Create songs table

migrations/2024-02-06-150334_create_songs_table/down.sql

@@ -0,0 +1,2 @@
+DROP TABLE song_artists;
+DROP TABLE songs;

migrations/2024-02-06-150334_create_songs_table/up.sql

@@ -0,0 +1,16 @@
+CREATE TABLE songs (
+    id SERIAL PRIMARY KEY UNIQUE NOT NULL,
+    title VARCHAR NOT NULL,
+    album_id INTEGER REFERENCES albums(id),
+    track INTEGER,
+    duration INTEGER NOT NULL,
+    release_date DATE,
+    storage_path VARCHAR NOT NULL,
+    image_path VARCHAR
+);
+
+CREATE TABLE song_artists (
+    song_id INTEGER REFERENCES songs(id) ON DELETE CASCADE NOT NULL,
+    artist_id INTEGER REFERENCES artists(id) ON DELETE CASCADE NOT NULL,
+    PRIMARY KEY (song_id, artist_id)
+);

src/schema.rs

@@ -22,6 +22,26 @@ diesel::table! {
     }
 }
 
+diesel::table! {
+    song_artists (song_id, artist_id) {
+        song_id -> Int4,
+        artist_id -> Int4,
+    }
+}
+
+diesel::table! {
+    songs (id) {
+        id -> Int4,
+        title -> Varchar,
+        album_id -> Nullable<Int4>,
+        track -> Nullable<Int4>,
+        duration -> Int4,
+        release_date -> Nullable<Date>,
+        storage_path -> Varchar,
+        image_path -> Nullable<Varchar>,
+    }
+}
+
 diesel::table! {
     users (id) {
         id -> Int4,
@@ -34,10 +54,15 @@ diesel::table! {
 
 diesel::joinable!(album_artists -> albums (album_id));
 diesel::joinable!(album_artists -> artists (artist_id));
+diesel::joinable!(song_artists -> artists (artist_id));
+diesel::joinable!(song_artists -> songs (song_id));
+diesel::joinable!(songs -> albums (album_id));
 
 diesel::allow_tables_to_appear_in_same_query!(
     album_artists,
     albums,
     artists,
+    song_artists,
+    songs,
     users,
 );