public async Task LoadDataAsync()
{
if (loadDataActive == false)
{
var handled = false;
loadDataActive = true;
PrepareLoadDataArgs();
BeforeLoadData(ref handled);
if (handled == false)
{
EditModel ??= new TModel();
AdapterAccess.SessionToken = ModelPage.AuthorizationSession.Token;
if (Id == 0)
{
var entity = await AdapterAccess.CreateAsync().ConfigureAwait(false);
EditModel.CopyProperties(entity);
}
else
{
var entity = await AdapterAccess.GetByIdAsync(Id).ConfigureAwait(false);
EditModel.CopyProperties(entity);
}
}
AfterLoadData();
loadDataActive = false;
}
}
public virtual async Task UpdateModelAsync(TModel model)
{
var handled = false;
BeforeUpdateModel(model, ref handled);
if (handled == false)
{
ValidateModel(model);
var curItem = await AdapterAccess.UpdateAsync(model).ConfigureAwait(false);
model.CopyProperties(curItem);
UpdateReferences(model);
}
AfterUpdateModel(model);
}