@Body() don't transfer body object to dto object

[narhakobyan]

@Body() don't transfer body object to dto object

[NarHakobyan]

Hi @chenguzhen87, I have chacked and it's working

[osmanraifgunes]

@Post('update')
@Roles(RoleType.ADMIN)
@HttpCode(HttpStatus.OK)
@ApiResponse({
        status: HttpStatus.OK,
        description: 'Edit user',
        type: UserDto,
    })

updateUser(@Body() userDto: UserDto): Promise<UserEntity> {
        return this._userService.updateUser(userDto);
    }

same here.

Error message :

TypeError: Cannot read property 'id' of undefined
at new AbstractDto (/home/raif/code/CoinTradeMimic/server/src/common/dto/AbstractDto.ts:11:26)
at new UserDto (/home/raif/code/CoinTradeMimic/server/src/modules/user/dto/UserDto.ts:45:9)

[NarHakobyan]

@osmanraifgunes @chenguzhen87 body always needs to be validated, without that it will not convert to class, use class-validator decorators to do that.

for example

class UserDto {
@IsString()
readonly username: string;
@IsString()
readonly password: string;
}

[osmanraifgunes]

I need some nullable areas and @IsString() is forcing me to not-null values.

[NarHakobyan]

@osmanraifgunes use @IsOptional() decorator.

you can find more here https://github.com/typestack/class-validator