public async Task<IHttpActionResult> PutWorkItem(UpdateWorkItemViewModel workItemvm)
{
if(!ModelState.IsValid)
{
return BadRequest(ModelState);
}
try
{
await _workItemManager.UpdateWorkItem(workItemvm);
}
catch(Exception ex)
{
throw new HttpResponseException(Request.CreateErrorResponse(HttpStatusCode.NotFound, ex.Message));
}
return StatusCode(HttpStatusCode.NoContent);
}
/// <summary>
/// Updates a WorkItem using details in the given model
/// </summary>
/// <param name="uwvm">Model containing details of the WorkItem to update</param>
public async Task UpdateWorkItem(UpdateWorkItemViewModel uwvm)
{
// Find the WorkItem and update its properties
var workItem = await Db.WorkItems.FindAsync(uwvm.Id);
if(workItem == null)
{
throw new Exception("No WorkItem with id: " + uwvm.Id);
}
// Update properties
workItem.Title = uwvm.Title;
workItem.Description = uwvm.Description;
workItem.DueDate = uwvm.DueDate;
workItem.MaxPoints = uwvm.MaxPoints;
workItem.Type = uwvm.Type;
_db.Entry(workItem).State = EntityState.Modified;
try
{
await _db.SaveChangesAsync();
}
catch(DbUpdateConcurrencyException)
{
if(!WorkItemExists(workItem.Id))
{
throw new Exception("No workitem with id: " + workItem.Id);
}
}
}