feat: Rename game to soundtrack throughout codebase

- Database migration: rename game table to soundtrack
- Rename game_name to soundtrack_name, game_id to soundtrack_id
- Update all SQL queries in soundtrack.sql, song.sql, song_list.sql, statistics.sql
- Regenerate sqlc code (soundtrack.sql.go, song.sql.go, etc.)
- Update backend: music.go, sync.go, statistics.go
- Update server: musicHandler.go, syncHandler.go, routes.go
- Update frontend: hello.go
- Keep URL paths as /games for backward compatibility

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>

internal/backend/statistics.go

@@ -11,17 +11,17 @@ import (
 
 // GameWithSongs represents a game with its songs for statistics
 type GameWithSongs struct {
-	GameID        int32     `json:"game_id"`
-	GameName      string    `json:"game_name"`
-	GamePlayed    int32     `json:"game_played"`
-	GameLastPlayed *time.Time `json:"game_last_played,omitempty"`
+	SoundtrackID        int32     `json:"game_id"`
+	SoundtrackName      string    `json:"game_name"`
+	SoundtrackPlayed    int32     `json:"game_played"`
+	SoundtrackLastPlayed *time.Time `json:"game_last_played,omitempty"`
 	Songs        []SongInfoForStats `json:"songs"`
 }
 
 // SongInfoForStats represents a song with game info for statistics
 type SongInfoForStats struct {
-	GameID      int32     `json:"game_id"`
-	GameName    string    `json:"game_name"`
+	SoundtrackID      int32     `json:"game_id"`
+	SoundtrackName    string    `json:"game_name"`
 	SongName    string    `json:"song_name"`
 	Path        string    `json:"path"`
 	TimesPlayed int32     `json:"times_played"`
@@ -72,10 +72,10 @@ func (h *StatisticsHandler) GetMostPlayedGamesWithSongs(limit int32) ([]GameWith
 			}
 		}
 		result = append(result, GameWithSongs{
-			GameID:        row.GameID,
-			GameName:      row.GameName,
-			GamePlayed:    row.GamePlayed,
-			GameLastPlayed: row.GameLastPlayed,
+			SoundtrackID:        row.SoundtrackID,
+			SoundtrackName:      row.SoundtrackName,
+			SoundtrackPlayed:    row.SoundtrackPlayed,
+			SoundtrackLastPlayed: row.SoundtrackLastPlayed,
 			Songs:         songs,
 		})
 	}
@@ -101,10 +101,10 @@ func (h *StatisticsHandler) GetLeastPlayedGamesWithSongs(limit int32) ([]GameWit
 			}
 		}
 		result = append(result, GameWithSongs{
-			GameID:        row.GameID,
-			GameName:      row.GameName,
-			GamePlayed:    row.GamePlayed,
-			GameLastPlayed: row.GameLastPlayed,
+			SoundtrackID:        row.SoundtrackID,
+			SoundtrackName:      row.SoundtrackName,
+			SoundtrackPlayed:    row.SoundtrackPlayed,
+			SoundtrackLastPlayed: row.SoundtrackLastPlayed,
 			Songs:         songs,
 		})
 	}
@@ -124,8 +124,8 @@ func (h *StatisticsHandler) GetMostPlayedSongsWithGame(limit int32) ([]SongInfoF
 	var result []SongInfoForStats
 	for _, row := range rows {
 		result = append(result, SongInfoForStats{
-			GameID:      row.GameID,
-			GameName:    row.GameName,
+			SoundtrackID:      row.SoundtrackID,
+			SoundtrackName:    row.SoundtrackName,
 			SongName:    row.SongName,
 			Path:        row.Path,
 			TimesPlayed: row.TimesPlayed,
@@ -148,8 +148,8 @@ func (h *StatisticsHandler) GetLeastPlayedSongsWithGame(limit int32) ([]SongInfo
 	var result []SongInfoForStats
 	for _, row := range rows {
 		result = append(result, SongInfoForStats{
-			GameID:      row.GameID,
-			GameName:    row.GameName,
+			SoundtrackID:      row.SoundtrackID,
+			SoundtrackName:    row.SoundtrackName,
 			SongName:    row.SongName,
 			Path:        row.Path,
 			TimesPlayed: row.TimesPlayed,
@@ -178,10 +178,10 @@ func (h *StatisticsHandler) GetNeverPlayedGames() ([]GameWithSongs, error) {
 			}
 		}
 		result = append(result, GameWithSongs{
-			GameID:        row.GameID,
-			GameName:      row.GameName,
-			GamePlayed:    row.GamePlayed,
-			GameLastPlayed: nil,
+			SoundtrackID:        row.SoundtrackID,
+			SoundtrackName:      row.SoundtrackName,
+			SoundtrackPlayed:    row.SoundtrackPlayed,
+			SoundtrackLastPlayed: nil,
 			Songs:         songs,
 		})
 	}
@@ -207,10 +207,10 @@ func (h *StatisticsHandler) GetLastPlayedGames(limit int32) ([]GameWithSongs, er
 			}
 		}
 		result = append(result, GameWithSongs{
-			GameID:        row.GameID,
-			GameName:      row.GameName,
-			GamePlayed:    row.GamePlayed,
-			GameLastPlayed: row.GameLastPlayed,
+			SoundtrackID:        row.SoundtrackID,
+			SoundtrackName:      row.SoundtrackName,
+			SoundtrackPlayed:    row.SoundtrackPlayed,
+			SoundtrackLastPlayed: row.SoundtrackLastPlayed,
 			Songs:         songs,
 		})
 	}
@@ -236,10 +236,10 @@ func (h *StatisticsHandler) GetOldestPlayedGames(limit int32) ([]GameWithSongs,
 			}
 		}
 		result = append(result, GameWithSongs{
-			GameID:        row.GameID,
-			GameName:      row.GameName,
-			GamePlayed:    row.GamePlayed,
-			GameLastPlayed: row.GameLastPlayed,
+			SoundtrackID:        row.SoundtrackID,
+			SoundtrackName:      row.SoundtrackName,
+			SoundtrackPlayed:    row.SoundtrackPlayed,
+			SoundtrackLastPlayed: row.SoundtrackLastPlayed,
 			Songs:         songs,
 		})
 	}
@@ -257,13 +257,13 @@ func (h *StatisticsHandler) GetStatisticsSummary() (*StatisticsSummary, error) {
 	}
 	
 	return &StatisticsSummary{
-		TotalGames:       int64(row.TotalGames),
-		PlayedGames:      int64(row.PlayedGames),
-		NeverPlayedGames: int64(row.NeverPlayedGames),
-		TotalGamePlays:   int64(row.TotalGamePlays),
-		AvgGamePlays:     float64(row.AvgGamePlays),
-		MaxGamePlays:     int64(row.MaxGamePlays),
-		MinGamePlays:     int64(row.MinGamePlays),
+		TotalGames:       int64(row.TotalSoundtracks),
+		PlayedGames:      int64(row.PlayedSoundtracks),
+		NeverPlayedGames: int64(row.NeverPlayedSoundtracks),
+		TotalGamePlays:   int64(row.TotalSoundtrackPlays),
+		AvgGamePlays:     float64(row.AvgSoundtrackPlays),
+		MaxGamePlays:     int64(row.MaxSoundtrackPlays),
+		MinGamePlays:     int64(row.MinSoundtrackPlays),
 	}, nil
 }