public ActionResult UpdateCategories(FormCollection form)
{
JavaScriptSerializer serializer = new JavaScriptSerializer();
if (!string.IsNullOrEmpty(form["updates"]))
{
Dictionary<string, string> updates = serializer.Deserialize<Dictionary<string, string>>(form["updates"]);
using (ShopStorage context = new ShopStorage())
{
foreach(string key in updates.Keys)
{
int id = int.Parse(key);
Category category = context.Categories.Select(c => c).Where(c => c.Id == id).First();
category.Name = updates[key];
}
context.SaveChanges();
}
}
if (!string.IsNullOrEmpty(form["enablities"]))
{
Dictionary<string, string> enables = serializer.Deserialize<Dictionary<string, string>>(form["enablities"]);
using (ShopStorage context = new ShopStorage())
{
foreach (string key in enables.Keys)
{
int id = int.Parse(key);
Category category = context.Categories.Select(c => c).Where(c => c.Id == id).First();
category.Enabled = bool.Parse(enables[key]);
}
context.SaveChanges(true);
}
}
return RedirectToAction("Categories");
}
public ActionResult CategoriesList()
{
using (ShopStorage context = new ShopStorage())
{
List<Category> mainCategories = (from category in context.Categories.Include("Parent") where category.Enabled == true select category).ToList();
List<SelectListItem> categoriesList =
(from category in mainCategories
where category.Parent == null
select new SelectListItem
{
Text = category.Name,
Value = category.Id.ToString(),
Selected = category.Id == SystemSettings.ParentCategoryId
}).ToList();
ViewData["categoriesList"] = categoriesList;
List<SelectListItem> subCategoriesList =
(from category in mainCategories where category.Parent!=null && category.Parent.Id == SystemSettings.ParentCategoryId
select new SelectListItem
{
Text = category.Name,
Value = category.Id.ToString(),
Selected = category.Id == SystemSettings.CategoryId
}).ToList();
if (subCategoriesList.Count == 0)
subCategoriesList.Add(new SelectListItem { Text = "----", Value = int.MinValue.ToString() });
ViewData["subCategoriesList"] = subCategoriesList;
return View();
}
}
public ActionResult Index()
{
using (ShopStorage context = new ShopStorage())
{
List<Category> categories = (from category in context.Categories where category.Enabled==true select category).ToList();
return View(categories);
}
}
public ActionResult CategoriesList(int? id, int level)
{
using (ShopStorage context = new ShopStorage())
{
List<Category> categories = context.Categories.Select(c => c).ToList();
if (id == null)
categories = categories.Select(c => c).Where(c => c.Parent == null).ToList();
else
categories = categories.Select(c => c).Where(c => c.Parent != null && c.Parent.Id == id.Value).ToList();
ViewData["level"] = level;
if (id != null)
ViewData["id"] = id.Value;
return View(categories);
}
}
public ActionResult InsertCategory(FormCollection form)
{
using (ShopStorage context = new ShopStorage())
{
int parentId = int.Parse(form["parentId"]);
Category parent = null;
if (parentId >= 0)
parent = context.Categories.Select(c => c).Where(c => c.Id == parentId).First();
Category category = new Category();
category.Parent = parent;
category.Name = form["categoryName"];
category.Enabled = form["categoryEnabled"].ToLowerInvariant().IndexOf("true") > -1;
context.AddToCategories(category);
context.SaveChanges();
}
return RedirectToAction("Categories");
}
public ActionResult DeleteCategoryProperty(int id)
{
using (ShopStorage context = new ShopStorage())
{
CategoryProperties categoryProperty = context.CategoryProperties.Select(c => c).Where(c => c.Id == id).First();
context.DeleteObject(categoryProperty);
context.SaveChanges();
}
return RedirectToAction("CategoryProperties");
}
public ActionResult InsertCategoryProperty(FormCollection form)
{
using (ShopStorage context = new ShopStorage())
{
int categoryId = SystemSettings.CategoryId;
Category category = context.Categories.Select(c => c).Where(c => c.Id == categoryId).First();
CategoryProperties categoryProperty = new CategoryProperties();
categoryProperty.Category = category;
categoryProperty.Name = form["categoryPropertyName"];
categoryProperty.Unit = form["categoryUnitName"];
categoryProperty.IsMainProperty = form["isMainProperty"].ToLowerInvariant().IndexOf("true") > -1;
context.AddToCategoryProperties(categoryProperty);
context.SaveChanges();
}
return RedirectToAction("CategoryProperties");
}
public ActionResult CategoryProperties(string sCategory, string pCategory)
{
bool isParentChanged = pCategory != SystemSettings.ParentCategoryId.ToString() && !string.IsNullOrEmpty(sCategory);
if (!string.IsNullOrEmpty(pCategory))
{
SystemSettings.ParentCategoryId = int.Parse(pCategory);
}
else if (SystemSettings.ParentCategoryId == int.MinValue)
{
using (ShopStorage context = new ShopStorage())
{
Category parentCategory = context.Categories.Select(c => c).Where(c => c.Enabled && c.Parent == null).First();
SystemSettings.ParentCategoryId = parentCategory.Id;
}
}
if (isParentChanged || SystemSettings.CategoryId == int.MinValue)
{
using (ShopStorage context = new ShopStorage())
{
Category category = context.Categories.Select(c => c).Where(c => c.Enabled && c.Parent != null && c.Parent.Id == SystemSettings.ParentCategoryId).First();
SystemSettings.CategoryId = category.Id;
}
}
else if (!string.IsNullOrEmpty(sCategory))
{
SystemSettings.CategoryId = int.Parse(sCategory);
}
return View();
}
public ActionResult CategoryPropertiesList(int? id)
{
using (ShopStorage context = new ShopStorage())
{
List<CategoryProperties> categoryProperties = (from categoryProperty in context.CategoryProperties where categoryProperty.Category.Id == SystemSettings.CategoryId select categoryProperty).ToList();
return View(categoryProperties);
}
}
