package protocol import ( "crypto/ecdsa" "errors" "github.com/status-im/status-go/eth-node/types" "github.com/status-im/status-go/protocol/common" "github.com/status-im/status-go/protocol/verification" ) // The activity center is a place where we store incoming notifications before // they are shown to the users as new chats, in order to mitigate the impact of spam // on the messenger type ActivityCenterType int const ( ActivityCenterNotificationNoType ActivityCenterType = iota ActivityCenterNotificationTypeNewOneToOne ActivityCenterNotificationTypeNewPrivateGroupChat ActivityCenterNotificationTypeMention ActivityCenterNotificationTypeReply ActivityCenterNotificationTypeContactRequest ActivityCenterNotificationTypeCommunityInvitation ActivityCenterNotificationTypeCommunityRequest ActivityCenterNotificationTypeCommunityMembershipRequest ActivityCenterNotificationTypeCommunityKicked ActivityCenterNotificationTypeContactVerification ActivityCenterNotificationTypeContactRemoved ActivityCenterNotificationTypeNewKeypairAddedToPairedDevice ActivityCenterNotificationTypeOwnerTokenReceived ActivityCenterNotificationTypeOwnershipReceived ActivityCenterNotificationTypeOwnershipLost ActivityCenterNotificationTypeSetSignerFailed ActivityCenterNotificationTypeSetSignerDeclined ActivityCenterNotificationTypeShareAccounts ActivityCenterNotificationTypeCommunityTokenReceived ) type ActivityCenterMembershipStatus int const ( ActivityCenterMembershipStatusIdle ActivityCenterMembershipStatus = iota ActivityCenterMembershipStatusPending ActivityCenterMembershipStatusAccepted ActivityCenterMembershipStatusDeclined ActivityCenterMembershipStatusAcceptedPending ActivityCenterMembershipStatusDeclinedPending ActivityCenterMembershipOwnershipChanged ) type ActivityCenterQueryParamsRead uint const ( ActivityCenterQueryParamsReadRead = iota + 1 ActivityCenterQueryParamsReadUnread ActivityCenterQueryParamsReadAll ) var ErrInvalidActivityCenterNotification = errors.New("invalid activity center notification") type ActivityCenterNotification struct { ID types.HexBytes `json:"id"` ChatID string `json:"chatId"` CommunityID string `json:"communityId"` MembershipStatus ActivityCenterMembershipStatus `json:"membershipStatus"` Name string `json:"name"` Author string `json:"author"` Type ActivityCenterType `json:"type"` LastMessage *common.Message `json:"lastMessage"` Message *common.Message `json:"message"` ReplyMessage *common.Message `json:"replyMessage"` Timestamp uint64 `json:"timestamp"` Read bool `json:"read"` Dismissed bool `json:"dismissed"` Deleted bool `json:"deleted"` Accepted bool `json:"accepted"` ContactVerificationStatus verification.RequestStatus `json:"contactVerificationStatus"` //Used for synchronization. Each update should increment the UpdatedAt. //The value should represent the time when the update occurred. UpdatedAt uint64 `json:"updatedAt"` AlbumMessages []*common.Message `json:"albumMessages"` } func (n *ActivityCenterNotification) IncrementUpdatedAt(timesource common.TimeSource) { tNow := timesource.GetCurrentTime() // If updatead at is greater or equal than time now, we bump it if n.UpdatedAt >= tNow { n.UpdatedAt++ } else { n.UpdatedAt = tNow } } type ActivityCenterNotificationsRequest struct { Cursor string `json:"cursor"` Limit uint64 `json:"limit"` ActivityTypes []ActivityCenterType `json:"activityTypes"` ReadType ActivityCenterQueryParamsRead `json:"readType"` } type ActivityCenterCountRequest struct { ActivityTypes []ActivityCenterType `json:"activityTypes"` ReadType ActivityCenterQueryParamsRead `json:"readType"` } type ActivityCenterPaginationResponse struct { Cursor string `json:"cursor"` Notifications []*ActivityCenterNotification `json:"notifications"` } type ActivityCenterCountResponse = map[ActivityCenterType]uint64 type ActivityCenterState struct { HasSeen bool `json:"hasSeen"` UpdatedAt uint64 `json:"updatedAt"` } func (n *ActivityCenterNotification) Valid() error { if len(n.ID) == 0 || n.Type == 0 || n.Timestamp == 0 { return ErrInvalidActivityCenterNotification } return nil } func showMentionOrReplyActivityCenterNotification(publicKey ecdsa.PublicKey, message *common.Message, chat *Chat, responseTo *common.Message) (bool, ActivityCenterType) { if chat == nil || !chat.Active || (!chat.CommunityChat() && !chat.PrivateGroupChat()) || chat.Muted { return false, ActivityCenterNotificationNoType } if message.Mentioned { return true, ActivityCenterNotificationTypeMention } publicKeyString := common.PubkeyToHex(&publicKey) if responseTo != nil && responseTo.From == publicKeyString { return true, ActivityCenterNotificationTypeReply } return false, ActivityCenterNotificationNoType }