import { Entity, Column, ManyToOne, JoinColumn } from 'typeorm';
import { ApiProperty } from '@nestjs/swagger';
import { BaseEntity } from './base.entity';
import { Establishment } from './establishment.entity';
import { User } from './user.entity';

@Entity({ name: 'reservations', schema: 'commerce' })
export class Reservation extends BaseEntity {
  @ApiProperty({ description: 'Establishment ID' })
  @Column({ name: 'establishment_id', nullable: true })
  establishmentId: string;

  @ApiProperty({ description: 'User ID' })
  @Column({ name: 'user_id', nullable: true })
  userId: string;

  @ApiProperty({ description: 'Reservation type', example: 'room' })
  @Column({ length: 20 })
  type: string;

  @ApiProperty({ description: 'Reference ID (room, table, etc.)' })
  @Column({ name: 'reference_id', nullable: true })
  referenceId: string;

  @ApiProperty({ description: 'Check-in date' })
  @Column({ name: 'check_in_date', type: 'date', nullable: true })
  checkInDate: Date;

  @ApiProperty({ description: 'Check-out date' })
  @Column({ name: 'check_out_date', type: 'date', nullable: true })
  checkOutDate: Date;

  @ApiProperty({ description: 'Check-in time' })
  @Column({ name: 'check_in_time', type: 'time', nullable: true })
  checkInTime: string;

  @ApiProperty({ description: 'Number of guests', example: 2 })
  @Column({ name: 'guests_count', nullable: true })
  guestsCount: number;

  @ApiProperty({ description: 'Special requests' })
  @Column({ name: 'special_requests', type: 'text', nullable: true })
  specialRequests: string;

  @ApiProperty({ description: 'Total amount', example: 240.00 })
  @Column({ name: 'total_amount', type: 'decimal', precision: 10, scale: 2, nullable: true })
  totalAmount: number;

  @ApiProperty({ description: 'Reservation status', example: 'confirmed' })
  @Column({ length: 20, default: 'pending' })
  status: string;

  // Relations
  @ManyToOne(() => Establishment)
  @JoinColumn({ name: 'establishment_id' })
  establishment: Establishment;

  @ManyToOne(() => User)
  @JoinColumn({ name: 'user_id' })
  user: User;
}