import { Entity, Index, ManyToOne, Property, Unique, Enum } from '@mikro-orm/core';
import { BaseEntity } from '../../../common/entities/base.entity';
import { Food } from '../../foods/entities/food.entity';
import { User } from '../../users/entities/user.entity';
import { Admin } from '../../admin/entities/admin.entity';
import { PositivePoint, NegativePoint } from '../enums/review-point.enum';
import { ReviewStatus } from '../enums/review-status.enum';

@Entity({ tableName: 'reviews' })
@Unique({ properties: ['food', 'user'] })
@Index({ properties: ['food', 'status'] })
@Index({ properties: ['user'] })
@Index({ properties: ['parent'] })
@Index({ properties: ['admin'] })
export class Review extends BaseEntity {
  @Property({ type: 'boolean' })
  isBuyer: boolean = false

  @ManyToOne(() => Food)
  food: Food;

  @ManyToOne(() => User, { nullable: true })
  user?: User;

  @Property({ type: 'text', nullable: true })
  comment?: string;

  @Property({ type: 'int', nullable: false })
  rating: number = 0;

  @Property({ type: 'json', nullable: true })
  positivePoints?: PositivePoint[];

  @Property({ type: 'json', nullable: true })
  negativePoints?: NegativePoint[];

  @Enum(() => ReviewStatus)
  @Property({ type: 'string', default: ReviewStatus.PENDING })
  status: ReviewStatus = ReviewStatus.PENDING;

  @ManyToOne(() => Review, { nullable: true })
  parent?: Review;

  @ManyToOne(() => Admin, { nullable: true })
  admin?: Admin;
}