public async Task <IActionResult> PartiallyUpdateUserPostForUser(int userId, int userPostId,
JsonPatchDocument <UserPostForUpdateDto> patchDocument)
{
bool userExists = await Mediator.Send(new UserExistsQuery(userId));
if (!userExists)
{
return(NotFound());
}
var userPostFromQuery = await Mediator.Send(new GetUserPostByUserAndPostIdQuery(userId, userPostId));
//If does not exists create new one , add db
if (userPostFromQuery == null)
{
var userPostDto = new UserPostForUpdateDto();
//Add Validation
patchDocument.ApplyTo(userPostDto, ModelState);
if (!TryValidateModel(userPostDto))
{
return(ValidationProblem(ModelState));
}
var userPostToAdd = _mapper.Map <UserPost>(userPostDto);
_postRepository.AddUserPost(userId, userPostToAdd);
await _postRepository.SaveChangesAsync();
var userPostToReturn = _mapper.Map <UserPostDto>(userPostToAdd);
return(CreatedAtRoute("GetUserPostsForUser",
new { userId = userId, userPostId = userPostToReturn.Id },
userPostToReturn));
}
var userPostToPatch = _mapper.Map <UserPostForUpdateDto>(userPostFromQuery);
//Add validation
patchDocument.ApplyTo(userPostToPatch, ModelState);
if (!TryValidateModel(userPostToPatch))
{
return(ValidationProblem(ModelState));
}
_mapper.Map(userPostToPatch, userPostFromQuery);
_postRepository.UpdateUserPost(userPostFromQuery);
await _postRepository.SaveChangesAsync();
return(NoContent());
}
public async Task <IActionResult> UpdateUserPostForUser(int userId, int userPostId, UserPostForUpdateDto userPost)
{
bool userExists = await Mediator.Send(new UserExistsQuery(userId));
if (!userExists)
{
return(NotFound());
}
var userPostFromQuery = await Mediator.Send(new GetUserPostByUserAndPostIdQuery(userId, userPostId));
//Create if userPost does not exists
if (userPostFromQuery == null)
{
var userPostToAdd = _mapper.Map <UserPost>(userPost);
//userPostToAdd.Id = userPostId;
_postRepository.AddUserPost(userId, userPostToAdd);
await _postRepository.SaveChangesAsync();
var userPostToReturn = _mapper.Map <UserPostDto>(userPostToAdd);
return(CreatedAtRoute("GetUserPostsForUser",
new { userId = userId, userPostId = userPostToReturn.Id },
userPostToReturn));
}
//else update
_mapper.Map(userPost, userPostFromQuery);
_postRepository.UpdateUserPost(userPostFromQuery);
await _postRepository.SaveChangesAsync();
return(NoContent());
}