hamystudio/muza
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 2 Wiki Activity

Add foreign key constraint to Song

Browse Source
This commit is contained in:
vfsfitvnm
2022-06-29 15:26:01 +02:00
parent 95879e7a6e
commit 9103c30044
3 changed files with 441 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

431
app/schemas/it.vfsfitvnm.vimusic.DatabaseInitializer/10.json Normal file
View File

@@ -0,0 +1,431 @@
{
"formatVersion": 1,
"database": {
"version": 10,
"identityHash": "11e1c18d799f7f9122eee557fe3ff938",
"entities": [
{
"tableName": "Song",
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `title` TEXT NOT NULL, `albumId` TEXT, `artistsText` TEXT, `durationText` TEXT NOT NULL, `thumbnailUrl` TEXT, `lyrics` TEXT, `likedAt` INTEGER, `totalPlayTimeMs` INTEGER NOT NULL, `loudnessDb` REAL, `contentLength` INTEGER, PRIMARY KEY(`id`), FOREIGN KEY(`albumId`) REFERENCES `Album`(`id`) ON UPDATE NO ACTION ON DELETE SET NULL )",
"fields": [
{
"fieldPath": "id",
"columnName": "id",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "title",
"columnName": "title",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "albumId",
"columnName": "albumId",
"affinity": "TEXT",
"notNull": false
},
{
"fieldPath": "artistsText",
"columnName": "artistsText",
"affinity": "TEXT",
"notNull": false
},
{
"fieldPath": "durationText",
"columnName": "durationText",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "thumbnailUrl",
"columnName": "thumbnailUrl",
"affinity": "TEXT",
"notNull": false
},
{
"fieldPath": "lyrics",
"columnName": "lyrics",
"affinity": "TEXT",
"notNull": false
},
{
"fieldPath": "likedAt",
"columnName": "likedAt",
"affinity": "INTEGER",
"notNull": false
},
{
"fieldPath": "totalPlayTimeMs",
"columnName": "totalPlayTimeMs",
"affinity": "INTEGER",
"notNull": true
},
{
"fieldPath": "loudnessDb",
"columnName": "loudnessDb",
"affinity": "REAL",
"notNull": false
},
{
"fieldPath": "contentLength",
"columnName": "contentLength",
"affinity": "INTEGER",
"notNull": false
}
],
"primaryKey": {
"autoGenerate": false,
"columnNames": [
"id"
]
},
"indices": [],
"foreignKeys": [
{
"table": "Album",
"onDelete": "SET NULL",
"onUpdate": "NO ACTION",
"columns": [
"albumId"
],
"referencedColumns": [
"id"
]
}
]
},
{
"tableName": "SongInPlaylist",
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`songId` TEXT NOT NULL, `playlistId` INTEGER NOT NULL, `position` INTEGER NOT NULL, PRIMARY KEY(`songId`, `playlistId`), FOREIGN KEY(`songId`) REFERENCES `Song`(`id`) ON UPDATE NO ACTION ON DELETE CASCADE , FOREIGN KEY(`playlistId`) REFERENCES `Playlist`(`id`) ON UPDATE NO ACTION ON DELETE CASCADE )",
"fields": [
{
"fieldPath": "songId",
"columnName": "songId",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "playlistId",
"columnName": "playlistId",
"affinity": "INTEGER",
"notNull": true
},
{
"fieldPath": "position",
"columnName": "position",
"affinity": "INTEGER",
"notNull": true
}
],
"primaryKey": {
"autoGenerate": false,
"columnNames": [
"songId",
"playlistId"
]
},
"indices": [
{
"name": "index_SongInPlaylist_songId",
"unique": false,
"columnNames": [
"songId"
],
"orders": [],
"createSql": "CREATE INDEX IF NOT EXISTS `index_SongInPlaylist_songId` ON `${TABLE_NAME}` (`songId`)"
},
{
"name": "index_SongInPlaylist_playlistId",
"unique": false,
"columnNames": [
"playlistId"
],
"orders": [],
"createSql": "CREATE INDEX IF NOT EXISTS `index_SongInPlaylist_playlistId` ON `${TABLE_NAME}` (`playlistId`)"
}
],
"foreignKeys": [
{
"table": "Song",
"onDelete": "CASCADE",
"onUpdate": "NO ACTION",
"columns": [
"songId"
],
"referencedColumns": [
"id"
]
},
{
"table": "Playlist",
"onDelete": "CASCADE",
"onUpdate": "NO ACTION",
"columns": [
"playlistId"
],
"referencedColumns": [
"id"
]
}
]
},
{
"tableName": "Playlist",
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `name` TEXT NOT NULL)",
"fields": [
{
"fieldPath": "id",
"columnName": "id",
"affinity": "INTEGER",
"notNull": true
},
{
"fieldPath": "name",
"columnName": "name",
"affinity": "TEXT",
"notNull": true
}
],
"primaryKey": {
"autoGenerate": true,
"columnNames": [
"id"
]
},
"indices": [],
"foreignKeys": []
},
{
"tableName": "Artist",
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `name` TEXT NOT NULL, `thumbnailUrl` TEXT, `info` TEXT, PRIMARY KEY(`id`))",
"fields": [
{
"fieldPath": "id",
"columnName": "id",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "name",
"columnName": "name",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "thumbnailUrl",
"columnName": "thumbnailUrl",
"affinity": "TEXT",
"notNull": false
},
{
"fieldPath": "info",
"columnName": "info",
"affinity": "TEXT",
"notNull": false
}
],
"primaryKey": {
"autoGenerate": false,
"columnNames": [
"id"
]
},
"indices": [],
"foreignKeys": []
},
{
"tableName": "SongArtistMap",
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`songId` TEXT NOT NULL, `artistId` TEXT NOT NULL, PRIMARY KEY(`songId`, `artistId`), FOREIGN KEY(`songId`) REFERENCES `Song`(`id`) ON UPDATE NO ACTION ON DELETE CASCADE , FOREIGN KEY(`artistId`) REFERENCES `Artist`(`id`) ON UPDATE NO ACTION ON DELETE CASCADE )",
"fields": [
{
"fieldPath": "songId",
"columnName": "songId",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "artistId",
"columnName": "artistId",
"affinity": "TEXT",
"notNull": true
}
],
"primaryKey": {
"autoGenerate": false,
"columnNames": [
"songId",
"artistId"
]
},
"indices": [
{
"name": "index_SongArtistMap_songId",
"unique": false,
"columnNames": [
"songId"
],
"orders": [],
"createSql": "CREATE INDEX IF NOT EXISTS `index_SongArtistMap_songId` ON `${TABLE_NAME}` (`songId`)"
},
{
"name": "index_SongArtistMap_artistId",
"unique": false,
"columnNames": [
"artistId"
],
"orders": [],
"createSql": "CREATE INDEX IF NOT EXISTS `index_SongArtistMap_artistId` ON `${TABLE_NAME}` (`artistId`)"
}
],
"foreignKeys": [
{
"table": "Song",
"onDelete": "CASCADE",
"onUpdate": "NO ACTION",
"columns": [
"songId"
],
"referencedColumns": [
"id"
]
},
{
"table": "Artist",
"onDelete": "CASCADE",
"onUpdate": "NO ACTION",
"columns": [
"artistId"
],
"referencedColumns": [
"id"
]
}
]
},
{
"tableName": "Album",
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `title` TEXT NOT NULL, `thumbnailUrl` TEXT, `year` TEXT, `authorsText` TEXT, PRIMARY KEY(`id`))",
"fields": [
{
"fieldPath": "id",
"columnName": "id",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "title",
"columnName": "title",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "thumbnailUrl",
"columnName": "thumbnailUrl",
"affinity": "TEXT",
"notNull": false
},
{
"fieldPath": "year",
"columnName": "year",
"affinity": "TEXT",
"notNull": false
},
{
"fieldPath": "authorsText",
"columnName": "authorsText",
"affinity": "TEXT",
"notNull": false
}
],
"primaryKey": {
"autoGenerate": false,
"columnNames": [
"id"
]
},
"indices": [],
"foreignKeys": []
},
{
"tableName": "SearchQuery",
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `query` TEXT NOT NULL)",
"fields": [
{
"fieldPath": "id",
"columnName": "id",
"affinity": "INTEGER",
"notNull": true
},
{
"fieldPath": "query",
"columnName": "query",
"affinity": "TEXT",
"notNull": true
}
],
"primaryKey": {
"autoGenerate": true,
"columnNames": [
"id"
]
},
"indices": [
{
"name": "index_SearchQuery_query",
"unique": true,
"columnNames": [
"query"
],
"orders": [],
"createSql": "CREATE UNIQUE INDEX IF NOT EXISTS `index_SearchQuery_query` ON `${TABLE_NAME}` (`query`)"
}
],
"foreignKeys": []
},
{
"tableName": "QueuedMediaItem",
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `mediaItem` BLOB NOT NULL, `position` INTEGER)",
"fields": [
{
"fieldPath": "id",
"columnName": "id",
"affinity": "INTEGER",
"notNull": true
},
{
"fieldPath": "mediaItem",
"columnName": "mediaItem",
"affinity": "BLOB",
"notNull": true
},
{
"fieldPath": "position",
"columnName": "position",
"affinity": "INTEGER",
"notNull": false
}
],
"primaryKey": {
"autoGenerate": true,
"columnNames": [
"id"
]
},
"indices": [],
"foreignKeys": []
}
],
"views": [
{
"viewName": "SortedSongInPlaylist",
"createSql": "CREATE VIEW `${VIEW_NAME}` AS SELECT * FROM SongInPlaylist ORDER BY position"
}
],
"setupQueries": [
"CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
"INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '11e1c18d799f7f9122eee557fe3ff938')"
]
}
}

3
app/src/main/kotlin/it/vfsfitvnm/vimusic/Database.kt
View File

@@ -150,7 +150,7 @@ interface Database {
views = [ views = [
SortedSongInPlaylist::class SortedSongInPlaylist::class
], ],
version = 9, version = 10,
exportSchema = true, exportSchema = true,
autoMigrations = [ autoMigrations = [
AutoMigration(from = 1, to = 2), AutoMigration(from = 1, to = 2),
@@ -160,6 +160,7 @@ interface Database {
AutoMigration(from = 5, to = 6), AutoMigration(from = 5, to = 6),
AutoMigration(from = 6, to = 7), AutoMigration(from = 6, to = 7),
AutoMigration(from = 7, to = 8, spec = DatabaseInitializer.From7To8Migration::class), AutoMigration(from = 7, to = 8, spec = DatabaseInitializer.From7To8Migration::class),
AutoMigration(from = 9, to = 10),
], ],
) )
@TypeConverters(Converters::class) @TypeConverters(Converters::class)

16
app/src/main/kotlin/it/vfsfitvnm/vimusic/models/Song.kt
View File

@@ -4,14 +4,14 @@ import androidx.room.*
@Entity( @Entity(
// foreignKeys = [ foreignKeys = [
// ForeignKey( ForeignKey(
// entity = Album::class, entity = Album::class,
// parentColumns = ["id"], parentColumns = ["id"],
// childColumns = ["albumId"], childColumns = ["albumId"],
// onDelete = ForeignKey.CASCADE onDelete = ForeignKey.SET_NULL
// ), ),
// ] ]
) )
data class Song( data class Song(
@PrimaryKey val id: String, @PrimaryKey val id: String,