69 lines
1.7 KiB
Go
69 lines
1.7 KiB
Go
package db
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import (
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"context"
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"fmt"
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"music-server/pkg/models"
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"os"
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)
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func ClearSongs(gameId int) {
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if gameId == -1 {
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_, err := pool.Exec(context.Background(), "DELETE FROM song")
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if err != nil {
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_, _ = fmt.Fprintf(os.Stderr, "Exec failed: %v\n", err)
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}
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} else {
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_, err := pool.Exec(context.Background(), "DELETE FROM song where game_id=$1", gameId)
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if err != nil {
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_, _ = fmt.Fprintf(os.Stderr, "Exec failed: %v\n", err)
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}
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}
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}
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func AddSong(song models.SongData) {
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_, err := pool.Exec(context.Background(),
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"INSERT INTO song(game_id, song_name, path) VALUES ($1, $2, $3)",
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song.GameId, song.SongName, song.Path)
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if err != nil {
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_, _ = fmt.Fprintf(os.Stderr, "Exec failed: %v\n", err)
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}
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}
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func FindSongsFromGame(id int) []models.SongData {
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rows, err := pool.Query(context.Background(),
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"SELECT song_name, path, times_played FROM song WHERE game_id = $1", id)
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if err != nil {
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_, _ = fmt.Fprintf(os.Stderr, "QueryRow failed: %v\n", err)
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return nil
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}
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var songDataList []models.SongData
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for rows.Next() {
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var songName string
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var path string
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var timesPlayed int
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err := rows.Scan(&songName, &path, ×Played)
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if err != nil {
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_, _ = fmt.Fprintf(os.Stderr, "QueryRow failed: %v\n", err)
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}
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songDataList = append(songDataList, models.SongData{
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GameId: id,
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SongName: songName,
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Path: path,
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TimesPlayed: timesPlayed,
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})
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}
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return songDataList
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}
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func AddSongPlayed(id int, name string) {
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_, err := pool.Exec(context.Background(),
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"UPDATE song SET times_played=times_played+1 WHERE game_id=$1 AND song_name=$2", id, name)
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if err != nil {
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_, _ = fmt.Fprintf(os.Stderr, "Exec failed: %v\n", err)
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}
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}
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