async void DoSelectLOCommand(lo_by_circle_wrapper learningobj)
{
try
{
CurrentLOIDSelected = learningobj.lo.id;
LoadLOComments(CurrentLOIDSelected);
FilterQuizzes(CurrentLOIDSelected);
//
//reset the value of background image
BackgroundImage = learningobj.background_bytes;
}
catch (WebException e)
{
ConnectionOK = false;
}
catch (HttpRequestException e)
{
ConnectionOK = false;
}
catch (MobileServiceInvalidOperationException e)
{
Mvx.Trace("MobileServiceInvalidOperationException " + e.Message);
OperationOK = false;
}
}
async void DoOpenFirstSlidePage(lo_by_circle_wrapper learningobj)
{
//await _mLearningService.OpenLearningObject(learningobj.lo.id,learningobj.lo.url_package,UserID);
try
{
//Download all the data of the selected LO
foreach (var item in LearningOjectsList)
{
if (item.lo.id == learningobj.lo.id)
{
var list = await _mLearningService.GetPagesByLO(learningobj.lo.id);
//Page result = await this._mLearningService.GetFirstSlidePageByLOSection(item.lo.id);
if (list != null)
{
Debug.WriteLine("indexList", "result...: " + list.Count);
/** Problema: Datos no Ordenados por ID
* Solucion: Usar in SortedDictionary
* */
var indexTmp = new SortedDictionary <int, IList <Page> > ();
foreach (var page in list)
{
IList <Page> resultTmp;
if (!indexTmp.TryGetValue((int)page.LOsection_id, out resultTmp))
{
var ls = new List <Page>();
ls.Add(page);
indexTmp [(int)page.LOsection_id] = ls;
}
else
{
resultTmp.Add(page);
}
}
ContentByUnit = new ObservableDictionary <int, IList <Page> >(indexTmp);
}
}
}
}
catch (WebException e)
{
ConnectionOK = false;
}
catch (HttpRequestException e)
{
ConnectionOK = false;
}
catch (MobileServiceInvalidOperationException e)
{
Mvx.Trace("MobileServiceInvalidOperationException " + e.Message);
OperationOK = false;
}
}
async void DoOpenLOMapCommand(lo_by_circle_wrapper learningobj)
{
//await _mLearningService.OpenLearningObject(learningobj.lo.id,learningobj.lo.url_package,UserID);
try
{
List <lo_by_circle> list = LearningOjectsList.Select(lo => lo.lo).ToList();
//await BlockDownload.TryLoadByteVector<MLearning.Core.ViewModels.MainViewModel.lo_by_circle_wrapper>(LearningOjectsList.ToList(),
// (pos, bytes) => { },
// (lo) => { return lo.lo.url_background; }
// );
//Download all the data of the selected LO
/*foreach (var item in LearningOjectsList)
* {
* if (item.lo.id == learningobj.lo.id)
* {
* await FetchLOData(item.lo.id, true);
* }
* else
* {
* await FetchLOData(item.lo.id, false);
* }
*
*
*
* }*/
string serialized = JsonConvert.SerializeObject(list);
ShowViewModel <LOMapViewModel>(new { lo_id = learningobj.lo.id,
serialized_los_in_circle = serialized,
_currentCurso = this._currentCurso,
_currentUnidad = this._currentUnidad,
_currentSection = this._currentSection });
}
catch (WebException e)
{
ConnectionOK = false;
}
catch (HttpRequestException e)
{
ConnectionOK = false;
}
catch (MobileServiceInvalidOperationException e)
{
Mvx.Trace("MobileServiceInvalidOperationException " + e.Message);
OperationOK = false;
}
}
async void DoOpenLOSectionListCommandCommand(lo_by_circle_wrapper learningobj)
{
var listas = await _mLearningService.GetSectionsByLO(learningobj.lo.id);
if (listas != null)
{
//NewsCollection=new ObservableCollection<string>(await service.LoadNews ());
this.LOsectionList = new ObservableCollection <LOsection>(listas);
}
}
void DoLikeLOCommand(lo_by_circle_wrapper learningobj)
{
_mLearningService.LikeOrDislikeLO(learningobj.lo.id, UserID);
}
void DoLikeLOCommand(lo_by_circle_wrapper learningobj)
{
_mLearningService.LikeOrDislikeLO(learningobj.lo.id,UserID);
}
async void DoOpenLOCommand(lo_by_circle_wrapper learningobj)
{
//await _mLearningService.OpenLearningObject(learningobj.lo.id,learningobj.lo.url_package,UserID);
try
{
List<lo_by_circle> list = LearningOjectsList.Select(lo => lo.lo).ToList();
//await BlockDownload.TryLoadByteVector<MLearning.Core.ViewModels.MainViewModel.lo_by_circle_wrapper>(LearningOjectsList.ToList(),
// (pos, bytes) => { },
// (lo) => { return lo.lo.url_background; }
// );
//Download all the data of the selected LO
foreach (var item in LearningOjectsList)
{
if (item.lo.id == learningobj.lo.id)
{
await FetchLOData(item.lo.id, true);
}
else
{
await FetchLOData(item.lo.id, false);
}
}
string serialized = JsonConvert.SerializeObject(list);
ShowViewModel<LOViewModel>(new { lo_id = learningobj.lo.id, serialized_los_in_circle = serialized });
}
catch (WebException e)
{
ConnectionOK = false;
}
catch (HttpRequestException e)
{
ConnectionOK = false;
}
catch (MobileServiceInvalidOperationException e)
{
Mvx.Trace("MobileServiceInvalidOperationException " + e.Message);
OperationOK = false;
}
}
async void DoSelectLOCommand(lo_by_circle_wrapper learningobj)
{
try
{
CurrentLOIDSelected = learningobj.lo.id;
LoadLOComments(CurrentLOIDSelected);
FilterQuizzes(CurrentLOIDSelected);
//
//reset the value of background image
BackgroundImage = learningobj.background_bytes;
}
catch (WebException e)
{
ConnectionOK = false;
}
catch (HttpRequestException e)
{
ConnectionOK = false;
}
catch (MobileServiceInvalidOperationException e)
{
Mvx.Trace("MobileServiceInvalidOperationException " + e.Message);
OperationOK = false;
}
}
