VRFS-81 recordings and favorites

manifest

@@ -14,4 +14,6 @@ first_last_name.sql
 account_fields.sql
 signup.sql
 bootstrap_users_v2.sql
-drop_users_name.sql
+drop_users_name.sql
+recordings.sql
+favorites.sql

up/favorites.sql

@@ -0,0 +1,9 @@
+CREATE TABLE users_favorites (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    user_id VARCHAR(64) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    recording_id VARCHAR(64) NOT NULL REFERENCES recordings(id) ON DELETE CASCADE,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+ALTER TABLE users_favorites ADD CONSTRAINT user_favorite_uniqkey UNIQUE (user_id, recording_id);

up/recordings.sql

@@ -0,0 +1,21 @@
+CREATE TABLE recordings (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    description VARCHAR(200) NOT NULL,
+    public BOOLEAN NOT NULL DEFAULT true,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE TABLE musicians_recordings (
+    user_id VARCHAR(64) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    recording_id VARCHAR(64) NOT NULL REFERENCES recordings(id) ON DELETE CASCADE
+);
+
+ALTER TABLE musicians_recordings ADD CONSTRAINT musician_recording_uniqkey UNIQUE (user_id, recording_id);
+
+CREATE TABLE bands_recordings (
+    band_id VARCHAR(64) NOT NULL REFERENCES bands(id) ON DELETE CASCADE,
+    recording_id VARCHAR(64) NOT NULL REFERENCES recordings(id) ON DELETE CASCADE
+);
+
+ALTER TABLE bands_recordings ADD CONSTRAINT band_recording_uniqkey UNIQUE (band_id, recording_id);