async Task Save()
{
if (String.IsNullOrWhiteSpace(Module.moduleID) &&
String.IsNullOrWhiteSpace(Module.creditID) &&
String.IsNullOrWhiteSpace(Module.staffID) &&
String.IsNullOrWhiteSpace(Module.moduleName) &&
String.IsNullOrWhiteSpace(Module.courseID))
{
await _pageService.DisplayAlert("Error", "Please enter All the Fields", "OK");
return;
}
if (Module.id == 0)
{
await _moduleStore.AddModule(Module);
ModuleAdded?.Invoke(this, Module);
}
else
{
await _moduleStore.UpdateModule(Module);
ModuleUpdated?.Invoke(this, Module);
}
await _pageService.PopModalAsync();
}
/// <summary>更新模块
/// </summary>
public Task <AsyncTaskResult> HandleAsync(ModuleUpdated evnt)
{
return(TryUpdateRecordAsync(connection =>
{
var info = evnt.Info;
return connection.UpdateAsync(new
{
Name = info.Name,
ModuleType = info.ModuleType,
ParentModule = info.ParentModule,
LinkUrl = info.LinkUrl,
Sort = info.Sort,
Describe = info.Describe,
ReMark = info.ReMark,
Version = evnt.Version,
EventSequence = evnt.Sequence
}, new
{
ModuleId = evnt.AggregateRootId,
Version = evnt.Version - 1
}, ConfigSettings.ModuleTable);
}));
}
