group chat invitation

This commit is contained in:
andrey 2020-08-07 15:49:37 +02:00 committed by flexsurfer
parent 2eaa1fcad7
commit 3b748a2e46
19 changed files with 774 additions and 46 deletions

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@ -1 +1 @@
0.59.0
0.60.0

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@ -67,6 +67,9 @@ type Chat struct {
// Muted is used to check whether we want to receive
// push notifications for this chat
Muted bool `json:"muted,omitempty"`
// Public key of administrator who created invitation link
InvitationAdmin string `json:"invitationAdmin,omitempty"`
}
func (c *Chat) PublicKey() (*ecdsa.PublicKey, error) {

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@ -0,0 +1,60 @@
package protocol
import (
"crypto/ecdsa"
"encoding/json"
"fmt"
"github.com/golang/protobuf/proto"
"github.com/status-im/status-go/eth-node/crypto"
"github.com/status-im/status-go/eth-node/types"
"github.com/status-im/status-go/protocol/protobuf"
)
// Invitation represents a group chat invitation request from a user in the application layer, used for persistence, querying and
// signaling
type GroupChatInvitation struct {
protobuf.GroupChatInvitation
// From is a public key of the author of the invitation request.
From string `json:"from,omitempty"`
// SigPubKey is the ecdsa encoded public key of the invitation author
SigPubKey *ecdsa.PublicKey `json:"-"`
}
// ID is the Keccak256() contatenation of From-ChatId
func (g GroupChatInvitation) ID() string {
return types.EncodeHex(crypto.Keccak256([]byte(fmt.Sprintf("%s%s", g.From, g.ChatId))))
}
// GetSigPubKey returns an ecdsa encoded public key
// this function is required to implement the ChatEntity interface
func (g GroupChatInvitation) GetSigPubKey() *ecdsa.PublicKey {
return g.SigPubKey
}
// GetProtoBuf returns the struct's embedded protobuf struct
// this function is required to implement the ChatEntity interface
func (g GroupChatInvitation) GetProtobuf() proto.Message {
return &g.GroupChatInvitation
}
func (g GroupChatInvitation) MarshalJSON() ([]byte, error) {
item := struct {
ID string `json:"id"`
ChatID string `json:"chatId,omitempty"`
From string `json:"from"`
IntroductionMessage string `json:"introductionMessage,omitempty"`
State protobuf.GroupChatInvitation_State `json:"state,omitempty"`
}{
ID: g.ID(),
ChatID: g.ChatId,
From: g.From,
IntroductionMessage: g.IntroductionMessage,
State: g.State,
}
return json.Marshal(item)
}

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@ -9,6 +9,7 @@ import (
"go.uber.org/zap"
"github.com/status-im/status-go/eth-node/crypto"
"github.com/status-im/status-go/eth-node/types"
"github.com/status-im/status-go/protocol/common"
"github.com/status-im/status-go/protocol/encryption/multidevice"
"github.com/status-im/status-go/protocol/protobuf"
@ -54,10 +55,38 @@ func (m *MessageHandler) HandleMembershipUpdate(messageState *ReceivedMessageSta
return err
}
if chat == nil {
//if chat.InvitationAdmin exists means we are waiting for invitation request approvement, and in that case
//we need to create a new chat instance like we don't have a chat and just use a regular invitation flow
if chat == nil || len(chat.InvitationAdmin) > 0 {
if len(message.Events) == 0 {
return errors.New("can't create new group chat without events")
}
//approve invitations
if chat != nil && len(chat.InvitationAdmin) > 0 {
groupChatInvitation := &GroupChatInvitation{
GroupChatInvitation: protobuf.GroupChatInvitation{
ChatId: message.ChatID,
},
From: types.EncodeHex(crypto.FromECDSAPub(&m.identity.PublicKey)),
}
groupChatInvitation, err = m.persistence.InvitationByID(groupChatInvitation.ID())
if err != nil && err != errRecordNotFound {
return err
}
if groupChatInvitation != nil {
groupChatInvitation.State = protobuf.GroupChatInvitation_APPROVED
err := m.persistence.SaveInvitation(groupChatInvitation)
if err != nil {
return err
}
messageState.GroupChatInvitations[groupChatInvitation.ID()] = groupChatInvitation
}
}
group, err = v1protocol.NewGroupWithEvents(message.ChatID, message.Events)
if err != nil {
return err
@ -69,7 +98,6 @@ func (m *MessageHandler) HandleMembershipUpdate(messageState *ReceivedMessageSta
}
newChat := CreateGroupChat(messageState.Timesource)
chat = &newChat
} else {
existingGroup, err := newProtocolGroupFromChat(chat)
if err != nil {
@ -724,3 +752,45 @@ func (m *MessageHandler) HandleEmojiReaction(state *ReceivedMessageState, pbEmoj
return nil
}
func (m *MessageHandler) HandleGroupChatInvitation(state *ReceivedMessageState, pbGHInvitations protobuf.GroupChatInvitation) error {
logger := m.logger.With(zap.String("site", "HandleGroupChatInvitation"))
if err := ValidateReceivedGroupChatInvitation(&pbGHInvitations); err != nil {
logger.Error("invalid group chat invitation", zap.Error(err))
return err
}
groupChatInvitation := &GroupChatInvitation{
GroupChatInvitation: pbGHInvitations,
SigPubKey: state.CurrentMessageState.PublicKey,
}
//From is the PK of author of invitation request
if groupChatInvitation.State == protobuf.GroupChatInvitation_REJECTED {
//rejected so From is the current user who received this rejection
groupChatInvitation.From = types.EncodeHex(crypto.FromECDSAPub(&m.identity.PublicKey))
} else {
//invitation request, so From is the author of message
groupChatInvitation.From = state.CurrentMessageState.Contact.ID
}
existingInvitation, err := m.persistence.InvitationByID(groupChatInvitation.ID())
if err != errRecordNotFound && err != nil {
return err
}
if existingInvitation != nil && existingInvitation.Clock >= pbGHInvitations.Clock {
// this is not a valid invitation, ignoring
return nil
}
// save invitation
err = m.persistence.SaveInvitation(groupChatInvitation)
if err != nil {
return err
}
state.GroupChatInvitations[groupChatInvitation.ID()] = groupChatInvitation
return nil
}

View File

@ -835,3 +835,96 @@ func (db sqlitePersistence) EmojiReactionByID(id string) (*EmojiReaction, error)
return nil, err
}
}
func (db sqlitePersistence) SaveInvitation(invitation *GroupChatInvitation) (err error) {
query := "INSERT INTO group_chat_invitations(id,source,chat_id,message,state,clock) VALUES (?,?,?,?,?,?)"
stmt, err := db.db.Prepare(query)
if err != nil {
return
}
_, err = stmt.Exec(
invitation.ID(),
invitation.From,
invitation.ChatId,
invitation.IntroductionMessage,
invitation.State,
invitation.Clock,
)
return
}
func (db sqlitePersistence) GetGroupChatInvitations() (rst []*GroupChatInvitation, err error) {
tx, err := db.db.Begin()
if err != nil {
return
}
defer func() {
if err == nil {
err = tx.Commit()
return
}
_ = tx.Rollback()
}()
bRows, err := tx.Query(`SELECT
source,
chat_id,
message,
state,
clock
FROM
group_chat_invitations`)
if err != nil {
return
}
defer bRows.Close()
for bRows.Next() {
invitation := GroupChatInvitation{}
err = bRows.Scan(
&invitation.From,
&invitation.ChatId,
&invitation.IntroductionMessage,
&invitation.State,
&invitation.Clock)
if err != nil {
return nil, err
}
rst = append(rst, &invitation)
}
return rst, nil
}
func (db sqlitePersistence) InvitationByID(id string) (*GroupChatInvitation, error) {
row := db.db.QueryRow(
`SELECT
source,
chat_id,
message,
state,
clock
FROM
group_chat_invitations
WHERE
group_chat_invitations.id = ?
`, id)
chatInvitations := new(GroupChatInvitation)
err := row.Scan(&chatInvitations.From,
&chatInvitations.ChatId,
&chatInvitations.IntroductionMessage,
&chatInvitations.State,
&chatInvitations.Clock,
)
switch err {
case sql.ErrNoRows:
return nil, errRecordNotFound
case nil:
return chatInvitations, nil
default:
return nil, err
}
}

View File

@ -256,3 +256,12 @@ func ValidateReceivedEmojiReaction(emoji *protobuf.EmojiReaction, whisperTimesta
return nil
}
func ValidateReceivedGroupChatInvitation(invitation *protobuf.GroupChatInvitation) error {
if len(invitation.ChatId) == 0 {
return errors.New("chat-id can't be empty")
}
return nil
}

View File

@ -4,6 +4,7 @@ import (
"context"
"crypto/ecdsa"
"database/sql"
"encoding/hex"
"io/ioutil"
"math/rand"
"os"
@ -94,10 +95,11 @@ type MessengerResponse struct {
Contacts []*Contact `json:"contacts,omitempty"`
Installations []*multidevice.Installation `json:"installations,omitempty"`
EmojiReactions []*EmojiReaction `json:"emojiReactions,omitempty"`
Invitations []*GroupChatInvitation `json:"invitations,omitempty"`
}
func (m *MessengerResponse) IsEmpty() bool {
return len(m.Chats) == 0 && len(m.Messages) == 0 && len(m.Contacts) == 0 && len(m.Installations) == 0
return len(m.Chats) == 0 && len(m.Messages) == 0 && len(m.Contacts) == 0 && len(m.Installations) == 0 && len(m.Invitations) == 0
}
type dbConfig struct {
@ -768,6 +770,23 @@ func (m *Messenger) CreateGroupChatWithMembers(ctx context.Context, name string,
return &response, m.saveChat(&chat)
}
func (m *Messenger) CreateGroupChatFromInvitation(name string, chatID string, adminPK string) (*MessengerResponse, error) {
m.mutex.Lock()
defer m.mutex.Unlock()
var response MessengerResponse
logger := m.logger.With(zap.String("site", "CreateGroupChatFromInvitation"))
logger.Info("Creating group chat from invitation", zap.String("name", name))
chat := CreateGroupChat(m.getTimesource())
chat.ID = chatID
chat.Name = name
chat.InvitationAdmin = adminPK
response.Chats = []*Chat{&chat}
return &response, m.saveChat(&chat)
}
func (m *Messenger) RemoveMemberFromGroupChat(ctx context.Context, chatID string, member string) (*MessengerResponse, error) {
m.mutex.Lock()
defer m.mutex.Unlock()
@ -859,6 +878,32 @@ func (m *Messenger) AddMembersToGroupChat(ctx context.Context, chatID string, me
return nil, err
}
//approve invitations
for _, member := range members {
logger.Info("ApproveInvitationByChatIdAndFrom", zap.String("chatID", chatID), zap.Any("member", member))
groupChatInvitation := &GroupChatInvitation{
GroupChatInvitation: protobuf.GroupChatInvitation{
ChatId: chat.ID,
},
From: member,
}
groupChatInvitation, err = m.persistence.InvitationByID(groupChatInvitation.ID())
if err != nil && err != errRecordNotFound {
return nil, err
}
if groupChatInvitation != nil {
groupChatInvitation.State = protobuf.GroupChatInvitation_APPROVED
err := m.persistence.SaveInvitation(groupChatInvitation)
if err != nil {
return nil, err
}
response.Invitations = append(response.Invitations, groupChatInvitation)
}
}
err = group.ProcessEvent(event)
if err != nil {
return nil, err
@ -963,6 +1008,151 @@ func (m *Messenger) ChangeGroupChatName(ctx context.Context, chatID string, name
return &response, m.saveChat(chat)
}
func (m *Messenger) SendGroupChatInvitationRequest(ctx context.Context, chatID string, adminPK string,
message string) (*MessengerResponse, error) {
logger := m.logger.With(zap.String("site", "SendGroupChatInvitationRequest"))
logger.Info("Sending group chat invitation request", zap.String("chatID", chatID),
zap.String("adminPK", adminPK), zap.String("message", message))
m.mutex.Lock()
defer m.mutex.Unlock()
var response MessengerResponse
// Get chat and clock
chat, ok := m.allChats[chatID]
if !ok {
return nil, ErrChatNotFound
}
clock, _ := chat.NextClockAndTimestamp(m.getTimesource())
invitationR := &GroupChatInvitation{
GroupChatInvitation: protobuf.GroupChatInvitation{
Clock: clock,
ChatId: chatID,
IntroductionMessage: message,
State: protobuf.GroupChatInvitation_REQUEST,
},
From: types.EncodeHex(crypto.FromECDSAPub(&m.identity.PublicKey)),
}
encodedMessage, err := proto.Marshal(invitationR.GetProtobuf())
if err != nil {
return nil, err
}
spec := common.RawMessage{
LocalChatID: adminPK,
Payload: encodedMessage,
MessageType: protobuf.ApplicationMetadataMessage_GROUP_CHAT_INVITATION,
ResendAutomatically: true,
}
pkey, err := hex.DecodeString(adminPK[2:])
if err != nil {
return nil, err
}
// Safety check, make sure is well formed
adminpk, err := crypto.UnmarshalPubkey(pkey)
if err != nil {
return nil, err
}
id, err := m.processor.SendPrivate(ctx, adminpk, spec)
if err != nil {
return nil, err
}
spec.ID = types.EncodeHex(id)
spec.SendCount++
err = m.persistence.SaveRawMessage(&spec)
if err != nil {
return nil, err
}
response.Invitations = []*GroupChatInvitation{invitationR}
err = m.persistence.SaveInvitation(invitationR)
if err != nil {
return nil, err
}
return &response, nil
}
func (m *Messenger) GetGroupChatInvitations() ([]*GroupChatInvitation, error) {
return m.persistence.GetGroupChatInvitations()
}
func (m *Messenger) SendGroupChatInvitationRejection(ctx context.Context, invitationRequestID string) (*MessengerResponse, error) {
logger := m.logger.With(zap.String("site", "SendGroupChatInvitationRejection"))
logger.Info("Sending group chat invitation reject", zap.String("invitationRequestID", invitationRequestID))
m.mutex.Lock()
defer m.mutex.Unlock()
invitationR, err := m.persistence.InvitationByID(invitationRequestID)
if err != nil {
return nil, err
}
invitationR.State = protobuf.GroupChatInvitation_REJECTED
// Get chat and clock
chat, ok := m.allChats[invitationR.ChatId]
if !ok {
return nil, ErrChatNotFound
}
clock, _ := chat.NextClockAndTimestamp(m.getTimesource())
invitationR.Clock = clock
encodedMessage, err := proto.Marshal(invitationR.GetProtobuf())
if err != nil {
return nil, err
}
spec := common.RawMessage{
LocalChatID: invitationR.From,
Payload: encodedMessage,
MessageType: protobuf.ApplicationMetadataMessage_GROUP_CHAT_INVITATION,
ResendAutomatically: true,
}
pkey, err := hex.DecodeString(invitationR.From[2:])
if err != nil {
return nil, err
}
// Safety check, make sure is well formed
userpk, err := crypto.UnmarshalPubkey(pkey)
if err != nil {
return nil, err
}
id, err := m.processor.SendPrivate(ctx, userpk, spec)
if err != nil {
return nil, err
}
spec.ID = types.EncodeHex(id)
spec.SendCount++
err = m.persistence.SaveRawMessage(&spec)
if err != nil {
return nil, err
}
var response MessengerResponse
response.Invitations = []*GroupChatInvitation{invitationR}
err = m.persistence.SaveInvitation(invitationR)
if err != nil {
return nil, err
}
return &response, nil
}
func (m *Messenger) AddAdminsToGroupChat(ctx context.Context, chatID string, members []string) (*MessengerResponse, error) {
m.mutex.Lock()
defer m.mutex.Unlock()
@ -1920,6 +2110,8 @@ type ReceivedMessageState struct {
// EmojiReactions is a list of emoji reactions for the current batch
// indexed by from-message-id-emoji-type
EmojiReactions map[string]*EmojiReaction
// GroupChatInvitations is a list of invitation requests or rejections
GroupChatInvitations map[string]*GroupChatInvitation
// Response to the client
Response *MessengerResponse
// Timesource is a time source for clock values/timestamps.
@ -1938,6 +2130,7 @@ func (m *Messenger) handleRetrievedMessages(chatWithMessages map[transport.Filte
ModifiedInstallations: m.modifiedInstallations,
ExistingMessagesMap: make(map[string]bool),
EmojiReactions: make(map[string]*EmojiReaction),
GroupChatInvitations: make(map[string]*GroupChatInvitation),
Response: &MessengerResponse{},
Timesource: m.getTimesource(),
}
@ -2202,6 +2395,13 @@ func (m *Messenger) handleRetrievedMessages(chatWithMessages map[transport.Filte
logger.Warn("failed to handle EmojiReaction", zap.Error(err))
continue
}
case protobuf.GroupChatInvitation:
logger.Debug("Handling GroupChatInvitation")
err = m.handler.HandleGroupChatInvitation(messageState, msg.ParsedMessage.Interface().(protobuf.GroupChatInvitation))
if err != nil {
logger.Warn("failed to handle GroupChatInvitation", zap.Error(err))
continue
}
default:
// Check if is an encrypted PushNotificationRegistration
@ -2284,6 +2484,10 @@ func (m *Messenger) handleRetrievedMessages(chatWithMessages map[transport.Filte
messageState.Response.EmojiReactions = append(messageState.Response.EmojiReactions, emojiReaction)
}
for _, groupChatInvitation := range messageState.GroupChatInvitations {
messageState.Response.Invitations = append(messageState.Response.Invitations, groupChatInvitation)
}
if len(contactsToSave) > 0 {
err = m.persistence.SaveContacts(contactsToSave)
if err != nil {

View File

@ -18,6 +18,9 @@
// 1595862781_add_audio_data.up.sql (246B)
// 1595865249_create_emoji_reactions_table.down.sql (27B)
// 1595865249_create_emoji_reactions_table.up.sql (300B)
// 1596805115_create_group_chat_invitations_table.down.sql (34B)
// 1596805115_create_group_chat_invitations_table.up.sql (231B)
// 1597322655_add_invitation_admin_chat_field.up.sql (54B)
// 1597757544_add_nickname.up.sql (52B)
// doc.go (850B)
@ -448,6 +451,66 @@ func _1595865249_create_emoji_reactions_tableUpSql() (*asset, error) {
return a, nil
}
var __1596805115_create_group_chat_invitations_tableDownSql = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\x72\x09\xf2\x0f\x50\x08\x71\x74\xf2\x71\x55\x48\x2f\xca\x2f\x2d\x88\x4f\xce\x48\x2c\x89\xcf\xcc\x2b\xcb\x2c\x49\x2c\xc9\xcc\xcf\x2b\xb6\x06\x04\x00\x00\xff\xff\x82\x66\x9d\x1a\x22\x00\x00\x00")
func _1596805115_create_group_chat_invitations_tableDownSqlBytes() ([]byte, error) {
return bindataRead(
__1596805115_create_group_chat_invitations_tableDownSql,
"1596805115_create_group_chat_invitations_table.down.sql",
)
}
func _1596805115_create_group_chat_invitations_tableDownSql() (*asset, error) {
bytes, err := _1596805115_create_group_chat_invitations_tableDownSqlBytes()
if err != nil {
return nil, err
}
info := bindataFileInfo{name: "1596805115_create_group_chat_invitations_table.down.sql", size: 34, mode: os.FileMode(0644), modTime: time.Unix(1599471320, 0)}
a := &asset{bytes: bytes, info: info, digest: [32]uint8{0x6b, 0x5a, 0x17, 0xd8, 0x8d, 0xb3, 0xfe, 0xcb, 0xb6, 0xc0, 0xcb, 0x14, 0x68, 0x8c, 0x5b, 0x18, 0xf8, 0x7d, 0xc9, 0x2c, 0xa6, 0x41, 0xc9, 0x71, 0xeb, 0x3f, 0xc6, 0xa, 0x45, 0xee, 0x5d, 0x2a}}
return a, nil
}
var __1596805115_create_group_chat_invitations_tableUpSql = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\x6c\x8d\xc1\x4a\xc4\x30\x14\x45\xf7\x85\xfe\xc3\x5d\x2a\xb8\x70\xef\x2a\xc6\x57\x0c\xc6\xb4\xa4\xaf\xd2\xae\x4a\xa8\xa1\x06\xb5\x91\x26\xf5\xfb\xc5\x96\x61\x18\x98\xed\x3d\x87\x73\xa5\x25\xc1\x04\x16\x8f\x9a\xa0\x2a\x98\x9a\x41\xbd\x6a\xb9\xc5\xbc\xc6\xed\x67\x9c\x3e\x5c\x1e\xc3\xf2\x1b\xb2\xcb\x21\x2e\x09\x37\x65\x01\x84\x77\xbc\x09\x2b\x9f\x85\x45\x63\xd5\xab\xb0\x03\x5e\x68\x40\x6d\x20\x6b\x53\x69\x25\x19\x96\x1a\x2d\x24\xdd\xfd\xeb\x29\x6e\xeb\xe4\xc1\xd4\xf3\xfe\x60\x3a\xad\x77\x70\xd4\xcf\xb1\x0b\xf8\xed\x53\x72\xb3\xbf\x0e\x53\x76\xd9\x43\x19\xc6\x13\x55\xa2\xd3\x8c\xfb\xa3\xf8\x15\xa7\xcf\x7d\x3f\xe9\x65\x71\xfb\xf0\x17\x00\x00\xff\xff\x34\x03\xb2\x2f\xe7\x00\x00\x00")
func _1596805115_create_group_chat_invitations_tableUpSqlBytes() ([]byte, error) {
return bindataRead(
__1596805115_create_group_chat_invitations_tableUpSql,
"1596805115_create_group_chat_invitations_table.up.sql",
)
}
func _1596805115_create_group_chat_invitations_tableUpSql() (*asset, error) {
bytes, err := _1596805115_create_group_chat_invitations_tableUpSqlBytes()
if err != nil {
return nil, err
}
info := bindataFileInfo{name: "1596805115_create_group_chat_invitations_table.up.sql", size: 231, mode: os.FileMode(0644), modTime: time.Unix(1599471320, 0)}
a := &asset{bytes: bytes, info: info, digest: [32]uint8{0x6d, 0xb1, 0x14, 0x6d, 0x54, 0x28, 0x67, 0xc3, 0x23, 0x6a, 0xfc, 0x80, 0xdf, 0x9e, 0x4c, 0x35, 0x36, 0xf, 0xf8, 0xf3, 0x5f, 0xae, 0xad, 0xb, 0xc1, 0x51, 0x8e, 0x17, 0x7, 0xe5, 0x7f, 0x91}}
return a, nil
}
var __1597322655_add_invitation_admin_chat_fieldUpSql = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\x72\xf4\x09\x71\x0d\x52\x08\x71\x74\xf2\x71\x55\x48\xce\x48\x2c\x29\x56\x70\x74\x71\x51\x70\xf6\xf7\x09\xf5\xf5\x53\xc8\xcc\x2b\xcb\x2c\x49\x2c\xc9\xcc\xcf\x8b\x4f\x4c\xc9\xcd\xcc\x53\x08\x73\x0c\x72\xf6\x70\x0c\xb2\x06\x04\x00\x00\xff\xff\x51\xe6\x0d\x74\x36\x00\x00\x00")
func _1597322655_add_invitation_admin_chat_fieldUpSqlBytes() ([]byte, error) {
return bindataRead(
__1597322655_add_invitation_admin_chat_fieldUpSql,
"1597322655_add_invitation_admin_chat_field.up.sql",
)
}
func _1597322655_add_invitation_admin_chat_fieldUpSql() (*asset, error) {
bytes, err := _1597322655_add_invitation_admin_chat_fieldUpSqlBytes()
if err != nil {
return nil, err
}
info := bindataFileInfo{name: "1597322655_add_invitation_admin_chat_field.up.sql", size: 54, mode: os.FileMode(0644), modTime: time.Unix(1599471320, 0)}
a := &asset{bytes: bytes, info: info, digest: [32]uint8{0xa9, 0x7a, 0xa0, 0xf2, 0xdb, 0x13, 0x91, 0x91, 0xa8, 0x34, 0x1a, 0xa1, 0x49, 0x68, 0xd5, 0xae, 0x2c, 0xd8, 0xd5, 0xea, 0x8f, 0x8c, 0xc7, 0x2, 0x4e, 0x58, 0x2c, 0x3a, 0x14, 0xd4, 0x4f, 0x2c}}
return a, nil
}
var __1597757544_add_nicknameUpSql = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\x72\xf4\x09\x71\x0d\x52\x08\x71\x74\xf2\x71\x55\x48\xce\xcf\x2b\x49\x4c\x2e\x29\x56\x70\x74\x71\x51\x70\xf6\xf7\x09\xf5\xf5\x53\xc8\xc9\x4f\x4e\xcc\x89\xcf\xcb\x4c\xce\xce\x4b\xcc\x4d\x55\x08\x71\x8d\x08\xb1\x06\x04\x00\x00\xff\xff\x54\xf7\xdc\x23\x34\x00\x00\x00")
func _1597757544_add_nicknameUpSqlBytes() ([]byte, error) {
@ -463,7 +526,7 @@ func _1597757544_add_nicknameUpSql() (*asset, error) {
return nil, err
}
info := bindataFileInfo{name: "1597757544_add_nickname.up.sql", size: 52, mode: os.FileMode(0644), modTime: time.Unix(1598445725, 0)}
info := bindataFileInfo{name: "1597757544_add_nickname.up.sql", size: 52, mode: os.FileMode(0644), modTime: time.Unix(1599471320, 0)}
a := &asset{bytes: bytes, info: info, digest: [32]uint8{0xf4, 0xa2, 0x64, 0x50, 0xc5, 0x4, 0xb9, 0x8b, 0xd1, 0x18, 0x9b, 0xc3, 0x91, 0x36, 0x2a, 0x1f, 0xc3, 0x6c, 0x2d, 0x92, 0xf8, 0x5e, 0xff, 0xb1, 0x59, 0x61, 0x2, 0x1c, 0xe1, 0x85, 0x90, 0xa4}}
return a, nil
}
@ -615,6 +678,12 @@ var _bindata = map[string]func() (*asset, error){
"1595865249_create_emoji_reactions_table.up.sql": _1595865249_create_emoji_reactions_tableUpSql,
"1596805115_create_group_chat_invitations_table.down.sql": _1596805115_create_group_chat_invitations_tableDownSql,
"1596805115_create_group_chat_invitations_table.up.sql": _1596805115_create_group_chat_invitations_tableUpSql,
"1597322655_add_invitation_admin_chat_field.up.sql": _1597322655_add_invitation_admin_chat_fieldUpSql,
"1597757544_add_nickname.up.sql": _1597757544_add_nicknameUpSql,
"doc.go": docGo,
@ -679,6 +748,9 @@ var _bintree = &bintree{nil, map[string]*bintree{
"1595862781_add_audio_data.up.sql": &bintree{_1595862781_add_audio_dataUpSql, map[string]*bintree{}},
"1595865249_create_emoji_reactions_table.down.sql": &bintree{_1595865249_create_emoji_reactions_tableDownSql, map[string]*bintree{}},
"1595865249_create_emoji_reactions_table.up.sql": &bintree{_1595865249_create_emoji_reactions_tableUpSql, map[string]*bintree{}},
"1596805115_create_group_chat_invitations_table.down.sql": &bintree{_1596805115_create_group_chat_invitations_tableDownSql, map[string]*bintree{}},
"1596805115_create_group_chat_invitations_table.up.sql": &bintree{_1596805115_create_group_chat_invitations_tableUpSql, map[string]*bintree{}},
"1597322655_add_invitation_admin_chat_field.up.sql": &bintree{_1597322655_add_invitation_admin_chat_fieldUpSql, map[string]*bintree{}},
"1597757544_add_nickname.up.sql": &bintree{_1597757544_add_nicknameUpSql, map[string]*bintree{}},
"doc.go": &bintree{docGo, map[string]*bintree{}},
}}

View File

@ -0,0 +1 @@
DROP TABLE group_chat_invitations;

View File

@ -0,0 +1,8 @@
CREATE TABLE IF NOT EXISTS group_chat_invitations (
id VARCHAR PRIMARY KEY ON CONFLICT REPLACE,
source TEXT NOT NULL,
chat_id VARCHAR NOT NULL,
message VARCHAR NOT NULL,
state INT DEFAULT 0,
clock INT NOT NULL
);

View File

@ -0,0 +1 @@
ALTER TABLE chats ADD COLUMN invitation_admin VARCHAR;

View File

@ -122,8 +122,8 @@ func (db sqlitePersistence) saveChat(tx *sql.Tx, chat Chat) error {
}
// Insert record
stmt, err := tx.Prepare(`INSERT INTO chats(id, name, color, active, type, timestamp, deleted_at_clock_value, unviewed_message_count, last_clock_value, last_message, members, membership_updates, muted)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?,?)`)
stmt, err := tx.Prepare(`INSERT INTO chats(id, name, color, active, type, timestamp, deleted_at_clock_value, unviewed_message_count, last_clock_value, last_message, members, membership_updates, muted, invitation_admin)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?,?, ?)`)
if err != nil {
return err
}
@ -143,6 +143,7 @@ func (db sqlitePersistence) saveChat(tx *sql.Tx, chat Chat) error {
encodedMembers.Bytes(),
encodedMembershipUpdates.Bytes(),
chat.Muted,
chat.InvitationAdmin,
)
if err != nil {
return err
@ -201,6 +202,7 @@ func (db sqlitePersistence) chats(tx *sql.Tx) (chats []*Chat, err error) {
chats.members,
chats.membership_updates,
chats.muted,
chats.invitation_admin,
contacts.identicon,
contacts.alias
FROM chats LEFT JOIN contacts ON chats.id = contacts.id
@ -215,6 +217,7 @@ func (db sqlitePersistence) chats(tx *sql.Tx) (chats []*Chat, err error) {
var (
alias sql.NullString
identicon sql.NullString
invitationAdmin sql.NullString
chat Chat
encodedMembers []byte
encodedMembershipUpdates []byte
@ -234,13 +237,19 @@ func (db sqlitePersistence) chats(tx *sql.Tx) (chats []*Chat, err error) {
&encodedMembers,
&encodedMembershipUpdates,
&chat.Muted,
&invitationAdmin,
&identicon,
&alias,
)
if err != nil {
return
}
if invitationAdmin.Valid {
chat.InvitationAdmin = invitationAdmin.String
}
// Restore members
membersDecoder := gob.NewDecoder(bytes.NewBuffer(encodedMembers))
err = membersDecoder.Decode(&chat.Members)
@ -278,6 +287,7 @@ func (db sqlitePersistence) Chat(chatID string) (*Chat, error) {
encodedMembers []byte
encodedMembershipUpdates []byte
lastMessageBytes []byte
invitationAdmin sql.NullString
)
err := db.db.QueryRow(`
@ -294,7 +304,8 @@ func (db sqlitePersistence) Chat(chatID string) (*Chat, error) {
last_message,
members,
membership_updates,
muted
muted,
invitation_admin
FROM chats
WHERE id = ?
`, chatID).Scan(&chat.ID,
@ -310,11 +321,15 @@ func (db sqlitePersistence) Chat(chatID string) (*Chat, error) {
&encodedMembers,
&encodedMembershipUpdates,
&chat.Muted,
&invitationAdmin,
)
switch err {
case sql.ErrNoRows:
return nil, nil
case nil:
if invitationAdmin.Valid {
chat.InvitationAdmin = invitationAdmin.String
}
// Restore members
membersDecoder := gob.NewDecoder(bytes.NewBuffer(encodedMembers))
err = membersDecoder.Decode(&chat.Members)

View File

@ -46,7 +46,7 @@ const (
ApplicationMetadataMessage_PUSH_NOTIFICATION_REQUEST ApplicationMetadataMessage_Type = 20
ApplicationMetadataMessage_PUSH_NOTIFICATION_RESPONSE ApplicationMetadataMessage_Type = 21
ApplicationMetadataMessage_EMOJI_REACTION ApplicationMetadataMessage_Type = 22
ApplicationMetadataMessage_EMOJI_REACTION_RETRACTION ApplicationMetadataMessage_Type = 23
ApplicationMetadataMessage_GROUP_CHAT_INVITATION ApplicationMetadataMessage_Type = 23
)
var ApplicationMetadataMessage_Type_name = map[int32]string{
@ -73,7 +73,7 @@ var ApplicationMetadataMessage_Type_name = map[int32]string{
20: "PUSH_NOTIFICATION_REQUEST",
21: "PUSH_NOTIFICATION_RESPONSE",
22: "EMOJI_REACTION",
23: "EMOJI_REACTION_RETRACTION",
23: "GROUP_CHAT_INVITATION",
}
var ApplicationMetadataMessage_Type_value = map[string]int32{
@ -100,7 +100,7 @@ var ApplicationMetadataMessage_Type_value = map[string]int32{
"PUSH_NOTIFICATION_REQUEST": 20,
"PUSH_NOTIFICATION_RESPONSE": 21,
"EMOJI_REACTION": 22,
"EMOJI_REACTION_RETRACTION": 23,
"GROUP_CHAT_INVITATION": 23,
}
func (x ApplicationMetadataMessage_Type) String() string {
@ -174,39 +174,41 @@ func init() {
proto.RegisterType((*ApplicationMetadataMessage)(nil), "protobuf.ApplicationMetadataMessage")
}
func init() { proto.RegisterFile("application_metadata_message.proto", fileDescriptor_ad09a6406fcf24c7) }
func init() {
proto.RegisterFile("application_metadata_message.proto", fileDescriptor_ad09a6406fcf24c7)
}
var fileDescriptor_ad09a6406fcf24c7 = []byte{
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}

View File

@ -35,6 +35,6 @@ message ApplicationMetadataMessage {
PUSH_NOTIFICATION_REQUEST = 20;
PUSH_NOTIFICATION_RESPONSE = 21;
EMOJI_REACTION = 22;
EMOJI_REACTION_RETRACTION = 23;
GROUP_CHAT_INVITATION = 23;
}
}

View File

@ -0,0 +1,147 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// source: group_chat_invitation.proto
package protobuf
import (
fmt "fmt"
proto "github.com/golang/protobuf/proto"
math "math"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
type GroupChatInvitation_State int32
const (
GroupChatInvitation_UNKNOWN GroupChatInvitation_State = 0
GroupChatInvitation_REQUEST GroupChatInvitation_State = 1
GroupChatInvitation_REJECTED GroupChatInvitation_State = 2
GroupChatInvitation_APPROVED GroupChatInvitation_State = 3
)
var GroupChatInvitation_State_name = map[int32]string{
0: "UNKNOWN",
1: "REQUEST",
2: "REJECTED",
3: "APPROVED",
}
var GroupChatInvitation_State_value = map[string]int32{
"UNKNOWN": 0,
"REQUEST": 1,
"REJECTED": 2,
"APPROVED": 3,
}
func (x GroupChatInvitation_State) String() string {
return proto.EnumName(GroupChatInvitation_State_name, int32(x))
}
func (GroupChatInvitation_State) EnumDescriptor() ([]byte, []int) {
return fileDescriptor_a6a73333de6a8ebe, []int{0, 0}
}
type GroupChatInvitation struct {
// clock Lamport timestamp of the chat message
Clock uint64 `protobuf:"varint,1,opt,name=clock,proto3" json:"clock,omitempty"`
// chat_id the ID of the private group chat the message belongs to, for query efficiency the chat_id is stored in the db even though the
// target message also stores the chat_id
ChatId string `protobuf:"bytes,2,opt,name=chat_id,json=chatId,proto3" json:"chat_id,omitempty"`
IntroductionMessage string `protobuf:"bytes,3,opt,name=introduction_message,json=introductionMessage,proto3" json:"introduction_message,omitempty"`
// state of invitation
State GroupChatInvitation_State `protobuf:"varint,4,opt,name=state,proto3,enum=protobuf.GroupChatInvitation_State" json:"state,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *GroupChatInvitation) Reset() { *m = GroupChatInvitation{} }
func (m *GroupChatInvitation) String() string { return proto.CompactTextString(m) }
func (*GroupChatInvitation) ProtoMessage() {}
func (*GroupChatInvitation) Descriptor() ([]byte, []int) {
return fileDescriptor_a6a73333de6a8ebe, []int{0}
}
func (m *GroupChatInvitation) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_GroupChatInvitation.Unmarshal(m, b)
}
func (m *GroupChatInvitation) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_GroupChatInvitation.Marshal(b, m, deterministic)
}
func (m *GroupChatInvitation) XXX_Merge(src proto.Message) {
xxx_messageInfo_GroupChatInvitation.Merge(m, src)
}
func (m *GroupChatInvitation) XXX_Size() int {
return xxx_messageInfo_GroupChatInvitation.Size(m)
}
func (m *GroupChatInvitation) XXX_DiscardUnknown() {
xxx_messageInfo_GroupChatInvitation.DiscardUnknown(m)
}
var xxx_messageInfo_GroupChatInvitation proto.InternalMessageInfo
func (m *GroupChatInvitation) GetClock() uint64 {
if m != nil {
return m.Clock
}
return 0
}
func (m *GroupChatInvitation) GetChatId() string {
if m != nil {
return m.ChatId
}
return ""
}
func (m *GroupChatInvitation) GetIntroductionMessage() string {
if m != nil {
return m.IntroductionMessage
}
return ""
}
func (m *GroupChatInvitation) GetState() GroupChatInvitation_State {
if m != nil {
return m.State
}
return GroupChatInvitation_UNKNOWN
}
func init() {
proto.RegisterEnum("protobuf.GroupChatInvitation_State", GroupChatInvitation_State_name, GroupChatInvitation_State_value)
proto.RegisterType((*GroupChatInvitation)(nil), "protobuf.GroupChatInvitation")
}
func init() {
proto.RegisterFile("group_chat_invitation.proto", fileDescriptor_a6a73333de6a8ebe)
}
var fileDescriptor_a6a73333de6a8ebe = []byte{
// 234 bytes of a gzipped FileDescriptorProto
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}

View File

@ -0,0 +1,25 @@
syntax = "proto3";
package protobuf;
message GroupChatInvitation {
// clock Lamport timestamp of the chat message
uint64 clock = 1;
// chat_id the ID of the private group chat the message belongs to, for query efficiency the chat_id is stored in the db even though the
// target message also stores the chat_id
string chat_id = 2;
string introduction_message = 3;
// state of invitation
State state = 4;
enum State {
UNKNOWN = 0;
REQUEST = 1;
REJECTED = 2;
APPROVED = 3;
}
}

View File

@ -4,7 +4,7 @@ import (
"github.com/golang/protobuf/proto"
)
//go:generate protoc --go_out=. ./chat_message.proto ./application_metadata_message.proto ./membership_update_message.proto ./command.proto ./contact.proto ./pairing.proto ./push_notifications.proto ./emoji_reaction.proto ./enums.proto
//go:generate protoc --go_out=. ./chat_message.proto ./application_metadata_message.proto ./membership_update_message.proto ./command.proto ./contact.proto ./pairing.proto ./push_notifications.proto ./emoji_reaction.proto ./enums.proto ./group_chat_invitation.proto
func Unmarshal(payload []byte) (*ApplicationMetadataMessage, error) {
var message ApplicationMetadataMessage

View File

@ -240,6 +240,8 @@ func (m *StatusMessage) HandleApplication() error {
return m.unmarshalProtobufData(new(protobuf.PushNotificationResponse))
case protobuf.ApplicationMetadataMessage_EMOJI_REACTION:
return m.unmarshalProtobufData(new(protobuf.EmojiReaction))
case protobuf.ApplicationMetadataMessage_GROUP_CHAT_INVITATION:
return m.unmarshalProtobufData(new(protobuf.GroupChatInvitation))
case protobuf.ApplicationMetadataMessage_PUSH_NOTIFICATION_REGISTRATION:
// This message is a bit different as it's encrypted, so we pass it straight through
v := reflect.ValueOf(m.DecryptedPayload)

View File

@ -213,6 +213,10 @@ func (api *PublicAPI) CreateGroupChatWithMembers(ctx Context, name string, membe
return api.service.messenger.CreateGroupChatWithMembers(ctx, name, members)
}
func (api *PublicAPI) CreateGroupChatFromInvitation(name string, chatID string, adminPK string) (*protocol.MessengerResponse, error) {
return api.service.messenger.CreateGroupChatFromInvitation(name, chatID, adminPK)
}
func (api *PublicAPI) AddMembersToGroupChat(ctx Context, chatID string, members []string) (*protocol.MessengerResponse, error) {
return api.service.messenger.AddMembersToGroupChat(ctx, chatID, members)
}
@ -233,6 +237,18 @@ func (api *PublicAPI) ChangeGroupChatName(ctx Context, chatID string, name strin
return api.service.messenger.ChangeGroupChatName(ctx, chatID, name)
}
func (api *PublicAPI) SendGroupChatInvitationRequest(ctx Context, chatID string, adminPK string, message string) (*protocol.MessengerResponse, error) {
return api.service.messenger.SendGroupChatInvitationRequest(ctx, chatID, adminPK, message)
}
func (api *PublicAPI) GetGroupChatInvitations() ([]*protocol.GroupChatInvitation, error) {
return api.service.messenger.GetGroupChatInvitations()
}
func (api *PublicAPI) SendGroupChatInvitationRejection(ctx Context, invitationRequestID string) (*protocol.MessengerResponse, error) {
return api.service.messenger.SendGroupChatInvitationRejection(ctx, invitationRequestID)
}
func (api *PublicAPI) LoadFilters(parent context.Context, chats []*transport.Filter) ([]*transport.Filter, error) {
return api.service.messenger.LoadFilters(chats)
}