public ActionResult Create(Core.Models.Category.CategoryItem category)
{
try
{
var user = (Core.Models.User.UserItem)(ViewBag.User);
if (ModelState.IsValid)
{
category.Id = Guid.NewGuid();
category.UserId = user.Id;
category.Row = 0;
Core.Helpers.Category.CategoryHelper.Save(category);
TempData["Message"] = Core.Strings.UpdateSuccess;
}
else
{
TempData["Error"] = Core.Helpers.BaseHelper.ModelStateErrors(ModelState);
}
}
catch (Exception ex)
{
TempData["Error"] = ex.Message;
}
var categories = Core.Helpers.Category.CategoryHelper.GetAllCategoriesForList();
category.Categories = categories;
return(View(category));
}
static private Core.Models.Category.CategoryItem Update(Core.Models.Category.CategoryItem category, DataModel.Entities db, DataModel.Category dbCategory)
{
dbCategory.Name = !string.IsNullOrEmpty(category.Name) && category.Name != dbCategory.Name ? category.Name : dbCategory.Name;
dbCategory.Body = !string.IsNullOrEmpty(category.Body) && category.Body != dbCategory.Body ? category.Body : dbCategory.Body;
dbCategory.ParentId = category.ParentId != null && category.ParentId != dbCategory.ParentId ? category.ParentId : dbCategory.ParentId;
dbCategory.Type = category.Type != dbCategory.Type ? category.Type : dbCategory.Type;
dbCategory.Status = category.Status != dbCategory.Status ? category.Status : dbCategory.Status;
dbCategory.Language = category.Language != dbCategory.Language ? category.Language : dbCategory.Language;
db.SaveChanges();
return(category);
}
static private List <Core.Models.Category.CategoryItem> GetAllSubCategories(Core.Models.Category.CategoryItem parent, List <Core.Models.Category.CategoryItem> categories, int row)
{
row++;
var lst = new List <Core.Models.Category.CategoryItem>();
var result = categories.Where(x => x.ParentId == parent.Id).ToList();
foreach (var r in result)
{
r.Categories = GetAllSubCategories(r, categories, row);
lst.Add(r);
}
return(lst);
}
public ActionResult Create()
{
try
{
var categories = Core.Helpers.Category.CategoryHelper.GetAllCategoriesForList();
var category = new Core.Models.Category.CategoryItem()
{
Categories = categories
};
return(View(category));
}
catch (Exception ex)
{
TempData["Error"] = ex.Message;
}
return(View());
}
static private Core.Models.Category.CategoryItem Create(Core.Models.Category.CategoryItem category, DataModel.Entities db)
{
var newCategory = new DataModel.Category()
{
Id = category.Id,
Name = category.Name,
Url = category.Url,
Body = category.Body,
ParentId = category.ParentId,
Row = category.Row,
UserId = category.UserId,
Language = category.Language,
Type = category.Type,
Status = category.Status,
Created = DateTime.Now
};
db.Categories.Add(newCategory);
db.SaveChanges();
return(category);
}
static public Core.Models.Category.CategoryItem Save(Core.Models.Category.CategoryItem category)
{
using (var db = new DataModel.Entities())
{
var result = (from i in db.Categories where i.Id == category.Id && i.Deleted == null select i).SingleOrDefault();
if (result == null)
{
var url = Core.Helpers.BaseHelper.ConvertToUrl(category.Name);
category.Url = url;
var row = 0;
while ((from i in db.Categories where i.Url == category.Url select i).SingleOrDefault() != null)
{
row++;
category.Url = $"{url}-{row}";
}
return(Create(category, db));
}
else
{
return(Update(category, db, result));
}
}
}
public ActionResult Update(Core.Models.Category.CategoryItem category)
{
try
{
if (ModelState.IsValid)
{
var cat = Core.Helpers.Category.CategoryHelper.Save(category);
TempData["Message"] = Core.Strings.UpdateSuccess;
}
else
{
TempData["Message"] = Core.Helpers.BaseHelper.ModelStateErrors(ModelState);
}
}
catch (Exception ex)
{
TempData["Error"] = ex.Message;
}
var categories = Core.Helpers.Category.CategoryHelper.GetAllCategoriesForList();
category.Categories = categories;
return(View(category));
}
static private List <Core.Models.Category.CategoryItem> GetAllSubCategoriesList(Core.Models.Category.CategoryItem parent, List <Core.Models.Category.CategoryItem> categories, int row)
{
var lst = new List <Core.Models.Category.CategoryItem>();
row++;
var result = categories.Where(x => x.ParentId == parent.Id).ToList();
foreach (var r in result)
{
var display = "";
for (int i = 0; i < row; i++)
{
display += "-";
}
r.DisplayName = $"{display} {r.Name}";
r.CategoryRow = row;
lst.Add(r);
lst.AddRange(GetAllSubCategoriesList(r, categories, row));
}
return(lst);
}
