import type { MigrationContext, ReversibleMigration } from '../migration-types';

export class WorkflowStatistics1664196174001 implements ReversibleMigration {
	async up({ queryRunner, tablePrefix }: MigrationContext) {
		// Create statistics table
		await queryRunner.query(
			`CREATE TABLE ${tablePrefix}workflow_statistics (
				"count" INTEGER DEFAULT 0,
				"latestEvent" TIMESTAMP,
				"name" VARCHAR(128) NOT NULL,
				"workflowId" INTEGER,
				PRIMARY KEY("workflowId", "name"),
				FOREIGN KEY("workflowId") REFERENCES ${tablePrefix}workflow_entity("id") ON DELETE CASCADE
			)`,
		);

		// Add dataLoaded column to workflow table
		await queryRunner.query(
			`ALTER TABLE ${tablePrefix}workflow_entity ADD COLUMN "dataLoaded" BOOLEAN DEFAULT false;`,
		);
	}

	async down({ queryRunner, tablePrefix }: MigrationContext) {
		await queryRunner.query(`DROP TABLE ${tablePrefix}workflow_statistics`);
		await queryRunner.query(`ALTER TABLE ${tablePrefix}workflow_entity DROP COLUMN dataLoaded`);
	}
}
