public async Task <IActionResult> CreateFriend(PostViewModel vm)
{
ResultModel Cityresult = new ResultModel();
//下載cityList
var downloadCityList = new DownloadCityList(_config, _callApi);
vm.CityList = await downloadCityList.DownloadToList();
var cityObj = await downloadCityList.Download();
if (vm.friend.CityId != null)
{
var selectCity = cityObj.SingleOrDefault(c => c.Id == vm.friend.CityId);
vm.TownShipList = from o in selectCity.TownShips
select new SelectListItem
{
Value = o.Id.ToString(),
Text = o.Name
};
if (vm.friend.TownshipId != null)
{
var selectTownShip = selectCity.TownShips.SingleOrDefault(t => t.Id == vm.friend.TownshipId);
vm.friend.Zip = selectTownShip.Zip;
}
}
//END下載cityList
if (!ModelState.IsValid)
{
return(View(vm));
}
var data = JsonConvert.SerializeObject(vm.friend);
Uri address = new Uri(_config["api"] + "/Friends");
ResultModel result = new ResultModel();
result = await _callApi.CallAPI(data, address, "POST");
TempData["IsSuccess"] = result.IsSuccess;
TempData["msg"] = result.Message;
if (!result.IsSuccess)
{
return(View(vm));
}
return(RedirectToAction(nameof(CreateFriend)));
}
public async Task <IActionResult> EditFriend(int id)
{
ResultModel result = new ResultModel();
Uri address = new Uri(_config["api"] + "/Friends/" + id);
result = await _callApi.CallAPI("null", address, "GET");
PostViewModel vm = new PostViewModel();
if (result.IsSuccess == true)
{
vm.friend = JsonConvert.DeserializeObject <Friend>(result.Data.ToString());
TempData["isSuccess"] = "true";
if (result.IsSuccess)//下載cityList
{
ResultModel Cityresult = new ResultModel();
//下載cityList
var downloadCityList = new DownloadCityList(_config, _callApi);
vm.CityList = await downloadCityList.DownloadToList();
var cityObj = await downloadCityList.Download();
var selectCity = cityObj.SingleOrDefault(c => c.Id == vm.friend.CityId);
var selectTownShip = selectCity.TownShips.SingleOrDefault(t => t.Id == vm.friend.TownshipId);
vm.friend.Zip = selectTownShip.Zip;
vm.TownShipList = from o in selectCity.TownShips
select new SelectListItem
{
Value = o.Id.ToString(),
Text = o.Name
};
}
return(View(vm));
}
else
{ //result.IsSuccess == false
TempData["isSuccess"] = "false";
TempData["msg"] = result.Message;
return(View());
}
}