mautrix-discord/database/emoji.go

71 lines
1.3 KiB
Go

package database
import (
"database/sql"
"errors"
log "maunium.net/go/maulogger/v2"
"maunium.net/go/mautrix/id"
"maunium.net/go/mautrix/util/dbutil"
)
type Emoji struct {
db *Database
log log.Logger
DiscordID string
DiscordName string
MatrixURL id.ContentURI
}
func (e *Emoji) Scan(row dbutil.Scannable) *Emoji {
var matrixURL sql.NullString
err := row.Scan(&e.DiscordID, &e.DiscordName, &matrixURL)
if err != nil {
if !errors.Is(err, sql.ErrNoRows) {
e.log.Errorln("Database scan failed:", err)
}
return nil
}
e.MatrixURL, _ = id.ParseContentURI(matrixURL.String)
return e
}
func (e *Emoji) Insert() {
query := "INSERT INTO emoji" +
" (discord_id, discord_name, matrix_url)" +
" VALUES ($1, $2, $3);"
_, err := e.db.Exec(query, e.DiscordID, e.DiscordName, e.MatrixURL.String())
if err != nil {
e.log.Warnfln("Failed to insert emoji %s: %v", e.DiscordID, err)
}
}
func (e *Emoji) Delete() {
query := "DELETE FROM emoji WHERE discord_id=$1"
_, err := e.db.Exec(query, e.DiscordID)
if err != nil {
e.log.Warnfln("Failed to delete emoji %s: %v", e.DiscordID, err)
}
}
func (e *Emoji) APIName() string {
if e.DiscordID != "" && e.DiscordName != "" {
return e.DiscordName + ":" + e.DiscordID
}
if e.DiscordName != "" {
return e.DiscordName
}
return e.DiscordID
}