import { Migration } from "@mikro-orm/migrations"

export class RegionModuleSetup20240205173216 extends Migration {
  async up(): Promise<void> {
    this.addSql(`
-- Create or update "region" table
CREATE TABLE IF NOT EXISTS "region" (
  "id" text NOT NULL,
  "name" text NOT NULL,
  "currency_code" text NOT NULL,
  "metadata" jsonb NULL,
  "created_at" timestamptz NOT NULL DEFAULT now(),
  "updated_at" timestamptz NOT NULL DEFAULT now(),
  "deleted_at" timestamptz NULL,
  CONSTRAINT "region_pkey" PRIMARY KEY ("id")
);

-- Create or update "region_currency" table
CREATE TABLE IF NOT EXISTS "region_currency" (
  "code" text NOT NULL,
  "symbol" text NOT NULL,
  "symbol_native" text NOT NULL,
  "name" text NOT NULL,
  CONSTRAINT "region_currency_pkey" PRIMARY KEY ("code")
);

-- Adjust "region" table
ALTER TABLE "region" DROP CONSTRAINT IF EXISTS "FK_3bdd5896ec93be2f1c62a3309a5";
ALTER TABLE "region" DROP CONSTRAINT IF EXISTS "FK_91f88052197680f9790272aaf5b";
ALTER TABLE "region" ADD CONSTRAINT "region_currency_code_foreign" FOREIGN KEY ("currency_code") REFERENCES "region_currency" ("code") ON UPDATE CASCADE;
    
CREATE INDEX IF NOT EXISTS "IDX_region_currency_code" ON "region" ("currency_code");
CREATE INDEX IF NOT EXISTS "IDX_region_deleted_at" ON "region" ("deleted_at") WHERE "deleted_at" IS NOT NULL;

-- Create or update "region_country" table
CREATE TABLE IF NOT EXISTS "region_country" (
  "id" text NOT NULL,
  "iso_2" text NOT NULL,
  "iso_3" text NOT NULL,
  "num_code" int NOT NULL,
  "name" text NOT NULL,
  "display_name" text NOT NULL,
  "region_id" text NULL,
  CONSTRAINT "region_country_pkey" PRIMARY KEY ("id")
);
CREATE INDEX IF NOT EXISTS "IDX_country_region_id" ON "region_country" ("region_id");

-- Adjust foreign keys for "region_country"
ALTER TABLE "region_country" DROP CONSTRAINT IF EXISTS "FK_91f88052197680f9790272aaf5b";
ALTER TABLE "region_country" ADD CONSTRAINT "region_country_region_id_foreign" FOREIGN KEY ("region_id") REFERENCES "region" ("id") ON UPDATE CASCADE;
`)
  }
}