public async Task <ActionResult> UpdateList([Bind(Include = "Id,Name")] Models.Api.List list)
{
if (ModelState.IsValid)
{
var updated = await _listsService.UpdateList(list);
return(RedirectToAction("Index", new { list = list.Id })); // todo: handle errors, show success messages, etc
}
return(RedirectToAction("Index"));
}
public async Task <ActionResult> Edit([Bind(Include = "Id,Name")] Models.Api.List list)
{
if (ModelState.IsValid)
{
await _listsService.UpdateList(list);
return(RedirectToAction("Index"));
}
return(View(list));
}
public async Task <bool> UpdateList(Models.Api.List list)
{
using (HttpClient client = new HttpClient())
{
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
var json = JsonConvert.SerializeObject(list);
StringContent content = new StringContent(json, Encoding.UTF8, "application/json");
HttpResponseMessage response = await client.PutAsync(ListsResource + $"/{list.Id}", content);
return(response.IsSuccessStatusCode);
}
}
public async Task <ActionResult> Create([Bind(Include = "Name")] Models.Api.List list)
{
if (ModelState.IsValid)
{
var result = await _listsService.CreateList(list);
if (result.success)
{
return(RedirectToAction("Index", "Home", new { list = result.newListId }));
}
}
return(RedirectToAction("Index", "Home"));
}
public async Task <ActionResult> Update([Bind(Include = "Id,Name")] Models.Api.List list)
{
if (ModelState.IsValid)
{
var existingList = await _listsService.GetList(list.Id); //Inlcudes all tasks which we are not changing
if (existingList != null)
{
existingList.Name = list.Name;
await _listsService.UpdateList(existingList);
return(RedirectToAction("Index", "Home", new { list = existingList.Id }));
}
}
return(RedirectToAction("Index", "Home"));
}
public async Task <Models.Api.List> GetList(string Id)
{
Models.Api.List lst = null;
using (HttpClient client = new HttpClient())
{
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
HttpResponseMessage response = await client.GetAsync(ListsResource + $"/{Id}");
if (response.IsSuccessStatusCode)
{
var stringContent = await response.Content.ReadAsStringAsync();
lst = JsonConvert.DeserializeObject <Models.Api.List>(stringContent);
}
}
return(lst);
}
public async Task <(bool success, string newListId)> CreateList(Models.Api.List list)
{
using (HttpClient client = new HttpClient())
{
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
var json = JsonConvert.SerializeObject(list);
StringContent content = new StringContent(json, Encoding.UTF8, "application/json");
HttpResponseMessage response = await client.PostAsync(ListsResource, content);
if (response.IsSuccessStatusCode)
{
var responseString = await response.Content.ReadAsStringAsync();
var outputList = JsonConvert.DeserializeObject <Models.Api.List>(responseString);
return(success : true, newListId : outputList.Id);
}
else
{
return(success : false, newListId : "");
}
}
}