public async Task <ActionResult <PhotoDto> > AddPhoto(IFormFile file)
{
//get the user add add the photo to cloudinary via the photoservice
var user = await _userRepository.GetUserByUsernameAsync(User.Getusername());
var result = await _photoService.AddPhotoAsync(file);
if (result.Error != null)
{
return(BadRequest(result.Error.Message));
}
//if we don't get an error, configure the photo object with the URI and publicId data from cloudinary response
var photo = new Photo
{
Url = result.SecureUrl.AbsoluteUri,
PublicId = result.PublicId
};
//if this is the user's first photo, set it to their main photo
if (user.Photos.Count == 0)
{
photo.IsMain = true;
}
user.Photos.Add(photo);
//save the user, return a 201 created code with user route and photoDto
if (await _userRepository.SaveAllAsync())
{
//CreatedAtRoute takes 3 arguments, name of the route, route arguments, and return object type
return(CreatedAtRoute("Get User", new { username = user.UserName }, _mapper.Map <PhotoDto>(photo)));
}
return(BadRequest("Problem adding photo"));
}
public async Task <ActionResult> SetMainPhoto(int photoId)
{
var user = await _userRepository.GetUserByUsernameAsync(User.Getusername());
var photo = user.Photos.FirstOrDefault(x => x.Id == photoId);
//if the photo they're trying to set as their main photo is ALREADY their main photo, throw BadRequest
if (photo.IsMain)
{
return(BadRequest("This is already your main photo"));
}
//turn current main photo off, and new main photo on
var currentMain = user.Photos.FirstOrDefault(x => x.IsMain);
if (currentMain != null)
{
currentMain.IsMain = false;
}
photo.IsMain = true;
if (await _userRepository.SaveAllAsync())
{
return(NoContent());
}
return(BadRequest("Failed to set main photo"));
}
public async Task <ActionResult> UpdateUser(MemberUpdateDto memberUpdateDto)
{
//go get the user
var user = await _userRepository.GetUserByUsernameAsync(User.Getusername());
//map the updated values in the memberUpdateDto to the user
_mapper.Map(memberUpdateDto, user);
//flag user as being updated
_userRepository.Update(user);
//update the user in the DB, return noContent if successful, bad request if not
if (await _userRepository.SaveAllAsync())
{
return(NoContent());
}
return(BadRequest("Failed to update user"));
}
public async Task <ActionResult> DeletePhoto(int photoId)
{
//find the user and their photo that matches the given Id
var user = await _userRepository.GetUserByUsernameAsync(User.Getusername());
var photo = user.Photos.FirstOrDefault(x => x.Id == photoId);
//if you can't find it, return not found
if (photo == null)
{
return(NotFound());
}
//if the photo they're trying to set as their main photo is ALREADY their main photo, throw BadRequest
if (photo.IsMain)
{
return(BadRequest("You can't remove your main photo! Set another main photo"));
}
//remove the photo from cloudinary with photo service
if (photo.PublicId != null)
{
var result = await _photoService.DeletePhotoAsync(photo.PublicId);
if (result.Error != null)
{
return(BadRequest(result.Error.Message));
}
}
user.Photos.Remove(photo);
if (await _userRepository.SaveAllAsync())
{
return(Ok());
}
return(BadRequest("Failed to delete photo"));
}
