import { migrateRevision, preMigrate } from '../utils.js';
import { RESOURCE_TYPE, type Application, type ApplicationRevision } from '../../application/index.js';

/** 迁移应用 */
export async function migrateApplication(app: Application): Promise<void> {
    preMigrate(RESOURCE_TYPE, app);
    const { revision } = app;

    // 初始化缺失字段

    revision.assets ??= [];
    revision.scenes ??= [];

    const minVersion = Math.min(revision.version, app.context.version);

    if (minVersion < 5) {
        (await import('./v5.js')).migrate(app);
    }
}

/** 迁移应用 Revision */
export async function migrateApplicationRevision(revision: ApplicationRevision): Promise<void> {
    await migrateRevision(RESOURCE_TYPE, revision, migrateApplication);
}