public bool AddContentImage(ContentImageDto contentImage)
{
if (contentImage.File != null && !string.IsNullOrEmpty(contentImage.Description))
{
string path = _imgService.CreateImage(contentImage.File);
if (!string.IsNullOrEmpty(path))
{
ContentImage content = new ContentImage
{
CarImagePath = path,
Description = contentImage.Description,
ExtraData = contentImage.ExtraData,
ContentForTabId = contentImage.ContentForTabId
};
try
{
_ctx.ContentImages.Add(content);
_ctx.SaveChanges();
return(true);
}
catch (DbUpdateException ex)
{
_logger.LogInformation($"Cannot add image {ex.Message}");
}
}
}
return(false);
}
public string EditContentImage(ContentImageDto contentImage)
{
if (ContentImageExists(contentImage.ContentImageId))
{
string imagePath = null;
if (contentImage.File != null)
{
imagePath = _imgService.EditImage(contentImage.File, contentImage.OldImage);
}
ContentImage contentImageToEdit = _ctx.ContentImages.Where(cI => cI.ContentImageId == contentImage.ContentImageId)
.Select(cI => new ContentImage
{
Description = contentImage.Description ?? cI.Description,
ExtraData = contentImage.ExtraData ?? cI.ExtraData,
CarImagePath = imagePath ?? cI.CarImagePath,
ContentImageId = cI.ContentImageId,
ContentForTabId = contentImage.ContentForTabId
}).SingleOrDefault();
try
{
_ctx.ContentImages.Update(contentImageToEdit);
_ctx.SaveChanges();
}
catch (DbUpdateException ex)
{
_logger.LogInformation($"Could not update file because of {ex.Message}");
}
return(imagePath);
}
return(null);
}
public IActionResult Create(ContentImageDto content)
{
if (!ModelState.IsValid)
{
return(RedirectToAction(nameof(Index)));
}
try
{
_con.AddContentImage(content);
return(RedirectToAction(nameof(Index)));
}
catch
{
return(RedirectToAction("Error", "Home"));
}
}
public IActionResult Edit(int id, ContentImageDto content)
{
if (!ModelState.IsValid)
{
return(RedirectToAction("Edit", new { id }));
}
if (id != content.ContentImageId)
{
return(RedirectToAction("Edit", new { id }));
}
try
{
_con.EditContentImage(content);
return(RedirectToAction(nameof(Index)));
}
catch
{
return(RedirectToAction("Error", "Home"));
}
}
