import { Entity, PrimaryGeneratedColumn, Column, CreateDateColumn, UpdateDateColumn, ManyToOne, JoinColumn } from 'typeorm';
import { User } from './user.entity';
import { Service } from './service.entity';

@Entity('bookings')
export class Booking {
  @PrimaryGeneratedColumn()
  id: number;

  @Column({ length: 32, unique: true })
  bookingNumber: string; // 预约编号

  @ManyToOne(() => User, { nullable: true })
  @JoinColumn({ name: 'customerId' })
  customer: User;

  @Column({ nullable: true })
  customerId: number;

  @ManyToOne(() => Service)
  @JoinColumn({ name: 'serviceId' })
  service: Service;

  @Column()
  serviceId: number;

  @Column({ length: 50 })
  contactName: string;

  @Column({ length: 20 })
  contactPhone: string;

  @Column({ type: 'text' })
  address: string;

  @Column({ type: 'datetime' })
  appointmentTime: Date;

  @Column({ type: 'text', nullable: true })
  requirements: string; // 特殊要求

  @Column({ type: 'json', nullable: true })
  images: string[]; // 沙发现状图片

  @Column({ 
    type: 'enum',
    enum: ['pending', 'confirmed', 'in_progress', 'completed', 'cancelled'],
    default: 'pending'
  })
  status: string;

  @Column({ type: 'decimal', precision: 10, scale: 2, nullable: true })
  quotedPrice: number; // 报价

  @Column({ type: 'decimal', precision: 10, scale: 2, nullable: true })
  finalPrice: number; // 最终价格

  @Column({ type: 'text', nullable: true })
  notes: string; // 备注

  @ManyToOne(() => User, { nullable: true })
  @JoinColumn({ name: 'assignedWorkerId' })
  assignedWorker: User;

  @Column({ nullable: true })
  assignedWorkerId: number;

  @CreateDateColumn()
  createdAt: Date;

  @UpdateDateColumn()
  updatedAt: Date;
}