private int GetAtomFeedItems(AtomFeed feed, Subscription subscription)
{
var itemsAdded = 0;
foreach (var entry in feed.Entries.Where(x => subscription.LastFeedUpdatesUTC == null ||
x.PublishedOn.ToUniversalTime() > subscription.LastFeedUpdatesUTC))
{
var categories = entry.Categories.Aggregate(String.Empty, (current, category) => current + (category.Label + ",")).TrimEnd(',');
var authors = entry.Authors.Aggregate(String.Empty, (current, author) => current + (author.Name + ",")).TrimEnd(',');
var subscriptionPost = new SubscriptionPost
{
Authors = authors,
Categories = categories,
Content = entry.Content != null ? entry.Content.Content : (entry.Summary != null) ? entry.Summary.Content : String.Empty,
OriginalUrl = GetOriginalUrl(entry),
PublishDateUTC = GetGoodDateTime(entry.PublishedOn.ToUniversalTime()),
Subscription = subscription,
Title = entry.Title.Content
};
itemsAdded++;
_dbContext.SubscriptionPosts.Add(subscriptionPost);
subscription.SubscriptionPosts.Add(subscriptionPost);
}
return(itemsAdded);
}
public IActionResult Post([FromBody] SubscriptionPost value)
{
if (value != null)
{
try
{
_subscriptionMediator.Insert(new SubscriptionDTO
{
Name = value.Name,
Price = value.Price,
PriceIncVatAmount = value.PriceIncVatAmount,
CallMinutes = value.CallMinutes
});
}
catch (System.Exception)
{
return(BadRequest(value));
}
}
return(Created("/subscriptions", value));
}
public async Task <SubscriptionResponse> SetSubscription()
{
Microsoft.IdentityModel.Clients.ActiveDirectory.AuthenticationResult res = await _authContext.AcquireTokenAsync("https://graph.microsoft.com", _credential);
string accessToken = res.AccessToken;
var req = new HttpRequestMessage
{
Method = HttpMethod.Post,
RequestUri = new Uri($"https://graph.microsoft.com/beta/subscriptions"),
};
req.Headers.Authorization = new AuthenticationHeaderValue("Bearer", accessToken);
var subscriptionSettting = new SubscriptionPost
{
ChangeType = "created,updated",
NotificationUrl = _subscriptionUrl,
ExpirationDateTime = DateTime.Now.AddMinutes(30),
Resource = $"/teams/{_teamsId}/channels/{_channelId}/messages"
};
string json = JsonSerializer.ToJsonString <SubscriptionPost>(subscriptionSettting);
StringContent content = new StringContent(json, Encoding.UTF8, "application/json");
req.Content = content;
var reqRes = await _httpClient.SendAsync(req);
if (reqRes.IsSuccessStatusCode)
{
string contentString = await reqRes.Content.ReadAsStringAsync();
SubscriptionResponse retContent = JsonSerializer.Deserialize <SubscriptionResponse>(contentString);
return(retContent);
}
else
{
throw new Exception("Failed Post Message");
}
}
public IActionResult Put(Guid id, [FromBody] SubscriptionPost value)
{
try
{
var subscription = _subscriptionMediator.GetById(id);
if (subscription != null)
{
subscription.CallMinutes = value.CallMinutes;
subscription.Name = value.Name;
subscription.Price = value.Price;
subscription.PriceIncVatAmount = value.PriceIncVatAmount;
_subscriptionMediator.Update(subscription);
}
return(NoContent());
}
catch (System.Exception)
{
return(BadRequest(id));
}
}
private int GetRssFeedItems(RssFeed feed, Subscription subscription)
{
var itemsAdded = 0;
foreach (var rssItem in feed.Channel.Items.Where(x => subscription.LastFeedUpdatesUTC == null ||
x.PublicationDate.ToUniversalTime() > subscription.LastFeedUpdatesUTC))
{
var categories = rssItem.Categories.Aggregate(String.Empty, (current, category) => current + (category.Value + ",")).TrimEnd(',');
var subscriptionPost = new SubscriptionPost
{
Categories = categories,
OriginalUrl = rssItem.Link.ToString(),
PublishDateUTC = GetGoodDateTime(rssItem.PublicationDate.ToUniversalTime()),
Subscription = subscription,
Title = rssItem.Title,
Content = GetRssContent(rssItem),
Authors = GetRssAuthors(rssItem)
};
itemsAdded++;
_dbContext.SubscriptionPosts.Add(subscriptionPost);
subscription.SubscriptionPosts.Add(subscriptionPost);
}
return(itemsAdded);
}
