import { IsString, IsNumber, IsDate, IsNotEmpty, IsOptional, IsObject } from 'class-validator';
import { ApiProperty } from '@nestjs/swagger';
import { Transform } from 'class-transformer';

export class TheatreDTO {

  @ApiProperty({ type: String })
  @IsString()
  @IsNotEmpty()
  theatreName: string;

  @ApiProperty({ type: Number })
  @IsNumber()
  @IsNotEmpty()
  rows: number;

  @ApiProperty({ type: Number })
  @IsNumber()
  @IsNotEmpty()
  columns: number;

  @ApiProperty({ type: String })
  @IsString()
  @IsNotEmpty()
  address: string;

  @ApiProperty({ type: String })
  @IsString()
  @IsNotEmpty()
  city: string;

  @ApiProperty({ type: Object })
  @IsObject()
  @IsNotEmpty()
  images: object;

  @ApiProperty({ type: Number })
  @IsNumber()
  @IsNotEmpty()
  totalSeats: number;

  @ApiProperty({ type: String })
  @IsString()
  @IsNotEmpty()
  status: string;

  @ApiProperty({ type: Date })
  @IsDate()
  @IsNotEmpty()
  @Transform(({ value }) => new Date(value))  
  validFrom: Date;

  @ApiProperty({ type: Date })
  @IsDate()
  @IsNotEmpty()
  @Transform(({ value }) => new Date(value))  
  validTill: Date;

  @ApiProperty({ type: Date })
  @IsDate()
  @Transform(({ value }) => new Date(value))  
  createdAt: Date;

  @ApiProperty({ type: Date })
  @IsDate()
  @Transform(({ value }) => new Date(value))  
  updatedAt: Date;

  @ApiProperty({ type: String })
  @IsString()
  createdBy: string;

  @ApiProperty({ type: String })
  @IsString()
  modifiedBy: string;

  @ApiProperty({ type: Date })
  @IsOptional()
  @IsDate()
  @Transform(({ value }) => value ? new Date(value) : null) 
  deletedAt: Date;

  @ApiProperty({ type: Number })
  @IsNumber()
  @IsNotEmpty()
  version: number;
}

export class TheatreUpdateDTO extends TheatreDTO {
  @ApiProperty({ type: Number })
  @IsNumber()
  @IsNotEmpty()
  id: number
}