public async Task <IActionResult> DeleteConfirmed(int id)
{
var faq = await _context.Faqs
.Include(f => f.FaqTags)
.ThenInclude(ft => ft.Tag)
.Include(f => f.Category)
.ThenInclude(c => c.Faqs)
.SingleOrDefaultAsync(f => f.Id == id);
if (faq.IsNull())
{
return(NotFound());
}
_context.Remove(faq);
// If the category has no more related entities then delete the category as well
if (await CategoryHelpers.HasNoRelatedEntities(faq.Category, _context, ignore: faq))
{
_context.Remove(faq.Category);
}
// If the tags has no more related entities then delete the category as well
foreach (var tag in faq.FaqTags.Select(ft => ft.Tag))
{
if (await TagHelpers.HasNoRelatedEntities(tag, _context, ignore: faq.FaqTags))
{
_context.Remove(tag);
}
}
await _context.SaveChangesAsync();
return(RedirectToAction("Index"));
}
public IActionResult Delete(int id)
{
try
{
var username = HttpContext.User.GetUsername();
var isAdmin = HttpContext.User.IsAdmin();
var contextEntity = _intranetApiContext.News.Find(id);
if (contextEntity == null)
{
return(NotFound());
}
if (contextEntity.UserId?.Equals(username) != true && !isAdmin)
{
return(Forbid());
}
_intranetApiContext.Remove(contextEntity);
_intranetApiContext.SaveChanges();
return(Ok());
}
catch (Exception)
{
return(StatusCode(StatusCodes.Status500InternalServerError));
}
}
public async Task <IActionResult> DeleteConfirmed(int id)
{
var policy = await _context.Policies
.Include(p => p.PolicyTags)
.ThenInclude(pt => pt.Tag)
.Include(p => p.Category)
.ThenInclude(c => c.Policies)
.SingleOrDefaultAsync(p => p.Id == id);
if (policy.IsNull())
{
return(NotFound());
}
// TODO: Delete blob as well
_context.Remove(policy);
// If the category has no more related entities then delete the category as well
if (await CategoryHelpers.HasNoRelatedEntities(policy.Category, _context, ignore: policy))
{
_context.Remove(policy.Category);
}
// If the tags has no more related entities then delete the tag as well
foreach (var tag in policy.PolicyTags.Select(ft => ft.Tag))
{
if (await TagHelpers.HasNoRelatedEntities(tag, _context, ignore: policy.PolicyTags))
{
_context.Remove(tag);
}
}
await _context.SaveChangesAsync();
return(RedirectToAction("Index"));
}
public async Task <IActionResult> DeleteConfirmed(int id, [FromQuery] string from = null)
{
var category = await _context.Categories
.Include(m => m.Faqs)
.SingleOrDefaultAsync(f => f.Id == id);
if (category.IsNull())
{
return(NotFound());
}
if (category.Faqs.Any())
{
ModelState.AddModelError("Error", "Must remove all FAQ's and policies first!");
return(View(category));
}
_context.Remove(category);
await _context.SaveChangesAsync();
return(RedirectToAction("Index", new { from }));
}