update

db/migrations/20240802044339_player_use_user_id_over_username.go

@@ -0,0 +1,62 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(upPlayerUseUserIdOverUsername, downPlayerUseUserIdOverUsername)
+}
+
+func upPlayerUseUserIdOverUsername(ctx context.Context, tx *sql.Tx) error {
+	_, err := tx.ExecContext(ctx, `
+CREATE TABLE player_dg_tmp
+(
+	id varchar(255) not null
+		primary key,
+	name varchar not null,
+	user_agent varchar,
+	user_id varchar not null
+		references user (id)
+			on update cascade on delete cascade,
+	client varchar not null,
+	ip varchar,
+	last_seen timestamp,
+	max_bit_rate int default 0,
+	transcoding_id varchar,
+	report_real_path bool default FALSE not null,
+	scrobble_enabled bool default true
+);
+
+INSERT INTO player_dg_tmp(
+	id, name, user_agent, user_id, client, ip, last_seen, max_bit_rate,
+	transcoding_id, report_real_path, scrobble_enabled
+)
+SELECT
+	id, name, user_agent,
+	IFNULL(
+		(select id from user where user_name = player.user_name), 'UNKNOWN_USERNAME'
+	),
+	client, ip_address, last_seen, max_bit_rate, transcoding_id, report_real_path, scrobble_enabled
+FROM player;
+
+DELETE FROM player_dg_tmp WHERE user_id = 'UNKNOWN_USERNAME';
+DROP TABLE player;
+ALTER TABLE player_dg_tmp RENAME TO player;
+
+CREATE INDEX IF NOT EXISTS player_match
+	on player (client, user_agent, user_id);
+CREATE INDEX IF NOT EXISTS player_name
+	on player (name);
+`)
+
+	return err
+}
+
+func downPlayerUseUserIdOverUsername(ctx context.Context, tx *sql.Tx) error {
+	// This code is executed when the migration is rolled back.
+	return nil
+}