public static List<AppCategoryListModel> GetGroupedApp(this IList<int> source, IAppService appService)
{
var list = new List<AppCategoryListModel>();
foreach (var i in source)
{
var model = new AppCategoryListModel();
var d = appService.List().Where(m => m.IsPublic==true && m.AppCategoryId == i).ToList().Select(m =>
{
var t = m.ToModel();
t.AppCategoryName = m.AppCategory.Name;
return t;
});
model.AppCategoryName = d.First().AppCategoryName;
model.AppModelList = d.ToList();
list.Add(model);
}
return list;
}
//获取用户喜好app，并按分组进行展示
public ActionResult GetFancyAppAndAppCategory()
{
int roleId = GetUserRole();
var userid = GetCookie().FirstOrDefault();
if (roleId == 0) throw new NullReferenceException("Cookie is null");
var data = this._userFancyAppService.GetUserFancyAppByUserId(int.Parse(userid)).Select(m => m.AppId);
var apps = (from t in this._appService.List()
where data.Any(m => m == t.Id)
select t);
var appCategorys = apps.Select(m => m.AppCategoryId).Distinct();
var list = new List<AppCategoryListModel>();
foreach (var i in appCategorys.ToList())
{
var appCategoryListModel = new AppCategoryListModel();
var d = (from t in apps
where t.AppCategoryId == i
select t).ToList().Select(m =>
{
var s = m.ToModel();
s.AppCategoryName = m.AppCategory.Name;
return s;
});
appCategoryListModel.AppCategoryName = d.First().AppCategoryName;
appCategoryListModel.AppModelList = d.ToList();
list.Add(appCategoryListModel);
}
return Content(JsonConvert.SerializeObject(list));
}