mirror of
https://github.com/mautrix/discord.git
synced 2025-03-14 14:15:37 +00:00
98 lines
2.4 KiB
Go
98 lines
2.4 KiB
Go
package main
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import (
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"sync"
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"time"
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"github.com/bwmarrin/discordgo"
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"maunium.net/go/mautrix/id"
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"go.mau.fi/mautrix-discord/database"
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)
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type Thread struct {
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*database.Thread
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Parent *Portal
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creationNoticeLock sync.Mutex
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}
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func (br *DiscordBridge) GetThreadByID(id string, root *database.Message) *Thread {
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br.threadsLock.Lock()
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defer br.threadsLock.Unlock()
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thread, ok := br.threadsByID[id]
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if !ok {
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return br.loadThread(br.DB.Thread.GetByDiscordID(id), id, root)
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}
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return thread
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}
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func (br *DiscordBridge) GetThreadByRootMXID(mxid id.EventID) *Thread {
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br.threadsLock.Lock()
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defer br.threadsLock.Unlock()
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thread, ok := br.threadsByRootMXID[mxid]
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if !ok {
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return br.loadThread(br.DB.Thread.GetByMatrixRootMsg(mxid), "", nil)
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}
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return thread
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}
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func (br *DiscordBridge) GetThreadByRootOrCreationNoticeMXID(mxid id.EventID) *Thread {
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br.threadsLock.Lock()
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defer br.threadsLock.Unlock()
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thread, ok := br.threadsByRootMXID[mxid]
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if !ok {
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thread, ok = br.threadsByCreationNoticeMXID[mxid]
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if !ok {
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return br.loadThread(br.DB.Thread.GetByMatrixRootOrCreationNoticeMsg(mxid), "", nil)
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}
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}
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return thread
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}
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func (br *DiscordBridge) loadThread(dbThread *database.Thread, id string, root *database.Message) *Thread {
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if dbThread == nil {
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if root == nil {
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return nil
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}
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dbThread = br.DB.Thread.New()
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dbThread.ID = id
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dbThread.RootDiscordID = root.DiscordID
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dbThread.RootMXID = root.MXID
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dbThread.ParentID = root.Channel.ChannelID
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dbThread.Insert()
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}
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thread := &Thread{
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Thread: dbThread,
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}
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thread.Parent = br.GetExistingPortalByID(database.NewPortalKey(thread.ParentID, ""))
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br.threadsByID[thread.ID] = thread
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br.threadsByRootMXID[thread.RootMXID] = thread
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if thread.CreationNoticeMXID != "" {
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br.threadsByCreationNoticeMXID[thread.CreationNoticeMXID] = thread
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}
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return thread
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}
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func (thread *Thread) Join(user *User) {
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if user.IsInPortal(thread.ID) {
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return
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}
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log := user.log.With().Str("thread_id", thread.ID).Str("channel_id", thread.ParentID).Logger()
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log.Debug().Msg("Joining thread")
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var err error
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if user.Session.IsUser {
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err = user.Session.ThreadJoinWithLocation(thread.ID, discordgo.ThreadJoinLocationContextMenu)
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} else {
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err = user.Session.ThreadJoin(thread.ID)
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}
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if err != nil {
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log.Error().Err(err).Msg("Error joining thread")
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} else {
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user.MarkInPortal(database.UserPortal{
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DiscordID: thread.ID,
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Type: database.UserPortalTypeThread,
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Timestamp: time.Now(),
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})
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}
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}
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