public async Task <ActionResult <CoursePathModel> > PostAsync([Required] CoursePathModel model)
{
// to keep the compiler happy
if (model is null)
{
return(BadRequest());
}
// attempt to set the entry
CoursePath result;
try
{
result = await _factory
.GetCoursePathGrain(model.Key)
.SetAsync(_mapper.Map <CoursePath>(model))
.ConfigureAwait(false);
}
catch (ConcurrencyException ex)
{
// handle version conflict
return(Conflict(new ConflictApiResponseModel
{
VersionConflict = new VersionConflictApiResponseModel
{
StoredVersion = ex.StoredVersion,
CurrentVersion = ex.CurrentVersion
}
}));
}
catch (NameAlreadyExistsException ex)
{
// handle name conflict
return(Conflict(new ConflictApiResponseModel
{
NameConflict = new NameConflictApiResponseModel
{
Key = model.Key,
Name = ex.Name
}
}));
}
catch (SlugAlreadyExistsException ex)
{
// handle slug conflic
return(Conflict(new ConflictApiResponseModel
{
SlugConflict = new SlugConflictApiResponseModel
{
Key = model.Key,
Slug = ex.Slug
}
}));
}
return(Ok(_mapper.Map <CoursePathModel>(result)));
}
protected override async Task OnInitializedAsync()
{
if (Key.HasValue)
{
var result = await Client.GetCoursePathAsync(Key.Value).ConfigureAwait(true);
if (result is null)
{
IsValid = false;
}
else
{
Model = Mapper.Map <CoursePathModel>(result);
}
}
else
{
Model = new CoursePathModel
{
Key = Guid.NewGuid()
};
}
}
