|
|
if len(r.CommunityKey) <= 2 {
|
|
return fmt.Errorf("community key is too short")
|
|
}
|
|
if _, err := types.DecodeHex(r.CommunityKey); err != nil {
|
|
return fmt.Errorf("invalid community key")
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (r *FetchCommunityRequest) getCommunityID() string {
|
|
return GetCommunityIDFromKey(r.CommunityKey)
|
|
}
|
|
|
|
func GetCommunityIDFromKey(communityKey string) string {
|
|
// Check if the key is a private key. strip the 0x at the start
|
|
if privateKey, err := crypto.HexToECDSA(communityKey[2:]); err == nil {
|
|
// It is a privateKey
|
|
return types.HexBytes(crypto.CompressPubkey(&privateKey.PublicKey)).String()
|
|
}
|
|
|
|
// Not a private key, use the public key
|
|
return communityKey
|
|
}
|
|
|
|
func (m *Messenger) publishOrg(org *communities.Community, shouldRekey bool) error {
|
|
if org == nil {
|
|
return nil
|
|
}
|
|
|
|
m.logger.Debug("publishing community",
|
|
zap.Uint64("clock", org.Clock()),
|
|
zap.String("communityID", org.IDString()),
|
|
zap.Any("community", org),
|
|
)
|
|
|
|
payload, err := org.MarshaledDescription()
|
|
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
rawMessage := common.RawMessage{
|
|
Payload: payload,
|
|
Sender: org.PrivateKey(),
|
|
// we don't want to wrap in an encryption layer message
|
|
SkipEncryptionLayer: true,
|
|
CommunityID: org.ID(),
|
|
MessageType: protobuf.ApplicationMetadataMessage_COMMUNITY_DESCRIPTION,
|
|
PubsubTopic: org.PubsubTopic(), // TODO: confirm if it should be sent in community pubsub topic
|
|
}
|
|
if org.Encrypted() {
|
|
members := org.GetMemberPubkeys()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
rawMessage.CommunityKeyExMsgType = common.KeyExMsgRekey
|
|
// This should be the one that it was used to encrypt this community
|
|
rawMessage.HashRatchetGroupID = org.ID()
|
|
rawMessage.Recipients = members
|
|
}
|
|
messageID, err := m.sender.SendPublic(context.Background(), org.IDString(), rawMessage)
|
|
if err == nil {
|
|
m.logger.Debug("published community",
|
|
zap.String("communityID", org.IDString()),
|
|
zap.String("messageID", hexutil.Encode(messageID)),
|
|
zap.Uint64("clock", org.Clock()),
|
|
)
|
|
}
|
|
return err
|
|
}
|
|
|
|
func (m *Messenger) publishCommunityEvents(community *communities.Community, msg *communities.CommunityEventsMessage) error {
|
|
m.logger.Debug("publishing community events", zap.String("admin-id", common.PubkeyToHex(&m.identity.PublicKey)), zap.Any("event", msg))
|
|
|
|
payload, err := msg.Marshal()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
rawMessage := common.RawMessage{
|
|
Payload: payload,
|
|
Sender: m.identity,
|
|
// we don't want to wrap in an encryption layer message
|
|
SkipEncryptionLayer: true,
|
|
MessageType: protobuf.ApplicationMetadataMessage_COMMUNITY_EVENTS_MESSAGE,
|
|
PubsubTopic: community.PubsubTopic(), // TODO: confirm if it should be sent in community pubsub topic
|
|
}
|
|
|
|
// TODO: resend in case of failure?
|
|
_, err = m.sender.SendPublic(context.Background(), types.EncodeHex(msg.CommunityID), rawMessage)
|
|
return err
|
|
}
|
|
|
|
func (m *Messenger) publishCommunityPrivilegedMemberSyncMessage(msg *communities.CommunityPrivilegedMemberSyncMessage) error {
|
|
|
|
m.logger.Debug("publishing privileged user sync message", zap.Any("event", msg))
|
|
|
|
payload, err := proto.Marshal(msg.CommunityPrivilegedUserSyncMessage)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
rawMessage := &common.RawMessage{
|
|
Payload: payload,
|
|
Sender: msg.CommunityPrivateKey, // if empty, sender private key will be used in SendPrivate
|
|
SkipEncryptionLayer: true,
|
|
MessageType: protobuf.ApplicationMetadataMessage_COMMUNITY_PRIVILEGED_USER_SYNC_MESSAGE,
|
|
}
|
|
|
|
for _, receivers := range msg.Receivers {
|
|
_, err = m.sender.SendPrivate(context.Background(), receivers, rawMessage)
|
|
}
|
|
|
|
return err
|
|
}
|
|
|
|
func (m *Messenger) handleCommunitiesHistoryArchivesSubscription(c chan *communities.Subscription) {
|
|
|
|
go func() {
|
|
for {
|
|
select {
|
|
case sub, more := <-c:
|
|
if !more {
|
|
return
|
|
}
|
|
|
|
if sub.CreatingHistoryArchivesSignal != nil {
|
|
m.config.messengerSignalsHandler.CreatingHistoryArchives(sub.CreatingHistoryArchivesSignal.CommunityID)
|
|
}
|
|
|
|
if sub.HistoryArchivesCreatedSignal != nil {
|
|
m.config.messengerSignalsHandler.HistoryArchivesCreated(
|
|
sub.HistoryArchivesCreatedSignal.CommunityID,
|
|
sub.HistoryArchivesCreatedSignal.From,
|
|
sub.HistoryArchivesCreatedSignal.To,
|
|
)
|
|
}
|
|
|
|
if sub.NoHistoryArchivesCreatedSignal != nil {
|
|
m.config.messengerSignalsHandler.NoHistoryArchivesCreated(
|
|
sub.NoHistoryArchivesCreatedSignal.CommunityID,
|
|
sub.NoHistoryArchivesCreatedSignal.From,
|
|
sub.NoHistoryArchivesCreatedSignal.To,
|
|
)
|
|
}
|
|
|
|
if sub.HistoryArchivesSeedingSignal != nil {
|
|
|
|
m.config.messengerSignalsHandler.HistoryArchivesSeeding(sub.HistoryArchivesSeedingSignal.CommunityID)
|
|
|
|
c, err := m.communitiesManager.GetByIDString(sub.HistoryArchivesSeedingSignal.CommunityID)
|
|
if err != nil {
|
|
m.logger.Debug("failed to retrieve community by id string", zap.Error(err))
|
|
}
|
|
|
|
if c.IsControlNode() {
|
|
err := m.dispatchMagnetlinkMessage(sub.HistoryArchivesSeedingSignal.CommunityID)
|
|
if err != nil {
|
|
m.logger.Debug("failed to dispatch magnetlink message", zap.Error(err))
|
|
}
|
|
}
|
|
}
|
|
|
|
if sub.HistoryArchivesUnseededSignal != nil {
|
|
m.config.messengerSignalsHandler.HistoryArchivesUnseeded(sub.HistoryArchivesUnseededSignal.CommunityID)
|
|
}
|
|
|
|
if sub.HistoryArchiveDownloadedSignal != nil {
|
|
m.config.messengerSignalsHandler.HistoryArchiveDownloaded(
|
|
sub.HistoryArchiveDownloadedSignal.CommunityID,
|
|
sub.HistoryArchiveDownloadedSignal.From,
|
|
sub.HistoryArchiveDownloadedSignal.To,
|
|
)
|
|
}
|
|
|
|
if sub.DownloadingHistoryArchivesFinishedSignal != nil {
|
|
m.config.messengerSignalsHandler.DownloadingHistoryArchivesFinished(sub.DownloadingHistoryArchivesFinishedSignal.CommunityID)
|
|
}
|
|
|
|
if sub.DownloadingHistoryArchivesStartedSignal != nil {
|
|
m.config.messengerSignalsHandler.DownloadingHistoryArchivesStarted(sub.DownloadingHistoryArchivesStartedSignal.CommunityID)
|
|
}
|
|
|
|
if sub.ImportingHistoryArchiveMessagesSignal != nil {
|
|
m.config.messengerSignalsHandler.ImportingHistoryArchiveMessages(sub.ImportingHistoryArchiveMessagesSignal.CommunityID)
|
|
}
|
|
|
|
case <-m.quit:
|
|
return
|
|
}
|
|
}
|
|
}()
|
|
}
|
|
|
|
// handleCommunitiesSubscription handles events from communities
|
|
func (m *Messenger) handleCommunitiesSubscription(c chan *communities.Subscription) {
|
|
var lastPublished int64
|
|
// We check every 5 minutes if we need to publish
|
|
ticker := time.NewTicker(5 * time.Minute)
|
|
|
|
recentlyPublishedOrgs := func() map[string]*communities.Community {
|
|
result := make(map[string]*communities.Community)
|
|
|
|
controlledCommunities, err := m.communitiesManager.Controlled()
|
|
if err != nil {
|
|
m.logger.Warn("failed to retrieve orgs", zap.Error(err))
|
|
return result
|
|
}
|
|
|
|
for _, org := range controlledCommunities {
|
|
result[org.IDString()] = org
|
|
}
|
|
|
|
return result
|
|
}()
|
|
|
|
publishOrgAndDistributeEncryptionKeys := func(community *communities.Community) {
|
|
recentlyPublishedOrg := recentlyPublishedOrgs[community.IDString()]
|
|
|
|
if recentlyPublishedOrg != nil && community.Clock() <= recentlyPublishedOrg.Clock() {
|
|
return
|
|
}
|
|
|
|
// evaluate and distribute encryption keys (if any)
|
|
encryptionKeyActions := communities.EvaluateCommunityEncryptionKeyActions(recentlyPublishedOrg, community)
|
|
err := m.communitiesKeyDistributor.Distribute(community, encryptionKeyActions)
|
|
if err != nil {
|
|
m.logger.Warn("failed to distribute encryption keys", zap.Error(err))
|
|
}
|
|
|
|
shouldRekey := encryptionKeyActions.CommunityKeyAction.ActionType == communities.EncryptionKeyRekey
|
|
if community.Encrypted() {
|
|
clock := community.Clock()
|
|
clock++
|
|
userKicked := &protobuf.CommunityUserKicked{
|
|
Clock: clock,
|
|
CommunityId: community.ID(),
|
|
}
|
|
|
|
for pkString := range encryptionKeyActions.CommunityKeyAction.RemovedMembers {
|
|
pk, err := common.HexToPubkey(pkString)
|
|
if err != nil {
|
|
m.logger.Error("failed to decode public key", zap.Error(err), zap.String("pk", pkString))
|
|
}
|
|
payload, err := proto.Marshal(userKicked)
|
|
if err != nil {
|
|
m.logger.Error("failed to marshal user kicked message", zap.Error(err))
|
|
continue
|
|
}
|
|
|
|
rawMessage := &common.RawMessage{
|
|
Payload: payload,
|
|
Sender: community.PrivateKey(),
|
|
SkipEncryptionLayer: true,
|
|
MessageType: protobuf.ApplicationMetadataMessage_COMMUNITY_USER_KICKED,
|
|
PubsubTopic: shard.DefaultNonProtectedPubsubTopic(),
|
|
}
|
|
|
|
_, err = m.sender.SendPrivate(context.Background(), pk, rawMessage)
|
|
if err != nil {
|
|
m.logger.Error("failed to send used kicked message", zap.Error(err))
|
|
continue
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
err = m.publishOrg(community, shouldRekey)
|
|
if err != nil {
|
|
m.logger.Warn("failed to publish org", zap.Error(err))
|
|
return
|
|
}
|
|
m.logger.Debug("published org")
|
|
|
|
// publish shard information
|
|
err = m.sendPublicCommunityShardInfo(community)
|
|
if err != nil {
|
|
m.logger.Warn("failed to publish public shard info", zap.Error(err))
|
|
return
|
|
}
|
|
|
|
// signal client with published community
|
|
if m.config.messengerSignalsHandler != nil {
|
|
if recentlyPublishedOrg == nil || community.Clock() > recentlyPublishedOrg.Clock() {
|
|
response := &MessengerResponse{}
|
|
response.AddCommunity(community)
|
|
m.config.messengerSignalsHandler.MessengerResponse(response)
|
|
}
|
|
}
|
|
|
|
recentlyPublishedOrgs[community.IDString()] = community.CreateDeepCopy()
|
|
}
|
|
|
|
go func() {
|
|
for {
|
|
select {
|
|
case sub, more := <-c:
|
|
if !more {
|
|
return
|
|
}
|
|
if sub.Community != nil {
|
|
if sub.Community == nil {
|
|
continue
|
|
}
|
|
// NOTE: because we use a pointer here, there's a race condition where the community would be updated before it's compared to the previous one.
|
|
// This results in keys not being propagated as the copy would not see any changes
|
|
communityCopy := sub.Community.CreateDeepCopy()
|
|
|
|
publishOrgAndDistributeEncryptionKeys(communityCopy)
|
|
}
|
|
|
|
if sub.CommunityEventsMessage != nil {
|
|
err := m.publishCommunityEvents(sub.Community, sub.CommunityEventsMessage)
|
|
if err != nil {
|
|
m.logger.Warn("failed to publish community events", zap.Error(err))
|
|
}
|
|
}
|
|
|
|
if sub.AcceptedRequestsToJoin != nil {
|
|
for _, requestID := range sub.AcceptedRequestsToJoin {
|
|
accept := &requests.AcceptRequestToJoinCommunity{
|
|
ID: requestID,
|
|
}
|
|
response, err := m.AcceptRequestToJoinCommunity(accept)
|
|
if err != nil {
|
|
m.logger.Warn("failed to accept request to join ", zap.Error(err))
|
|
}
|
|
if m.config.messengerSignalsHandler != nil {
|
|
m.config.messengerSignalsHandler.MessengerResponse(response)
|
|
}
|
|
}
|
|
}
|
|
|
|
if sub.RejectedRequestsToJoin != nil {
|
|
for _, requestID := range sub.RejectedRequestsToJoin {
|
|
reject := &requests.DeclineRequestToJoinCommunity{
|
|
ID: requestID,
|
|
}
|
|
response, err := m.DeclineRequestToJoinCommunity(reject)
|
|
if err != nil {
|
|
m.logger.Warn("failed to decline request to join ", zap.Error(err))
|
|
}
|
|
if m.config.messengerSignalsHandler != nil {
|
|
m.config.messengerSignalsHandler.MessengerResponse(response)
|
|
}
|
|
}
|
|
}
|
|
|
|
if sub.CommunityPrivilegedMemberSyncMessage != nil {
|
|
if err := m.publishCommunityPrivilegedMemberSyncMessage(sub.CommunityPrivilegedMemberSyncMessage); err != nil {
|
|
m.logger.Warn("failed to publish community private members sync message", zap.Error(err))
|
|
}
|
|
}
|
|
if sub.TokenCommunityValidated != nil {
|
|
state := m.buildMessageState()
|
|
communityResponse := sub.TokenCommunityValidated
|
|
|
|
err := m.handleCommunityResponse(state, communityResponse)
|
|
if err != nil {
|
|
m.logger.Error("failed to handle community response", zap.Error(err))
|
|
}
|
|
|
|
m.processCommunityChanges(state)
|
|
|
|
response, err := m.saveDataAndPrepareResponse(state)
|
|
if err != nil {
|
|
m.logger.Error("failed to save data and prepare response")
|
|
}
|
|
|
|
// control node changed and we were kicked out. It now awaits our addresses
|
|
if communityResponse.Changes.ControlNodeChanged != nil && communityResponse.Changes.MemberKicked {
|
|
requestToJoin, err := m.sendSharedAddressToControlNode(communityResponse.Community.ControlNode(), communityResponse.Community)
|
|
|
|
if err != nil {
|
|
m.logger.Error("share address to control node failed", zap.String("id", types.EncodeHex(communityResponse.Community.ID())), zap.Error(err))
|
|
|
|
if err == communities.ErrRevealedAccountsAbsent || err == communities.ErrNoRevealedAccountsSignature {
|
|
m.AddActivityCenterNotificationToResponse(communityResponse.Community.IDString(), ActivityCenterNotificationTypeShareAccounts, response)
|
|
}
|
|
} else {
|
|
state.Response.AddRequestToJoinCommunity(requestToJoin)
|
|
}
|
|
}
|
|
|
|
if m.config.messengerSignalsHandler != nil {
|
|
m.config.messengerSignalsHandler.MessengerResponse(response)
|
|
}
|
|
}
|
|
|
|
case <-ticker.C:
|
|
// If we are not online, we don't even try
|
|
if !m.Online() {
|
|
continue
|
|
}
|
|
|
|
// If not enough time has passed since last advertisement, we skip this
|
|
if time.Now().Unix()-lastPublished < communityAdvertiseIntervalSecond {
|
|
continue
|
|
}
|
|
|
|
controlledCommunities, err := m.communitiesManager.Controlled()
|
|
if err != nil {
|
|
m.logger.Warn("failed to retrieve orgs", zap.Error(err))
|
|
}
|
|
|
|
for idx := range controlledCommunities {
|
|
org := controlledCommunities[idx]
|
|
_, beingImported := m.importingCommunities[org.IDString()]
|
|
if !beingImported {
|
|
publishOrgAndDistributeEncryptionKeys(org)
|
|
}
|
|
}
|
|
|
|
// set lastPublished
|
|
lastPublished = time.Now().Unix()
|
|
|
|
case <-m.quit:
|
|
ticker.Stop()
|
|
return
|
|
}
|
|
}
|
|
}()
|
|
}
|
|
|
|
func (m *Messenger) updateCommunitiesActiveMembersPeriodically() {
|
|
communitiesLastUpdated := make(map[string]int64)
|
|
|
|
// We check every 5 minutes if we need to update
|
|
ticker := time.NewTicker(5 * time.Minute)
|
|
|
|
go func() {
|
|
for {
|
|
select {
|
|
case <-ticker.C:
|
|
controlledCommunities, err := m.communitiesManager.Controlled()
|
|
if err != nil {
|
|
m.logger.Error("failed to update community active members count", zap.Error(err))
|
|
}
|
|
|
|
for _, community := range controlledCommunities {
|
|
lastUpdated, ok := communitiesLastUpdated[community.IDString()]
|
|
if !ok {
|
|
lastUpdated = 0
|
|
}
|
|
|
|
// If not enough time has passed since last update, we skip this
|
|
if time.Now().Unix()-lastUpdated < int64(updateActiveMembersInterval.Seconds()) {
|
|
continue
|
|
}
|
|
|
|
if err := m.updateCommunityActiveMembers(community.IDString()); err == nil {
|
|
communitiesLastUpdated[community.IDString()] = time.Now().Unix()
|
|
|
|
// Perf: ensure `updateCommunityActiveMembers` is not called few times in a row
|
|
// Next communities will be handled in subsequent ticks
|
|
break
|
|
} else {
|
|
m.logger.Error("failed to update community active members count", zap.Error(err))
|
|
}
|
|
}
|
|
|
|
case <-m.quit:
|
|
ticker.Stop()
|
|
return
|
|
}
|
|
}
|
|
}()
|
|
}
|
|
|
|
func (m *Messenger) HandleCommunityUpdateGrant(state *ReceivedMessageState, message *protobuf.CommunityUpdateGrant, statusMessage *v1protocol.StatusMessage) error {
|
|
community, err := m.communitiesManager.GetByID(message.CommunityId)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
grant, err := m.encryptor.DecryptCommunityGrant(m.identity, state.CurrentMessageState.PublicKey, message.Grants)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return m.handleCommunityGrant(community, grant, message.Timestamp)
|
|
}
|
|
|
|
func (m *Messenger) HandleCommunityEncryptionKeysRequest(state *ReceivedMessageState, message *protobuf.CommunityEncryptionKeysRequest, statusMessage *v1protocol.StatusMessage) error {
|
|
community, err := m.communitiesManager.GetByID(message.CommunityId)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if !community.IsControlNode() {
|
|
return communities.ErrNotControlNode
|
|
}
|
|
signer := state.CurrentMessageState.PublicKey
|
|
return m.handleCommunityEncryptionKeysRequest(community, signer)
|
|
}
|
|
|
|
func (m *Messenger) HandleCommunitySharedAddressesRequest(state *ReceivedMessageState, message *protobuf.CommunitySharedAddressesRequest, statusMessage *v1protocol.StatusMessage) error {
|
|
community, err := m.communitiesManager.GetByID(message.CommunityId)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if !community.IsControlNode() {
|
|
return communities.ErrNotControlNode
|
|
}
|
|
signer := state.CurrentMessageState.PublicKey
|
|
return m.handleCommunitySharedAddressesRequest(state, community, signer)
|
|
}
|
|
|
|
func (m *Messenger) HandleCommunitySharedAddressesResponse(state *ReceivedMessageState, message *protobuf.CommunitySharedAddressesResponse, statusMessage *v1protocol.StatusMessage) error {
|
|
community, err := m.communitiesManager.GetByID(message.CommunityId)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
signer := state.CurrentMessageState.PublicKey
|
|
return m.handleCommunitySharedAddressesResponse(state, community, signer, message.RevealedAccounts)
|
|
}
|
|
|
|
func (m *Messenger) HandleCommunityTokenAction(state *ReceivedMessageState, message *protobuf.CommunityTokenAction, statusMessage *v1protocol.StatusMessage) error {
|
|
return m.communityTokensService.ProcessCommunityTokenAction(message)
|
|
}
|
|
|
|
func (m *Messenger) handleCommunityEncryptionKeysRequest(community *communities.Community, signer *ecdsa.PublicKey) error {
|
|
if !community.HasMember(signer) {
|
|
return communities.ErrMemberNotFound
|
|
}
|
|
|
|
keyActions := &communities.EncryptionKeyActions{
|
|
CommunityKeyAction: communities.EncryptionKeyAction{},
|
|
ChannelKeysActions: map[string]communities.EncryptionKeyAction{},
|
|
}
|
|
|
|
pkStr := common.PubkeyToHex(signer)
|
|
members := make(map[string]*protobuf.CommunityMember)
|
|
members[pkStr] = community.GetMember(signer)
|
|
|
|
if community.Encrypted() {
|
|
keyActions.CommunityKeyAction = communities.EncryptionKeyAction{
|
|
ActionType: communities.EncryptionKeySendToMembers,
|
|
Members: members,
|
|
}
|
|
}
|
|
|
|
for channelID, channel := range community.Chats() {
|
|
channelMembers := channel.GetMembers()
|
|
member, exists := channelMembers[pkStr]
|
|
if exists && community.ChannelEncrypted(channelID) {
|
|
members[pkStr] = member
|
|
keyActions.ChannelKeysActions[channelID] = communities.EncryptionKeyAction{
|
|
ActionType: communities.EncryptionKeySendToMembers,
|
|
Members: members,
|
|
}
|
|
}
|
|
}
|
|
|
|
err := m.communitiesKeyDistributor.Distribute(community, keyActions)
|
|
if err != nil {
|
|
m.logger.Error("failed to send community keys", zap.Error(err), zap.String("community ID", community.IDString()))
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (m *Messenger) handleCommunitySharedAddressesRequest(state *ReceivedMessageState, community *communities.Community, signer *ecdsa.PublicKey) error {
|
|
if !community.HasMember(signer) {
|
|
return communities.ErrMemberNotFound
|
|
}
|
|
|
|
pkStr := common.PubkeyToHex(signer)
|
|
|
|
revealedAccounts, err := m.communitiesManager.GetRevealedAddresses(community.ID(), pkStr)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
usersSharedAddressesProto := &protobuf.CommunitySharedAddressesResponse{
|
|
CommunityId: community.ID(),
|
|
RevealedAccounts: revealedAccounts,
|
|
}
|
|
|
|
payload, err := proto.Marshal(usersSharedAddressesProto)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
rawMessage := common.RawMessage{
|
|
Payload: payload,
|
|
Sender: community.PrivateKey(),
|
|
CommunityID: community.ID(),
|
|
SkipEncryptionLayer: true,
|
|
MessageType: protobuf.ApplicationMetadataMessage_COMMUNITY_SHARED_ADDRESSES_RESPONSE,
|
|
PubsubTopic: shard.DefaultNonProtectedPubsubTopic(),
|
|
ResendType: common.ResendTypeRawMessage,
|
|
ResendMethod: common.ResendMethodSendPrivate,
|
|
Recipients: []*ecdsa.PublicKey{signer},
|
|
}
|
|
|
|
_, err = m.sender.SendPrivate(context.Background(), signer, &rawMessage)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (m *Messenger) handleCommunitySharedAddressesResponse(state *ReceivedMessageState, community *communities.Community, signer *ecdsa.PublicKey, revealedAccounts []*protobuf.RevealedAccount) error {
|
|
isControlNodeMsg := common.IsPubKeyEqual(community.ControlNode(), signer)
|
|
if !isControlNodeMsg {
|
|
return errors.New(ErrSyncMessagesSentByNonControlNode)
|
|
}
|
|
|
|
requestID := communities.CalculateRequestID(common.PubkeyToHex(&m.identity.PublicKey), community.ID())
|
|
err := m.communitiesManager.SaveRequestToJoinRevealedAddresses(requestID, revealedAccounts)
|
|
if err != nil {
|
|
return nil
|
|
}
|
|
|
|
requestsToJoin, err := m.communitiesManager.GetCommunityRequestsToJoinWithRevealedAddresses(community.ID())
|
|
if err != nil {
|
|
return nil
|
|
}
|
|
|
|
state.Response.AddRequestsToJoinCommunity(requestsToJoin)
|
|
|
|
return nil
|
|
}
|
|
|
|
func (m *Messenger) handleCommunityGrant(community *communities.Community, grant []byte, clock uint64) error {
|
|
difference, err := m.communitiesManager.HandleCommunityGrant(community, grant, clock)
|
|
if err == communities.ErrGrantOlder || err == communities.ErrGrantExpired {
|
|
// Don't log an error for these cases
|
|
return nil
|
|
}
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// if grant is significantly newer than the one we have, we should check the profile showcase
|
|
if time.Duration(difference)*time.Millisecond > grantInvokesProfileDispatchInterval {
|
|
err = m.UpdateProfileShowcaseCommunity(community)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *Messenger) publishGroupGrantMessage(community *communities.Community, timestamp uint64, recipientGrants map[*ecdsa.PublicKey][]byte) error {
|
|
grants, err := m.encryptor.EncryptCommunityGrants(community.PrivateKey(), recipientGrants)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
message := &protobuf.CommunityUpdateGrant{
|
|
Timestamp: timestamp,
|
|
CommunityId: community.ID(),
|
|
Grants: grants,
|
|
}
|
|
|
|
payload, err := proto.Marshal(message)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
rawMessage := common.RawMessage{
|
|
Payload: payload,
|
|
Sender: community.PrivateKey(),
|
|
SkipEncryptionLayer: true,
|
|
MessageType: protobuf.ApplicationMetadataMessage_COMMUNITY_UPDATE_GRANT,
|
|
PubsubTopic: community.PubsubTopic(),
|
|
}
|
|
|
|
_, err = m.sender.SendPublic(context.Background(), community.IDString(), rawMessage)
|
|
return err
|
|
}
|
|
|
|
func (m *Messenger) updateGrantsForControlledCommunities() {
|
|
controlledCommunities, err := m.communitiesManager.Controlled()
|
|
if err != nil {
|
|
m.logger.Error("failed fetch controlled communities for grants update", zap.Error(err))
|
|
}
|
|
|
|
for _, community := range controlledCommunities {
|
|
// Skip unencrypted communities
|
|
if !community.Encrypted() {
|
|
continue
|
|
}
|
|
|
|
memberGrants := map[*ecdsa.PublicKey][]byte{}
|
|
for memberKey := range community.Members() {
|
|
if memberKey == m.IdentityPublicKeyString() {
|
|
grant, err := community.BuildGrant(m.IdentityPublicKey(), "")
|
|
if err != nil {
|
|
m.logger.Error("can't build own grant for controlled community", zap.Error(err))
|
|
}
|
|
|
|
err = m.handleCommunityGrant(community, grant, uint64(time.Now().UnixMilli()))
|
|
if err != nil {
|
|
m.logger.Error("error handling grant for controlled community", zap.Error(err))
|
|
}
|
|
} else {
|
|
memberPubKey, err := common.HexToPubkey(memberKey)
|
|
if err != nil {
|
|
m.logger.Error("Pubkey decode ", zap.Error(err))
|
|
}
|
|
|
|
grant, err := community.BuildGrant(memberPubKey, "")
|
|
if err != nil {
|
|
m.logger.Error("can't build member's grant for controlled community", zap.Error(err))
|
|
}
|
|
|
|
memberGrants[memberPubKey] = grant
|
|
}
|
|
}
|
|
err = m.publishGroupGrantMessage(community, uint64(time.Now().UnixMilli()), memberGrants)
|
|
if err != nil {
|
|
m.logger.Error("failed to update grant for community members", zap.Error(err))
|
|
}
|
|
}
|
|
}
|
|
|
|
func (m *Messenger) schedulePublishGrantsForControlledCommunities() {
|
|
// Send once immediately
|
|
m.updateGrantsForControlledCommunities()
|
|
|
|
ticker := time.NewTicker(grantUpdateInterval)
|
|
|
|
go func() {
|
|
for {
|
|
select {
|
|
case <-ticker.C:
|
|
m.updateGrantsForControlledCommunities()
|
|
case <-m.quit:
|
|
ticker.Stop()
|
|
return
|
|
}
|
|
}
|
|
}()
|
|
}
|
|
|
|
func (m *Messenger) CheckCommunitiesToUnmute() (*MessengerResponse, error) {
|
|
m.logger.Debug("watching communities to unmute")
|
|
response := &MessengerResponse{}
|
|
communities, err := m.communitiesManager.All()
|
|
if err != nil {
|
|
return nil, fmt.Errorf("couldn't get all communities: %v", err)
|
|
}
|
|
for _, community := range communities {
|
|
communityMuteTill, err := time.Parse(time.RFC3339, community.MuteTill().Format(time.RFC3339))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
currTime, err := time.Parse(time.RFC3339, time.Now().Format(time.RFC3339))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if currTime.After(communityMuteTill) && !communityMuteTill.Equal(time.Time{}) && community.Muted() {
|
|
err := m.communitiesManager.SetMuted(community.ID(), false)
|
|
if err != nil {
|
|
m.logger.Info("CheckCommunitiesToUnmute err", zap.Any("Couldn't unmute community", err))
|
|
break
|
|
}
|
|
|
|
err = m.MuteCommunityTill(community.ID(), time.Time{})
|
|
if err != nil {
|
|
m.logger.Info("MuteCommunityTill err", zap.Any("Could not set mute community till", err))
|
|
break
|
|
}
|
|
|
|
unmutedCommunity, err := m.communitiesManager.GetByID(community.ID())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
response.AddCommunity(unmutedCommunity)
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) updateCommunityActiveMembers(communityID string) error {
|
|
lastWeek := time.Now().AddDate(0, 0, -7).Unix()
|
|
count, err := m.persistence.CountActiveChattersInCommunity(communityID, lastWeek)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if err = m.communitiesManager.SetCommunityActiveMembersCount(communityID, uint64(count)); err != nil {
|
|
return err
|
|
}
|
|
|
|
m.logger.Debug("community active members updated", zap.String("communityID", communityID), zap.Uint("count", count))
|
|
return nil
|
|
}
|
|
|
|
func (m *Messenger) Communities() ([]*communities.Community, error) {
|
|
return m.communitiesManager.All()
|
|
}
|
|
|
|
func (m *Messenger) ControlledCommunities() ([]*communities.Community, error) {
|
|
return m.communitiesManager.Controlled()
|
|
}
|
|
|
|
func (m *Messenger) JoinedCommunities() ([]*communities.Community, error) {
|
|
return m.communitiesManager.Joined()
|
|
}
|
|
|
|
func (m *Messenger) IsDisplayNameDupeOfCommunityMember(name string) (bool, error) {
|
|
controlled, err := m.communitiesManager.Controlled()
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
|
|
joined, err := m.communitiesManager.Joined()
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
|
|
for _, community := range append(controlled, joined...) {
|
|
for memberKey := range community.Members() {
|
|
contact := m.GetContactByID(memberKey)
|
|
if contact == nil {
|
|
continue
|
|
}
|
|
if strings.Compare(contact.DisplayName, name) == 0 {
|
|
return true, nil
|
|
}
|
|
}
|
|
}
|
|
return false, nil
|
|
}
|
|
|
|
func (m *Messenger) CommunityUpdateLastOpenedAt(communityID string) (int64, error) {
|
|
id, err := hexutil.Decode(communityID)
|
|
if err != nil {
|
|
return 0, err
|
|
}
|
|
currentTime := time.Now().Unix()
|
|
updatedCommunity, err := m.communitiesManager.CommunityUpdateLastOpenedAt(id, currentTime)
|
|
if err != nil {
|
|
return 0, err
|
|
}
|
|
err = m.syncCommunity(context.Background(), updatedCommunity, m.dispatchMessage)
|
|
if err != nil {
|
|
return 0, err
|
|
}
|
|
return currentTime, nil
|
|
}
|
|
|
|
func (m *Messenger) SpectatedCommunities() ([]*communities.Community, error) {
|
|
return m.communitiesManager.Spectated()
|
|
}
|
|
|
|
func (m *Messenger) initCommunityChats(community *communities.Community) ([]*Chat, error) {
|
|
logger := m.logger.Named("initCommunityChats")
|
|
publicFiltersToInit := m.DefaultFilters(community)
|
|
|
|
chats := CreateCommunityChats(community, m.getTimesource())
|
|
|
|
for _, chat := range chats {
|
|
publicFiltersToInit = append(publicFiltersToInit, transport.FiltersToInitialize{ChatID: chat.ID, PubsubTopic: community.PubsubTopic()})
|
|
|
|
}
|
|
|
|
// Load transport filters
|
|
filters, err := m.transport.InitPublicFilters(publicFiltersToInit)
|
|
if err != nil {
|
|
logger.Debug("m.transport.InitPublicFilters error", zap.Error(err))
|
|
return nil, err
|
|
}
|
|
|
|
if community.IsControlNode() {
|
|
// Init the community filter so we can receive messages on the community
|
|
|
|
communityFilters, err := m.InitCommunityFilters([]transport.CommunityFilterToInitialize{{
|
|
Shard: community.Shard(),
|
|
PrivKey: community.PrivateKey(),
|
|
}})
|
|
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
filters = append(filters, communityFilters...)
|
|
}
|
|
|
|
willSync, err := m.scheduleSyncFilters(filters)
|
|
if err != nil {
|
|
logger.Debug("m.scheduleSyncFilters error", zap.Error(err))
|
|
return nil, err
|
|
}
|
|
|
|
if !willSync {
|
|
defaultSyncPeriod, err := m.settings.GetDefaultSyncPeriod()
|
|
if err != nil {
|
|
logger.Debug("m.settings.GetDefaultSyncPeriod error", zap.Error(err))
|
|
return nil, err
|
|
}
|
|
|
|
timestamp := uint32(m.getTimesource().GetCurrentTime()/1000) - defaultSyncPeriod
|
|
for idx := range chats {
|
|
chats[idx].SyncedTo = timestamp
|
|
chats[idx].SyncedFrom = timestamp
|
|
}
|
|
}
|
|
|
|
if err = m.saveChats(chats); err != nil {
|
|
logger.Debug("m.saveChats error", zap.Error(err))
|
|
return nil, err
|
|
}
|
|
|
|
return chats, nil
|
|
}
|
|
|
|
func (m *Messenger) initCommunitySettings(communityID types.HexBytes) (*communities.CommunitySettings, error) {
|
|
communitySettings, err := m.communitiesManager.GetCommunitySettingsByID(communityID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if communitySettings != nil {
|
|
return communitySettings, nil
|
|
}
|
|
|
|
communitySettings = &communities.CommunitySettings{
|
|
CommunityID: communityID.String(),
|
|
HistoryArchiveSupportEnabled: true,
|
|
}
|
|
|
|
if err := m.communitiesManager.SaveCommunitySettings(*communitySettings); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return communitySettings, nil
|
|
}
|
|
|
|
func (m *Messenger) JoinCommunity(ctx context.Context, communityID types.HexBytes, forceJoin bool) (*MessengerResponse, error) {
|
|
mr, err := m.joinCommunity(ctx, communityID, forceJoin)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if com, ok := mr.communities[communityID.String()]; ok {
|
|
err = m.syncCommunity(context.Background(), com, m.dispatchMessage)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
return mr, nil
|
|
}
|
|
|
|
func (m *Messenger) subscribeToCommunityShard(communityID []byte, shard *shard.Shard) error {
|
|
if m.transport.WakuVersion() != 2 {
|
|
return nil
|
|
}
|
|
|
|
// TODO: this should probably be moved completely to transport once pubsub topic logic is implemented
|
|
pubsubTopic := shard.PubsubTopic()
|
|
|
|
privK, err := m.transport.RetrievePubsubTopicKey(pubsubTopic)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
var pubK *ecdsa.PublicKey
|
|
if privK != nil {
|
|
pubK = &privK.PublicKey
|
|
}
|
|
|
|
return m.transport.SubscribeToPubsubTopic(pubsubTopic, pubK)
|
|
}
|
|
|
|
func (m *Messenger) unsubscribeFromShard(shard *shard.Shard) error {
|
|
if m.transport.WakuVersion() != 2 {
|
|
return nil
|
|
}
|
|
|
|
// TODO: this should probably be moved completely to transport once pubsub topic logic is implemented
|
|
|
|
return m.transport.UnsubscribeFromPubsubTopic(shard.PubsubTopic())
|
|
}
|
|
|
|
func (m *Messenger) joinCommunity(ctx context.Context, communityID types.HexBytes, forceJoin bool) (*MessengerResponse, error) {
|
|
logger := m.logger.Named("joinCommunity")
|
|
response := &MessengerResponse{}
|
|
community, _ := m.communitiesManager.GetByID(communityID)
|
|
isCommunityMember := community.Joined()
|
|
|
|
community, err := m.communitiesManager.JoinCommunity(communityID, forceJoin)
|
|
if err != nil {
|
|
logger.Debug("m.communitiesManager.JoinCommunity error", zap.Error(err))
|
|
return nil, err
|
|
}
|
|
|
|
// chats and settings are already initialized for spectated communities
|
|
if !community.Spectated() {
|
|
chats, err := m.initCommunityChats(community)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
response.AddChats(chats)
|
|
|
|
if _, err = m.initCommunitySettings(communityID); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if err = m.subscribeToCommunityShard(community.ID(), community.Shard()); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
communitySettings, err := m.communitiesManager.GetCommunitySettingsByID(communityID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
response.AddCommunity(community)
|
|
response.AddCommunitySettings(communitySettings)
|
|
|
|
if err = m.reregisterForPushNotifications(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if err = m.sendCurrentUserStatusToCommunity(ctx, community); err != nil {
|
|
logger.Debug("m.sendCurrentUserStatusToCommunity error", zap.Error(err))
|
|
return nil, err
|
|
}
|
|
|
|
if err = m.PublishIdentityImage(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// Was applicant not a member and successfully joined?
|
|
if !isCommunityMember && community.Joined() {
|
|
joinedNotification := &localnotifications.Notification{
|
|
ID: gethcommon.Hash(types.BytesToHash([]byte(`you-joined-` + communityID.String()))),
|
|
Title: community.Name(),
|
|
Message: community.Name(),
|
|
BodyType: localnotifications.CategoryCommunityJoined,
|
|
Category: localnotifications.CategoryCommunityJoined,
|
|
Deeplink: "status-app://cr/" + community.IDString(),
|
|
Image: "",
|
|
}
|
|
response.AddNotification(joinedNotification)
|
|
|
|
// Activity Center notification
|
|
requestID := communities.CalculateRequestID(common.PubkeyToHex(&m.identity.PublicKey), communityID)
|
|
notification, err := m.persistence.GetActivityCenterNotificationByID(requestID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if notification != nil && notification.MembershipStatus != ActivityCenterMembershipStatusAccepted {
|
|
notification.MembershipStatus = ActivityCenterMembershipStatusAccepted
|
|
notification.Read = false
|
|
notification.Deleted = false
|
|
|
|
notification.UpdatedAt = m.GetCurrentTimeInMillis()
|
|
err = m.addActivityCenterNotification(response, notification, nil)
|
|
if err != nil {
|
|
m.logger.Error("failed to update request to join accepted notification", zap.Error(err))
|
|
return nil, err
|
|
}
|
|
}
|
|
}
|
|
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) SpectateCommunity(communityID types.HexBytes) (*MessengerResponse, error) {
|
|
logger := m.logger.Named("SpectateCommunity")
|
|
|
|
response := &MessengerResponse{}
|
|
|
|
community, err := m.communitiesManager.SpectateCommunity(communityID)
|
|
if err != nil {
|
|
logger.Debug("SpectateCommunity error", zap.Error(err))
|
|
return nil, err
|
|
}
|
|
|
|
chats, err := m.initCommunityChats(community)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
response.AddChats(chats)
|
|
|
|
settings, err := m.initCommunitySettings(communityID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
response.AddCommunitySettings(settings)
|
|
|
|
response.AddCommunity(community)
|
|
|
|
if err = m.subscribeToCommunityShard(community.ID(), community.Shard()); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) MuteDuration(mutedType requests.MutingVariation) (time.Time, error) {
|
|
var MuteTill time.Time
|
|
|
|
switch mutedType {
|
|
case MuteTill1Min:
|
|
MuteTill = time.Now().Add(MuteFor1MinDuration)
|
|
case MuteFor15Min:
|
|
MuteTill = time.Now().Add(MuteFor15MinsDuration)
|
|
case MuteFor1Hr:
|
|
MuteTill = time.Now().Add(MuteFor1HrsDuration)
|
|
case MuteFor8Hr:
|
|
MuteTill = time.Now().Add(MuteFor8HrsDuration)
|
|
case MuteFor1Week:
|
|
MuteTill = time.Now().Add(MuteFor1WeekDuration)
|
|
default:
|
|
MuteTill = time.Time{}
|
|
}
|
|
|
|
muteTillTimeRemoveMs, err := time.Parse(time.RFC3339, MuteTill.Format(time.RFC3339))
|
|
if err != nil {
|
|
return time.Time{}, err
|
|
}
|
|
|
|
return muteTillTimeRemoveMs, nil
|
|
}
|
|
|
|
func (m *Messenger) SetMuted(request *requests.MuteCommunity) error {
|
|
if err := request.Validate(); err != nil {
|
|
return err
|
|
}
|
|
|
|
if request.MutedType == Unmuted {
|
|
return m.communitiesManager.SetMuted(request.CommunityID, false)
|
|
}
|
|
|
|
return m.communitiesManager.SetMuted(request.CommunityID, true)
|
|
}
|
|
|
|
func (m *Messenger) MuteCommunityTill(communityID []byte, muteTill time.Time) error {
|
|
return m.communitiesManager.MuteCommunityTill(communityID, muteTill)
|
|
}
|
|
|
|
func (m *Messenger) MuteAllCommunityChats(request *requests.MuteCommunity) (time.Time, error) {
|
|
return m.UpdateMuteCommunityStatus(request.CommunityID.String(), true, request.MutedType)
|
|
}
|
|
|
|
func (m *Messenger) UnMuteAllCommunityChats(communityID string) (time.Time, error) {
|
|
return m.UpdateMuteCommunityStatus(communityID, false, Unmuted)
|
|
}
|
|
|
|
func (m *Messenger) UpdateMuteCommunityStatus(communityID string, muted bool, mutedType requests.MutingVariation) (time.Time, error) {
|
|
community, err := m.communitiesManager.GetByIDString(communityID)
|
|
if err != nil {
|
|
return time.Time{}, err
|
|
}
|
|
|
|
request := &requests.MuteCommunity{
|
|
CommunityID: community.ID(),
|
|
MutedType: mutedType,
|
|
}
|
|
|
|
err = m.SetMuted(request)
|
|
if err != nil {
|
|
return time.Time{}, err
|
|
}
|
|
|
|
muteTill, err := m.MuteDuration(mutedType)
|
|
if err != nil {
|
|
return time.Time{}, err
|
|
}
|
|
|
|
err = m.MuteCommunityTill(community.ID(), muteTill)
|
|
|
|
for _, chatID := range community.CommunityChatsIDs() {
|
|
if muted {
|
|
_, err := m.MuteChat(&requests.MuteChat{ChatID: communityID + chatID, MutedType: mutedType})
|
|
if err != nil {
|
|
return time.Time{}, err
|
|
}
|
|
|
|
} else {
|
|
err = m.UnmuteChat(communityID + chatID)
|
|
if err != nil {
|
|
return time.Time{}, err
|
|
}
|
|
|
|
}
|
|
|
|
if err != nil {
|
|
return time.Time{}, err
|
|
}
|
|
}
|
|
|
|
return muteTill, err
|
|
}
|
|
|
|
func (m *Messenger) SetMutePropertyOnChatsByCategory(request *requests.MuteCategory, muted bool) error {
|
|
if err := request.Validate(); err != nil {
|
|
return err
|
|
}
|
|
community, err := m.communitiesManager.GetByIDString(request.CommunityID)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
for _, chatID := range community.ChatsByCategoryID(request.CategoryID) {
|
|
if muted {
|
|
_, err = m.MuteChat(&requests.MuteChat{ChatID: request.CommunityID + chatID, MutedType: request.MutedType})
|
|
} else {
|
|
err = m.UnmuteChat(request.CommunityID + chatID)
|
|
}
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
// Generates a single hash for each address that needs to be revealed to a community.
|
|
// Each hash needs to be signed.
|
|
// The order of retuned hashes corresponds to the order of addresses in addressesToReveal.
|
|
func (m *Messenger) generateCommunityRequestsForSigning(memberPubKey string, communityID types.HexBytes, addressesToReveal []string, isEdit bool) ([]account.SignParams, error) {
|
|
walletAccounts, err := m.settings.GetActiveAccounts()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
containsAddress := func(addresses []string, targetAddress string) bool {
|
|
for _, address := range addresses {
|
|
if types.HexToAddress(address) == types.HexToAddress(targetAddress) {
|
|
return true
|
|
}
|
|
}
|
|
return false
|
|
}
|
|
|
|
msgsToSign := make([]account.SignParams, 0)
|
|
for _, walletAccount := range walletAccounts {
|
|
if walletAccount.Chat || walletAccount.Type == accounts.AccountTypeWatch {
|
|
continue
|
|
}
|
|
|
|
if len(addressesToReveal) > 0 && !containsAddress(addressesToReveal, walletAccount.Address.Hex()) {
|
|
continue
|
|
}
|
|
|
|
requestID := []byte{}
|
|
if !isEdit {
|
|
requestID = communities.CalculateRequestID(memberPubKey, communityID)
|
|
}
|
|
msgsToSign = append(msgsToSign, account.SignParams{
|
|
Data: types.EncodeHex(crypto.Keccak256(m.IdentityPublicKeyCompressed(), communityID, requestID)),
|
|
Address: walletAccount.Address.Hex(),
|
|
})
|
|
}
|
|
|
|
return msgsToSign, nil
|
|
}
|
|
|
|
func (m *Messenger) GenerateJoiningCommunityRequestsForSigning(memberPubKey string, communityID types.HexBytes, addressesToReveal []string) ([]account.SignParams, error) {
|
|
if len(communityID) == 0 {
|
|
return nil, errors.New(ErrMissingCommunityID)
|
|
}
|
|
return m.generateCommunityRequestsForSigning(memberPubKey, communityID, addressesToReveal, false)
|
|
}
|
|
|
|
func (m *Messenger) GenerateEditCommunityRequestsForSigning(memberPubKey string, communityID types.HexBytes, addressesToReveal []string) ([]account.SignParams, error) {
|
|
return m.generateCommunityRequestsForSigning(memberPubKey, communityID, addressesToReveal, true)
|
|
}
|
|
|
|
// Signs the provided messages with the provided accounts and password.
|
|
// Provided accounts must not belong to a keypair that is migrated to a keycard.
|
|
// Otherwise, the signing will fail, cause such accounts should be signed with a keycard.
|
|
func (m *Messenger) SignData(signParams []account.SignParams) ([]string, error) {
|
|
signatures := make([]string, len(signParams))
|
|
for i, param := range signParams {
|
|
if err := param.Validate(true); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
account, err := m.settings.GetAccountByAddress(types.HexToAddress(param.Address))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if account.Chat || account.Type == accounts.AccountTypeWatch {
|
|
return nil, errors.New(ErrForbiddenProfileOrWatchOnlyAccount)
|
|
}
|
|
|
|
keypair, err := m.settings.GetKeypairByKeyUID(account.KeyUID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if keypair.MigratedToKeycard() {
|
|
return nil, errors.New(ErrSigningJoinRequestForKeycardAccounts)
|
|
}
|
|
|
|
verifiedAccount, err := m.accountsManager.GetVerifiedWalletAccount(m.settings, param.Address, param.Password)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
signature, err := m.accountsManager.Sign(param, verifiedAccount)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
signatures[i] = types.EncodeHex(signature)
|
|
}
|
|
|
|
return signatures, nil
|
|
}
|
|
|
|
func (m *Messenger) RequestToJoinCommunity(request *requests.RequestToJoinCommunity) (*MessengerResponse, error) {
|
|
// TODO: Because of changes that need to be done in tests, calling this function and providing `request` without `AddressesToReveal`
|
|
// is not an error, but it should be.
|
|
logger := m.logger.Named("RequestToJoinCommunity")
|
|
logger.Debug("Addresses to reveal", zap.Any("Addresses:", request.AddressesToReveal))
|
|
|
|
if err := request.Validate(len(request.AddressesToReveal) > 0); err != nil {
|
|
logger.Debug("request failed to validate", zap.Error(err), zap.Any("request", request))
|
|
return nil, err
|
|
}
|
|
|
|
community, err := m.communitiesManager.GetByID(request.CommunityID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// We don't allow requesting access if already joined
|
|
if community.Joined() {
|
|
return nil, communities.ErrAlreadyJoined
|
|
}
|
|
|
|
requestToJoin := m.communitiesManager.CreateRequestToJoin(request, m.account.GetCustomizationColor())
|
|
|
|
if len(request.AddressesToReveal) > 0 {
|
|
revealedAddresses := make([]gethcommon.Address, 0)
|
|
for _, addr := range request.AddressesToReveal {
|
|
revealedAddresses = append(revealedAddresses, gethcommon.HexToAddress(addr))
|
|
}
|
|
|
|
permissions, err := m.communitiesManager.CheckPermissionToJoin(request.CommunityID, revealedAddresses)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if !permissions.Satisfied {
|
|
return nil, communities.ErrPermissionToJoinNotSatisfied
|
|
}
|
|
|
|
for _, accountAndChainIDs := range permissions.ValidCombinations {
|
|
for i := range requestToJoin.RevealedAccounts {
|
|
if gethcommon.HexToAddress(requestToJoin.RevealedAccounts[i].Address) == accountAndChainIDs.Address {
|
|
requestToJoin.RevealedAccounts[i].ChainIds = accountAndChainIDs.ChainIDs
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
displayName, err := m.settings.DisplayName()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
requestToJoinProto := &protobuf.CommunityRequestToJoin{
|
|
Clock: requestToJoin.Clock,
|
|
EnsName: requestToJoin.ENSName,
|
|
DisplayName: displayName,
|
|
CommunityId: request.CommunityID,
|
|
RevealedAccounts: requestToJoin.RevealedAccounts,
|
|
CustomizationColor: multiaccountscommon.ColorToIDFallbackToBlue(requestToJoin.CustomizationColor),
|
|
}
|
|
|
|
community, _, err = m.communitiesManager.SaveRequestToJoinAndCommunity(requestToJoin, community)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
err = m.syncCommunity(context.Background(), community, m.dispatchMessage)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
payload, err := proto.Marshal(requestToJoinProto)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
rawMessage := common.RawMessage{
|
|
Payload: payload,
|
|
CommunityID: community.ID(),
|
|
ResendType: common.ResendTypeRawMessage,
|
|
SkipEncryptionLayer: true,
|
|
MessageType: protobuf.ApplicationMetadataMessage_COMMUNITY_REQUEST_TO_JOIN,
|
|
PubsubTopic: shard.DefaultNonProtectedPubsubTopic(),
|
|
}
|
|
|
|
_, err = m.SendMessageToControlNode(community, &rawMessage)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if !community.AutoAccept() {
|
|
privilegedMembers := community.GetFilteredPrivilegedMembers(map[string]struct{}{})
|
|
|
|
for _, member := range privilegedMembers[protobuf.CommunityMember_ROLE_OWNER] {
|
|
rawMessage.Recipients = append(rawMessage.Recipients, member)
|
|
_, err := m.sender.SendPrivate(context.Background(), member, &rawMessage)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
for _, member := range privilegedMembers[protobuf.CommunityMember_ROLE_TOKEN_MASTER] {
|
|
rawMessage.Recipients = append(rawMessage.Recipients, member)
|
|
_, err := m.sender.SendPrivate(context.Background(), member, &rawMessage)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
// don't send revealed addresses to admins
|
|
requestToJoinProto.RevealedAccounts = make([]*protobuf.RevealedAccount, 0)
|
|
payload, err = proto.Marshal(requestToJoinProto)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
rawMessage.Payload = payload
|
|
|
|
for _, member := range privilegedMembers[protobuf.CommunityMember_ROLE_ADMIN] {
|
|
rawMessage.Recipients = append(rawMessage.Recipients, member)
|
|
_, err := m.sender.SendPrivate(context.Background(), member, &rawMessage)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
}
|
|
|
|
if _, err = m.UpsertRawMessageToWatch(&rawMessage); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
response := &MessengerResponse{}
|
|
response.AddRequestToJoinCommunity(requestToJoin)
|
|
response.AddCommunity(community)
|
|
|
|
// We send a push notification in the background
|
|
go func() {
|
|
if m.pushNotificationClient != nil {
|
|
pks, err := community.CanManageUsersPublicKeys()
|
|
if err != nil {
|
|
m.logger.Error("failed to get pks", zap.Error(err))
|
|
return
|
|
}
|
|
for _, publicKey := range pks {
|
|
pkString := common.PubkeyToHex(publicKey)
|
|
_, err = m.pushNotificationClient.SendNotification(publicKey, nil, requestToJoin.ID, pkString, protobuf.PushNotification_REQUEST_TO_JOIN_COMMUNITY)
|
|
if err != nil {
|
|
m.logger.Error("error sending notification", zap.Error(err))
|
|
return
|
|
}
|
|
}
|
|
}
|
|
}()
|
|
|
|
// Activity center notification
|
|
notification := &ActivityCenterNotification{
|
|
ID: types.FromHex(requestToJoin.ID.String()),
|
|
Type: ActivityCenterNotificationTypeCommunityRequest,
|
|
Timestamp: m.getTimesource().GetCurrentTime(),
|
|
CommunityID: community.IDString(),
|
|
MembershipStatus: ActivityCenterMembershipStatusPending,
|
|
Read: true,
|
|
Deleted: false,
|
|
UpdatedAt: m.GetCurrentTimeInMillis(),
|
|
}
|
|
|
|
err = m.addActivityCenterNotification(response, notification, nil)
|
|
if err != nil {
|
|
m.logger.Error("failed to save notification", zap.Error(err))
|
|
return nil, err
|
|
}
|
|
|
|
for _, account := range requestToJoin.RevealedAccounts {
|
|
err := m.settings.AddressWasShown(types.HexToAddress(account.Address))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) EditSharedAddressesForCommunity(request *requests.EditSharedAddresses) (*MessengerResponse, error) {
|
|
logger := m.logger.Named("EditSharedAddressesForCommunity")
|
|
if err := request.Validate(); err != nil {
|
|
logger.Debug("request failed to validate", zap.Error(err), zap.Any("request", request))
|
|
return nil, err
|
|
}
|
|
|
|
community, err := m.communitiesManager.GetByID(request.CommunityID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if !community.HasMember(m.IdentityPublicKey()) {
|
|
return nil, errors.New(ErrNotPartOfCommunity)
|
|
}
|
|
|
|
revealedAddresses := make([]gethcommon.Address, 0)
|
|
for _, addr := range request.AddressesToReveal {
|
|
revealedAddresses = append(revealedAddresses, gethcommon.HexToAddress(addr))
|
|
}
|
|
|
|
checkPermissionResponse, err := m.communitiesManager.CheckPermissionToJoin(community.ID(), revealedAddresses)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
member := community.GetMember(m.IdentityPublicKey())
|
|
|
|
requestToEditRevealedAccountsProto := &protobuf.CommunityEditSharedAddresses{
|
|
Clock: member.LastUpdateClock + 1,
|
|
CommunityId: community.ID(),
|
|
RevealedAccounts: make([]*protobuf.RevealedAccount, 0),
|
|
}
|
|
|
|
for i := range request.AddressesToReveal {
|
|
revealedAcc := &protobuf.RevealedAccount{
|
|
Address: request.AddressesToReveal[i],
|
|
IsAirdropAddress: types.HexToAddress(request.AddressesToReveal[i]) == types.HexToAddress(request.AirdropAddress),
|
|
Signature: request.Signatures[i],
|
|
}
|
|
|
|
for _, accountAndChainIDs := range checkPermissionResponse.ValidCombinations {
|
|
if accountAndChainIDs.Address == gethcommon.HexToAddress(request.AddressesToReveal[i]) {
|
|
revealedAcc.ChainIds = accountAndChainIDs.ChainIDs
|
|
break
|
|
}
|
|
}
|
|
|
|
requestToEditRevealedAccountsProto.RevealedAccounts = append(requestToEditRevealedAccountsProto.RevealedAccounts, revealedAcc)
|
|
}
|
|
|
|
requestID := communities.CalculateRequestID(common.PubkeyToHex(&m.identity.PublicKey), request.CommunityID)
|
|
err = m.communitiesManager.RemoveRequestToJoinRevealedAddresses(requestID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
err = m.communitiesManager.SaveRequestToJoinRevealedAddresses(requestID, requestToEditRevealedAccountsProto.RevealedAccounts)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
payload, err := proto.Marshal(requestToEditRevealedAccountsProto)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
rawMessage := common.RawMessage{
|
|
Payload: payload,
|
|
CommunityID: community.ID(),
|
|
SkipEncryptionLayer: true,
|
|
MessageType: protobuf.ApplicationMetadataMessage_COMMUNITY_EDIT_SHARED_ADDRESSES,
|
|
PubsubTopic: community.PubsubTopic(), // TODO: confirm if it should be sent in community pubsub topic
|
|
ResendType: common.ResendTypeRawMessage,
|
|
}
|
|
|
|
_, err = m.SendMessageToControlNode(community, &rawMessage)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// send edit message also to TokenMasters and Owners
|
|
skipMembers := make(map[string]struct{})
|
|
skipMembers[common.PubkeyToHex(&m.identity.PublicKey)] = struct{}{}
|
|
|
|
privilegedMembers := community.GetFilteredPrivilegedMembers(skipMembers)
|
|
for role, members := range privilegedMembers {
|
|
if len(members) == 0 || (role != protobuf.CommunityMember_ROLE_TOKEN_MASTER && role != protobuf.CommunityMember_ROLE_OWNER) {
|
|
continue
|
|
}
|
|
for _, member := range members {
|
|
rawMessage.Recipients = append(rawMessage.Recipients, member)
|
|
_, err := m.sender.SendPrivate(context.Background(), member, &rawMessage)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
}
|
|
if _, err = m.UpsertRawMessageToWatch(&rawMessage); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
response := &MessengerResponse{}
|
|
response.AddCommunity(community)
|
|
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) PublishTokenActionToPrivilegedMembers(communityID []byte, chainID uint64, contractAddress string, actionType protobuf.CommunityTokenAction_ActionType) error {
|
|
|
|
community, err := m.communitiesManager.GetByID(communityID)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
tokenActionProto := &protobuf.CommunityTokenAction{
|
|
ChainId: chainID,
|
|
ContractAddress: contractAddress,
|
|
ActionType: actionType,
|
|
}
|
|
|
|
payload, err := proto.Marshal(tokenActionProto)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
rawMessage := common.RawMessage{
|
|
Payload: payload,
|
|
CommunityID: community.ID(),
|
|
ResendType: common.ResendTypeRawMessage,
|
|
ResendMethod: common.ResendMethodSendPrivate,
|
|
MessageType: protobuf.ApplicationMetadataMessage_COMMUNITY_TOKEN_ACTION,
|
|
PubsubTopic: community.PubsubTopic(),
|
|
}
|
|
|
|
skipMembers := make(map[string]struct{})
|
|
skipMembers[common.PubkeyToHex(&m.identity.PublicKey)] = struct{}{}
|
|
privilegedMembers := community.GetFilteredPrivilegedMembers(skipMembers)
|
|
|
|
allRecipients := privilegedMembers[protobuf.CommunityMember_ROLE_OWNER]
|
|
allRecipients = append(allRecipients, privilegedMembers[protobuf.CommunityMember_ROLE_TOKEN_MASTER]...)
|
|
|
|
for _, recipient := range allRecipients {
|
|
_, err := m.sender.SendPrivate(context.Background(), recipient, &rawMessage)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
if len(allRecipients) > 0 {
|
|
rawMessage.Recipients = allRecipients
|
|
if _, err = m.UpsertRawMessageToWatch(&rawMessage); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (m *Messenger) GetRevealedAccounts(communityID types.HexBytes, memberPk string) ([]*protobuf.RevealedAccount, error) {
|
|
return m.communitiesManager.GetRevealedAddresses(communityID, memberPk)
|
|
}
|
|
|
|
func (m *Messenger) GetRevealedAccountsForAllMembers(communityID types.HexBytes) (map[string][]*protobuf.RevealedAccount, error) {
|
|
community, err := m.communitiesManager.GetByID(communityID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
membersRevealedAccounts := map[string][]*protobuf.RevealedAccount{}
|
|
for _, memberPubKey := range community.GetMemberPubkeys() {
|
|
memberPubKeyStr := common.PubkeyToHex(memberPubKey)
|
|
accounts, err := m.communitiesManager.GetRevealedAddresses(communityID, memberPubKeyStr)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
membersRevealedAccounts[memberPubKeyStr] = accounts
|
|
}
|
|
return membersRevealedAccounts, nil
|
|
}
|
|
|
|
func (m *Messenger) CreateCommunityCategory(request *requests.CreateCommunityCategory) (*MessengerResponse, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
var response MessengerResponse
|
|
_, changes, err := m.communitiesManager.CreateCategory(request, true)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
response.AddCommunity(changes.Community)
|
|
response.CommunityChanges = []*communities.CommunityChanges{changes}
|
|
|
|
return &response, nil
|
|
}
|
|
|
|
func (m *Messenger) EditCommunityCategory(request *requests.EditCommunityCategory) (*MessengerResponse, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
var response MessengerResponse
|
|
community, changes, err := m.communitiesManager.EditCategory(request)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
response.AddCommunity(community)
|
|
response.CommunityChanges = []*communities.CommunityChanges{changes}
|
|
|
|
return &response, nil
|
|
}
|
|
|
|
func (m *Messenger) ReorderCommunityCategories(request *requests.ReorderCommunityCategories) (*MessengerResponse, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
var response MessengerResponse
|
|
community, changes, err := m.communitiesManager.ReorderCategories(request)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
response.AddCommunity(community)
|
|
response.CommunityChanges = []*communities.CommunityChanges{changes}
|
|
|
|
return &response, nil
|
|
}
|
|
|
|
func (m *Messenger) ReorderCommunityChat(request *requests.ReorderCommunityChat) (*MessengerResponse, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
var response MessengerResponse
|
|
community, changes, err := m.communitiesManager.ReorderChat(request)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
response.AddCommunity(community)
|
|
response.CommunityChanges = []*communities.CommunityChanges{changes}
|
|
|
|
return &response, nil
|
|
}
|
|
|
|
func (m *Messenger) DeleteCommunityCategory(request *requests.DeleteCommunityCategory) (*MessengerResponse, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
var response MessengerResponse
|
|
community, changes, err := m.communitiesManager.DeleteCategory(request)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
response.AddCommunity(community)
|
|
response.CommunityChanges = []*communities.CommunityChanges{changes}
|
|
|
|
return &response, nil
|
|
}
|
|
|
|
func (m *Messenger) CancelRequestToJoinCommunity(ctx context.Context, request *requests.CancelRequestToJoinCommunity) (*MessengerResponse, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
requestToJoin, community, err := m.communitiesManager.CancelRequestToJoin(request)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
displayName, err := m.settings.DisplayName()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
cancelRequestToJoinProto := &protobuf.CommunityCancelRequestToJoin{
|
|
Clock: community.Clock(),
|
|
EnsName: requestToJoin.ENSName,
|
|
DisplayName: displayName,
|
|
CommunityId: community.ID(),
|
|
CustomizationColor: multiaccountscommon.ColorToIDFallbackToBlue(requestToJoin.CustomizationColor),
|
|
}
|
|
|
|
payload, err := proto.Marshal(cancelRequestToJoinProto)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
rawMessage := common.RawMessage{
|
|
Payload: payload,
|
|
CommunityID: community.ID(),
|
|
SkipEncryptionLayer: true,
|
|
MessageType: protobuf.ApplicationMetadataMessage_COMMUNITY_CANCEL_REQUEST_TO_JOIN,
|
|
PubsubTopic: shard.DefaultNonProtectedPubsubTopic(),
|
|
ResendType: common.ResendTypeRawMessage,
|
|
}
|
|
|
|
_, err = m.SendMessageToControlNode(community, &rawMessage)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if !community.AutoAccept() {
|
|
// send cancelation to community admins also
|
|
rawMessage.Payload = payload
|
|
|
|
privilegedMembers := community.GetPrivilegedMembers()
|
|
for _, privilegedMember := range privilegedMembers {
|
|
rawMessage.Recipients = append(rawMessage.Recipients, privilegedMember)
|
|
_, err := m.sender.SendPrivate(context.Background(), privilegedMember, &rawMessage)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
}
|
|
|
|
if _, err = m.UpsertRawMessageToWatch(&rawMessage); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
response := &MessengerResponse{}
|
|
response.AddCommunity(community)
|
|
response.AddRequestToJoinCommunity(requestToJoin)
|
|
|
|
// delete activity center notification
|
|
notification, err := m.persistence.GetActivityCenterNotificationByID(requestToJoin.ID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if notification != nil {
|
|
notification.IncrementUpdatedAt(m.getTimesource())
|
|
err = m.persistence.DeleteActivityCenterNotificationByID(types.FromHex(requestToJoin.ID.String()), notification.UpdatedAt)
|
|
if err != nil {
|
|
m.logger.Error("failed to delete notification from Activity Center", zap.Error(err))
|
|
return nil, err
|
|
}
|
|
|
|
// set notification as deleted, so that the client will remove the activity center notification from UI
|
|
notification.Deleted = true
|
|
err = m.syncActivityCenterDeletedByIDs(ctx, []types.HexBytes{notification.ID}, notification.UpdatedAt)
|
|
if err != nil {
|
|
m.logger.Error("CancelRequestToJoinCommunity, failed to sync activity center notification as deleted", zap.Error(err))
|
|
return nil, err
|
|
}
|
|
response.AddActivityCenterNotification(notification)
|
|
}
|
|
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) acceptRequestToJoinCommunity(requestToJoin *communities.RequestToJoin) (*MessengerResponse, error) {
|
|
community, err := m.communitiesManager.AcceptRequestToJoin(requestToJoin)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if community.IsControlNode() {
|
|
// If we are the control node, we send the response to the user
|
|
pk, err := common.HexToPubkey(requestToJoin.PublicKey)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
grant, err := community.BuildGrant(pk, "")
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
var key *ecdsa.PrivateKey
|
|
if m.transport.WakuVersion() == 2 {
|
|
key, err = m.transport.RetrievePubsubTopicKey(community.PubsubTopic())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
encryptedDescription, err := community.EncryptedDescription()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
requestToJoinResponseProto := &protobuf.CommunityRequestToJoinResponse{
|
|
Clock: community.Clock(),
|
|
Accepted: true,
|
|
CommunityId: community.ID(),
|
|
Community: encryptedDescription,
|
|
Grant: grant,
|
|
ProtectedTopicPrivateKey: crypto.FromECDSA(key),
|
|
Shard: community.Shard().Protobuffer(),
|
|
}
|
|
|
|
// The purpose of this torrent code is to get the 'magnetlink' to populate 'requestToJoinResponseProto.MagnetUri'
|
|
if m.archiveManager.IsReady() && m.archiveManager.TorrentFileExists(community.IDString()) {
|
|
magnetlink, err := m.archiveManager.GetHistoryArchiveMagnetlink(community.ID())
|
|
if err != nil {
|
|
m.logger.Warn("couldn't get magnet link for community", zap.Error(err))
|
|
return nil, err
|
|
}
|
|
requestToJoinResponseProto.MagnetUri = magnetlink
|
|
}
|
|
|
|
payload, err := proto.Marshal(requestToJoinResponseProto)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
rawMessage := &common.RawMessage{
|
|
Payload: payload,
|
|
Sender: community.PrivateKey(),
|
|
CommunityID: community.ID(),
|
|
SkipEncryptionLayer: true,
|
|
MessageType: protobuf.ApplicationMetadataMessage_COMMUNITY_REQUEST_TO_JOIN_RESPONSE,
|
|
PubsubTopic: shard.DefaultNonProtectedPubsubTopic(),
|
|
ResendType: common.ResendTypeRawMessage,
|
|
ResendMethod: common.ResendMethodSendPrivate,
|
|
Recipients: []*ecdsa.PublicKey{pk},
|
|
}
|
|
|
|
if community.Encrypted() {
|
|
rawMessage.HashRatchetGroupID = community.ID()
|
|
rawMessage.CommunityKeyExMsgType = common.KeyExMsgReuse
|
|
}
|
|
|
|
_, err = m.sender.SendPrivate(context.Background(), pk, rawMessage)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if _, err = m.UpsertRawMessageToWatch(rawMessage); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
response := &MessengerResponse{}
|
|
response.AddCommunity(community)
|
|
response.AddRequestToJoinCommunity(requestToJoin)
|
|
|
|
// Update existing notification
|
|
notification, err := m.persistence.GetActivityCenterNotificationByID(requestToJoin.ID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if notification != nil {
|
|
notification.MembershipStatus = ActivityCenterMembershipStatusAccepted
|
|
if community.HasPermissionToSendCommunityEvents() {
|
|
notification.MembershipStatus = ActivityCenterMembershipStatusAcceptedPending
|
|
}
|
|
notification.Read = true
|
|
notification.Accepted = true
|
|
notification.IncrementUpdatedAt(m.getTimesource())
|
|
|
|
err = m.addActivityCenterNotification(response, notification, m.syncActivityCenterCommunityRequestDecisionAdapter)
|
|
if err != nil {
|
|
m.logger.Error("failed to save notification", zap.Error(err))
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) AcceptRequestToJoinCommunity(request *requests.AcceptRequestToJoinCommunity) (*MessengerResponse, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
requestToJoin, err := m.communitiesManager.GetRequestToJoin(request.ID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return m.acceptRequestToJoinCommunity(requestToJoin)
|
|
}
|
|
|
|
func (m *Messenger) declineRequestToJoinCommunity(requestToJoin *communities.RequestToJoin) (*MessengerResponse, error) {
|
|
community, err := m.communitiesManager.DeclineRequestToJoin(requestToJoin)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if community.IsControlNode() {
|
|
// Notify privileged members that request to join was rejected
|
|
// Send request to join without revealed addresses
|
|
requestToJoin.RevealedAccounts = make([]*protobuf.RevealedAccount, 0)
|
|
declinedRequestsToJoin := make(map[string]*protobuf.CommunityRequestToJoin)
|
|
declinedRequestsToJoin[requestToJoin.PublicKey] = requestToJoin.ToCommunityRequestToJoinProtobuf()
|
|
|
|
syncMsg := &protobuf.CommunityPrivilegedUserSyncMessage{
|
|
Type: protobuf.CommunityPrivilegedUserSyncMessage_CONTROL_NODE_REJECT_REQUEST_TO_JOIN,
|
|
CommunityId: community.ID(),
|
|
RequestToJoin: declinedRequestsToJoin,
|
|
}
|
|
|
|
payloadSyncMsg, err := proto.Marshal(syncMsg)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
rawSyncMessage := &common.RawMessage{
|
|
Payload: payloadSyncMsg,
|
|
Sender: community.PrivateKey(),
|
|
SkipEncryptionLayer: true,
|
|
MessageType: protobuf.ApplicationMetadataMessage_COMMUNITY_PRIVILEGED_USER_SYNC_MESSAGE,
|
|
}
|
|
|
|
privilegedMembers := community.GetPrivilegedMembers()
|
|
for _, privilegedMember := range privilegedMembers {
|
|
if privilegedMember.Equal(&m.identity.PublicKey) {
|
|
continue
|
|
}
|
|
_, err := m.sender.SendPrivate(context.Background(), privilegedMember, rawSyncMessage)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
}
|
|
|
|
response := &MessengerResponse{}
|
|
response.AddCommunity(community)
|
|
response.AddRequestToJoinCommunity(requestToJoin)
|
|
|
|
// Update existing notification
|
|
notification, err := m.persistence.GetActivityCenterNotificationByID(requestToJoin.ID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if notification != nil {
|
|
notification.MembershipStatus = ActivityCenterMembershipStatusDeclined
|
|
if community.HasPermissionToSendCommunityEvents() {
|
|
notification.MembershipStatus = ActivityCenterMembershipStatusDeclinedPending
|
|
}
|
|
notification.Read = true
|
|
notification.Dismissed = true
|
|
notification.IncrementUpdatedAt(m.getTimesource())
|
|
|
|
err = m.addActivityCenterNotification(response, notification, m.syncActivityCenterCommunityRequestDecisionAdapter)
|
|
if err != nil {
|
|
m.logger.Error("failed to save notification", zap.Error(err))
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) DeclineRequestToJoinCommunity(request *requests.DeclineRequestToJoinCommunity) (*MessengerResponse, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
requestToJoin, err := m.communitiesManager.GetRequestToJoin(request.ID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return m.declineRequestToJoinCommunity(requestToJoin)
|
|
}
|
|
|
|
func (m *Messenger) LeaveCommunity(communityID types.HexBytes) (*MessengerResponse, error) {
|
|
_, err := m.persistence.DismissAllActivityCenterNotificationsFromCommunity(communityID.String(), m.GetCurrentTimeInMillis())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
mr, err := m.leaveCommunity(communityID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
community, ok := mr.communities[communityID.String()]
|
|
if !ok {
|
|
return nil, communities.ErrOrgNotFound
|
|
}
|
|
|
|
err = m.communitiesManager.DeleteCommunitySettings(communityID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
m.archiveManager.StopHistoryArchiveTasksInterval(communityID)
|
|
|
|
err = m.syncCommunity(context.Background(), community, m.dispatchMessage)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if !community.IsControlNode() {
|
|
requestToLeaveProto := &protobuf.CommunityRequestToLeave{
|
|
Clock: uint64(time.Now().Unix()),
|
|
CommunityId: communityID,
|
|
}
|
|
|
|
payload, err := proto.Marshal(requestToLeaveProto)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
community, err := m.communitiesManager.GetByID(communityID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
rawMessage := common.RawMessage{
|
|
Payload: payload,
|
|
CommunityID: communityID,
|
|
SkipEncryptionLayer: true,
|
|
MessageType: protobuf.ApplicationMetadataMessage_COMMUNITY_REQUEST_TO_LEAVE,
|
|
PubsubTopic: community.PubsubTopic(), // TODO: confirm if it should be sent in the community pubsub topic
|
|
ResendType: common.ResendTypeRawMessage,
|
|
}
|
|
|
|
_, err = m.SendMessageToControlNode(community, &rawMessage)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if _, err = m.UpsertRawMessageToWatch(&rawMessage); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
return mr, nil
|
|
}
|
|
|
|
func (m *Messenger) leaveCommunity(communityID types.HexBytes) (*MessengerResponse, error) {
|
|
response := &MessengerResponse{}
|
|
|
|
community, err := m.communitiesManager.LeaveCommunity(communityID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// Make chat inactive
|
|
for chatID := range community.Chats() {
|
|
communityChatID := communityID.String() + chatID
|
|
response.AddRemovedChat(communityChatID)
|
|
|
|
_, err = m.deactivateChat(communityChatID, 0, false, false)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
_, err = m.transport.RemoveFilterByChatID(communityChatID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
err = m.DeleteProfileShowcaseCommunity(community)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
_, err = m.transport.RemoveFilterByChatID(communityID.String())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
response.AddCommunity(community)
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) kickedOutOfCommunity(communityID types.HexBytes, spectateMode bool) (*MessengerResponse, error) {
|
|
response := &MessengerResponse{}
|
|
|
|
community, err := m.communitiesManager.KickedOutOfCommunity(communityID, spectateMode)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if !spectateMode {
|
|
err = m.DeleteProfileShowcaseCommunity(community)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
response.AddCommunity(community)
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) CheckAndDeletePendingRequestToJoinCommunity(ctx context.Context, sendResponse bool) (*MessengerResponse, error) {
|
|
sendSignal := false
|
|
|
|
pendingRequestsToJoin, err := m.communitiesManager.PendingRequestsToJoin()
|
|
if err != nil {
|
|
m.logger.Error("failed to fetch pending request to join", zap.Error(err))
|
|
return nil, err
|
|
}
|
|
|
|
if len(pendingRequestsToJoin) == 0 {
|
|
return nil, nil
|
|
}
|
|
|
|
response := &MessengerResponse{}
|
|
timeNow := uint64(time.Now().Unix())
|
|
|
|
for _, requestToJoin := range pendingRequestsToJoin {
|
|
requestTimeOutClock, err := communities.AddTimeoutToRequestToJoinClock(requestToJoin.Clock)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if timeNow >= requestTimeOutClock {
|
|
err := m.communitiesManager.DeletePendingRequestToJoin(requestToJoin)
|
|
if err != nil {
|
|
m.logger.Error("failed to delete pending request to join", zap.String("req-id", requestToJoin.ID.String()), zap.Error(err))
|
|
return nil, err
|
|
}
|
|
|
|
requestToJoin.Deleted = true
|
|
response.AddRequestToJoinCommunity(requestToJoin)
|
|
|
|
notification, err := m.persistence.GetActivityCenterNotificationByID(requestToJoin.ID)
|
|
if err != nil {
|
|
m.logger.Error("failed to fetch pending request to join", zap.Error(err))
|
|
return nil, err
|
|
}
|
|
|
|
if notification != nil {
|
|
// Delete activity centre notification for community admin
|
|
if notification.Type == ActivityCenterNotificationTypeCommunityMembershipRequest {
|
|
response2, err := m.MarkActivityCenterNotificationsDeleted(ctx, []types.HexBytes{notification.ID}, m.GetCurrentTimeInMillis(), true)
|
|
if err != nil {
|
|
m.logger.Error("[CheckAndDeletePendingRequestToJoinCommunity] failed to mark notification as deleted", zap.Error(err))
|
|
return nil, err
|
|
}
|
|
response.AddActivityCenterNotifications(response2.ActivityCenterNotifications())
|
|
response.SetActivityCenterState(response2.ActivityCenterState())
|
|
}
|
|
// Update activity centre notification for requester
|
|
if notification.Type == ActivityCenterNotificationTypeCommunityRequest {
|
|
notification.MembershipStatus = ActivityCenterMembershipStatusIdle
|
|
notification.Read = false
|
|
notification.Deleted = false
|
|
notification.IncrementUpdatedAt(m.getTimesource())
|
|
err = m.addActivityCenterNotification(response, notification, m.syncActivityCenterUnreadByIDs)
|
|
if err != nil {
|
|
m.logger.Error("failed to update notification in activity center", zap.Error(err))
|
|
return nil, err
|
|
}
|
|
}
|
|
}
|
|
|
|
sendSignal = true
|
|
}
|
|
}
|
|
|
|
if sendSignal && !sendResponse {
|
|
signal.SendNewMessages(response)
|
|
}
|
|
|
|
if sendResponse {
|
|
return response, nil
|
|
}
|
|
|
|
return nil, nil
|
|
}
|
|
|
|
func (m *Messenger) CreateCommunityChat(communityID types.HexBytes, c *protobuf.CommunityChat) (*MessengerResponse, error) {
|
|
var response MessengerResponse
|
|
|
|
c.Identity.FirstMessageTimestamp = FirstMessageTimestampNoMessage
|
|
changes, err := m.communitiesManager.CreateChat(communityID, c, true, "")
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
response.AddCommunity(changes.Community)
|
|
response.CommunityChanges = []*communities.CommunityChanges{changes}
|
|
|
|
var chats []*Chat
|
|
var publicFiltersToInit []transport.FiltersToInitialize
|
|
for chatID, chat := range changes.ChatsAdded {
|
|
c := CreateCommunityChat(changes.Community.IDString(), chatID, chat, m.getTimesource())
|
|
chats = append(chats, c)
|
|
publicFiltersToInit = append(publicFiltersToInit, transport.FiltersToInitialize{ChatID: c.ID, PubsubTopic: changes.Community.PubsubTopic()})
|
|
|
|
response.AddChat(c)
|
|
}
|
|
|
|
// Load filters
|
|
filters, err := m.transport.InitPublicFilters(publicFiltersToInit)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
_, err = m.scheduleSyncFilters(filters)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
err = m.saveChats(chats)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
err = m.reregisterForPushNotifications()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return &response, nil
|
|
}
|
|
|
|
func (m *Messenger) EditCommunityChat(communityID types.HexBytes, chatID string, c *protobuf.CommunityChat) (*MessengerResponse, error) {
|
|
var response MessengerResponse
|
|
community, changes, err := m.communitiesManager.EditChat(communityID, chatID, c)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
response.AddCommunity(community)
|
|
response.CommunityChanges = []*communities.CommunityChanges{changes}
|
|
|
|
var chats []*Chat
|
|
var publicFiltersToInit []transport.FiltersToInitialize
|
|
for chatID, change := range changes.ChatsModified {
|
|
c := CreateCommunityChat(community.IDString(), chatID, change.ChatModified, m.getTimesource())
|
|
chats = append(chats, c)
|
|
publicFiltersToInit = append(publicFiltersToInit, transport.FiltersToInitialize{ChatID: c.ID, PubsubTopic: community.PubsubTopic()})
|
|
response.AddChat(c)
|
|
}
|
|
|
|
// Load filters
|
|
filters, err := m.transport.InitPublicFilters(publicFiltersToInit)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
_, err = m.scheduleSyncFilters(filters)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return &response, m.saveChats(chats)
|
|
}
|
|
|
|
func (m *Messenger) DeleteCommunityChat(communityID types.HexBytes, chatID string) (*MessengerResponse, error) {
|
|
response := &MessengerResponse{}
|
|
|
|
community, _, err := m.communitiesManager.DeleteChat(communityID, chatID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
err = m.deleteChat(chatID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
response.AddRemovedChat(chatID)
|
|
|
|
_, err = m.transport.RemoveFilterByChatID(chatID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
response.AddCommunity(community)
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) useShards() bool {
|
|
nodeConfig, err := m.settings.GetNodeConfig()
|
|
if err != nil {
|
|
return false
|
|
}
|
|
return nodeConfig.WakuV2Config.UseShardAsDefaultTopic
|
|
}
|
|
|
|
func (m *Messenger) InitCommunityFilters(communityFiltersToInitialize []transport.CommunityFilterToInitialize) ([]*transport.Filter, error) {
|
|
return m.transport.InitCommunityFilters(communityFiltersToInitialize, m.useShards())
|
|
}
|
|
|
|
func (m *Messenger) DefaultFilters(o *communities.Community) []transport.FiltersToInitialize {
|
|
cID := o.IDString()
|
|
uncompressedPubKey := common.PubkeyToHex(o.PublicKey())[2:]
|
|
updatesChannelID := o.StatusUpdatesChannelID()
|
|
mlChannelID := o.MagnetlinkMessageChannelID()
|
|
memberUpdateChannelID := o.MemberUpdateChannelID()
|
|
|
|
communityPubsubTopic := o.PubsubTopic()
|
|
|
|
filters := []transport.FiltersToInitialize{
|
|
{ChatID: cID, PubsubTopic: communityPubsubTopic},
|
|
{ChatID: updatesChannelID, PubsubTopic: communityPubsubTopic},
|
|
{ChatID: mlChannelID, PubsubTopic: communityPubsubTopic},
|
|
{ChatID: memberUpdateChannelID, PubsubTopic: communityPubsubTopic},
|
|
}
|
|
|
|
if m.useShards() {
|
|
filters = append(filters, transport.FiltersToInitialize{ChatID: uncompressedPubKey, PubsubTopic: shard.DefaultNonProtectedPubsubTopic()})
|
|
} else {
|
|
filters = append(filters, transport.FiltersToInitialize{ChatID: uncompressedPubKey, PubsubTopic: communityPubsubTopic})
|
|
}
|
|
|
|
return filters
|
|
}
|
|
|
|
func (m *Messenger) CreateCommunity(request *requests.CreateCommunity, createDefaultChannel bool) (*MessengerResponse, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
response := &MessengerResponse{}
|
|
|
|
community, err := m.communitiesManager.CreateCommunity(request, true)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
communitySettings := communities.CommunitySettings{
|
|
CommunityID: community.IDString(),
|
|
HistoryArchiveSupportEnabled: request.HistoryArchiveSupportEnabled,
|
|
}
|
|
err = m.communitiesManager.SaveCommunitySettings(communitySettings)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if err = m.subscribeToCommunityShard(community.ID(), community.Shard()); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// Init the community filter so we can receive messages on the community
|
|
_, err = m.InitCommunityFilters([]transport.CommunityFilterToInitialize{{
|
|
Shard: community.Shard(),
|
|
PrivKey: community.PrivateKey(),
|
|
}})
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// Init the default community filters
|
|
_, err = m.transport.InitPublicFilters(m.DefaultFilters(community))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if createDefaultChannel {
|
|
chatResponse, err := m.CreateCommunityChat(community.ID(), &protobuf.CommunityChat{
|
|
Identity: &protobuf.ChatIdentity{
|
|
DisplayName: "general",
|
|
Description: "General channel for the community",
|
|
Color: community.Description().Identity.Color,
|
|
FirstMessageTimestamp: FirstMessageTimestampNoMessage,
|
|
},
|
|
Permissions: &protobuf.CommunityPermissions{
|
|
Access: protobuf.CommunityPermissions_AUTO_ACCEPT,
|
|
},
|
|
})
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// updating community so it contains the general chat
|
|
community = chatResponse.Communities()[0]
|
|
response.AddChat(chatResponse.Chats()[0])
|
|
}
|
|
|
|
response.AddCommunity(community)
|
|
response.AddCommunitySettings(&communitySettings)
|
|
err = m.syncCommunity(context.Background(), community, m.dispatchMessage)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if m.config.torrentConfig != nil && m.config.torrentConfig.Enabled && communitySettings.HistoryArchiveSupportEnabled {
|
|
go m.archiveManager.StartHistoryArchiveTasksInterval(community, messageArchiveInterval)
|
|
}
|
|
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) SetCommunityShard(request *requests.SetCommunityShard) (*MessengerResponse, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
community, err := m.communitiesManager.GetByID(request.CommunityID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if !community.IsControlNode() {
|
|
return nil, errors.New(ErrNotAdminOrOwner)
|
|
}
|
|
|
|
// Reset the community private key
|
|
community.SetPubsubTopicPrivateKey(nil)
|
|
|
|
// Removing the private key (if it exist)
|
|
err = m.RemovePubsubTopicPrivateKey(community.PubsubTopic())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// Unsubscribing from existing shard
|
|
if community.Shard() != nil {
|
|
err := m.unsubscribeFromShard(community.Shard())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
community, err = m.communitiesManager.SetShard(request.CommunityID, request.Shard)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if request.Shard != nil {
|
|
var topicPrivKey *ecdsa.PrivateKey
|
|
if request.PrivateKey != nil {
|
|
topicPrivKey, err = crypto.ToECDSA(*request.PrivateKey)
|
|
} else {
|
|
topicPrivKey, err = crypto.GenerateKey()
|
|
}
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
community.SetPubsubTopicPrivateKey(topicPrivKey)
|
|
|
|
err = m.communitiesManager.UpdatePubsubTopicPrivateKey(community.PubsubTopic(), topicPrivKey)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
// TODO: Check
|
|
err = m.UpdateCommunityFilters(community)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
err = m.SendCommunityShardKey(community, community.GetMemberPubkeys())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
err = m.sendPublicCommunityShardInfo(community)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
response := &MessengerResponse{}
|
|
response.AddCommunity(community)
|
|
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) RemovePubsubTopicPrivateKey(topic string) error {
|
|
return m.transport.RemovePubsubTopicKey(topic)
|
|
}
|
|
|
|
func (m *Messenger) SetCommunityStorenodes(request *requests.SetCommunityStorenodes) (*MessengerResponse, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
community, err := m.communitiesManager.GetByID(request.CommunityID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if !community.IsControlNode() {
|
|
return nil, errors.New(ErrNotAdminOrOwner)
|
|
}
|
|
|
|
if err := m.communityStorenodes.UpdateStorenodesInDB(request.CommunityID, request.Storenodes, 0); err != nil {
|
|
return nil, err
|
|
}
|
|
err = m.sendCommunityPublicStorenodesInfo(community, request.Storenodes)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
response := &MessengerResponse{
|
|
CommunityStorenodes: request.Storenodes,
|
|
}
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) GetCommunityStorenodes(communityID types.HexBytes) (*MessengerResponse, error) {
|
|
community, err := m.communitiesManager.GetByID(communityID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if community == nil {
|
|
return nil, communities.ErrOrgNotFound
|
|
}
|
|
|
|
snodes, err := m.communityStorenodes.GetStorenodesFromDB(communityID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
response := &MessengerResponse{
|
|
CommunityStorenodes: snodes,
|
|
}
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) UpdateCommunityFilters(community *communities.Community) error {
|
|
defaultFilters := m.DefaultFilters(community)
|
|
publicFiltersToInit := make([]transport.FiltersToInitialize, 0, len(defaultFilters)+len(community.Chats()))
|
|
|
|
publicFiltersToInit = append(publicFiltersToInit, defaultFilters...)
|
|
|
|
for chatID := range community.Chats() {
|
|
communityChatID := community.IDString() + chatID
|
|
_, err := m.transport.RemoveFilterByChatID(communityChatID)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
publicFiltersToInit = append(publicFiltersToInit, transport.FiltersToInitialize{ChatID: communityChatID, PubsubTopic: community.PubsubTopic()})
|
|
}
|
|
|
|
_, err := m.transport.InitPublicFilters(publicFiltersToInit)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// Init the community filter so we can receive messages on the community
|
|
_, err = m.InitCommunityFilters([]transport.CommunityFilterToInitialize{{
|
|
Shard: community.Shard(),
|
|
PrivKey: community.PrivateKey(),
|
|
}})
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// Init the default community filters
|
|
_, err = m.transport.InitPublicFilters(publicFiltersToInit)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if err = m.subscribeToCommunityShard(community.ID(), community.Shard()); err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (m *Messenger) CreateCommunityTokenPermission(request *requests.CreateCommunityTokenPermission) (*MessengerResponse, error) {
|
|
request.FillDeprecatedAmount()
|
|
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
community, changes, err := m.communitiesManager.CreateCommunityTokenPermission(request)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if community.IsControlNode() {
|
|
err = m.communitiesManager.ScheduleMembersReevaluation(community.ID())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
// ensure HRkeys are synced
|
|
err = m.syncCommunity(context.Background(), community, m.dispatchMessage)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
response := &MessengerResponse{}
|
|
response.AddCommunity(community)
|
|
response.CommunityChanges = []*communities.CommunityChanges{changes}
|
|
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) EditCommunityTokenPermission(request *requests.EditCommunityTokenPermission) (*MessengerResponse, error) {
|
|
request.FillDeprecatedAmount()
|
|
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
community, changes, err := m.communitiesManager.EditCommunityTokenPermission(request)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// check if members still fulfill the token criteria of all
|
|
// BECOME_MEMBER permissions and kick them if necessary
|
|
//
|
|
// We do this in a separate routine to not block this function
|
|
if community.IsControlNode() {
|
|
err = m.communitiesManager.ScheduleMembersReevaluation(community.ID())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
response := &MessengerResponse{}
|
|
response.AddCommunity(community)
|
|
response.CommunityChanges = []*communities.CommunityChanges{changes}
|
|
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) DeleteCommunityTokenPermission(request *requests.DeleteCommunityTokenPermission) (*MessengerResponse, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
community, changes, err := m.communitiesManager.DeleteCommunityTokenPermission(request)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// check if members still fulfill the token criteria
|
|
// We do this in a separate routine to not block this function
|
|
if community.IsControlNode() {
|
|
err = m.communitiesManager.ScheduleMembersReevaluation(community.ID())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
response := &MessengerResponse{}
|
|
response.AddCommunity(community)
|
|
response.CommunityChanges = []*communities.CommunityChanges{changes}
|
|
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) HandleCommunityReevaluatePermissionsRequest(state *ReceivedMessageState, request *protobuf.CommunityReevaluatePermissionsRequest, statusMessage *v1protocol.StatusMessage) error {
|
|
community, err := m.communitiesManager.GetByID(request.CommunityId)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if !community.IsControlNode() {
|
|
return communities.ErrNotControlNode
|
|
}
|
|
|
|
if !community.IsMemberTokenMaster(statusMessage.SigPubKey()) {
|
|
return communities.ErrNotAuthorized
|
|
}
|
|
|
|
return m.communitiesManager.ScheduleMembersReevaluation(request.CommunityId)
|
|
}
|
|
|
|
func (m *Messenger) ReevaluateCommunityMembersPermissions(request *requests.ReevaluateCommunityMembersPermissions) (*MessengerResponse, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
community, err := m.communitiesManager.GetByID(request.CommunityID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if community.IsControlNode() {
|
|
err = m.communitiesManager.ScheduleMembersReevaluation(request.CommunityID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
} else if community.IsTokenMaster() {
|
|
reevaluateRequest := &protobuf.CommunityReevaluatePermissionsRequest{
|
|
CommunityId: request.CommunityID,
|
|
}
|
|
|
|
encodedMessage, err := proto.Marshal(reevaluateRequest)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
rawMessage := common.RawMessage{
|
|
Payload: encodedMessage,
|
|
CommunityID: request.CommunityID,
|
|
SkipEncryptionLayer: true,
|
|
MessageType: protobuf.ApplicationMetadataMessage_COMMUNITY_REEVALUATE_PERMISSIONS_REQUEST,
|
|
PubsubTopic: community.PubsubTopic(),
|
|
}
|
|
_, err = m.SendMessageToControlNode(community, &rawMessage)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
} else {
|
|
return nil, communities.ErrNotAuthorized
|
|
}
|
|
|
|
return &MessengerResponse{}, nil
|
|
}
|
|
|
|
func (m *Messenger) EditCommunity(request *requests.EditCommunity) (*MessengerResponse, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
community, err := m.communitiesManager.EditCommunity(request)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
communitySettings := communities.CommunitySettings{
|
|
CommunityID: community.IDString(),
|
|
HistoryArchiveSupportEnabled: request.HistoryArchiveSupportEnabled,
|
|
}
|
|
err = m.communitiesManager.UpdateCommunitySettings(communitySettings)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
id := community.ID()
|
|
|
|
if m.archiveManager.IsReady() {
|
|
if !communitySettings.HistoryArchiveSupportEnabled {
|
|
m.archiveManager.StopHistoryArchiveTasksInterval(id)
|
|
} else if !m.archiveManager.IsSeedingHistoryArchiveTorrent(id) {
|
|
var communities []*communities.Community
|
|
communities = append(communities, community)
|
|
go m.InitHistoryArchiveTasks(communities)
|
|
}
|
|
}
|
|
|
|
response := &MessengerResponse{}
|
|
response.AddCommunity(community)
|
|
response.AddCommunitySettings(&communitySettings)
|
|
err = m.SyncCommunitySettings(context.Background(), &communitySettings)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) RemovePrivateKey(id types.HexBytes) (*MessengerResponse, error) {
|
|
community, err := m.communitiesManager.RemovePrivateKey(id)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
response := &MessengerResponse{}
|
|
response.AddCommunity(community)
|
|
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) ExportCommunity(id types.HexBytes) (*ecdsa.PrivateKey, error) {
|
|
return m.communitiesManager.ExportCommunity(id)
|
|
}
|
|
|
|
func (m *Messenger) ImportCommunity(ctx context.Context, key *ecdsa.PrivateKey) (*MessengerResponse, error) {
|
|
clock, _ := m.getLastClockWithRelatedChat()
|
|
|
|
community, err := m.communitiesManager.ImportCommunity(key, clock)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// Load filters
|
|
_, err = m.transport.InitPublicFilters(m.DefaultFilters(community))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
_, err = m.FetchCommunity(&FetchCommunityRequest{
|
|
CommunityKey: community.IDString(),
|
|
Shard: community.Shard(),
|
|
TryDatabase: false,
|
|
WaitForResponse: true,
|
|
})
|
|
if err != nil {
|
|
// TODO In the future we should add a mechanism to re-apply next steps (adding owner, joining)
|
|
// if there is no connection with mailserver. Otherwise changes will be overwritten.
|
|
// Do not return error to make tests pass.
|
|
m.logger.Error("Can't request community info from mailserver")
|
|
}
|
|
|
|
// We add ourselves
|
|
community, err = m.communitiesManager.AddMemberOwnerToCommunity(community.ID(), &m.identity.PublicKey)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
response, err := m.JoinCommunity(ctx, community.ID(), true)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// Notify other clients we are the control node now
|
|
err = m.syncCommunity(context.Background(), community, m.dispatchMessage)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if m.archiveManager.IsReady() {
|
|
var communities []*communities.Community
|
|
communities = append(communities, community)
|
|
go m.InitHistoryArchiveTasks(communities)
|
|
}
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) GetCommunityByID(communityID types.HexBytes) (*communities.Community, error) {
|
|
return m.communitiesManager.GetByID(communityID)
|
|
}
|
|
|
|
func (m *Messenger) ShareCommunity(request *requests.ShareCommunity) (*MessengerResponse, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
community, err := m.GetCommunityByID(request.CommunityID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
response := &MessengerResponse{}
|
|
communityURL, err := m.ShareCommunityURLWithData(request.CommunityID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
var statusLinkPreview common.StatusLinkPreview
|
|
statusCommunityLinkPreview, err := community.ToStatusLinkPreview()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
statusLinkPreview.URL = communityURL
|
|
statusLinkPreview.Community = statusCommunityLinkPreview
|
|
var messages []*common.Message
|
|
for _, pk := range request.Users {
|
|
message := common.NewMessage()
|
|
message.StatusLinkPreviews = []common.StatusLinkPreview{statusLinkPreview}
|
|
message.ChatId = pk.String()
|
|
message.Shard = community.Shard().Protobuffer()
|
|
message.ContentType = protobuf.ChatMessage_TEXT_PLAIN
|
|
message.Text = communityURL
|
|
if request.InviteMessage != "" {
|
|
message.Text = fmt.Sprintf("%s\n%s", request.InviteMessage, communityURL)
|
|
}
|
|
messages = append(messages, message)
|
|
r, err := m.CreateOneToOneChat(&requests.CreateOneToOneChat{ID: pk})
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if err := response.Merge(r); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
sendMessagesResponse, err := m.SendChatMessages(context.Background(), messages)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if err := response.Merge(sendMessagesResponse); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) MyCanceledRequestsToJoin() ([]*communities.RequestToJoin, error) {
|
|
return m.communitiesManager.CanceledRequestsToJoinForUser(&m.identity.PublicKey)
|
|
}
|
|
|
|
func (m *Messenger) MyPendingRequestsToJoin() ([]*communities.RequestToJoin, error) {
|
|
return m.communitiesManager.PendingRequestsToJoinForUser(&m.identity.PublicKey)
|
|
}
|
|
|
|
func (m *Messenger) PendingRequestsToJoinForCommunity(id types.HexBytes) ([]*communities.RequestToJoin, error) {
|
|
return m.communitiesManager.PendingRequestsToJoinForCommunity(id)
|
|
}
|
|
|
|
func (m *Messenger) DeclinedRequestsToJoinForCommunity(id types.HexBytes) ([]*communities.RequestToJoin, error) {
|
|
return m.communitiesManager.DeclinedRequestsToJoinForCommunity(id)
|
|
}
|
|
|
|
func (m *Messenger) CanceledRequestsToJoinForCommunity(id types.HexBytes) ([]*communities.RequestToJoin, error) {
|
|
return m.communitiesManager.CanceledRequestsToJoinForCommunity(id)
|
|
}
|
|
|
|
func (m *Messenger) AcceptedRequestsToJoinForCommunity(id types.HexBytes) ([]*communities.RequestToJoin, error) {
|
|
return m.communitiesManager.AcceptedRequestsToJoinForCommunity(id)
|
|
}
|
|
|
|
func (m *Messenger) AcceptedPendingRequestsToJoinForCommunity(id types.HexBytes) ([]*communities.RequestToJoin, error) {
|
|
return m.communitiesManager.AcceptedPendingRequestsToJoinForCommunity(id)
|
|
}
|
|
|
|
func (m *Messenger) DeclinedPendingRequestsToJoinForCommunity(id types.HexBytes) ([]*communities.RequestToJoin, error) {
|
|
return m.communitiesManager.DeclinedPendingRequestsToJoinForCommunity(id)
|
|
}
|
|
|
|
func (m *Messenger) AllNonApprovedCommunitiesRequestsToJoin() ([]*communities.RequestToJoin, error) {
|
|
return m.communitiesManager.AllNonApprovedCommunitiesRequestsToJoin()
|
|
}
|
|
|
|
func (m *Messenger) RemoveUserFromCommunity(id types.HexBytes, pkString string) (*MessengerResponse, error) {
|
|
publicKey, err := common.HexToPubkey(pkString)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
community, err := m.communitiesManager.RemoveUserFromCommunity(id, publicKey)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
response := &MessengerResponse{}
|
|
response.AddCommunity(community)
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) SendCommunityShardKey(community *communities.Community, pubkeys []*ecdsa.PublicKey) error {
|
|
if m.transport.WakuVersion() != 2 {
|
|
return nil
|
|
}
|
|
|
|
if !community.IsControlNode() {
|
|
return nil
|
|
}
|
|
|
|
keyBytes := make([]byte, 0)
|
|
key := community.PubsubTopicPrivateKey()
|
|
if key != nil {
|
|
keyBytes = crypto.FromECDSA(key)
|
|
}
|
|
|
|
communityShardKey := &protobuf.CommunityShardKey{
|
|
Clock: community.Clock(),
|
|
CommunityId: community.ID(),
|
|
PrivateKey: keyBytes,
|
|
Shard: community.Shard().Protobuffer(),
|
|
}
|
|
|
|
encodedMessage, err := proto.Marshal(communityShardKey)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
rawMessage := common.RawMessage{
|
|
Recipients: pubkeys,
|
|
ResendType: common.ResendTypeDataSync,
|
|
MessageType: protobuf.ApplicationMetadataMessage_COMMUNITY_SHARD_KEY,
|
|
Payload: encodedMessage,
|
|
}
|
|
|
|
_, err = m.sender.SendPubsubTopicKey(context.Background(), &rawMessage)
|
|
|
|
return err
|
|
}
|
|
|
|
func (m *Messenger) UnbanUserFromCommunity(request *requests.UnbanUserFromCommunity) (*MessengerResponse, error) {
|
|
community, err := m.communitiesManager.UnbanUserFromCommunity(request)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
response := &MessengerResponse{}
|
|
response.AddCommunity(community)
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) BanUserFromCommunity(ctx context.Context, request *requests.BanUserFromCommunity) (*MessengerResponse, error) {
|
|
community, err := m.communitiesManager.BanUserFromCommunity(request)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
response := &MessengerResponse{}
|
|
response, err = m.DeclineAllPendingGroupInvitesFromUser(ctx, response, request.User.String())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
response.AddCommunity(community)
|
|
|
|
if request.DeleteAllMessages && community.IsControlNode() {
|
|
deleteMessagesResponse, err := m.deleteCommunityMemberMessages(request.User.String(), request.CommunityID.String(), []*protobuf.DeleteCommunityMemberMessage{})
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
err = response.Merge(deleteMessagesResponse)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// signal client with community and messages changes
|
|
if m.config.messengerSignalsHandler != nil {
|
|
m.config.messengerSignalsHandler.MessengerResponse(deleteMessagesResponse)
|
|
}
|
|
}
|
|
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) AddRoleToMember(request *requests.AddRoleToMember) (*MessengerResponse, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
community, err := m.communitiesManager.AddRoleToMember(request)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
response := &MessengerResponse{}
|
|
response.AddCommunity(community)
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) RemoveRoleFromMember(request *requests.RemoveRoleFromMember) (*MessengerResponse, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
community, err := m.communitiesManager.RemoveRoleFromMember(request)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
response := &MessengerResponse{}
|
|
response.AddCommunity(community)
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) FindCommunityInfoFromDB(communityID string) (*communities.Community, error) {
|
|
id, err := hexutil.Decode(communityID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
var community *communities.Community
|
|
community, err = m.GetCommunityByID(id)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return community, nil
|
|
}
|
|
|
|
// FetchCommunity installs filter for community and requests its details
|
|
// from mailserver.
|
|
//
|
|
// If `request.TryDatabase` is true, it first looks for community in database,
|
|
// and requests from mailserver only if it wasn't found locally.
|
|
// If `request.WaitForResponse` is true, it waits until it has the community before returning it.
|
|
// If `request.WaitForResponse` is false, it installs filter for community and requests its details
|
|
// from mailserver. When response received it will be passed through signals handler.
|
|
func (m *Messenger) FetchCommunity(request *FetchCommunityRequest) (*communities.Community, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, fmt.Errorf("invalid request: %w", err)
|
|
}
|
|
communityID := request.getCommunityID()
|
|
|
|
if request.TryDatabase {
|
|
community, err := m.FindCommunityInfoFromDB(communityID)
|
|
if err != nil && err != communities.ErrOrgNotFound {
|
|
return nil, err
|
|
}
|
|
if community != nil {
|
|
if !request.WaitForResponse {
|
|
m.config.messengerSignalsHandler.CommunityInfoFound(community)
|
|
}
|
|
return community, nil
|
|
}
|
|
}
|
|
|
|
communityAddress := communities.CommunityShard{
|
|
CommunityID: communityID,
|
|
Shard: request.Shard,
|
|
}
|
|
|
|
options := []StoreNodeRequestOption{
|
|
WithWaitForResponseOption(request.WaitForResponse),
|
|
}
|
|
|
|
community, _, err := m.storeNodeRequestsManager.FetchCommunity(communityAddress, options)
|
|
|
|
return community, err
|
|
}
|
|
|
|
// fetchCommunities installs filter for community and requests its details from store node.
|
|
// When response received it will be passed through signals handler.
|
|
func (m *Messenger) fetchCommunities(communities []communities.CommunityShard) error {
|
|
return m.storeNodeRequestsManager.FetchCommunities(communities, []StoreNodeRequestOption{})
|
|
}
|
|
|
|
// passStoredCommunityInfoToSignalHandler calls signal handler with community info
|
|
func (m *Messenger) passStoredCommunityInfoToSignalHandler(community *communities.Community) {
|
|
if m.config.messengerSignalsHandler == nil {
|
|
return
|
|
}
|
|
m.config.messengerSignalsHandler.CommunityInfoFound(community)
|
|
}
|
|
|
|
// handleCommunityDescription handles an community description
|
|
func (m *Messenger) handleCommunityDescription(state *ReceivedMessageState, signer *ecdsa.PublicKey, description *protobuf.CommunityDescription, rawPayload []byte, verifiedOwner *ecdsa.PublicKey, shard *protobuf.Shard) error {
|
|
communityResponse, err := m.communitiesManager.HandleCommunityDescriptionMessage(signer, description, rawPayload, verifiedOwner, shard)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// If response is nil, but not error, it will be processed async
|
|
if communityResponse == nil {
|
|
return nil
|
|
}
|
|
|
|
if len(communityResponse.FailedToDecrypt) != 0 {
|
|
for _, r := range communityResponse.FailedToDecrypt {
|
|
if state.CurrentMessageState != nil && state.CurrentMessageState.StatusMessage != nil {
|
|
err := m.persistence.SaveHashRatchetMessage(r.GroupID, r.KeyID, state.CurrentMessageState.StatusMessage.TransportLayer.Message)
|
|
m.logger.Info("saving failed to decrypt community description", zap.String("hash", types.Bytes2Hex(state.CurrentMessageState.StatusMessage.TransportLayer.Message.Hash)))
|
|
if err != nil {
|
|
m.logger.Warn("failed to save waku message")
|
|
}
|
|
}
|
|
|
|
}
|
|
// We stop here if we could not decrypt the community main metadata
|
|
if communityResponse.Community == nil {
|
|
return nil
|
|
}
|
|
}
|
|
|
|
return m.handleCommunityResponse(state, communityResponse)
|
|
}
|
|
|
|
func (m *Messenger) handleCommunityResponse(state *ReceivedMessageState, communityResponse *communities.CommunityResponse) error {
|
|
community := communityResponse.Community
|
|
|
|
if len(communityResponse.Changes.MembersBanned) > 0 {
|
|
for memberID, deleteAllMessages := range communityResponse.Changes.MembersBanned {
|
|
if deleteAllMessages {
|
|
response, err := m.deleteCommunityMemberMessages(memberID, community.IDString(), []*protobuf.DeleteCommunityMemberMessage{})
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if err = state.Response.Merge(response); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
state.Response.AddCommunity(community)
|
|
state.Response.CommunityChanges = append(state.Response.CommunityChanges, communityResponse.Changes)
|
|
state.Response.AddRequestsToJoinCommunity(communityResponse.RequestsToJoin)
|
|
|
|
// If we haven't joined/spectated the org, nothing to do
|
|
if !community.Joined() && !community.Spectated() {
|
|
return nil
|
|
}
|
|
|
|
removedChatIDs := make([]string, 0)
|
|
for id := range communityResponse.Changes.ChatsRemoved {
|
|
chatID := community.ChatID(id)
|
|
_, ok := state.AllChats.Load(chatID)
|
|
if ok {
|
|
removedChatIDs = append(removedChatIDs, chatID)
|
|
state.AllChats.Delete(chatID)
|
|
err := m.DeleteChat(chatID)
|
|
if err != nil {
|
|
m.logger.Error("couldn't delete chat", zap.Error(err))
|
|
}
|
|
}
|
|
}
|
|
|
|
// Check if we have been removed from a chat (ie no longer have access)
|
|
for channelID, changes := range communityResponse.Changes.ChatsModified {
|
|
if _, ok := changes.MembersRemoved[common.PubkeyToHex(&m.identity.PublicKey)]; ok {
|
|
chatID := community.ChatID(channelID)
|
|
|
|
if chat, ok := state.AllChats.Load(chatID); ok {
|
|
// Reset the chat's message counts
|
|
chat.UnviewedMessagesCount = 0
|
|
chat.UnviewedMentionsCount = 0
|
|
err := m.saveChat(chat)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
state.Response.AddChat(chat)
|
|
}
|
|
}
|
|
}
|
|
|
|
// Update relevant chats names and add new ones
|
|
// Currently removal is not supported
|
|
chats := CreateCommunityChats(community, state.Timesource)
|
|
var publicFiltersToInit []transport.FiltersToInitialize
|
|
for i, chat := range chats {
|
|
|
|
oldChat, ok := state.AllChats.Load(chat.ID)
|
|
if !ok {
|
|
// Beware, don't use the reference in the range (i.e chat) as it's a shallow copy
|
|
state.AllChats.Store(chat.ID, chats[i])
|
|
|
|
state.Response.AddChat(chat)
|
|
publicFiltersToInit = append(publicFiltersToInit, transport.FiltersToInitialize{
|
|
ChatID: chat.ID,
|
|
PubsubTopic: community.PubsubTopic(),
|
|
})
|
|
// Update name, currently is the only field is mutable
|
|
} else if oldChat.Name != chat.Name ||
|
|
oldChat.Description != chat.Description ||
|
|
oldChat.Emoji != chat.Emoji ||
|
|
oldChat.Color != chat.Color ||
|
|
oldChat.HideIfPermissionsNotMet != chat.HideIfPermissionsNotMet ||
|
|
oldChat.UpdateFirstMessageTimestamp(chat.FirstMessageTimestamp) {
|
|
oldChat.Name = chat.Name
|
|
oldChat.Description = chat.Description
|
|
oldChat.Emoji = chat.Emoji
|
|
oldChat.Color = chat.Color
|
|
oldChat.HideIfPermissionsNotMet = chat.HideIfPermissionsNotMet
|
|
// TODO(samyoul) remove storing of an updated reference pointer?
|
|
state.AllChats.Store(chat.ID, oldChat)
|
|
state.Response.AddChat(chat)
|
|
}
|
|
}
|
|
|
|
for _, chatID := range removedChatIDs {
|
|
_, err := m.transport.RemoveFilterByChatID(chatID)
|
|
if err != nil {
|
|
m.logger.Error("couldn't remove filter", zap.Error(err))
|
|
}
|
|
}
|
|
|
|
// Load transport filters
|
|
filters, err := m.transport.InitPublicFilters(publicFiltersToInit)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
_, err = m.scheduleSyncFilters(filters)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
for _, requestToJoin := range communityResponse.RequestsToJoin {
|
|
// Activity Center notification
|
|
notification, err := m.persistence.GetActivityCenterNotificationByID(requestToJoin.ID)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if notification != nil {
|
|
notification.MembershipStatus = ActivityCenterMembershipStatusAccepted
|
|
switch requestToJoin.State {
|
|
case communities.RequestToJoinStateDeclined:
|
|
notification.MembershipStatus = ActivityCenterMembershipStatusDeclined
|
|
case communities.RequestToJoinStateAccepted:
|
|
notification.MembershipStatus = ActivityCenterMembershipStatusAccepted
|
|
case communities.RequestToJoinStateAcceptedPending:
|
|
notification.MembershipStatus = ActivityCenterMembershipStatusAcceptedPending
|
|
case communities.RequestToJoinStateDeclinedPending:
|
|
notification.MembershipStatus = ActivityCenterMembershipStatusDeclinedPending
|
|
case communities.RequestToJoinStateAwaitingAddresses:
|
|
notification.MembershipStatus = ActivityCenterMembershipOwnershipChanged
|
|
default:
|
|
notification.MembershipStatus = ActivityCenterMembershipStatusPending
|
|
|
|
}
|
|
|
|
notification.Read = true
|
|
notification.Accepted = true
|
|
notification.IncrementUpdatedAt(m.getTimesource())
|
|
|
|
err = m.addActivityCenterNotification(state.Response, notification, nil)
|
|
if err != nil {
|
|
m.logger.Error("failed to save notification", zap.Error(err))
|
|
return err
|
|
}
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (m *Messenger) HandleCommunityUserKicked(state *ReceivedMessageState, message *protobuf.CommunityUserKicked, statusMessage *v1protocol.StatusMessage) error {
|
|
// TODO: validate the user can be removed checking the signer
|
|
if len(message.CommunityId) == 0 {
|
|
return nil
|
|
}
|
|
community, err := m.communitiesManager.GetByID(message.CommunityId)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if community == nil || !community.Joined() {
|
|
return nil
|
|
}
|
|
if community.Clock() > message.Clock {
|
|
return nil
|
|
}
|
|
|
|
response, err := m.kickedOutOfCommunity(community.ID(), false)
|
|
if err != nil {
|
|
m.logger.Error("cannot leave community", zap.Error(err))
|
|
return err
|
|
}
|
|
|
|
if err := state.Response.Merge(response); err != nil {
|
|
m.logger.Error("cannot merge join community response", zap.Error(err))
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (m *Messenger) HandleCommunityEventsMessage(state *ReceivedMessageState, message *protobuf.CommunityEventsMessage, statusMessage *v1protocol.StatusMessage) error {
|
|
signer := state.CurrentMessageState.PublicKey
|
|
communityResponse, err := m.communitiesManager.HandleCommunityEventsMessage(signer, message)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return m.handleCommunityResponse(state, communityResponse)
|
|
}
|
|
|
|
// HandleCommunityShardKey handles the private keys for the community shards
|
|
func (m *Messenger) HandleCommunityShardKey(state *ReceivedMessageState, message *protobuf.CommunityShardKey, statusMessage *v1protocol.StatusMessage) error {
|
|
community, err := m.communitiesManager.GetByID(message.CommunityId)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// If we haven't joined the community, nothing to do
|
|
if !community.Joined() {
|
|
return nil
|
|
}
|
|
|
|
signer := state.CurrentMessageState.PublicKey
|
|
if signer == nil {
|
|
return errors.New(ErrReceiverIsNil)
|
|
}
|
|
|
|
err = m.handleCommunityShardAndFiltersFromProto(community, message)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
state.Response.AddCommunity(community)
|
|
|
|
return nil
|
|
}
|
|
|
|
func (m *Messenger) handleCommunityShardAndFiltersFromProto(community *communities.Community, message *protobuf.CommunityShardKey) error {
|
|
err := m.communitiesManager.UpdateShard(community, shard.FromProtobuff(message.Shard), message.Clock)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
var privKey *ecdsa.PrivateKey = nil
|
|
if message.Shard != nil {
|
|
if message.PrivateKey != nil {
|
|
privKey, err = crypto.ToECDSA(message.PrivateKey)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
}
|
|
|
|
// Removing the existing private key (if any)
|
|
err = m.RemovePubsubTopicPrivateKey(community.PubsubTopic())
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// Unsubscribing from existing shard
|
|
if community.Shard() != nil {
|
|
err := m.unsubscribeFromShard(community.Shard())
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
community.SetPubsubTopicPrivateKey(privKey)
|
|
|
|
err = m.communitiesManager.UpdatePubsubTopicPrivateKey(community.PubsubTopic(), privKey)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
err = m.UpdateCommunityFilters(community)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (m *Messenger) handleCommunityPrivilegedUserSyncMessage(state *ReceivedMessageState, signer *ecdsa.PublicKey, message *protobuf.CommunityPrivilegedUserSyncMessage) error {
|
|
if signer == nil {
|
|
return errors.New(ErrSignerIsNil)
|
|
}
|
|
|
|
community, err := m.communitiesManager.GetByID(message.CommunityId)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// Currently this type of msg coming from the control node.
|
|
// If it will change in the future, check that events types starting from
|
|
// CONTROL_NODE were sent by a control node
|
|
isControlNodeMsg := common.IsPubKeyEqual(community.ControlNode(), signer)
|
|
if !isControlNodeMsg {
|
|
return errors.New(ErrSyncMessagesSentByNonControlNode)
|
|
}
|
|
|
|
err = m.communitiesManager.ValidateCommunityPrivilegedUserSyncMessage(message)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
switch message.Type {
|
|
case protobuf.CommunityPrivilegedUserSyncMessage_CONTROL_NODE_ACCEPT_REQUEST_TO_JOIN:
|
|
fallthrough
|
|
case protobuf.CommunityPrivilegedUserSyncMessage_CONTROL_NODE_REJECT_REQUEST_TO_JOIN:
|
|
requestsToJoin, err := m.communitiesManager.HandleRequestToJoinPrivilegedUserSyncMessage(message, community.ID())
|
|
if err != nil {
|
|
return nil
|
|
}
|
|
state.Response.AddRequestsToJoinCommunity(requestsToJoin)
|
|
|
|
case protobuf.CommunityPrivilegedUserSyncMessage_CONTROL_NODE_ALL_SYNC_REQUESTS_TO_JOIN:
|
|
nonAcceptedRequestsToJoin, err := m.communitiesManager.HandleSyncAllRequestToJoinForNewPrivilegedMember(message, community.ID())
|
|
if err != nil {
|
|
return nil
|
|
}
|
|
state.Response.AddRequestsToJoinCommunity(nonAcceptedRequestsToJoin)
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (m *Messenger) HandleCommunityPrivilegedUserSyncMessage(state *ReceivedMessageState, message *protobuf.CommunityPrivilegedUserSyncMessage, statusMessage *v1protocol.StatusMessage) error {
|
|
signer := state.CurrentMessageState.PublicKey
|
|
return m.handleCommunityPrivilegedUserSyncMessage(state, signer, message)
|
|
}
|
|
|
|
func (m *Messenger) sendSharedAddressToControlNode(receiver *ecdsa.PublicKey, community *communities.Community) (*communities.RequestToJoin, error) {
|
|
if receiver == nil {
|
|
return nil, errors.New(ErrReceiverIsNil)
|
|
}
|
|
|
|
if community == nil {
|
|
return nil, communities.ErrOrgNotFound
|
|
}
|
|
|
|
m.logger.Info("share address to the new owner ", zap.String("community id", community.IDString()))
|
|
|
|
pk := common.PubkeyToHex(&m.identity.PublicKey)
|
|
|
|
requestToJoin, err := m.communitiesManager.GetCommunityRequestToJoinWithRevealedAddresses(pk, community.ID())
|
|
if err != nil {
|
|
if err == sql.ErrNoRows {
|
|
return nil, communities.ErrRevealedAccountsAbsent
|
|
}
|
|
return nil, err
|
|
}
|
|
|
|
if len(requestToJoin.RevealedAccounts) == 0 {
|
|
return nil, communities.ErrRevealedAccountsAbsent
|
|
}
|
|
|
|
// check if at least one account is signed
|
|
// old community users can not keep locally the signature of their revealed accounts in the DB
|
|
revealedAccountSigned := false
|
|
for _, account := range requestToJoin.RevealedAccounts {
|
|
revealedAccountSigned = len(account.Signature) > 0
|
|
if revealedAccountSigned {
|
|
break
|
|
}
|
|
}
|
|
|
|
if !revealedAccountSigned {
|
|
return nil, communities.ErrNoRevealedAccountsSignature
|
|
}
|
|
|
|
requestToJoin.Clock = uint64(time.Now().Unix())
|
|
requestToJoin.State = communities.RequestToJoinStateAwaitingAddresses
|
|
payload, err := proto.Marshal(requestToJoin.ToCommunityRequestToJoinProtobuf())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
rawMessage := common.RawMessage{
|
|
Payload: payload,
|
|
CommunityID: community.ID(),
|
|
SkipEncryptionLayer: true,
|
|
MessageType: protobuf.ApplicationMetadataMessage_COMMUNITY_REQUEST_TO_JOIN,
|
|
PubsubTopic: community.PubsubTopic(), // TODO: confirm if it should be sent in community pubsub topic
|
|
ResendType: common.ResendTypeRawMessage,
|
|
ResendMethod: common.ResendMethodSendPrivate,
|
|
Recipients: []*ecdsa.PublicKey{receiver},
|
|
}
|
|
|
|
if err = m.communitiesManager.SaveRequestToJoin(requestToJoin); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
_, err = m.sender.SendPrivate(context.Background(), receiver, &rawMessage)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
_, err = m.UpsertRawMessageToWatch(&rawMessage)
|
|
|
|
return requestToJoin, err
|
|
}
|
|
|
|
func (m *Messenger) HandleSyncInstallationCommunity(messageState *ReceivedMessageState, syncCommunity *protobuf.SyncInstallationCommunity, statusMessage *v1protocol.StatusMessage) error {
|
|
return m.handleSyncInstallationCommunity(messageState, syncCommunity)
|
|
}
|
|
|
|
func (m *Messenger) handleSyncInstallationCommunity(messageState *ReceivedMessageState, syncCommunity *protobuf.SyncInstallationCommunity) error {
|
|
logger := m.logger.Named("handleSyncInstallationCommunity")
|
|
|
|
// Should handle community
|
|
shouldHandle, err := m.communitiesManager.ShouldHandleSyncCommunity(syncCommunity)
|
|
if err != nil {
|
|
logger.Debug("m.communitiesManager.ShouldHandleSyncCommunity error", zap.Error(err))
|
|
return err
|
|
}
|
|
logger.Debug("ShouldHandleSyncCommunity result", zap.Bool("shouldHandle", shouldHandle))
|
|
if !shouldHandle {
|
|
return nil
|
|
}
|
|
|
|
// Handle deprecated community keys
|
|
if len(syncCommunity.EncryptionKeysV1) != 0 {
|
|
// We pass nil,nil as private key/public key as they won't be encrypted
|
|
_, err := m.encryptor.HandleHashRatchetKeysPayload(syncCommunity.Id, syncCommunity.EncryptionKeysV1, nil, nil)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
// Handle community and channel keys
|
|
if len(syncCommunity.EncryptionKeysV2) != 0 {
|
|
err := m.encryptor.HandleHashRatchetHeadersPayload(syncCommunity.EncryptionKeysV2)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
// Handle any community requests to join.
|
|
// MUST BE HANDLED BEFORE DESCRIPTION!
|
|
pending := false
|
|
for _, rtj := range syncCommunity.RequestsToJoin {
|
|
req := new(communities.RequestToJoin)
|
|
req.InitFromSyncProtobuf(rtj)
|
|
|
|
if req.State == communities.RequestToJoinStatePending {
|
|
pending = true
|
|
}
|
|
|
|
err = m.communitiesManager.SaveRequestToJoin(req)
|
|
if err != nil && err != communities.ErrOldRequestToJoin {
|
|
logger.Debug("m.communitiesManager.SaveRequestToJoin error", zap.Error(err))
|
|
return err
|
|
}
|
|
}
|
|
logger.Debug("community requests to join pending state", zap.Bool("pending", pending))
|
|
|
|
// Don't use the public key of the private key, uncompress the community id
|
|
orgPubKey, err := crypto.DecompressPubkey(syncCommunity.Id)
|
|
if err != nil {
|
|
logger.Debug("crypto.DecompressPubkey error", zap.Error(err))
|
|
return err
|
|
}
|
|
logger.Debug("crypto.DecompressPubkey result", zap.Any("orgPubKey", orgPubKey))
|
|
|
|
var amm protobuf.ApplicationMetadataMessage
|
|
err = proto.Unmarshal(syncCommunity.Description, &amm)
|
|
if err != nil {
|
|
logger.Debug("proto.Unmarshal protobuf.ApplicationMetadataMessage error", zap.Error(err))
|
|
return err
|
|
}
|
|
|
|
var cd protobuf.CommunityDescription
|
|
err = proto.Unmarshal(amm.Payload, &cd)
|
|
if err != nil {
|
|
logger.Debug("proto.Unmarshal protobuf.CommunityDescription error", zap.Error(err))
|
|
return err
|
|
}
|
|
|
|
// This is our own message, so we can trust the set community owner
|
|
// This is good to do so that we don't have to queue all the actions done after the handled community description.
|
|
// `signer` is `communityID` for a community with no owner token and `owner public key` otherwise
|
|
signer, err := utils.RecoverKey(&amm)
|
|
if err != nil {
|
|
logger.Debug("failed to recover community description signer", zap.Error(err))
|
|
return err
|
|
}
|
|
|
|
// TODO: handle shard
|
|
err = m.handleCommunityDescription(messageState, signer, &cd, syncCommunity.Description, signer, nil)
|
|
// Even if the Description is outdated we should proceed in order to sync settings and joined state
|
|
if err != nil && err != communities.ErrInvalidCommunityDescriptionClockOutdated {
|
|
logger.Debug("m.handleCommunityDescription error", zap.Error(err))
|
|
return err
|
|
}
|
|
descriptionOutdated := err == communities.ErrInvalidCommunityDescriptionClockOutdated
|
|
|
|
if syncCommunity.Settings != nil {
|
|
err = m.HandleSyncCommunitySettings(messageState, syncCommunity.Settings, nil)
|
|
if err != nil {
|
|
logger.Debug("m.handleSyncCommunitySettings error", zap.Error(err))
|
|
return err
|
|
}
|
|
}
|
|
|
|
if syncCommunity.ControlNode != nil {
|
|
err = m.communitiesManager.SetSyncControlNode(syncCommunity.Id, syncCommunity.ControlNode)
|
|
if err != nil {
|
|
logger.Debug("m.SetSyncControlNode", zap.Error(err))
|
|
return err
|
|
}
|
|
}
|
|
|
|
// Handle community last updated
|
|
if syncCommunity.LastOpenedAt > 0 {
|
|
_, err = m.communitiesManager.CommunityUpdateLastOpenedAt(syncCommunity.Id, syncCommunity.LastOpenedAt)
|
|
if err != nil {
|
|
logger.Debug("m.CommunityUpdateLastOpenedAt", zap.Error(err))
|
|
return err
|
|
}
|
|
}
|
|
|
|
// if we are not waiting for approval, join or leave the community
|
|
if !pending && !descriptionOutdated {
|
|
var mr *MessengerResponse
|
|
if syncCommunity.Joined {
|
|
mr, err = m.joinCommunity(context.Background(), syncCommunity.Id, false)
|
|
if err != nil && err != communities.ErrOrgAlreadyJoined {
|
|
logger.Debug("m.joinCommunity error", zap.Error(err))
|
|
return err
|
|
}
|
|
} else {
|
|
mr, err = m.leaveCommunity(syncCommunity.Id)
|
|
if err != nil {
|
|
logger.Debug("m.leaveCommunity error", zap.Error(err))
|
|
return err
|
|
}
|
|
}
|
|
if mr != nil {
|
|
err = messageState.Response.Merge(mr)
|
|
if err != nil {
|
|
logger.Debug("messageState.Response.Merge error", zap.Error(err))
|
|
return err
|
|
}
|
|
}
|
|
}
|
|
|
|
// update the clock value
|
|
err = m.communitiesManager.SetSyncClock(syncCommunity.Id, syncCommunity.Clock)
|
|
if err != nil {
|
|
logger.Debug("m.communitiesManager.SetSyncClock", zap.Error(err))
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (m *Messenger) HandleSyncCommunitySettings(messageState *ReceivedMessageState, syncCommunitySettings *protobuf.SyncCommunitySettings, statusMessage *v1protocol.StatusMessage) error {
|
|
shouldHandle, err := m.communitiesManager.ShouldHandleSyncCommunitySettings(syncCommunitySettings)
|
|
if err != nil {
|
|
m.logger.Debug("m.communitiesManager.ShouldHandleSyncCommunitySettings error", zap.Error(err))
|
|
return err
|
|
}
|
|
m.logger.Debug("ShouldHandleSyncCommunity result", zap.Bool("shouldHandle", shouldHandle))
|
|
if !shouldHandle {
|
|
return nil
|
|
}
|
|
|
|
communitySettings, err := m.communitiesManager.HandleSyncCommunitySettings(syncCommunitySettings)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
messageState.Response.AddCommunitySettings(communitySettings)
|
|
return nil
|
|
}
|
|
|
|
func (m *Messenger) InitHistoryArchiveTasks(communities []*communities.Community) {
|
|
|
|
m.logger.Debug("initializing history archive tasks")
|
|
|
|
for _, c := range communities {
|
|
|
|
if c.Joined() {
|
|
settings, err := m.communitiesManager.GetCommunitySettingsByID(c.ID())
|
|
if err != nil {
|
|
m.logger.Error("failed to get community settings", zap.Error(err))
|
|
continue
|
|
}
|
|
if !settings.HistoryArchiveSupportEnabled {
|
|
m.logger.Debug("history archive support disabled for community", zap.String("id", c.IDString()))
|
|
continue
|
|
}
|
|
|
|
// Check if there's already a torrent file for this community and seed it
|
|
if m.archiveManager.TorrentFileExists(c.IDString()) {
|
|
err = m.archiveManager.SeedHistoryArchiveTorrent(c.ID())
|
|
if err != nil {
|
|
m.logger.Error("failed to seed history archive", zap.Error(err))
|
|
}
|
|
}
|
|
|
|
filters, err := m.archiveManager.GetCommunityChatsFilters(c.ID())
|
|
if err != nil {
|
|
m.logger.Error("failed to get community chats filters for community", zap.Error(err))
|
|
continue
|
|
}
|
|
|
|
if len(filters) == 0 {
|
|
m.logger.Debug("no filters or chats for this community starting interval", zap.String("id", c.IDString()))
|
|
go m.archiveManager.StartHistoryArchiveTasksInterval(c, messageArchiveInterval)
|
|
continue
|
|
}
|
|
|
|
topics := []types.TopicType{}
|
|
|
|
for _, filter := range filters {
|
|
topics = append(topics, filter.ContentTopic)
|
|
}
|
|
|
|
// First we need to know the timestamp of the latest waku message
|
|
// we've received for this community, so we can request messages we've
|
|
// possibly missed since then
|
|
latestWakuMessageTimestamp, err := m.communitiesManager.GetLatestWakuMessageTimestamp(topics)
|
|
if err != nil {
|
|
m.logger.Error("failed to get Latest waku message timestamp", zap.Error(err))
|
|
continue
|
|
}
|
|
|
|
if latestWakuMessageTimestamp == 0 {
|
|
// This means we don't have any waku messages for this community
|
|
// yet, either because no messages were sent in the community so far,
|
|
// or because messages haven't reached this node
|
|
//
|
|
// In this case we default to requesting messages from the store nodes
|
|
// for the past 30 days
|
|
latestWakuMessageTimestamp = uint64(time.Now().AddDate(0, 0, -30).Unix())
|
|
}
|
|
|
|
// Request possibly missed waku messages for community
|
|
ms := m.getActiveMailserver(c.ID().String())
|
|
_, err = m.syncFiltersFrom(*ms, filters, uint32(latestWakuMessageTimestamp))
|
|
if err != nil {
|
|
m.logger.Error("failed to request missing messages", zap.Error(err))
|
|
continue
|
|
}
|
|
|
|
// We figure out the end date of the last created archive and schedule
|
|
// the interval for creating future archives
|
|
// If the last end date is at least `interval` ago, we create an archive immediately first
|
|
lastArchiveEndDateTimestamp, err := m.archiveManager.GetHistoryArchivePartitionStartTimestamp(c.ID())
|
|
if err != nil {
|
|
m.logger.Error("failed to get archive partition start timestamp", zap.Error(err))
|
|
continue
|
|
}
|
|
|
|
to := time.Now()
|
|
lastArchiveEndDate := time.Unix(int64(lastArchiveEndDateTimestamp), 0)
|
|
durationSinceLastArchive := to.Sub(lastArchiveEndDate)
|
|
|
|
if lastArchiveEndDateTimestamp == 0 {
|
|
// No prior messages to be archived, so we just kick off the archive creation loop
|
|
// for future archives
|
|
go m.archiveManager.StartHistoryArchiveTasksInterval(c, messageArchiveInterval)
|
|
} else if durationSinceLastArchive < messageArchiveInterval {
|
|
// Last archive is less than `interval` old, wait until `interval` is complete,
|
|
// then create archive and kick off archive creation loop for future archives
|
|
// Seed current archive in the meantime
|
|
err := m.archiveManager.SeedHistoryArchiveTorrent(c.ID())
|
|
if err != nil {
|
|
m.logger.Error("failed to seed history archive", zap.Error(err))
|
|
}
|
|
timeToNextInterval := messageArchiveInterval - durationSinceLastArchive
|
|
|
|
m.logger.Debug("starting history archive tasks interval in", zap.Any("timeLeft", timeToNextInterval))
|
|
time.AfterFunc(timeToNextInterval, func() {
|
|
err := m.archiveManager.CreateAndSeedHistoryArchive(c.ID(), topics, lastArchiveEndDate, to.Add(timeToNextInterval), messageArchiveInterval, c.Encrypted())
|
|
if err != nil {
|
|
m.logger.Error("failed to get create and seed history archive", zap.Error(err))
|
|
}
|
|
go m.archiveManager.StartHistoryArchiveTasksInterval(c, messageArchiveInterval)
|
|
})
|
|
} else {
|
|
// Looks like the last archive was generated more than `interval`
|
|
// ago, so lets create a new archive now and then schedule the archive
|
|
// creation loop
|
|
err := m.archiveManager.CreateAndSeedHistoryArchive(c.ID(), topics, lastArchiveEndDate, to, messageArchiveInterval, c.Encrypted())
|
|
if err != nil {
|
|
m.logger.Error("failed to get create and seed history archive", zap.Error(err))
|
|
}
|
|
|
|
go m.archiveManager.StartHistoryArchiveTasksInterval(c, messageArchiveInterval)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
func (m *Messenger) enableHistoryArchivesImportAfterDelay() {
|
|
go func() {
|
|
time.Sleep(importInitialDelay)
|
|
m.importDelayer.once.Do(func() {
|
|
close(m.importDelayer.wait)
|
|
})
|
|
}()
|
|
}
|
|
|
|
func (m *Messenger) checkIfIMemberOfCommunity(communityID types.HexBytes) error {
|
|
community, err := m.communitiesManager.GetByID(communityID)
|
|
if err != nil {
|
|
m.logger.Error("couldn't get community to import archives", zap.Error(err))
|
|
return err
|
|
}
|
|
|
|
if !community.HasMember(&m.identity.PublicKey) {
|
|
m.logger.Error("can't import archives when user not a member of community")
|
|
return ErrUserNotMember
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (m *Messenger) resumeHistoryArchivesImport(communityID types.HexBytes) error {
|
|
archiveIDsToImport, err := m.archiveManager.GetMessageArchiveIDsToImport(communityID)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if len(archiveIDsToImport) == 0 {
|
|
return nil
|
|
}
|
|
|
|
err = m.checkIfIMemberOfCommunity(communityID)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
currentTask := m.archiveManager.GetHistoryArchiveDownloadTask(communityID.String())
|
|
// no need to resume imports if there's already a task ongoing
|
|
if currentTask != nil {
|
|
return nil
|
|
}
|
|
|
|
// Create new task
|
|
task := &communities.HistoryArchiveDownloadTask{
|
|
CancelChan: make(chan struct{}),
|
|
Waiter: *new(sync.WaitGroup),
|
|
Cancelled: false,
|
|
}
|
|
|
|
m.archiveManager.AddHistoryArchiveDownloadTask(communityID.String(), task)
|
|
|
|
// this wait groups tracks the ongoing task for a particular community
|
|
task.Waiter.Add(1)
|
|
|
|
go func() {
|
|
defer task.Waiter.Done()
|
|
err := m.importHistoryArchives(communityID, task.CancelChan)
|
|
if err != nil {
|
|
m.logger.Error("failed to import history archives", zap.Error(err))
|
|
}
|
|
m.config.messengerSignalsHandler.DownloadingHistoryArchivesFinished(types.EncodeHex(communityID))
|
|
}()
|
|
return nil
|
|
}
|
|
|
|
func (m *Messenger) SpeedupArchivesImport() {
|
|
m.importRateLimiter.SetLimit(rate.Every(importFastRate))
|
|
}
|
|
|
|
func (m *Messenger) SlowdownArchivesImport() {
|
|
m.importRateLimiter.SetLimit(rate.Every(importSlowRate))
|
|
}
|
|
|
|
func (m *Messenger) importHistoryArchives(communityID types.HexBytes, cancel chan struct{}) error {
|
|
importTicker := time.NewTicker(100 * time.Millisecond)
|
|
defer importTicker.Stop()
|
|
|
|
ctx, cancelFunc := context.WithCancel(context.Background())
|
|
go func() {
|
|
<-cancel
|
|
cancelFunc()
|
|
}()
|
|
|
|
// don't proceed until initial import delay has passed
|
|
select {
|
|
case <-m.importDelayer.wait:
|
|
case <-ctx.Done():
|
|
return nil
|
|
}
|
|
|
|
delayImport := false
|
|
|
|
importMessageArchivesLoop:
|
|
for {
|
|
if delayImport {
|
|
select {
|
|
case <-ctx.Done():
|
|
m.logger.Debug("interrupted importing history archive messages")
|
|
return nil
|
|
case <-time.After(1 * time.Hour):
|
|
delayImport = false
|
|
}
|
|
}
|
|
|
|
select {
|
|
case <-ctx.Done():
|
|
m.logger.Debug("interrupted importing history archive messages")
|
|
return nil
|
|
case <-importTicker.C:
|
|
err := m.checkIfIMemberOfCommunity(communityID)
|
|
if err != nil {
|
|
break importMessageArchivesLoop
|
|
}
|
|
archiveIDsToImport, err := m.archiveManager.GetMessageArchiveIDsToImport(communityID)
|
|
if err != nil {
|
|
m.logger.Error("couldn't get message archive IDs to import", zap.Error(err))
|
|
return err
|
|
}
|
|
|
|
if len(archiveIDsToImport) == 0 {
|
|
m.logger.Debug("no message archives to import")
|
|
break importMessageArchivesLoop
|
|
}
|
|
|
|
m.logger.Info("importing message archive", zap.Int("left", len(archiveIDsToImport)))
|
|
|
|
// only process one archive at a time, so in case of cancel we don't
|
|
// wait for all archives to be processed first
|
|
downloadedArchiveID := archiveIDsToImport[0]
|
|
|
|
archiveMessages, err := m.archiveManager.ExtractMessagesFromHistoryArchive(communityID, downloadedArchiveID)
|
|
if err != nil {
|
|
if errors.Is(err, encryption.ErrHashRatchetGroupIDNotFound) {
|
|
// In case we're missing hash ratchet keys, best we can do is
|
|
// to wait for them to be received and try import again.
|
|
delayImport = true
|
|
continue
|
|
}
|
|
m.logger.Error("failed to extract history archive messages", zap.Error(err))
|
|
continue
|
|
}
|
|
|
|
m.config.messengerSignalsHandler.ImportingHistoryArchiveMessages(types.EncodeHex(communityID))
|
|
|
|
for _, messagesChunk := range chunkSlice(archiveMessages, importMessagesChunkSize) {
|
|
if err := m.importRateLimiter.Wait(ctx); err != nil {
|
|
if !errors.Is(err, context.Canceled) {
|
|
m.logger.Error("rate limiter error when handling archive messages", zap.Error(err))
|
|
}
|
|
continue importMessageArchivesLoop
|
|
}
|
|
|
|
response, err := m.handleArchiveMessages(messagesChunk)
|
|
if err != nil {
|
|
m.logger.Error("failed to handle archive messages", zap.Error(err))
|
|
continue importMessageArchivesLoop
|
|
}
|
|
|
|
if !response.IsEmpty() {
|
|
notifications := response.Notifications()
|
|
response.ClearNotifications()
|
|
signal.SendNewMessages(response)
|
|
localnotifications.PushMessages(notifications)
|
|
}
|
|
}
|
|
|
|
err = m.archiveManager.SetMessageArchiveIDImported(communityID, downloadedArchiveID, true)
|
|
if err != nil {
|
|
m.logger.Error("failed to mark history message archive as imported", zap.Error(err))
|
|
continue
|
|
}
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *Messenger) dispatchMagnetlinkMessage(communityID string) error {
|
|
|
|
community, err := m.communitiesManager.GetByIDString(communityID)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
magnetlink, err := m.archiveManager.GetHistoryArchiveMagnetlink(community.ID())
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
magnetLinkMessage := &protobuf.CommunityMessageArchiveMagnetlink{
|
|
Clock: m.getTimesource().GetCurrentTime(),
|
|
MagnetUri: magnetlink,
|
|
}
|
|
|
|
encodedMessage, err := proto.Marshal(magnetLinkMessage)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
chatID := community.MagnetlinkMessageChannelID()
|
|
rawMessage := common.RawMessage{
|
|
LocalChatID: chatID,
|
|
Sender: community.PrivateKey(),
|
|
Payload: encodedMessage,
|
|
MessageType: protobuf.ApplicationMetadataMessage_COMMUNITY_MESSAGE_ARCHIVE_MAGNETLINK,
|
|
SkipGroupMessageWrap: true,
|
|
PubsubTopic: community.PubsubTopic(),
|
|
}
|
|
|
|
_, err = m.sender.SendPublic(context.Background(), chatID, rawMessage)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
err = m.communitiesManager.UpdateCommunityDescriptionMagnetlinkMessageClock(community.ID(), magnetLinkMessage.Clock)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return m.communitiesManager.UpdateMagnetlinkMessageClock(community.ID(), magnetLinkMessage.Clock)
|
|
}
|
|
|
|
func (m *Messenger) EnableCommunityHistoryArchiveProtocol() error {
|
|
nodeConfig, err := m.settings.GetNodeConfig()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if nodeConfig.TorrentConfig.Enabled {
|
|
return nil
|
|
}
|
|
|
|
nodeConfig.TorrentConfig.Enabled = true
|
|
err = m.settings.SaveSetting("node-config", nodeConfig)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
m.config.torrentConfig = &nodeConfig.TorrentConfig
|
|
m.archiveManager.SetTorrentConfig(&nodeConfig.TorrentConfig)
|
|
err = m.archiveManager.StartTorrentClient()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
controlledCommunities, err := m.communitiesManager.Controlled()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if len(controlledCommunities) > 0 {
|
|
go m.InitHistoryArchiveTasks(controlledCommunities)
|
|
}
|
|
if m.config.messengerSignalsHandler != nil {
|
|
m.config.messengerSignalsHandler.HistoryArchivesProtocolEnabled()
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *Messenger) DisableCommunityHistoryArchiveProtocol() error {
|
|
|
|
nodeConfig, err := m.settings.GetNodeConfig()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if !nodeConfig.TorrentConfig.Enabled {
|
|
return nil
|
|
}
|
|
|
|
err = m.archiveManager.Stop()
|
|
if err != nil {
|
|
m.logger.Error("failed to stop torrent manager", zap.Error(err))
|
|
}
|
|
|
|
nodeConfig.TorrentConfig.Enabled = false
|
|
err = m.settings.SaveSetting("node-config", nodeConfig)
|
|
m.config.torrentConfig = &nodeConfig.TorrentConfig
|
|
m.archiveManager.SetTorrentConfig(&nodeConfig.TorrentConfig)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if m.config.messengerSignalsHandler != nil {
|
|
m.config.messengerSignalsHandler.HistoryArchivesProtocolDisabled()
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *Messenger) GetCommunitiesSettings() ([]communities.CommunitySettings, error) {
|
|
settings, err := m.communitiesManager.GetCommunitiesSettings()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return settings, nil
|
|
}
|
|
|
|
func (m *Messenger) SyncCommunitySettings(ctx context.Context, settings *communities.CommunitySettings) error {
|
|
|
|
if !m.hasPairedDevices() {
|
|
return nil
|
|
}
|
|
|
|
clock, chat := m.getLastClockWithRelatedChat()
|
|
|
|
syncMessage := &protobuf.SyncCommunitySettings{
|
|
Clock: clock,
|
|
CommunityId: settings.CommunityID,
|
|
HistoryArchiveSupportEnabled: settings.HistoryArchiveSupportEnabled,
|
|
}
|
|
encodedMessage, err := proto.Marshal(syncMessage)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
_, err = m.dispatchMessage(ctx, common.RawMessage{
|
|
LocalChatID: chat.ID,
|
|
Payload: encodedMessage,
|
|
MessageType: protobuf.ApplicationMetadataMessage_SYNC_COMMUNITY_SETTINGS,
|
|
ResendType: common.ResendTypeDataSync,
|
|
})
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
chat.LastClockValue = clock
|
|
return m.saveChat(chat)
|
|
}
|
|
|
|
func (m *Messenger) generateSystemPinnedMessage(pinMessage *common.PinMessage, channel *Chat, clockAndTimestamp uint64, pinnedMessageID string) (*common.Message, *discord.ImportError) {
|
|
id, err := generatePinMessageNotificationID(&m.identity.PublicKey, pinMessage, channel)
|
|
if err != nil {
|
|
m.logger.Warn("failed to generate pin message notification ID",
|
|
zap.String("PinMessageId", pinMessage.ID))
|
|
return nil, discord.Warning(err.Error())
|
|
}
|
|
systemMessage := &common.Message{
|
|
ChatMessage: &protobuf.ChatMessage{
|
|
Clock: pinMessage.Clock,
|
|
Timestamp: clockAndTimestamp,
|
|
ChatId: channel.ID,
|
|
MessageType: pinMessage.MessageType,
|
|
ResponseTo: pinnedMessageID,
|
|
ContentType: protobuf.ChatMessage_SYSTEM_MESSAGE_PINNED_MESSAGE,
|
|
},
|
|
WhisperTimestamp: clockAndTimestamp,
|
|
ID: id,
|
|
LocalChatID: channel.ID,
|
|
From: pinMessage.From,
|
|
Seen: true,
|
|
}
|
|
|
|
return systemMessage, nil
|
|
}
|
|
|
|
func (m *Messenger) pinMessagesToWakuMessages(pinMessages []*common.PinMessage, c *communities.Community) ([]*types.Message, error) {
|
|
wakuMessages := make([]*types.Message, 0)
|
|
for _, msg := range pinMessages {
|
|
|
|
filter := m.transport.FilterByChatID(msg.LocalChatID)
|
|
encodedPayload, err := proto.Marshal(msg.GetProtobuf())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
wrappedPayload, err := v1protocol.WrapMessageV1(encodedPayload, protobuf.ApplicationMetadataMessage_PIN_MESSAGE, c.PrivateKey())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
hash := crypto.Keccak256Hash(append([]byte(c.IDString()), wrappedPayload...))
|
|
wakuMessage := &types.Message{
|
|
Sig: crypto.FromECDSAPub(&c.PrivateKey().PublicKey),
|
|
Timestamp: uint32(msg.WhisperTimestamp / 1000),
|
|
Topic: filter.ContentTopic,
|
|
Payload: wrappedPayload,
|
|
Padding: []byte{1},
|
|
Hash: hash[:],
|
|
ThirdPartyID: msg.ID, // CommunityID + DiscordMessageID
|
|
}
|
|
wakuMessages = append(wakuMessages, wakuMessage)
|
|
}
|
|
|
|
return wakuMessages, nil
|
|
}
|
|
|
|
func (m *Messenger) chatMessagesToWakuMessages(chatMessages []*common.Message, c *communities.Community) ([]*types.Message, error) {
|
|
wakuMessages := make([]*types.Message, 0)
|
|
for _, msg := range chatMessages {
|
|
|
|
filter := m.transport.FilterByChatID(msg.LocalChatID)
|
|
encodedPayload, err := proto.Marshal(msg.GetProtobuf())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
wrappedPayload, err := v1protocol.WrapMessageV1(encodedPayload, protobuf.ApplicationMetadataMessage_CHAT_MESSAGE, c.PrivateKey())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
hash := crypto.Keccak256Hash([]byte(msg.ID))
|
|
wakuMessage := &types.Message{
|
|
Sig: crypto.FromECDSAPub(&c.PrivateKey().PublicKey),
|
|
Timestamp: uint32(msg.WhisperTimestamp / 1000),
|
|
Topic: filter.ContentTopic,
|
|
Payload: wrappedPayload,
|
|
Padding: []byte{1},
|
|
Hash: hash[:],
|
|
ThirdPartyID: msg.ID, // CommunityID + DiscordMessageID
|
|
}
|
|
wakuMessages = append(wakuMessages, wakuMessage)
|
|
}
|
|
|
|
return wakuMessages, nil
|
|
}
|
|
|
|
func (m *Messenger) GetCommunityToken(communityID string, chainID int, address string) (*token.CommunityToken, error) {
|
|
return m.communitiesManager.GetCommunityToken(communityID, chainID, address)
|
|
}
|
|
|
|
func (m *Messenger) GetCommunityTokenByChainAndAddress(chainID int, address string) (*token.CommunityToken, error) {
|
|
return m.communitiesManager.GetCommunityTokenByChainAndAddress(chainID, address)
|
|
}
|
|
|
|
func (m *Messenger) GetCommunityTokens(communityID string) ([]*token.CommunityToken, error) {
|
|
return m.communitiesManager.GetCommunityTokens(communityID)
|
|
}
|
|
|
|
func (m *Messenger) GetCommunityPermissionedBalances(request *requests.GetPermissionedBalances) (map[gethcommon.Address][]communities.PermissionedBalance, error) {
|
|
err := request.Validate()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
accountAddresses, err := m.settings.GetWalletAddresses()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
gethAddresses := make([]gethcommon.Address, 0, len(accountAddresses))
|
|
for _, address := range accountAddresses {
|
|
gethAddresses = append(gethAddresses, gethcommon.HexToAddress(address.Hex()))
|
|
}
|
|
|
|
return m.communitiesManager.GetPermissionedBalances(
|
|
context.Background(),
|
|
request.CommunityID,
|
|
gethAddresses,
|
|
)
|
|
}
|
|
|
|
func (m *Messenger) GetAllCommunityTokens() ([]*token.CommunityToken, error) {
|
|
return m.communitiesManager.GetAllCommunityTokens()
|
|
}
|
|
|
|
func (m *Messenger) SaveCommunityToken(token *token.CommunityToken, croppedImage *images.CroppedImage) (*token.CommunityToken, error) {
|
|
return m.communitiesManager.SaveCommunityToken(token, croppedImage)
|
|
}
|
|
|
|
func (m *Messenger) AddCommunityToken(communityID string, chainID int, address string) error {
|
|
communityToken, err := m.communitiesManager.GetCommunityToken(communityID, chainID, address)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
clock, _ := m.getLastClockWithRelatedChat()
|
|
community, err := m.communitiesManager.AddCommunityToken(communityToken, clock)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
err = m.syncCommunity(context.Background(), community, m.dispatchMessage)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (m *Messenger) UpdateCommunityTokenState(chainID int, contractAddress string, deployState token.DeployState) error {
|
|
return m.communitiesManager.UpdateCommunityTokenState(chainID, contractAddress, deployState)
|
|
}
|
|
|
|
func (m *Messenger) UpdateCommunityTokenAddress(chainID int, oldContractAddress string, newContractAddress string) error {
|
|
return m.communitiesManager.UpdateCommunityTokenAddress(chainID, oldContractAddress, newContractAddress)
|
|
}
|
|
|
|
func (m *Messenger) UpdateCommunityTokenSupply(chainID int, contractAddress string, supply *bigint.BigInt) error {
|
|
return m.communitiesManager.UpdateCommunityTokenSupply(chainID, contractAddress, supply)
|
|
}
|
|
|
|
func (m *Messenger) RemoveCommunityToken(chainID int, contractAddress string) error {
|
|
return m.communitiesManager.RemoveCommunityToken(chainID, contractAddress)
|
|
}
|
|
|
|
func (m *Messenger) CheckPermissionsToJoinCommunity(request *requests.CheckPermissionToJoinCommunity) (*communities.CheckPermissionToJoinResponse, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
var addresses []gethcommon.Address
|
|
|
|
if len(request.Addresses) == 0 {
|
|
accounts, err := m.settings.GetActiveAccounts()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
for _, a := range accounts {
|
|
if a.IsWalletNonWatchOnlyAccount() {
|
|
addresses = append(addresses, gethcommon.HexToAddress(a.Address.Hex()))
|
|
}
|
|
}
|
|
} else {
|
|
for _, v := range request.Addresses {
|
|
addresses = append(addresses, gethcommon.HexToAddress(v))
|
|
}
|
|
}
|
|
|
|
return m.communitiesManager.CheckPermissionToJoin(request.CommunityID, addresses)
|
|
}
|
|
|
|
func (m *Messenger) getSharedAddresses(communityID types.HexBytes, requestAddresses []string) ([]gethcommon.Address, error) {
|
|
addressesMap := make(map[string]struct{})
|
|
|
|
for _, v := range requestAddresses {
|
|
addressesMap[v] = struct{}{}
|
|
}
|
|
|
|
if len(requestAddresses) == 0 {
|
|
sharedAddresses, err := m.GetRevealedAccounts(communityID, common.PubkeyToHex(&m.identity.PublicKey))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
for _, v := range sharedAddresses {
|
|
addressesMap[v.Address] = struct{}{}
|
|
}
|
|
}
|
|
|
|
if len(addressesMap) == 0 {
|
|
accounts, err := m.settings.GetActiveAccounts()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
for _, a := range accounts {
|
|
addressesMap[a.Address.Hex()] = struct{}{}
|
|
}
|
|
}
|
|
|
|
var addresses []gethcommon.Address
|
|
for addr := range addressesMap {
|
|
addresses = append(addresses, gethcommon.HexToAddress(addr))
|
|
}
|
|
|
|
return addresses, nil
|
|
}
|
|
|
|
func (m *Messenger) CheckCommunityChannelPermissions(request *requests.CheckCommunityChannelPermissions) (*communities.CheckChannelPermissionsResponse, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
addresses, err := m.getSharedAddresses(request.CommunityID, request.Addresses)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return m.communitiesManager.CheckChannelPermissions(request.CommunityID, request.ChatID, addresses)
|
|
}
|
|
|
|
func (m *Messenger) CheckAllCommunityChannelsPermissions(request *requests.CheckAllCommunityChannelsPermissions) (*communities.CheckAllChannelsPermissionsResponse, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
addresses, err := m.getSharedAddresses(request.CommunityID, request.Addresses)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return m.communitiesManager.CheckAllChannelsPermissions(request.CommunityID, addresses)
|
|
}
|
|
|
|
func (m *Messenger) GetCommunityCheckChannelPermissionResponses(communityID types.HexBytes) (*communities.CheckAllChannelsPermissionsResponse, error) {
|
|
return m.communitiesManager.GetCheckChannelPermissionResponses(communityID)
|
|
}
|
|
|
|
func chunkSlice[T comparable](slice []T, chunkSize int) [][]T {
|
|
var chunks [][]T
|
|
for i := 0; i < len(slice); i += chunkSize {
|
|
end := i + chunkSize
|
|
|
|
// necessary check to avoid slicing beyond
|
|
// slice capacity
|
|
if end > len(slice) {
|
|
end = len(slice)
|
|
}
|
|
|
|
chunks = append(chunks, slice[i:end])
|
|
}
|
|
|
|
return chunks
|
|
}
|
|
|
|
func chunkAttachmentsByByteSize(slice []*protobuf.DiscordMessageAttachment, maxFileSizeBytes uint64) [][]*protobuf.DiscordMessageAttachment {
|
|
var chunks [][]*protobuf.DiscordMessageAttachment
|
|
|
|
currentChunkSize := uint64(0)
|
|
currentChunk := make([]*protobuf.DiscordMessageAttachment, 0)
|
|
|
|
for i, attachment := range slice {
|
|
payloadBytes := attachment.GetFileSizeBytes()
|
|
if currentChunkSize+payloadBytes > maxFileSizeBytes && len(currentChunk) > 0 {
|
|
chunks = append(chunks, currentChunk)
|
|
currentChunk = make([]*protobuf.DiscordMessageAttachment, 0)
|
|
currentChunkSize = uint64(0)
|
|
}
|
|
currentChunk = append(currentChunk, attachment)
|
|
currentChunkSize = currentChunkSize + payloadBytes
|
|
if i == len(slice)-1 {
|
|
chunks = append(chunks, currentChunk)
|
|
}
|
|
}
|
|
return chunks
|
|
}
|
|
|
|
// startCommunityRekeyLoop creates a 5-minute ticker and starts a routine that attempts to rekey every community every tick
|
|
func (m *Messenger) startCommunityRekeyLoop() {
|
|
logger := m.logger.Named("CommunityRekeyLoop")
|
|
var d time.Duration
|
|
if m.communitiesManager.RekeyInterval != 0 {
|
|
if m.communitiesManager.RekeyInterval < 10 {
|
|
d = time.Nanosecond
|
|
} else {
|
|
d = m.communitiesManager.RekeyInterval / 10
|
|
}
|
|
} else {
|
|
d = 5 * time.Minute
|
|
}
|
|
|
|
ticker := time.NewTicker(d)
|
|
go func() {
|
|
for {
|
|
select {
|
|
case <-ticker.C:
|
|
m.rekeyCommunities(logger)
|
|
case <-m.quit:
|
|
ticker.Stop()
|
|
logger.Debug("CommunityRekeyLoop stopped")
|
|
return
|
|
}
|
|
}
|
|
}()
|
|
}
|
|
|
|
// rekeyCommunities loops over controlled communities and rekeys if rekey interval elapsed
|
|
func (m *Messenger) rekeyCommunities(logger *zap.Logger) {
|
|
// TODO in future have a community level rki rather than a global rki
|
|
var rekeyInterval time.Duration
|
|
if m.communitiesManager.RekeyInterval == 0 {
|
|
rekeyInterval = 48 * time.Hour
|
|
} else {
|
|
rekeyInterval = m.communitiesManager.RekeyInterval
|
|
}
|
|
|
|
shouldRekey := func(hashRatchetGroupID []byte) bool {
|
|
key, err := m.sender.GetCurrentKeyForGroup(hashRatchetGroupID)
|
|
if err != nil {
|
|
logger.Error("failed to get current hash ratchet key", zap.Error(err))
|
|
return false
|
|
}
|
|
|
|
keyDistributedAt := time.UnixMilli(int64(key.Timestamp))
|
|
return time.Now().After(keyDistributedAt.Add(rekeyInterval))
|
|
}
|
|
|
|
controlledCommunities, err := m.ControlledCommunities()
|
|
if err != nil {
|
|
logger.Error("error getting communities", zap.Error(err))
|
|
return
|
|
}
|
|
|
|
for _, c := range controlledCommunities {
|
|
keyActions := &communities.EncryptionKeyActions{
|
|
CommunityKeyAction: communities.EncryptionKeyAction{},
|
|
ChannelKeysActions: map[string]communities.EncryptionKeyAction{},
|
|
}
|
|
|
|
if c.Encrypted() && shouldRekey(c.ID()) {
|
|
keyActions.CommunityKeyAction = communities.EncryptionKeyAction{
|
|
ActionType: communities.EncryptionKeyRekey,
|
|
Members: c.Members(),
|
|
}
|
|
}
|
|
|
|
for channelID, channel := range c.Chats() {
|
|
if c.ChannelEncrypted(channelID) && shouldRekey([]byte(c.IDString()+channelID)) {
|
|
keyActions.ChannelKeysActions[channelID] = communities.EncryptionKeyAction{
|
|
ActionType: communities.EncryptionKeyRekey,
|
|
Members: channel.Members,
|
|
}
|
|
}
|
|
}
|
|
|
|
err = m.communitiesKeyDistributor.Distribute(c, keyActions)
|
|
if err != nil {
|
|
logger.Error("failed to rekey community", zap.Error(err), zap.String("community ID", c.IDString()))
|
|
continue
|
|
}
|
|
}
|
|
}
|
|
|
|
func (m *Messenger) GetCommunityMembersForWalletAddresses(communityID types.HexBytes, chainID uint64) (map[string]*Contact, error) {
|
|
community, err := m.communitiesManager.GetByID(communityID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
membersForAddresses := map[string]*Contact{}
|
|
|
|
for _, memberPubKey := range community.GetMemberPubkeys() {
|
|
memberPubKeyStr := common.PubkeyToHex(memberPubKey)
|
|
revealedAccounts, err := m.communitiesManager.GetRevealedAddresses(communityID, memberPubKeyStr)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
for _, revealedAccount := range revealedAccounts {
|
|
if !slices.Contains(revealedAccount.ChainIds, chainID) {
|
|
continue
|
|
}
|
|
|
|
contact, ok := m.allContacts.Load(memberPubKeyStr)
|
|
if ok {
|
|
membersForAddresses[revealedAccount.Address] = contact
|
|
} else {
|
|
m.logger.Error("community member is not a contact", zap.String("contact ID", memberPubKeyStr))
|
|
}
|
|
}
|
|
}
|
|
|
|
return membersForAddresses, nil
|
|
}
|
|
|
|
func (m *Messenger) processCommunityChanges(messageState *ReceivedMessageState) {
|
|
// Process any community changes
|
|
pkString := common.PubkeyToHex(&m.identity.PublicKey)
|
|
for _, changes := range messageState.Response.CommunityChanges {
|
|
if changes.ShouldMemberJoin {
|
|
response, err := m.joinCommunity(context.TODO(), changes.Community.ID(), false)
|
|
if err != nil {
|
|
m.logger.Error("cannot join community", zap.Error(err))
|
|
continue
|
|
}
|
|
|
|
if err := messageState.Response.Merge(response); err != nil {
|
|
m.logger.Error("cannot merge join community response", zap.Error(err))
|
|
continue
|
|
}
|
|
|
|
} else if changes.MemberKicked {
|
|
notificationType := ActivityCenterNotificationTypeCommunityKicked
|
|
if changes.IsMemberBanned(pkString) {
|
|
notificationType = ActivityCenterNotificationTypeCommunityBanned
|
|
}
|
|
m.leaveCommunityDueToKickOrBan(changes, notificationType, messageState.Response)
|
|
} else if changes.IsMemberUnbanned(pkString) {
|
|
m.AddActivityCenterNotificationToResponse(changes.Community.IDString(), ActivityCenterNotificationTypeCommunityUnbanned, messageState.Response)
|
|
}
|
|
}
|
|
// Clean up as not used by clients currently
|
|
messageState.Response.CommunityChanges = nil
|
|
}
|
|
|
|
func (m *Messenger) PromoteSelfToControlNode(communityID types.HexBytes) (*MessengerResponse, error) {
|
|
clock, _ := m.getLastClockWithRelatedChat()
|
|
|
|
community, err := m.FetchCommunity(&FetchCommunityRequest{
|
|
CommunityKey: types.EncodeHex(communityID),
|
|
Shard: nil,
|
|
TryDatabase: true,
|
|
WaitForResponse: true,
|
|
})
|
|
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if !communities.HasTokenOwnership(community.Description()) {
|
|
return nil, errors.New(ErrOwnerTokenNeeded)
|
|
}
|
|
|
|
changes, err := m.communitiesManager.PromoteSelfToControlNode(community, clock)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
var response MessengerResponse
|
|
|
|
if len(changes.MembersRemoved) > 0 {
|
|
requestsToJoin, err := m.communitiesManager.GenerateRequestsToJoinForAutoApprovalOnNewOwnership(changes.Community.ID(), changes.MembersRemoved)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
response.AddRequestsToJoinCommunity(requestsToJoin)
|
|
}
|
|
|
|
err = m.syncCommunity(context.Background(), changes.Community, m.dispatchMessage)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
response.AddCommunity(changes.Community)
|
|
response.CommunityChanges = []*communities.CommunityChanges{changes}
|
|
|
|
if m.config.messengerSignalsHandler != nil {
|
|
m.config.messengerSignalsHandler.MessengerResponse(&response)
|
|
}
|
|
|
|
return &response, nil
|
|
}
|
|
|
|
func (m *Messenger) CreateResponseWithACNotification(communityID string, acType ActivityCenterType, isRead bool, tokenDataJSON string) (*MessengerResponse, error) {
|
|
tokenData := ActivityTokenData{}
|
|
err := json.Unmarshal([]byte(tokenDataJSON), &tokenData)
|
|
if len(tokenDataJSON) > 0 && err != nil {
|
|
// Only return error when activityDataString is not empty
|
|
return nil, err
|
|
}
|
|
// Activity center notification
|
|
notification := &ActivityCenterNotification{
|
|
ID: types.FromHex(uuid.New().String()),
|
|
Type: acType,
|
|
Timestamp: m.getTimesource().GetCurrentTime(),
|
|
CommunityID: communityID,
|
|
Read: isRead,
|
|
Deleted: false,
|
|
UpdatedAt: m.GetCurrentTimeInMillis(),
|
|
TokenData: &tokenData,
|
|
}
|
|
|
|
err = m.prepareTokenData(notification.TokenData, m.httpServer)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
response := &MessengerResponse{}
|
|
|
|
err = m.addActivityCenterNotification(response, notification, nil)
|
|
if err != nil {
|
|
m.logger.Error("failed to save notification", zap.Error(err))
|
|
return response, err
|
|
}
|
|
|
|
return response, nil
|
|
}
|
|
|
|
func (m *Messenger) SerializedCommunities() ([]json.RawMessage, error) {
|
|
cs, err := m.Communities()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
res := make([]json.RawMessage, 0, len(cs))
|
|
for _, c := range cs {
|
|
b, err := c.MarshalJSONWithMediaServer(m.httpServer)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
res = append(res, b)
|
|
}
|
|
return res, nil
|
|
}
|
|
|
|
// SendMessageToControlNode sends a message to the control node of the community.
|
|
// use pointer to rawMessage to get the message ID and other updated properties.
|
|
func (m *Messenger) SendMessageToControlNode(community *communities.Community, rawMessage *common.RawMessage) ([]byte, error) {
|
|
if !community.PublicKey().Equal(community.ControlNode()) {
|
|
rawMessage.ResendMethod = common.ResendMethodSendPrivate
|
|
rawMessage.Recipients = append(rawMessage.Recipients, community.ControlNode())
|
|
return m.sender.SendPrivate(context.Background(), community.ControlNode(), rawMessage)
|
|
}
|
|
rawMessage.ResendMethod = common.ResendMethodSendCommunityMessage
|
|
// Note: There are multiple instances where SendMessageToControlNode is invoked throughout the codebase.
|
|
// Additionally, some callers may invoke SendPrivate before SendMessageToControlNode. This could potentially
|
|
// lead to a situation where the same raw message is sent using different methods, which, from a code perspective,
|
|
// seems erroneous when implementing raw message resending. However, this behavior is intentional and is not considered
|
|
// an issue. For a detailed explanation, refer https://github.com/status-im/status-go/pull/4969#issuecomment-2040891184
|
|
return m.sender.SendCommunityMessage(context.Background(), rawMessage)
|
|
}
|
|
|
|
func (m *Messenger) AddActivityCenterNotificationToResponse(communityID string, acType ActivityCenterType, response *MessengerResponse) {
|
|
// Activity Center notification
|
|
notification := &ActivityCenterNotification{
|
|
ID: types.FromHex(uuid.New().String()),
|
|
Type: acType,
|
|
Timestamp: m.getTimesource().GetCurrentTime(),
|
|
CommunityID: communityID,
|
|
Read: false,
|
|
Deleted: false,
|
|
UpdatedAt: m.GetCurrentTimeInMillis(),
|
|
}
|
|
|
|
err := m.addActivityCenterNotification(response, notification, nil)
|
|
if err != nil {
|
|
m.logger.Error("failed to save notification", zap.Error(err))
|
|
}
|
|
}
|
|
|
|
func (m *Messenger) leaveCommunityDueToKickOrBan(changes *communities.CommunityChanges, acType ActivityCenterType, stateResponse *MessengerResponse) {
|
|
// during the ownership change kicked user must stay in the spectate mode
|
|
ownerhipChange := changes.ControlNodeChanged != nil
|
|
response, err := m.kickedOutOfCommunity(changes.Community.ID(), ownerhipChange)
|
|
if err != nil {
|
|
m.logger.Error("cannot leave community", zap.Error(err))
|
|
return
|
|
}
|
|
|
|
if !ownerhipChange {
|
|
// Activity Center notification
|
|
notification := &ActivityCenterNotification{
|
|
ID: types.FromHex(uuid.New().String()),
|
|
Type: acType,
|
|
Timestamp: m.getTimesource().GetCurrentTime(),
|
|
CommunityID: changes.Community.IDString(),
|
|
Read: false,
|
|
UpdatedAt: m.GetCurrentTimeInMillis(),
|
|
}
|
|
|
|
err = m.addActivityCenterNotification(response, notification, nil)
|
|
if err != nil {
|
|
m.logger.Error("failed to save notification", zap.Error(err))
|
|
return
|
|
}
|
|
}
|
|
|
|
if err := stateResponse.Merge(response); err != nil {
|
|
m.logger.Error("cannot merge leave and notification response", zap.Error(err))
|
|
}
|
|
}
|
|
|
|
func (m *Messenger) GetCommunityMemberAllMessages(request *requests.CommunityMemberMessages) ([]*common.Message, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
messages, err := m.persistence.GetCommunityMemberAllMessages(request.MemberPublicKey, request.CommunityID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
for _, message := range messages {
|
|
updatedMessages, err := m.persistence.MessagesByResponseTo(message.ID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
messages = append(messages, updatedMessages...)
|
|
}
|
|
err = m.prepareMessagesList(messages)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return messages, nil
|
|
|
|
}
|
|
|
|
func (m *Messenger) DeleteCommunityMemberMessages(request *requests.DeleteCommunityMemberMessages) (*MessengerResponse, error) {
|
|
if err := request.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
community, err := m.GetCommunityByID(request.CommunityID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if community == nil {
|
|
return nil, communities.ErrOrgNotFound
|
|
}
|
|
|
|
if !community.IsControlNode() && !community.IsPrivilegedMember(m.IdentityPublicKey()) {
|
|
return nil, communities.ErrNotEnoughPermissions
|
|
}
|
|
|
|
memberPubKey, err := common.HexToPubkey(request.MemberPubKey)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if community.IsMemberOwner(memberPubKey) && !m.IdentityPublicKey().Equal(memberPubKey) {
|
|
return nil, communities.ErrNotOwner
|
|
}
|
|
|
|
deleteMessagesResponse, err := m.deleteCommunityMemberMessages(request.MemberPubKey, request.CommunityID.String(), request.Messages)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
deletedMessages := &protobuf.DeleteCommunityMemberMessages{
|
|
Clock: uint64(time.Now().Unix()),
|
|
CommunityId: community.ID(),
|
|
MemberId: request.MemberPubKey,
|
|
Messages: request.Messages,
|
|
}
|
|
|
|
payload, err := proto.Marshal(deletedMessages)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
rawMessage := common.RawMessage{
|
|
Payload: payload,
|
|
Sender: community.PrivateKey(),
|
|
SkipEncryptionLayer: true,
|
|
MessageType: protobuf.ApplicationMetadataMessage_DELETE_COMMUNITY_MEMBER_MESSAGES,
|
|
PubsubTopic: community.PubsubTopic(),
|
|
}
|
|
|
|
_, err = m.sender.SendPublic(context.Background(), community.IDString(), rawMessage)
|
|
|
|
return deleteMessagesResponse, err
|
|
}
|
|
|
|
func (m *Messenger) HandleDeleteCommunityMemberMessages(state *ReceivedMessageState, request *protobuf.DeleteCommunityMemberMessages, statusMessage *v1protocol.StatusMessage) error {
|
|
community, err := m.communitiesManager.GetByID(request.CommunityId)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if community == nil {
|
|
return communities.ErrOrgNotFound
|
|
}
|
|
|
|
if !community.ControlNode().Equal(state.CurrentMessageState.PublicKey) && !community.IsPrivilegedMember(state.CurrentMessageState.PublicKey) {
|
|
return communities.ErrNotAuthorized
|
|
}
|
|
|
|
deleteMessagesResponse, err := m.deleteCommunityMemberMessages(request.MemberId, community.IDString(), request.Messages)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return state.Response.Merge(deleteMessagesResponse)
|
|
}
|