import { MigrationInterface, QueryRunner } from 'typeorm';

export class CreateDashboardSnapshots1781800000000 implements MigrationInterface {
  name = 'CreateDashboardSnapshots1781800000000';

  public async up(queryRunner: QueryRunner): Promise<void> {
    if (!(await queryRunner.hasTable('daily_dashboard_snapshots'))) {
      await queryRunner.query(`
        CREATE TABLE \`daily_dashboard_snapshots\` (
          \`id\` varchar(36) NOT NULL,
          \`userId\` varchar(36) NOT NULL,
          \`dateKey\` varchar(10) NOT NULL,
          \`timezone\` varchar(80) NOT NULL,
          \`selectedLists\` json NOT NULL,
          \`requestPayload\` json NOT NULL,
          \`responsePayload\` json NULL,
          \`errorMessage\` text NULL,
          \`createdAt\` datetime(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
          \`updatedAt\` datetime(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3),
          INDEX \`IDX_daily_dashboard_snapshots_user_id\` (\`userId\`),
          UNIQUE INDEX \`IDX_daily_dashboard_snapshots_user_date\` (\`userId\`, \`dateKey\`),
          PRIMARY KEY (\`id\`)
        ) ENGINE=InnoDB
      `);
    }

    if (!(await queryRunner.hasTable('weekly_list_suggestion_snapshots'))) {
      await queryRunner.query(`
        CREATE TABLE \`weekly_list_suggestion_snapshots\` (
          \`id\` varchar(36) NOT NULL,
          \`userId\` varchar(36) NOT NULL,
          \`weekKey\` varchar(10) NOT NULL,
          \`timezone\` varchar(80) NOT NULL,
          \`suggestions\` json NOT NULL,
          \`requestPayload\` json NOT NULL,
          \`responsePayload\` json NULL,
          \`errorMessage\` text NULL,
          \`createdAt\` datetime(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
          \`updatedAt\` datetime(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3),
          INDEX \`IDX_weekly_list_suggestion_snapshots_user_id\` (\`userId\`),
          UNIQUE INDEX \`IDX_weekly_list_suggestion_snapshots_user_week\` (\`userId\`, \`weekKey\`),
          PRIMARY KEY (\`id\`)
        ) ENGINE=InnoDB
      `);
    }
  }

  public async down(queryRunner: QueryRunner): Promise<void> {
    if (await queryRunner.hasTable('weekly_list_suggestion_snapshots')) {
      await queryRunner.query('DROP TABLE `weekly_list_suggestion_snapshots`');
    }

    if (await queryRunner.hasTable('daily_dashboard_snapshots')) {
      await queryRunner.query('DROP TABLE `daily_dashboard_snapshots`');
    }
  }
}