public IActionResult GetOpenLessonsChartData()
{
LessonBusiness lessonManager = new LessonBusiness(DbContext);
UserSessionContext userSessionContext = new UserSessionContext(this.HttpContext);
//Filter by lessons user owns. For Admin, show all.
var filter = new LessonFilters {
ShowOnlyOwnedLessons = true
};
int unused = 0;
var userLessons = lessonManager.GetLessonsPaged(userSessionContext.CurrentUser, filter, false, 0, 0, out unused)
.Where(x => x.StatusId != (int)Enumerations.LessonStatus.MIGRATION && x.StatusId != (int)Enumerations.LessonStatus.Closed).ToList();
var data = from l in userLessons
group l by l.Status into lessonsByStatus
select new
{
Label = lessonsByStatus.Key.Name,
Percent = Math.Round((((double)lessonsByStatus.Count()) / userLessons.Count() * 100), 1),
Count = lessonsByStatus.Count(),
StatusId = lessonsByStatus.Key.Id,
Sort = lessonsByStatus.Key.SortOrder
};
return(Json(data.OrderBy(x => x.Sort)));
}
public IActionResult GetClosedLessonsChartData(int year, bool isValidSelected)
{
LessonBusiness lessonManager = new LessonBusiness(DbContext);
UserSessionContext userSessionContext = new UserSessionContext(this.HttpContext);
ApplicationContext appContext = new ApplicationContext(this.Cache);
int unused = 0;
var userLessons = lessonManager.GetLessonsPaged(userSessionContext.CurrentUser,
new LessonFilters
{
//Status = (int)Enumerations.LessonStatus.Closed
SelectedStatus = new List <int>(new int[] { (int)Enumerations.LessonStatus.Closed }),
ShowOnlyOwnedLessons = userSessionContext.CurrentUser.RoleId != (int)Enumerations.Role.Administrator
},
false, true, 0, 0, out unused);
//Meaning "Pre-2010" was selected from the list, gatehr all lessons closed previous to Jan 1 2010
if (year == 0)
{
userLessons = userLessons.Where(x => x.ClosedDate.HasValue && x.ClosedDate.Value.Year < 2010).ToList();
}
else
{
//Another valid year was selected
userLessons = userLessons.Where(x => x.ClosedDate.HasValue && x.ClosedDate.Value.Year == year).ToList();
}
List <ReferenceValue> distinctLessonTypes = new List <ReferenceValue>();
if (isValidSelected)
{
distinctLessonTypes = appContext.LessonTypesValid.Where(x => x.Enabled || userSessionContext.CurrentUser.RoleId == (int)Enumerations.Role.Administrator).Distinct().OrderBy(x => x.SortOrder).ToList();
}
else
{
distinctLessonTypes = appContext.LessonTypesInvalid.Where(x => x.Enabled || userSessionContext.CurrentUser.RoleId == (int)Enumerations.Role.Administrator).Distinct().OrderBy(x => x.SortOrder).ToList();
}
List <ClosedLessonType> closedLessonTypeData = new List <ClosedLessonType>();
//Create a detail for each distinct lesson type
foreach (var lessonType in distinctLessonTypes)
{
ClosedLessonType closedLessonType = new ClosedLessonType();
closedLessonType.LessonTypeId = lessonType.Id;
closedLessonType.LessonTypeName = lessonType.Name;
//Get the data for each Month
for (int i = 1; i <= 12; i++)
{
ClosedLessonTypeDetail month = new ClosedLessonTypeDetail
{
Count = userLessons.Where(x =>
(isValidSelected ? x.LessonTypeValidId : x.LessonTypeInvalidId) == lessonType.Id &&
x.ClosedDate.Value.Month == i).Count()
};
closedLessonType.Detail.Add(month);
}
closedLessonTypeData.Add(closedLessonType);
}
return(Json(closedLessonTypeData));
}
public IActionResult Index(Enumerations.PageAction pageAction, int?lessonId)
{
UserSessionContext userContext = new UserSessionContext(this.HttpContext);
var lessonModel = new LessonViewModel(this.HttpContext);
LessonBusiness businessManager = new LessonBusiness(DbContext);
SearchViewModel userSearch = new SearchViewModel();
//Set Lesson List search based on page action
switch (pageAction)
{
case Enumerations.PageAction.Submit:
//Show only current user's draft lessons
userSearch = new SearchViewModel {
OwnerSid = userContext.CurrentUser.Sid, Status = (int?)Enumerations.LessonStatus.Draft
};
break;
case Enumerations.PageAction.Edit:
//Show only editable lessons
userSearch = new SearchViewModel {
ShowEditableOnly = true
};
break;
case Enumerations.PageAction.Search:
//Show the last search
userSearch = userContext.LastSearch;
break;
case Enumerations.PageAction.MyLessons:
//Show all owned lessons (or filtered lessons of comming from dashboard)
userSearch = (SearchViewModel)TempData["MyLessonModel"] ?? new SearchViewModel {
ShowOnlyOwnedLessons = true
};
break;
default:
throw new ArgumentOutOfRangeException("pageAction");
}
if (TempData.ContainsKey("Lesson"))
{
//Existing lesson (Edit Validation)
lessonModel = (LessonViewModel)TempData["Lesson"];
}
else if (lessonId.HasValue &&
(pageAction == Enumerations.PageAction.Edit || pageAction == Enumerations.PageAction.Submit))
{
//Existing Lesson (Edit Existing)
var lesson = businessManager.GetLessonById(lessonId.Value);
lessonModel = LessonViewModel.ToViewModel(this.HttpContext, lesson);
if (!Utils.IsLessonVisible(lessonModel, userContext.CurrentUser))
{
return(RedirectToAction("Search"));
}
}
else
{
if (pageAction != Enumerations.PageAction.Edit)
{
if (lessonId.HasValue)
{
//Submit with "Save Changes", leave on submit tab with the recently added lesson
var lesson = businessManager.GetLessonById(lessonId.Value);
lessonModel = LessonViewModel.ToViewModel(this.HttpContext, lesson);
}
else
{
//New Lesson (Submit)
lessonModel = userContext.DraftDefaults;
}
}
else
{
int unused = 0;
//Edit / Review, set to first lesson in search list
var lesson = businessManager.GetLessonsPaged(userContext.CurrentUser, userSearch, false, true, 0, 1, out unused).FirstOrDefault();
lessonModel = LessonViewModel.ToViewModel(this.HttpContext, lesson);
if (lesson != null)
{
lessonId = lesson.Id;
}
else
{
ViewBag.NothingToEdit = true;
}
}
}
lessonModel.ReturnToAction = pageAction;
var submittedUsers = businessManager.GetSubmittedByUsers();
ViewBag.SubmittedByUsers = submittedUsers;
userContext.LastSystemSearch = userSearch;
LessonIndexViewModel model = new LessonIndexViewModel(this.HttpContext)
{
PageAction = pageAction,
LessonId = lessonId,
Lesson = lessonModel,
SearchModel = userSearch
};
return(View("Index", model));
}
public IActionResult GetLessonList(DataTableParametersViewData gridData)
{
UserSessionContext userContext = new UserSessionContext(this.HttpContext);
//Ensure iDisplayLength never causes a divide by zero exception
gridData.iDisplayLength = (gridData.iDisplayLength == 0) ? 10 : gridData.iDisplayLength;
int pageIndex = (gridData.iDisplayStart / gridData.iDisplayLength) + 1;
pageIndex = pageIndex <= 0 ? 0 : pageIndex - 1;
var pageSize = gridData.iDisplayLength;
int totalCount = 0;
LessonBusiness lessonBusinessManager = new LessonBusiness(DbContext);
string gridMessage = "";
switch (gridData.NavigationPage)
{
case Enumerations.NavigationPage.Review:
case Enumerations.NavigationPage.Edit:
case Enumerations.NavigationPage.Validate:
gridMessage = "Lessons Requiring Action";
break;
case Enumerations.NavigationPage.MyLessons:
gridMessage = "My Lessons";
//if (gridData.SearchModel.Status.HasValue)//TODO: Add logic for multiple options
//{
// gridMessage = "My " + Utility.StringValue((Enumerations.LessonStatus)gridData.SearchModel.Status.Value) + " Lessons";
//}
if (gridData.SearchModel.SelectedStatus != null && gridData.SearchModel.SelectedStatus.Count > 0) //TODO: Add logic for multiple options
{
string StatusList = "";
foreach (int StatusID in gridData.SearchModel.SelectedStatus)
{
StatusList += Utility.StringValue((Enumerations.LessonStatus)StatusID);
StatusList += ", ";
}
gridMessage = "My " + StatusList + " Lessons";
}
break;
case Enumerations.NavigationPage.Search:
gridMessage = "Filtered Search Results";
break;
case Enumerations.NavigationPage.Submit:
gridMessage = "My Draft Lessons";
break;
}
List <Lesson> lessons = null;
if (!gridData.SearchModel.Blank)
{
List <SortColumn> sortColumns = null;
if (gridData.iSortingCols > 0)
{
sortColumns = new List <SortColumn>();
if (gridData.iSortingCols > 5)
{
sortColumns.Add(new SortColumn {
Column = (Enumerations.LessonListSortColumn)gridData.iSortCol_5, Direction = gridData.sSortDir_5 == "asc" ? Enumerations.SortDirection.Ascending : Enumerations.SortDirection.Descending, SortOrder = 6
});
}
if (gridData.iSortingCols > 4)
{
sortColumns.Add(new SortColumn {
Column = (Enumerations.LessonListSortColumn)gridData.iSortCol_4, Direction = gridData.sSortDir_4 == "asc" ? Enumerations.SortDirection.Ascending : Enumerations.SortDirection.Descending, SortOrder = 5
});
}
if (gridData.iSortingCols > 3)
{
sortColumns.Add(new SortColumn {
Column = (Enumerations.LessonListSortColumn)gridData.iSortCol_3, Direction = gridData.sSortDir_3 == "asc" ? Enumerations.SortDirection.Ascending : Enumerations.SortDirection.Descending, SortOrder = 4
});
}
if (gridData.iSortingCols > 2)
{
sortColumns.Add(new SortColumn {
Column = (Enumerations.LessonListSortColumn)gridData.iSortCol_2, Direction = gridData.sSortDir_2 == "asc" ? Enumerations.SortDirection.Ascending : Enumerations.SortDirection.Descending, SortOrder = 3
});
}
if (gridData.iSortingCols > 1)
{
sortColumns.Add(new SortColumn {
Column = (Enumerations.LessonListSortColumn)gridData.iSortCol_1, Direction = gridData.sSortDir_1 == "asc" ? Enumerations.SortDirection.Ascending : Enumerations.SortDirection.Descending, SortOrder = 2
});
}
sortColumns.Add(new SortColumn {
Column = (Enumerations.LessonListSortColumn)gridData.iSortCol_0, Direction = gridData.sSortDir_0 == "asc" ? Enumerations.SortDirection.Ascending : Enumerations.SortDirection.Descending, SortOrder = 1
});
}
lessons = lessonBusinessManager.GetLessonsPaged(sortColumns, userContext.CurrentUser, gridData.SearchModel, false, true, pageIndex, pageSize, out totalCount);
}
userContext.LastSearchResults = lessons;
List <object> result = new List <object>();
if (lessons != null)
{
foreach (var lesson in lessons)
{
Dictionary <string, string> lessonData = new Dictionary <string, string>();
lessonData.Add("Enabled", lesson.Enabled.ToString());
lessonData.Add("Selected", false.ToString());
lessonData.Add("Id", lesson.Id.ToString());
lessonData.Add("Status", lesson.Status.Name + (lesson.Enabled == true ? "" : " (Deleted)"));
lessonData.Add("Title", HttpUtility.HtmlEncode(lesson.Title));
lessonData.Add("Discipline", lesson.Discipline == null ? "" : HttpUtility.HtmlEncode(lesson.Discipline.Name));
lessonData.Add("SubmitDate", lesson.SubmittedDate.HasValue ? lesson.SubmittedDate.Value.ToShortDateString() : "");
lessonData.Add("Contact", HttpUtility.HtmlEncode(Utility.ContactToDisplayString(lesson.ContactLastName, lesson.ContactFirstName)));
string buttonHtml = Utils.RenderPartialViewToString(this, "GridButton", LessonViewModel.ToViewModel(this.HttpContext, lesson));
lessonData.Add("Actions", buttonHtml);
lessonData.Add("LessonId", lesson.Id.ToString());
lessonData.Add("StatusId", lesson.StatusId.ToString());
var rawLessonData = (from l in lessonData
select l.Value).ToArray();
result.Add(rawLessonData);
}
}
return(Json(
new
{
eEcho = gridData.sEcho,
iTotalRecords = totalCount,
iTotalDisplayRecords = totalCount,
aaData = result,
gridMessage = gridMessage
}));
}
