public StatementsBaseViewModel(AddViewModel addViewModel,
CategoryManager categoryManager,
EditCategoriesViewModel editCategoriesViewModel)
{
_addViewModel = addViewModel;
_categoryManager = categoryManager;
_editCategoriesViewModel = editCategoriesViewModel;
_categoryManager.CategoryUpdated += (s, e) => _ = GeneratePie();
}
public ActionResult CreateCategory()
{
var model = new EditCategoriesViewModel
{
Category = new Category(),
Features = featureRepo.Features.ToList()
};
return(View("EditCategories", model));
}
public ActionResult Edit(int id)
{
var category = repository.Find(id);
if (category == null)
{
return(NotFound());
}
var model = new EditCategoriesViewModel
{
Id = category.ID,
Name = category.Name
};
return(View(model));
}
private bool SaveCategories(EditCategoriesViewModel viewModel)
{
var requestModel = new SaveCategoriesRequestModel
{
EditedCategories = viewModel.Categories.Select(a => new EditCategoryModel
{
Name = a.Name,
Delete = a.Delete,
Id = a.Id
})
};
var content = JsonConvert.SerializeObject(requestModel);
var success = _webserviceProvider.PostDataFromWebService <bool>(Controllers.Edit.ToString(), "SaveCategories", content);
return(success);
}
public ActionResult Edit(int id, EditCategoriesViewModel model)
{
try
{
if (ModelState.IsValid)
{
var category = new Categories
{
Name = model.Name
};
repository.Update(model.Id, category);
return(RedirectToAction("index"));
}
return(View(model));
}
catch
{
return(View(model));
}
}
public ActionResult EditCategories(
EditCategoriesViewModel model,
int categoryId)
{
model.Category = categoryRepo.Categories.Single(c => c.Id == categoryId);
model.CategoryFeaturesIds = categoryFeatureRepo.CategoryFeatures
.Where(cf => cf.CategoryId == categoryId)
.Select(cf => cf.FeatureId)
.ToList();
model.CategoryFeaturesNames = model.CategoryFeaturesIds.Join(featureRepo.Features,
p => p,
t => t.Id,
(p, t) => t.Name).ToList();
model.Features = featureRepo.Features.ToList();
return(View(model));
}
public ActionResult EditCategories(
EditCategoriesViewModel model,
HttpPostedFileBase categoryImg = null)
{
if (categoryImg != null)
{
model.Category.ImageMimeType = categoryImg.ContentType;
model.Category.ImageData = new byte[categoryImg.ContentLength];
categoryImg.InputStream.Read(
model.Category.ImageData, 0, categoryImg.ContentLength);
}
categoryRepo.SaveCategory(model.Category);
// saving category features
if (model.CategoryFeaturesIds?.Count > 0)
{
// clear features if this category
var categoryFeatures = categoryFeatureRepo.CategoryFeatures
.Where(cf => cf.CategoryId == model.Category.Id)
.ToList();
if (categoryFeatures.Any())
{
categoryFeatureRepo.DeleteCategoryFeatures(categoryFeatures);
}
foreach (var featureId in model.CategoryFeaturesIds)
{
var catFeature = new CategoryFeature
{
CategoryId = model.Category.Id,
FeatureId = featureId
};
categoryFeatureRepo.SaveCategoryFeature(catFeature);
}
}
return(RedirectToAction("IndexCategories"));
}
public IActionResult EditCategories(EditCategoriesViewModel requestModel)
{
if (!string.IsNullOrEmpty(Request.Form["newCategory"]))
{
requestModel.Categories.Add(new EditCategoryViewModel());
return(View(requestModel));
}
if (requestModel.Categories.Any(a => string.IsNullOrEmpty(a.Name)))
{
requestModel.ErrorMessage = "Alle Textboxen müssen ausgefüllt sein";
return(View(requestModel));
}
var success = SaveCategories(requestModel);
var viewModel = GetAllCategories();
if (!success)
{
viewModel.ErrorMessage = "Ein Fehler ist aufgetreten";
}
return(View(viewModel));
}
