import { MigrationInterface, QueryRunner, Table, TableForeignKey } from "typeorm";

export class Initial1724317398939 implements MigrationInterface {
  name = "Initial1724317398939";

  public async up(queryRunner: QueryRunner): Promise<void> {
    await queryRunner.createTable(
      new Table({
        name: "user",
        columns: [
          {
            name: "id",
            type: "int",
            isPrimary: true,
            isNullable: false,
            isGenerated: true,
            generationStrategy: "increment",
          },
          {
            name: "mail",
            type: "varchar",
            length: "255",
            isNullable: false,
          },
          {
            name: "username",
            type: "varchar",
            length: "255",
            isNullable: false,
          },
          {
            name: "secret",
            type: "varchar",
            length: "255",
            isNullable: false,
          },
        ],
      }),
      true
    );

    await queryRunner.createTable(
      new Table({
        name: "refresh",
        columns: [
          {
            name: "id",
            type: "int",
            isPrimary: true,
            isNullable: false,
            isGenerated: true,
            generationStrategy: "increment",
          },
          {
            name: "token",
            type: "varchar",
            length: "255",
            isNullable: false,
          },
          {
            name: "expiry",
            type: "datetime",
            isNullable: false,
          },
          {
            name: "userId",
            type: "int",
            isNullable: true,
          },
        ],
      }),
      true
    );

    await queryRunner.createForeignKey(
      "refresh",
      new TableForeignKey({
        columnNames: ["userId"],
        referencedColumnNames: ["id"],
        referencedTableName: "user",
        onDelete: "No Action",
      })
    );
  }

  public async down(queryRunner: QueryRunner): Promise<void> {
    const table = await queryRunner.getTable("refresh");
    const foreignKey = table.foreignKeys.find((fk) => fk.columnNames.indexOf("userId") !== -1);
    await queryRunner.dropForeignKey("refresh", foreignKey);
    await queryRunner.dropTable("refresh");
    await queryRunner.dropTable("user");
  }
}