public async Task <IActionResult> Edit(int id, [Bind("Id,FeedUrl,LearningResourceId")] ContentFeed contentFeed)
{
if (id != contentFeed.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(contentFeed);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ContentFeedExists(contentFeed.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["LearningResourceId"] = new SelectList(_context.LearningResources, "Id", "Id", contentFeed.LearningResourceId);
return(View(contentFeed));
}
public async Task <IActionResult> Create([Bind("Id,FeedUrl,LearningResourceId")] ContentFeed contentFeed)
{
if (ModelState.IsValid)
{
_context.Add(contentFeed);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["LearningResourceId"] = new SelectList(_context.LearningResources, "Id", "Id", contentFeed.LearningResourceId);
return(View(contentFeed));
}
public async Task <IActionResult> OnGetAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
ContentFeed = await _context.ContentFeeds
.Include(c => c.LearningResource).FirstOrDefaultAsync(m => m.Id == id);
if (ContentFeed == null)
{
return(NotFound());
}
return(Page());
}
ContentFeed <FeedItem> GetItemList()
{
//instantiate the feed
ContentFeed <FeedItem> feed = new ContentFeed <FeedItem>();
//populate the list of feed items
feed.FeedItems = GenerateItemList();
//set some feed-level properties
feed.FeedAuthor = "*****@*****.**";
feed.FeedTitle = "Stern Feed";
feed.FeedDescription = "Stern Feed";
feed.FeedId = ItemNs;
feed.FeedWebPageLink = ItemNs;
//return the feed
return(feed);
}
public async Task <IActionResult> OnGetAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
ContentFeed = await _context.ContentFeeds
.Include(c => c.LearningResource).FirstOrDefaultAsync(m => m.Id == id);
if (ContentFeed == null)
{
return(NotFound());
}
ViewData["LearningResourceId"] = new SelectList(_context.LearningResources, "Id", "Id");
return(Page());
}
public async Task <IActionResult> OnPostAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
ContentFeed = await _context.ContentFeeds.FindAsync(id);
if (ContentFeed != null)
{
_context.ContentFeeds.Remove(ContentFeed);
await _context.SaveChangesAsync();
}
return(RedirectToPage("./Index"));
}