@veramo/data-store/build/migrations/4.allowNullVPIssuanceDate.js

Veramo data storage plugin based on TypeORM database drivers

import { Presentation } from '../index.js';
import Debug from 'debug';
import { migrationGetExistingTableByName } from './migration-functions.js';
const debug = Debug('veramo:data-store:migrate-presentation-issuance-date');
/**
 * Reduce issuanceDate constraint of Presentations.
 *
 * @public
 */
export class AllowNullIssuanceDateForPresentations1637237492913 {
    name = 'AllowNullIssuanceDateForPresentations1637237492913'; // Used in case this class gets minified, which would change the classname
    async up(queryRunner) {
        if (queryRunner.connection.driver.options.type === 'sqlite') {
            debug(`splitting migration into multiple transactions to allow sqlite table updates`);
            await queryRunner.commitTransaction();
            debug(`turning off foreign keys`);
            await queryRunner.query('PRAGMA foreign_keys=off');
            await queryRunner.startTransaction();
        }
        // update issuanceDate column
        const table = migrationGetExistingTableByName(queryRunner, 'presentation');
        const oldColumn = table?.findColumnByName('issuanceDate');
        const newColumn = oldColumn.clone();
        newColumn.isNullable = true;
        debug(`updating issuanceDate for presentations to allow null`);
        await queryRunner.changeColumn(table, oldColumn, newColumn);
        debug(`updated issuanceDate for presentations to allow null`);
        if (queryRunner.connection.driver.options.type === 'sqlite') {
            debug(`splitting migration into multiple transactions to allow sqlite table updates`);
            await queryRunner.commitTransaction();
            debug(`turning on foreign keys`);
            await queryRunner.query('PRAGMA foreign_keys=on');
            await queryRunner.startTransaction();
        }
    }
    async down(queryRunner) {
        if (queryRunner.connection.driver.options.type === 'sqlite') {
            debug(`splitting migration into multiple transactions to allow sqlite table updates`);
            await queryRunner.commitTransaction();
            debug(`turning off foreign keys`);
            await queryRunner.query('PRAGMA foreign_keys=off');
            await queryRunner.startTransaction();
        }
        const table = migrationGetExistingTableByName(queryRunner, 'presentation');
        debug(`DOWN update NULL 'issuanceDate' with FAKE data for '${table.name}' table`);
        await queryRunner.manager
            .createQueryBuilder()
            .update(Presentation)
            .set({ issuanceDate: new Date(0) })
            .where('issuanceDate is NULL')
            .execute();
        // update issuanceDate column
        const oldColumn = table?.findColumnByName('issuanceDate');
        const newColumn = oldColumn.clone();
        newColumn.isNullable = false;
        debug(`updating issuanceDate for presentations to NOT allow null`);
        await queryRunner.changeColumn(table, oldColumn, newColumn);
        debug(`updated issuanceDate for presentations to NOT allow null`);
        if (queryRunner.connection.driver.options.type === 'sqlite') {
            debug(`splitting migration into multiple transactions to allow sqlite table updates`);
            await queryRunner.commitTransaction();
            debug(`turning on foreign keys`);
            await queryRunner.query('PRAGMA foreign_keys=on');
            await queryRunner.startTransaction();
        }
        debug(`DOWN updated issuanceDate for presentations to NOT allow null`);
    }
}
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