Ejemplo n.º 1
0
        public ActionResult Add(Activities activities)
        {
            try
            {
                var activity = new Activities()
                {
                    ParentActivityID    = activities.ParentActivityID,
                    ActivityDescription = activities.ActivityDescription,
                    StartDateTime       = activities.StartDateTime,
                    EndDateTime         = activities.EndDateTime
                };

                using (var activitiesDb = new ActivitiesDbCtxt())
                {
                    var parentActivity = activitiesDb.Activities.Find(activity.ParentActivityID);
                    if (parentActivity == null && activities.ActivityID != 0)
                    {
                        return(RedirectToAction("Index"));
                    }
                    activitiesDb.Activities.Add(activity);
                    activitiesDb.SaveChanges();
                }
                return(RedirectToAction("Index"));
            }
            catch (Exception ex)
            {
                ModelState.AddModelError("ParentActivityId", ex.Message);
                return(View("Add", activities));
            }
        }
Ejemplo n.º 2
0
        private List <Activities> GetSortedList(int startSortingAt, List <Activities> activitiesList, SortType sortType)
        {
            var baseList = activitiesList;

            if (startSortingAt == 0)
            {
                if (sortType == SortType.Ascending)
                {
                    baseList = baseList.OrderBy(x => x.ActivityDescription).ToList();
                }
                if (sortType == SortType.Descending)
                {
                    baseList = baseList.OrderByDescending(x => x.ActivityDescription).ToList();
                }
                foreach (var child in baseList)
                {
                    SortList(sortType, child);
                }
            }
            else
            {
                var lookingFor = baseList.Select(item => Activities.Find(item, startSortingAt)).FirstOrDefault(activity => activity != null);
                SortList(sortType, lookingFor);
            }

            return(baseList);
        }
Ejemplo n.º 3
0
        private SelectList GetCategories(int currentId, out int parentActivityId)
        {
            var dbCtxt         = new ActivitiesDbCtxt();
            var activitiesList = CreateStructure(0, dbCtxt.Activities.ToList());
            var lookingFor     = activitiesList.Select(item => Activities.Find(item, currentId)).FirstOrDefault(activity => activity != null);
            var parent         = activitiesList.Select(item => Activities.Find(item, lookingFor.ParentActivityID)).FirstOrDefault(activity => activity != null);

            if (parent != null)
            {
                parent.ChildActivities.Remove(lookingFor);
            }
            else
            {
                activitiesList.Remove(lookingFor);
            }
            var childList  = GetAllChilds(activitiesList);
            var categories = childList.Select(x => new SelectListItem
            {
                Value = x.ActivityID.ToString(),
                Text  = x.DisplayAsCategory
            });

            var            list = categories.ToList();
            SelectListItem selected;

            if (parent != null)
            {
                selected = (from category in list
                            where category.Value == parent.ActivityID.ToString()
                            select category).First();
            }
            else
            {
                selected = null;
            }

            if (selected != null)
            {
                selected.Selected = true;
                list.Insert(0, new SelectListItem {
                    Value = "0", Text = "No parent category"
                });
                parentActivityId = int.Parse(selected.Value);
            }
            else
            {
                list.Insert(0, new SelectListItem {
                    Value = "0", Text = "No parent category", Selected = true
                });
                parentActivityId = 0;
            }

            return(new SelectList(list, "Value", "Text"));
        }
Ejemplo n.º 4
0
 private void SortList(SortType sortType, Activities firstActivity)
 {
     if (firstActivity.ChildActivities.Count == 0)
     {
         return;
     }
     if (sortType == SortType.Ascending)
     {
         firstActivity.ChildActivities = firstActivity.ChildActivities.OrderBy(x => x.ActivityDescription).ToList();
     }
     else
     {
         firstActivity.ChildActivities =
             firstActivity.ChildActivities.OrderByDescending(x => x.ActivityDescription).ToList();
     }
     foreach (var activity in firstActivity.ChildActivities)
     {
         SortList(sortType, activity);
     }
 }