2a7fc8eabf
When this gets set to empty string it causes primary key to fail and cascades into other issues like the inability to deduplicate messages. Refs #26
99 lines
2.1 KiB
Go
99 lines
2.1 KiB
Go
package database
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import (
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"database/sql"
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"github.com/bwmarrin/discordgo"
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log "maunium.net/go/maulogger/v2"
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"maunium.net/go/mautrix/id"
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)
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type Portal struct {
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db *Database
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log log.Logger
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Key PortalKey
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MXID id.RoomID
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Name string
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Topic string
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Avatar string
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AvatarURL id.ContentURI
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Type discordgo.ChannelType
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DMUser string
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FirstEventID id.EventID
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}
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func (p *Portal) Scan(row Scannable) *Portal {
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var mxid, avatarURL, firstEventID sql.NullString
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var typ sql.NullInt32
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err := row.Scan(&p.Key.ChannelID, &p.Key.Receiver, &mxid, &p.Name,
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&p.Topic, &p.Avatar, &avatarURL, &typ, &p.DMUser, &firstEventID)
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if err != nil {
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if err != sql.ErrNoRows {
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p.log.Errorln("Database scan failed:", err)
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}
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return nil
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}
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p.MXID = id.RoomID(mxid.String)
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p.AvatarURL, _ = id.ParseContentURI(avatarURL.String)
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p.Type = discordgo.ChannelType(typ.Int32)
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p.FirstEventID = id.EventID(firstEventID.String)
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return p
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}
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func (p *Portal) mxidPtr() *id.RoomID {
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if p.MXID != "" {
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return &p.MXID
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}
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return nil
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}
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func (p *Portal) Insert() {
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query := "INSERT INTO portal" +
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" (channel_id, receiver, mxid, name, topic, avatar, avatar_url," +
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" type, dmuser, first_event_id)" +
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" VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)"
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_, err := p.db.Exec(query, p.Key.ChannelID, p.Key.Receiver, p.mxidPtr(),
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p.Name, p.Topic, p.Avatar, p.AvatarURL.String(), p.Type, p.DMUser,
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p.FirstEventID.String())
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if err != nil {
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p.log.Warnfln("Failed to insert %s: %v", p.Key, err)
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}
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}
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func (p *Portal) Update() {
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query := "UPDATE portal SET" +
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" mxid=$1, name=$2, topic=$3, avatar=$4, avatar_url=$5, type=$6," +
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" dmuser=$7, first_event_id=$8" +
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" WHERE channel_id=$9 AND receiver=$10"
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_, err := p.db.Exec(query, p.mxidPtr(), p.Name, p.Topic, p.Avatar,
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p.AvatarURL.String(), p.Type, p.DMUser, p.FirstEventID.String(),
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p.Key.ChannelID, p.Key.Receiver)
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if err != nil {
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p.log.Warnfln("Failed to update %s: %v", p.Key, err)
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}
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}
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func (p *Portal) Delete() {
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query := "DELETE FROM portal WHERE channel_id=$1 AND receiver=$2"
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_, err := p.db.Exec(query, p.Key.ChannelID, p.Key.Receiver)
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if err != nil {
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p.log.Warnfln("Failed to delete %s: %v", p.Key, err)
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}
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}
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