import { MigrationInterface, QueryRunner, Table, TableForeignKey } from "typeorm";
import { DB_TYPE } from "../env.defaults";

export class ProtocolTables1728563204766 implements MigrationInterface {
  name = "ProtocolTables1728563204766";

  public async up(queryRunner: QueryRunner): Promise<void> {
    const variableType_int = DB_TYPE == "mysql" ? "int" : "integer";

    await queryRunner.createTable(
      new Table({
        name: "protocol_agenda",
        columns: [
          { name: "id", type: variableType_int, isPrimary: true, isGenerated: true, generationStrategy: "increment" },
          { name: "topic", type: "varchar", length: "255", isNullable: false },
          { name: "context", type: "varchar", length: "255", default: "''", isNullable: false },
          { name: "protocolId", type: variableType_int, isNullable: false },
        ],
      }),
      true
    );

    await queryRunner.createTable(
      new Table({
        name: "protocol_decisions",
        columns: [
          { name: "id", type: variableType_int, isPrimary: true, isGenerated: true, generationStrategy: "increment" },
          { name: "topic", type: "varchar", length: "255", isNullable: false },
          { name: "context", type: "varchar", length: "255", default: "''", isNullable: false },
          { name: "protocolId", type: variableType_int, isNullable: false },
        ],
      }),
      true
    );

    await queryRunner.createTable(
      new Table({
        name: "protocol_presence",
        columns: [
          { name: "memberId", type: variableType_int, isPrimary: true, isNullable: false },
          { name: "protocolId", type: variableType_int, isPrimary: true, isNullable: false },
        ],
      }),
      true
    );

    await queryRunner.createTable(
      new Table({
        name: "protocol_votings",
        columns: [
          { name: "id", type: variableType_int, isPrimary: true, isGenerated: true, generationStrategy: "increment" },
          { name: "topic", type: "varchar", length: "255", isNullable: false },
          { name: "context", type: "varchar", length: "255", default: "''", isNullable: false },
          { name: "favour", type: variableType_int, default: 0, isNullable: false },
          { name: "abstain", type: variableType_int, default: 0, isNullable: false },
          { name: "against", type: variableType_int, default: 0, isNullable: false },
          { name: "protocolId", type: variableType_int, isNullable: false },
        ],
      }),
      true
    );

    await queryRunner.createForeignKey(
      "protocol_agenda",
      new TableForeignKey({
        columnNames: ["protocolId"],
        referencedColumnNames: ["id"],
        referencedTableName: "protocol",
        onDelete: "CASCADE",
        onUpdate: "RESTRICT",
      })
    );

    await queryRunner.createForeignKey(
      "protocol_decisions",
      new TableForeignKey({
        columnNames: ["protocolId"],
        referencedColumnNames: ["id"],
        referencedTableName: "protocol",
        onDelete: "CASCADE",
        onUpdate: "RESTRICT",
      })
    );

    await queryRunner.createForeignKey(
      "protocol_votings",
      new TableForeignKey({
        columnNames: ["protocolId"],
        referencedColumnNames: ["id"],
        referencedTableName: "protocol",
        onDelete: "CASCADE",
        onUpdate: "RESTRICT",
      })
    );

    await queryRunner.createForeignKey(
      "protocol_presence",
      new TableForeignKey({
        columnNames: ["protocolId"],
        referencedColumnNames: ["id"],
        referencedTableName: "protocol",
        onDelete: "CASCADE",
        onUpdate: "RESTRICT",
      })
    );
    await queryRunner.createForeignKey(
      "protocol_presence",
      new TableForeignKey({
        columnNames: ["memberId"],
        referencedColumnNames: ["id"],
        referencedTableName: "member",
        onDelete: "CASCADE",
        onUpdate: "RESTRICT",
      })
    );
  }

  public async down(queryRunner: QueryRunner): Promise<void> {
    const tableProtocolVotings = await queryRunner.getTable("protocol_votings");
    const foreignKeyProtocolVotings = tableProtocolVotings.foreignKeys.find(
      (fk) => fk.columnNames.indexOf("protocolId") !== -1
    );
    await queryRunner.dropForeignKey("protocol_votings", foreignKeyProtocolVotings);

    const tableProtocolDecisions = await queryRunner.getTable("protocol_decisions");
    const foreignKeyProtocolDecisions = tableProtocolDecisions.foreignKeys.find(
      (fk) => fk.columnNames.indexOf("protocolId") !== -1
    );
    await queryRunner.dropForeignKey("protocol_decisions", foreignKeyProtocolDecisions);

    const tableProtocolAgenda = await queryRunner.getTable("protocol_agenda");
    const foreignKeyProtocolAgenda = tableProtocolAgenda.foreignKeys.find(
      (fk) => fk.columnNames.indexOf("protocolId") !== -1
    );
    await queryRunner.dropForeignKey("protocol_agenda", foreignKeyProtocolAgenda);

    const tableProtocolPresence_protcol = await queryRunner.getTable("protocol_presence");
    const foreignKeyProtocolPresence_protcol = tableProtocolPresence_protcol.foreignKeys.find(
      (fk) => fk.columnNames.indexOf("protocolId") !== -1
    );
    await queryRunner.dropForeignKey("protocol_presence", foreignKeyProtocolPresence_protcol);

    const tableProtocolPresence_member = await queryRunner.getTable("protocol_presence");
    const foreignKeyProtocolPresence_member = tableProtocolPresence_member.foreignKeys.find(
      (fk) => fk.columnNames.indexOf("memberId") !== -1
    );
    await queryRunner.dropForeignKey("protocol_presence", foreignKeyProtocolPresence_member);

    await queryRunner.dropTable("protocol_votings");
    await queryRunner.dropTable("protocol_presence");
    await queryRunner.dropTable("protocol_decisions");
    await queryRunner.dropTable("protocol_agenda");
  }
}