public HistoriqueViewModel()
{
SelectedStatut = new StatutModel();
LoadMoreCommande = new Command(
execute: async() =>
{
_isLoadinMore = true;
#region Get data from API
/*if (FilterStationDemandes.StartDate != null || FilterStationDemandes.EndDate != null || !string.IsNullOrEmpty(FilterStationDemandes.StatutId))
* {
* await GetFilteredDemandes(FilterStationDemandes, _filterCurentPage);
* }
* else
* {
* await GetDemandes(_curentPage + 1);
* }*/
#endregion
#region Get data from Local JSON
await GetDemandesJsonData();
#endregion
},
canExecute: () =>
{
return(!_isLoadinMore);
}
);
RefreshCommand = new Command(
execute: async() =>
{
_isRefreshing = true;
// Get data from API
//await GetDemandes(_curentPage);
// Get data from Local JSON
await GetDemandesJsonData();
},
canExecute: () =>
{
return(!_isRefreshing);
}
);
FilterCommande = new Command(
execute: async() =>
{
return;
if (
FilterStationDemandes.StartDate == DateTime.Now.Date &&
FilterStationDemandes.EndDate == DateTime.Now.Date &&
string.IsNullOrEmpty(SelectedStatut?.id))
{
return;
}
//if (IsInitValue) return;
_isFilterinMore = true;
_filterCurentPage = 1;
_filterLastPage = 0;
if (!string.IsNullOrEmpty(SelectedStatut?.id))
{
FilterStationDemandes.StatutId = SelectedStatut.id;
}
await GetFilteredDemandes(FilterStationDemandes, _filterCurentPage);
},
canExecute: () =>
{
return(!_isFilterinMore);
}
);
CancelFilterCommande = new Command(
execute: () =>
{
//IsInitValue = true;
SelectedStatut = new StatutModel();
FilterStationDemandes = new FilterStationDemandesModel();
}
);
}
public static async Task <RESTServiceResponse <PaginateDemandeModel> > FilterStationDemandes(int page, FilterStationDemandesModel filterStationDemandes, int offset = 0)
{
try
{
string url = string.Concat(AppUrls.FilterStationDemandes, 1 /*, AppSettings.UserId*/, "?page=" + page, (offset != 0) ? "&offset=" + offset : "");
return(await RESTHelper.GetRequest <PaginateDemandeModel>(url : url, token : AppSettings.AccessToken, method : HttpVerbs.POST, postObject : filterStationDemandes));
}
catch (Exception ex)
{
return(new RESTServiceResponse <PaginateDemandeModel>()
{
success = false, message = $"Erreur: {ex.Message}"
});
}
}
private async Task GetFilteredDemandes(FilterStationDemandesModel FilterStationDemandes, int page)
{
try
{
//if (
// FilterStationDemandes.StartDate == default &&
// FilterStationDemandes.EndDate == default &&
// string.IsNullOrEmpty(FilterStationDemandes?.StatutId))
//{
// return;
//}
//if (FilterStationDemandes?.StartDate == null && FilterStationDemandes?.EndDate == null && string.IsNullOrEmpty(FilterStationDemandes?.StatutId))
if (page < _filterLastPage || _filterLastPage == 0)
{
AppHelper.ALoadingShow("Chargement...");
var RequestResult = new RESTServiceResponse <PaginateDemandeModel>();
if (Offset != 0)
{
RequestResult = await ApiCalls.FilterStationDemandes(page, FilterStationDemandes, Offset);
}
else
{
RequestResult = await ApiCalls.FilterStationDemandes(page, filterStationDemandes : FilterStationDemandes);
}
if (RequestResult.success)
{
_filterCurentPage = RequestResult.data.current_page;
_filterLastPage = RequestResult.data.last_page;
if (_filterCurentPage == 1)
{
StationDemandes.Clear();
}
if (RequestResult.data.data.Count == 0)
{
RefreshBtnVisible = true;
ContentVisible = false;
}
else
{
foreach (var item in RequestResult.data.data)
{
StationDemandes.Add(item);
}
ContentVisible = true;
RefreshBtnVisible = false;
}
_filterCurentPage++;
}
else
{
if (StationDemandes.Count <= 0)
{
ContentVisible = false;
RefreshBtnVisible = true;
}
AppHelper.ASnack(message: RequestResult.message, type: SnackType.Error);
}
}
else
{
AppHelper.ASnack(message: Assets.Strings.NoMoreResultMessage, type: SnackType.Info);
}
}
catch (Exception ex)
{
AppHelper.ASnack(message: Assets.Strings.ErreurMessage, type: SnackType.Error);
}
finally
{
AppHelper.ALoadingHide();
}
}