private async void SaveAction()
{
if (string.IsNullOrWhiteSpace(CurrentNotice.Title))
{
_dialog.ShowMessage("Error", "Invalid Title");
}
else if (string.IsNullOrWhiteSpace(CurrentNotice.Message))
{
_dialog.ShowMessage("Error", "Invalid Message");
}
else
{
CurrentNotice.PostType = CurrentPost;
if (CurrentCourse != null && HasCourse)
{
CurrentNotice.CourseId = CurrentCourse.Id;
}
IsBusy = true;
if (CurrentNotice.Id == 0)
{
var res = await _noticeHandler.AddPost(CurrentNotice, DBFiles.ToList());
ShowResponse(res, true);
}
else
{
var res = await _noticeHandler.UpdatePost(CurrentNotice);
ShowResponse(res, true);
}
IsBusy = false;
}
}
private async void AddMaterialAction()
{
IsBusy = true;
var file = await _filePicker.PickFile();
if (file != null && CurrentCourse.Id == 0)
{
if (CurrentCourse.Id != 0)
{
var res = await _courseHandler.AddMaterial(CurrentCourse.Id, new List <DBFile> {
file
});
if (res != null)
{
_dialog.ShowToastMessage(res.Message);
if (res.Actionstatus)
{
DBFiles.Add(file);
}
}
}
}
IsBusy = false;
}
public ActionResult ImportDB()
{
DBFiles proxy = new DBFiles();
ViewBag.DataMessage = proxy.MakeTables();
return(View("Index"));
}
public ActionResult ExportDB()
{
DBFiles proxy = new DBFiles();
ViewBag.DataMessage = proxy.ExportDatabase();
return(View("Index"));
}
private async void AddMaterialAction()
{
var pickFile = await _preferneceEngine.PickFile();
if (pickFile != null)
{
DBFiles.Add(pickFile);
}
}
public void LoadData(Guid key)
{
BasicDatasUpdated = false;
db.DatabasePath = PfadClass.Instance().DatabasePfad;
var data = db.GetByID(key);
piclist = new PictureListClass();
var SFiles = new List <DBFiles>();
actData = data[0];
DataToEdit();
EditToData();
axWMP.Hide();
/*
* btnPause.Enabled = false;
* btnStopPlay.Enabled = false;
* btnPlay.Enabled = false;
* btnContinue.Enabled = false;
*/
foreach (var actFl in actData.SongFiles)
{
if (GlobalFunctionsClass.Instance().SongType(actFl.FilesName) == eDBSongFileType.songimage)
{
SFiles.Add(actFl);
}
else if (GlobalFunctionsClass.Instance().SongType(actFl.FilesName) == eDBSongFileType.mp3file)
{
AudioFile = actFl;
if (AudioFile != null)
{
/*
* btnPause.Enabled = true;
* btnStopPlay.Enabled = true;
* btnPlay.Enabled = true;
* btnContinue.Enabled = true;
*/
axWMP.Show();
PlaySongWP();
}
}
}
SFiles.Sort();
actData.SongFiles = SFiles.ToArray();
int n = 0;
foreach (var fls in actData.SongFiles)
{
string guid = fls.FilesID.ToString();
var files = db.GetImage(guid);
piclist.AddNewPicture(pnlSheets, db.ActMemoryStream);
n++;
}
pbShownPages.Minimum = 0;
pbShownPages.Maximum = (n <= 1) ? 1 : n - 1;
pbShownPages.Value = (ActPicStart + ShowCount > pbShownPages.Maximum) ? pbShownPages.Maximum : ActPicStart + ShowCount;
}
private async void LoadCourseDataAsync(Course course)
{
var fullCourse = await _courseHandler.GetCourse(course.Id);
if (fullCourse != null)
{
DBFiles.Clear();
Lessons.Clear();
foreach (var item in fullCourse.CourseMaterials)
{
DBFiles.Add(item);
}
foreach (var item in fullCourse.Lessons)
{
Lessons.Add(item);
}
CurrentSemester = course.Semester;
}
}
private async void DeleteMaterialAction(DBFile obj)
{
var confirm = await _dialog.ShowConfirmation("Confirm", "Are you sure you want to delete this material");
if (confirm)
{
IsBusy = true;
var res = await _courseHandler.DeleteCouseMaterial(obj);
if (res != null)
{
_dialog.ShowToastMessage(res.Message);
}
if (res.Actionstatus)
{
DBFiles.Remove(obj);
}
IsBusy = false;
}
}
private async void SaveAction()
{
if (string.IsNullOrEmpty(CurrentCourse.CourseName))
{
_dialog.ShowToastMessage("Invalid Name");
}
else if (string.IsNullOrEmpty(CurrentCourse.CourseId))
{
_dialog.ShowToastMessage("Incalid Course ID");
}
else if (CurrentCourse.CourseCredit <= 0)
{
_dialog.ShowToastMessage("Credit hour should be greater than 0");
}
else
{
if (CurrentCourse.Id == 0)
{
var res = await _courseHandler.CreateCourse(CurrentSemester.Id, CurrentCourse, DBFiles.ToList());
if (res != null && res.Actionstatus && res.Data is int id)
{
CurrentCourse.Id = id;
AllowModify = true;
}
ShowResponse(res);
}
else
{
var res = await _courseHandler.UpdateCourse(CurrentCourse);
if (res != null && res.Actionstatus)
{
_nav.GoBack();
}
ShowResponse(res);
}
}
}
