public ActionResult Create(HashtagDto hashtagDto)
{
if (!ModelState.IsValid)
{
TempData["error"] = "An error occured.";
return(View());
}
try
{
_createHashtagCommand.Execute(hashtagDto);
TempData["success"] = "Hashtag created.";
return(RedirectToAction(nameof(Index)));
}
catch (EntityAlreadyExistsException e)
{
TempData["error"] = e.Message;
}
catch (Exception e)
{
TempData["error"] = e.Message;
}
return(View());
}
public ActionResult Edit(int id, HashtagDto hashtagDto)
{
if (!ModelState.IsValid)
{
TempData["error"] = "An error occured.";
return(RedirectToAction(nameof(Index)));
}
try
{
_editHashtagCommand.Execute((id, hashtagDto));
TempData["success"] = "Hashtag modified.";
return(RedirectToAction(nameof(Index)));
}
catch (EntityNotFoundException e)
{
TempData["error"] = e.Message;
return(RedirectToAction(nameof(Index)));
}
catch (EntityAlreadyExistsException e)
{
TempData["error"] = e.Message;
}
catch (Exception e)
{
TempData["error"] = e.Message;
}
return(View());
}
public async Task <ActionResult <HashtagDto> > GetHashtagInfo([FromQuery] int count = 10)
{
var ret = new HashtagDto
{
TopHashtags = await _info.GetTopHashtag(count)
};
return(Ok(ret));
}
public void Execute(HashtagDto request)
{
if (Context.Hashtags.Any(h => h.Tag == request.Tag.Trim()))
{
throw new EntityAlreadyExistsException("Hashtag");
}
Context.Hashtags.Add(new Domain.Hashtag
{
Tag = request.Tag.Trim()
});
Context.SaveChanges();
}
public ActionResult Post([FromBody] HashtagDto hashtagDto)
{
try
{
_createHashtagCommand.Execute(hashtagDto);
return(StatusCode(StatusCodes.Status201Created));
}
catch (EntityAlreadyExistsException e)
{
return(Conflict(e.Message));
}
catch (Exception e)
{
return(StatusCode(StatusCodes.Status500InternalServerError, e.Message));
}
}
public ActionResult Put(int id, [FromBody] HashtagDto hashtagDto)
{
try
{
_editHashtagCommand.Execute((id, hashtagDto));
return(NoContent());
}
catch (EntityNotFoundException e)
{
return(NotFound(e.Message));
}
catch (EntityAlreadyExistsException e)
{
return(Conflict(e.Message));
}
catch (Exception e)
{
return(StatusCode(StatusCodes.Status500InternalServerError, e.Message));
}
}
