// GET: Admin/Solutions/Edit/5
public async Task <IActionResult> Edit(int?id)
{
var vm = new SolutionIM
{
Active = true,
Importance = 0
};
if (id == null)
{
return(View(vm));
}
var category = await _context.Solutions.FindAsync(id);
if (category == null)
{
return(NotFound());
}
var model = _mapper.Map <SolutionIM>(category);
model.Products = !string.IsNullOrEmpty(model.RelatedProducts) ? model.RelatedProducts.Split("|") : null;;
var pm = await _context.PageMetas.FirstOrDefaultAsync(d => d.ModuleType == (short)ModuleType.SOLUTION && d.ObjectId == category.Id.ToString());
if (pm != null)
{
model.SEOTitle = pm.Title;
model.SEOKeywords = pm.Keywords;
model.SEODescription = pm.Description;
}
var categories = await _context.Products.AsNoTracking()
.OrderByDescending(d => d.Importance).ToListAsync();
ViewData["Products"] = new SelectList(categories, "Id", "Title");
return(View(model));
}
public async Task <IActionResult> Edit([Bind("Id,Title,SubTitle,Thumbnail,ImageUrl,Body,Description,RelatedProducts,Products,Importance,Active,SEOTitle,SEOKeywords,SEODescription")] SolutionIM im, int id = 0)
{
if (!ModelState.IsValid)
{
AR.Setfailure(GetModelErrorMessage());
return(Json(AR));
}
im.RelatedProducts = im.Products != null?string.Join("|", im.Products) : null;;
if (id == 0)
{
var model = _mapper.Map <Solution>(im);
model.CreatedBy = User.Identity.Name;
model.CreatedDate = DateTime.Now;
_context.Add(model);
await _context.SaveChangesAsync();
// return RedirectToAction(nameof(Index));
AR.SetSuccess(string.Format(Messages.AlertCreateSuccess, EntityNames.Solution));
return(Json(AR));
}
else
{
if (id != im.Id)
{
AR.Setfailure("未发现此分类");
return(Json(AR));
}
try
{
var model = await _context.Solutions.FindAsync(id);
model = _mapper.Map(im, model);
model.UpdatedBy = User.Identity.Name;
model.UpdatedDate = DateTime.Now;
_context.Update(model);
await _context.SaveChangesAsync();
var pm = new PageMeta
{
Title = im.SEOTitle,
Description = im.SEODescription,
Keywords = im.SEOKeywords,
ModuleType = (short)ModuleType.SOLUTION,
ObjectId = im.Id.ToString()
};
await CreatedUpdatedPageMetaAsync(_context, pm);
AR.SetSuccess(string.Format(Messages.AlertUpdateSuccess, EntityNames.Solution));
return(Json(AR));
}
catch (DbUpdateConcurrencyException)
{
if (!SolutionExists(im.Id))
{
AR.Setfailure("未发现此分类");
return(Json(AR));
}
else
{
AR.Setfailure(string.Format(Messages.AlertUpdateFailure, EntityNames.Solution));
return(Json(AR));
}
}
}
}
