import { BaseEntity, Config, type DefineConfig, type Hidden, type Opt, PrimaryKeyProp, types } from '@mikro-orm/core';
import { Entity, PrimaryKey, Property } from '@mikro-orm/decorators/legacy';

export type StandardBaseEntityOptionalFields =
	| 'id'
	| 'uid'
	| 'createdAt'
	| 'updatedAt'
	| 'sid' // number based serial id
	| 'tid'
	| 'attributes'
	| 'properties'
	| 'extensions';

@Entity({ abstract: true })
export class StandardBaseEntity extends BaseEntity {
	[PrimaryKeyProp]?: 'id';
	[Config]?: DefineConfig<{ forceObject: true }>;

	@PrimaryKey({ type: types.string, defaultRaw: 'public.gen_ulid()', nullable: false })
	id!: string & Opt;

	@Property({ type: types.uuid, columnType: 'uuid', defaultRaw: `gen_random_uuid()`, unique: true, nullable: false })
	uid!: string & Opt;

	@Property({ type: types.string, nullable: true })
	eid?: string;

	@Property({ type: types.datetime, defaultRaw: 'current_timestamp' })
	createdAt!: Date & Opt;

	@Property({ type: types.datetime, defaultRaw: 'current_timestamp', onUpdate: () => new Date() })
	updatedAt!: Date & Opt;

	@Property({ type: types.datetime, nullable: true, hidden: true })
	deletedAt?: Date & Hidden;

	@Property({ type: types.json, nullable: false, default: '{}' })
	attributes!: Record<string, any> & Opt;

	@Property({ type: types.json, nullable: false, default: '{}' })
	properties!: Record<string, any> & Opt;

	@Property({ type: types.json, nullable: false, default: '{}' })
	extensions!: Record<string, any> & Opt;
}