private async Task DeleteModules(ModuleTableViewModel module)
{
var a = "";
if (await _pageService.DisplayAlert("Warning", $"Are you sure you want to delete{module.ModuleID}?", "Yes", "No"))
{
Modules.Remove(module);
var userModule = await _moduleStore.GetModules(module.Id);
await _moduleStore.DeleteModule(userModule);
}
}
public ModuleDetailViewModel(ModuleTableViewModel viewModel, IModule moduleStore, IPageService pageService)
{
if (viewModel == null)
{
throw new ArgumentNullException(nameof(viewModel));
}
_pageService = pageService;
_moduleStore = moduleStore;
SaveCommand = new Command(async() => await Save());
Module = new Module
{
id = viewModel.Id,
creditID = viewModel.CreditID,
moduleID = viewModel.ModuleID,
courseID = viewModel.CourseID,
moduleName = viewModel.ModuleName,
staffID = viewModel.StaffID
};
}
private async Task SelectModules(ModuleTableViewModel module)
{
if (module == null)
{
return;
}
SelectedModule = null;
var viewModel = new ModuleDetailViewModel(module, _moduleStore, _pageService);
viewModel.ModuleUpdated += (source, updateModule) =>
{
module.Id = updateModule.id;
module.ModuleID = updateModule.moduleID;
module.ModuleName = updateModule.moduleName;
module.StaffID = updateModule.staffID;
module.CourseID = updateModule.courseID;
module.CreditID = updateModule.creditID;
};
await _pageService.PushModalAsync(new ModuleDetailPage(viewModel));
}
