add play

internal/repos/games_repo/repo.go

@@ -221,6 +221,25 @@ func (r *GamesRepo) PauseGame(ctx context.Context, id int) error {
 	return nil
 }
 
+func (r *GamesRepo) PlayGame(ctx context.Context, id int) error {
+	tag, err := r.pool.Exec(
+		ctx,
+		`UPDATE games
+		SET 
+			status = 'run',
+			updated_at = NOW()
+		WHERE id = $1`,
+		id,
+	)
+	if err != nil {
+		return err
+	}
+	if tag.RowsAffected() == 0 {
+		return ErrGameNotFound
+	}
+	return nil
+}
+
 func (r *GamesRepo) FinishGame(ctx context.Context, id int) error {
 	tag, err := r.pool.Exec(
 		ctx,