public IActionResult UpdateGallery(int id)
{
if (id == 0)
{
ViewData["GeneralError"] = Messages.GeneralError;
return(RedirectToAction("ListGallery", "ManagementPanel"));
}
var data = _galleryService.GetById(id);
if (data.Data == null)
{
ViewData["GeneralError"] = Messages.GeneralError;
return(RedirectToAction("ListGallery", "ManagementPanel"));
}
UpdateGalleryPageModel model = new UpdateGalleryPageModel
{
Description = data.Data.Description,
Id = data.Data.Id
};
var selectBox = GetCategoryImageSelectBoxView(data.Data);
ViewData["AllCategories"] = selectBox;
return(View(model));
}
public IActionResult UpdateGallery(UpdateGalleryPageModel model)
{
var data = _galleryService.GetById(model.Id);
if (!ModelState.IsValid)
{
ViewData["GeneralError"] = Messages.GeneralError;
var selectBox = GetCategoryImageSelectBoxView(data.Data);
ViewData["AllCategories"] = selectBox;
return(View(model));
}
string oldImage = data.Data.Source;
data.Data.Description = model.Description;
if (model.File != null)
{
var source = _galleryService.UploadGalleryImage(model.File, ImageSavePaths.GallerySavePath);
if (source.Success)
{
data.Data.Source = source.Data;
var result = _galleryService.Update(data.Data, oldImage);
if (result.Success)
{
bool isSuccess = true;
var oldCategories = _galleryCategoryService.GetGalleryId(data.Data.Id);
foreach (var oldCat in oldCategories.Data)
{
var res = _galleryCategoryService.Delete(oldCat);
isSuccess = res.Success;
if (!isSuccess)
{
break;
}
}
if (!isSuccess)
{
foreach (var oldCat in oldCategories.Data)
{
_galleryCategoryService.Add(oldCat);
}
}
else
{
foreach (var newCat in model.CategoriesId)
{
GalleryCategory galleryCategory = new GalleryCategory();
galleryCategory.GalleryImageId = model.Id;
galleryCategory.CategoryImageId = newCat;
_galleryCategoryService.Add(galleryCategory);
}
}
ViewData["GeneralSuccess"] = result.Message;
return(RedirectToAction("ListGallery", "ManagementPanel"));
}
}
}
else
{
var result = _galleryService.Update(data.Data, "");
if (result.Success)
{
bool isSuccess = true;
var oldCategories = _galleryCategoryService.GetGalleryId(data.Data.Id);
foreach (var oldCat in oldCategories.Data)
{
var res = _galleryCategoryService.Delete(oldCat);
isSuccess = res.Success;
if (!isSuccess)
{
break;
}
}
if (!isSuccess)
{
foreach (var oldCat in oldCategories.Data)
{
_galleryCategoryService.Add(oldCat);
}
}
else
{
foreach (var newCat in model.CategoriesId)
{
GalleryCategory galleryCategory = new GalleryCategory();
galleryCategory.GalleryImageId = model.Id;
galleryCategory.CategoryImageId = newCat;
_galleryCategoryService.Add(galleryCategory);
}
}
ViewData["GeneralSuccess"] = result.Message;
return(RedirectToAction("ListGallery", "ManagementPanel"));
}
}
ViewData["GeneralError"] = Messages.GeneralError;
return(RedirectToAction("ListGallery", "ManagementPanel"));
}