import type { MigrateUpArgs, MigrateDownArgs } from '@payloadcms/db-postgres'
import { sql } from 'drizzle-orm'

export async function up({ db }: MigrateUpArgs): Promise<void> {
  await db.execute(sql`
   CREATE TYPE "payload"."enum_posts_status" AS ENUM('draft', 'published');
  CREATE TABLE "payload"."users_sessions" (
	"_order" integer NOT NULL,
	"_parent_id" integer NOT NULL,
	"id" varchar PRIMARY KEY NOT NULL,
	"created_at" timestamp(3) with time zone,
	"expires_at" timestamp(3) with time zone NOT NULL
  );

  CREATE TABLE "payload"."users" (
	"id" serial PRIMARY KEY NOT NULL,
	"name" varchar,
	"updated_at" timestamp(3) with time zone DEFAULT now() NOT NULL,
	"created_at" timestamp(3) with time zone DEFAULT now() NOT NULL,
	"email" varchar NOT NULL,
	"reset_password_token" varchar,
	"reset_password_expiration" timestamp(3) with time zone,
	"salt" varchar,
	"hash" varchar,
	"login_attempts" numeric DEFAULT 0,
	"lock_until" timestamp(3) with time zone
  );

  CREATE TABLE "payload"."posts_tags" (
	"_order" integer NOT NULL,
	"_parent_id" integer NOT NULL,
	"id" varchar PRIMARY KEY NOT NULL,
	"tag" varchar
  );

  CREATE TABLE "payload"."posts" (
	"id" serial PRIMARY KEY NOT NULL,
	"title" varchar NOT NULL,
	"slug" varchar NOT NULL,
	"description" varchar,
	"content" jsonb NOT NULL,
	"featured_image_id" integer,
	"author" varchar DEFAULT 'Admin',
	"status" "payload"."enum_posts_status" DEFAULT 'draft',
	"published_at" timestamp(3) with time zone,
	"updated_at" timestamp(3) with time zone DEFAULT now() NOT NULL,
	"created_at" timestamp(3) with time zone DEFAULT now() NOT NULL
  );

  CREATE TABLE "payload"."media" (
	"id" serial PRIMARY KEY NOT NULL,
	"alt" varchar,
	"updated_at" timestamp(3) with time zone DEFAULT now() NOT NULL,
	"created_at" timestamp(3) with time zone DEFAULT now() NOT NULL,
	"url" varchar,
	"thumbnail_u_r_l" varchar,
	"filename" varchar,
	"mime_type" varchar,
	"filesize" numeric,
	"width" numeric,
	"height" numeric,
	"focal_x" numeric,
	"focal_y" numeric
  );

  CREATE TABLE "payload"."payload_kv" (
	"id" serial PRIMARY KEY NOT NULL,
	"key" varchar NOT NULL,
	"data" jsonb NOT NULL
  );

  CREATE TABLE "payload"."payload_locked_documents" (
	"id" serial PRIMARY KEY NOT NULL,
	"global_slug" varchar,
	"updated_at" timestamp(3) with time zone DEFAULT now() NOT NULL,
	"created_at" timestamp(3) with time zone DEFAULT now() NOT NULL
  );

  CREATE TABLE "payload"."payload_locked_documents_rels" (
	"id" serial PRIMARY KEY NOT NULL,
	"order" integer,
	"parent_id" integer NOT NULL,
	"path" varchar NOT NULL,
	"users_id" integer,
	"posts_id" integer,
	"media_id" integer
  );

  CREATE TABLE "payload"."payload_preferences" (
	"id" serial PRIMARY KEY NOT NULL,
	"key" varchar,
	"value" jsonb,
	"updated_at" timestamp(3) with time zone DEFAULT now() NOT NULL,
	"created_at" timestamp(3) with time zone DEFAULT now() NOT NULL
  );

  CREATE TABLE "payload"."payload_preferences_rels" (
	"id" serial PRIMARY KEY NOT NULL,
	"order" integer,
	"parent_id" integer NOT NULL,
	"path" varchar NOT NULL,
	"users_id" integer
  );

  CREATE TABLE "payload"."payload_migrations" (
	"id" serial PRIMARY KEY NOT NULL,
	"name" varchar,
	"batch" numeric,
	"updated_at" timestamp(3) with time zone DEFAULT now() NOT NULL,
	"created_at" timestamp(3) with time zone DEFAULT now() NOT NULL
  );

  ALTER TABLE "payload"."users_sessions" ADD CONSTRAINT "users_sessions_parent_id_fk" FOREIGN KEY ("_parent_id") REFERENCES "payload"."users"("id") ON DELETE cascade ON UPDATE no action;
  ALTER TABLE "payload"."posts_tags" ADD CONSTRAINT "posts_tags_parent_id_fk" FOREIGN KEY ("_parent_id") REFERENCES "payload"."posts"("id") ON DELETE cascade ON UPDATE no action;
  ALTER TABLE "payload"."posts" ADD CONSTRAINT "posts_featured_image_id_media_id_fk" FOREIGN KEY ("featured_image_id") REFERENCES "payload"."media"("id") ON DELETE set null ON UPDATE no action;
  ALTER TABLE "payload"."payload_locked_documents_rels" ADD CONSTRAINT "payload_locked_documents_rels_parent_fk" FOREIGN KEY ("parent_id") REFERENCES "payload"."payload_locked_documents"("id") ON DELETE cascade ON UPDATE no action;
  ALTER TABLE "payload"."payload_locked_documents_rels" ADD CONSTRAINT "payload_locked_documents_rels_users_fk" FOREIGN KEY ("users_id") REFERENCES "payload"."users"("id") ON DELETE cascade ON UPDATE no action;
  ALTER TABLE "payload"."payload_locked_documents_rels" ADD CONSTRAINT "payload_locked_documents_rels_posts_fk" FOREIGN KEY ("posts_id") REFERENCES "payload"."posts"("id") ON DELETE cascade ON UPDATE no action;
  ALTER TABLE "payload"."payload_locked_documents_rels" ADD CONSTRAINT "payload_locked_documents_rels_media_fk" FOREIGN KEY ("media_id") REFERENCES "payload"."media"("id") ON DELETE cascade ON UPDATE no action;
  ALTER TABLE "payload"."payload_preferences_rels" ADD CONSTRAINT "payload_preferences_rels_parent_fk" FOREIGN KEY ("parent_id") REFERENCES "payload"."payload_preferences"("id") ON DELETE cascade ON UPDATE no action;
  ALTER TABLE "payload"."payload_preferences_rels" ADD CONSTRAINT "payload_preferences_rels_users_fk" FOREIGN KEY ("users_id") REFERENCES "payload"."users"("id") ON DELETE cascade ON UPDATE no action;
  CREATE INDEX "users_sessions_order_idx" ON "payload"."users_sessions" USING btree ("_order");
  CREATE INDEX "users_sessions_parent_id_idx" ON "payload"."users_sessions" USING btree ("_parent_id");
  CREATE INDEX "users_updated_at_idx" ON "payload"."users" USING btree ("updated_at");
  CREATE INDEX "users_created_at_idx" ON "payload"."users" USING btree ("created_at");
  CREATE UNIQUE INDEX "users_email_idx" ON "payload"."users" USING btree ("email");
  CREATE INDEX "posts_tags_order_idx" ON "payload"."posts_tags" USING btree ("_order");
  CREATE INDEX "posts_tags_parent_id_idx" ON "payload"."posts_tags" USING btree ("_parent_id");
  CREATE UNIQUE INDEX "posts_slug_idx" ON "payload"."posts" USING btree ("slug");
  CREATE INDEX "posts_featured_image_idx" ON "payload"."posts" USING btree ("featured_image_id");
  CREATE INDEX "posts_updated_at_idx" ON "payload"."posts" USING btree ("updated_at");
  CREATE INDEX "posts_created_at_idx" ON "payload"."posts" USING btree ("created_at");
  CREATE INDEX "media_updated_at_idx" ON "payload"."media" USING btree ("updated_at");
  CREATE INDEX "media_created_at_idx" ON "payload"."media" USING btree ("created_at");
  CREATE UNIQUE INDEX "media_filename_idx" ON "payload"."media" USING btree ("filename");
  CREATE UNIQUE INDEX "payload_kv_key_idx" ON "payload"."payload_kv" USING btree ("key");
  CREATE INDEX "payload_locked_documents_global_slug_idx" ON "payload"."payload_locked_documents" USING btree ("global_slug");
  CREATE INDEX "payload_locked_documents_updated_at_idx" ON "payload"."payload_locked_documents" USING btree ("updated_at");
  CREATE INDEX "payload_locked_documents_created_at_idx" ON "payload"."payload_locked_documents" USING btree ("created_at");
  CREATE INDEX "payload_locked_documents_rels_order_idx" ON "payload"."payload_locked_documents_rels" USING btree ("order");
  CREATE INDEX "payload_locked_documents_rels_parent_idx" ON "payload"."payload_locked_documents_rels" USING btree ("parent_id");
  CREATE INDEX "payload_locked_documents_rels_path_idx" ON "payload"."payload_locked_documents_rels" USING btree ("path");
  CREATE INDEX "payload_locked_documents_rels_users_id_idx" ON "payload"."payload_locked_documents_rels" USING btree ("users_id");
  CREATE INDEX "payload_locked_documents_rels_posts_id_idx" ON "payload"."payload_locked_documents_rels" USING btree ("posts_id");
  CREATE INDEX "payload_locked_documents_rels_media_id_idx" ON "payload"."payload_locked_documents_rels" USING btree ("media_id");
  CREATE INDEX "payload_preferences_key_idx" ON "payload"."payload_preferences" USING btree ("key");
  CREATE INDEX "payload_preferences_updated_at_idx" ON "payload"."payload_preferences" USING btree ("updated_at");
  CREATE INDEX "payload_preferences_created_at_idx" ON "payload"."payload_preferences" USING btree ("created_at");
  CREATE INDEX "payload_preferences_rels_order_idx" ON "payload"."payload_preferences_rels" USING btree ("order");
  CREATE INDEX "payload_preferences_rels_parent_idx" ON "payload"."payload_preferences_rels" USING btree ("parent_id");
  CREATE INDEX "payload_preferences_rels_path_idx" ON "payload"."payload_preferences_rels" USING btree ("path");
  CREATE INDEX "payload_preferences_rels_users_id_idx" ON "payload"."payload_preferences_rels" USING btree ("users_id");
  CREATE INDEX "payload_migrations_updated_at_idx" ON "payload"."payload_migrations" USING btree ("updated_at");
  CREATE INDEX "payload_migrations_created_at_idx" ON "payload"."payload_migrations" USING btree ("created_at");`)
}

export async function down({ db }: MigrateDownArgs): Promise<void> {
  await db.execute(sql`
   DROP TABLE "payload"."users_sessions" CASCADE;
  DROP TABLE "payload"."users" CASCADE;
  DROP TABLE "payload"."posts_tags" CASCADE;
  DROP TABLE "payload"."posts" CASCADE;
  DROP TABLE "payload"."media" CASCADE;
  DROP TABLE "payload"."payload_kv" CASCADE;
  DROP TABLE "payload"."payload_locked_documents" CASCADE;
  DROP TABLE "payload"."payload_locked_documents_rels" CASCADE;
  DROP TABLE "payload"."payload_preferences" CASCADE;
  DROP TABLE "payload"."payload_preferences_rels" CASCADE;
  DROP TABLE "payload"."payload_migrations" CASCADE;
  DROP TYPE "payload"."enum_posts_status";`)
}