public ActionResult Put(int id, [FromForm] PostImageDto dto)
{
dto.Id = id;
var ext = Path.GetExtension(dto.Image.FileName); //.jpg etc.
if (!FileUpload.AllowedExtensions.Contains(ext))
{
return(UnprocessableEntity("Image extension is not allowed."));
}
try
{
var newFileName = Guid.NewGuid().ToString() + "_" + dto.Image.FileName;
var filePath = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot", "uploads", newFileName);
dto.Image.CopyTo(new FileStream(filePath, FileMode.Create));
var post = new PostDto
{
Id = dto.Id,
Title = dto.Title,
Content = dto.Content,
ImagePath = newFileName,
CategoryId = dto.CategoryId,
UserId = dto.UserId
};
try
{
_editCommand.Execute(post);
return(NoContent());
}
catch (EntityNotFoundException e)
{
return(NotFound(e.Message));
}
catch (EntityAlreadyExistsException e)
{
return(Conflict(e.Message));
}
catch (Exception e)
{
return(StatusCode(500, e.Message));
}
}
catch (Exception)
{
return(StatusCode(500, "Server error has occurred."));
}
}
public async Task <IActionResult> Post([FromBody] PostImageDto dto)
{
try
{
bool inserted = await _postImageCommanderServices.CreateAsync(dto);
return(CreatedAtAction(nameof(Get), new { id = dto.PostImageId }, dto));
}
catch (Exception e)
{
_logger.LogError(e, e.Message);
return(BadRequest());
}
}
public ActionResult Edit(int id, [FromForm] PostImageDto dto)
{
dto.Id = id;
if (!ModelState.IsValid)
{
return(View());
}
var extension = Path.GetExtension(dto.Image.FileName);
if (!FileUpload.AllowedExtensions.Contains(extension))
{
return(UnprocessableEntity("You must upload image."));
}
try
{
var newFileName = Guid.NewGuid().ToString() + "_" + dto.Image.FileName;
var filePath = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot", "uploads", newFileName);
dto.Image.CopyTo(new FileStream(filePath, FileMode.Create));
var post = new PostDto
{
Id = dto.Id,
Title = dto.Title,
Content = dto.Content,
ImagePath = newFileName,
CategoryId = dto.CategoryId,
UserId = dto.UserId
};
_editCommand.Execute(post);
TempData["success"] = "Post successfully edited.";
return(RedirectToAction(nameof(Index)));
}
catch (Exception)
{
TempData["error"] = "An error has occured.";
}
return(RedirectToAction(nameof(Index)));
}
public async Task <IActionResult> Put(Guid id, [FromBody] PostImageDto dto)
{
try
{
if (id != dto.PostImageId)
{
return(BadRequest());
}
var category = await _postImageCommanderServices.UpdateAsync(dto);
return(Ok(dto));
}
catch (Exception e)
{
_logger.LogError(e, e.Message);
return(BadRequest());
}
}
