public async Task <IActionResult> Edit(int?id, EditThoughtViewModel model)
{
if (!id.HasValue)
{
return(BadRequest("No thought ID was provided"));
}
if (!ModelState.IsValid)
{
return(View(model));
}
var thought = _mapper.Map <Thought>(model);
thought.Id = id.Value;
// get new thought image
var imagePath = await UploadImage(HttpContext.Request.Form.Files);
if (imagePath != null)
{
// remove old image from file system
_fileManager.DeleteFile(thought.Image);
//set new image path
thought.Image = imagePath;
}
// update thought
_repository.UpdateThought(thought);
var updatedThought = await _repository.GetThoughtByIdAsync(id.Value);
if (updatedThought == null)
{
_logger.LogInformation($"Unable to retrieve thought for id {id}");
return(View("Error"));
}
if (await UserIsThoughtAuthorAsync(updatedThought))
{
if (await _repository.CommitChangesAsync())
{
var thoughtUrl = GetThoughtUrl(thought);
TempData["success"] = "Thought successfully saved";
return(Redirect(thoughtUrl));
}
else
{
_logger.LogError($"Issue saving changes for thought with id: {thought.Id}");
TempData["error"] = "There was an issue saving your changes";
return(RedirectToAction("Manage"));
}
}
// user is not thought author
return(Forbid());
}
public EditThoughtViewModel GetEditThought(int thoughtId)
{
var thoughtDto = this.thoughtService.GetThought(thoughtId);
var viewModel = new EditThoughtViewModel()
{
Id = thoughtDto.ThoughtId,
DateTime = thoughtDto.Timeframe.TimeframeDateTime,
Description = thoughtDto.Description,
TimeframeType = thoughtDto.Timeframe.TimeframeType
};
return(viewModel);
}
