public async Task<ActionResult> Edit(Guid id, CourseModel courseModel)
{
var requestUri = string.Format("api/courses/{0}", id);
if (!ModelState.IsValid) throw new HttpException((int)HttpStatusCode.BadRequest, "Error");
var updated = await PutJsonAsyc(requestUri, courseModel);
switch (updated.Type)
{
case ResultType.DbUpdateConcurrencyException:
return RedirectToAction("Edit", new { id = id, concurrencyError = true });
case ResultType.DataException:
ModelState.AddModelError(string.Empty,
"Unable to edit. Try again, and if the problem persists contact your system administrator.");
return View(courseModel);
}
return RedirectToAction("Details", "Courses", new { id = updated.Value });
}
public HttpResponseMessage Edit(Guid id, CourseModel coureModel)
{
var result = new HttpResponseMessage();
if (ModelState.IsValid)
{
try
{
var updated = courseService.Update(id, coureModel);
result.StatusCode = HttpStatusCode.OK;
result.Content = new StringContent(JsonConvert.SerializeObject(updated));
}
catch
{
result.StatusCode = HttpStatusCode.BadRequest;
}
}
return result;
}
public HttpResponseMessage Create(CourseModel coureModel)
{
var result = new HttpResponseMessage();
if (ModelState.IsValid)
{
try
{
var newGuid = courseService.Create(coureModel);
result.StatusCode = HttpStatusCode.Created;
result.Content = new StringContent(newGuid.ToString());
}
catch
{
result.StatusCode = HttpStatusCode.BadRequest;
}
}
return result;
}
public async Task<ActionResult> Create(CourseModel course)
{
if (!ModelState.IsValid) return RedirectToAction("BadRequest", "Error");
var guid = await PostJsonAsyc("api/courses", course);
return RedirectToAction("Details", "Courses", new { id = guid });
}
