public RootObject getTweet(TweetRequest tweetRequest)
{
string baseURL = ConfigurationManager.AppSettings["baseURL"].ToString();
string endPoint = ConfigurationManager.AppSettings["entryPoint"].ToString();
string URI = baseURL + endPoint + "?startDate=" + tweetRequest.startDate + "&endDate=" + tweetRequest.endDate;
List <RootObject> tweetResponselist = new List <RootObject>();
RootObject tweetResponse = null;
HttpWebRequest httpWebRequest = null;
HttpWebResponse httpWebResponse = null;
try
{
httpWebRequest = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(URI);
httpWebRequest.Method = "GET";
httpWebRequest.ContentType = "text/plain";
//Get Response
httpWebResponse = (HttpWebResponse)httpWebRequest.GetResponse();
using (StreamReader streamReader = new StreamReader(httpWebResponse.GetResponseStream()))
{
string result = streamReader.ReadToEnd();
tweetResponse = JsonConvert.DeserializeObject <RootObject>(result);
tweetResponselist.Add(tweetResponse);
checkForData(tweetResponselist.Count(), tweetRequest, tweetResponselist);
}
}
catch (HttpException httpException) { }
catch (Exception exception) { }
return(tweetResponse);
}
private async void LoadTweets()
{
var tweetRequest = new TweetRequest(Palestrante.Twitter);
var tweets = await tweetRequest.BaseList();
if (tweets != null)
foreach (var tweet in tweets)
UltimosTweets.Add(tweet);
}
public async Task <IActionResult> CreateTweet(TweetRequest tweetRequest)
{
var createdTweet = await _tweetsService
.CreateTweet(tweetRequest, User.GetId());
return(CreatedAtAction(nameof(GetTweet),
new { id = createdTweet.Id },
createdTweet));
}
public static images RequestToTweet(TweetRequest entity)
{
var tweet = new images()
{
TweetId = entity.TweetId,
text = entity.Text,
media_url = entity.MediaUrl
};
return(tweet);
}
// GET: Tweet
public ActionResult Index()
{
TweetRequest tweetRequest = new TweetRequest();
tweetRequest.startDate = "2016-03-20"; //testing purpose
tweetRequest.endDate = "2017-03-20"; //testing purpose
BusinessLogic businessLogic = new BusinessLogic();
RootObject tweetResponse = businessLogic.getTweet(tweetRequest);
return(View());
}
public async Task <IActionResult> UpdateTweet(int id, TweetRequest updatedTweetRequest)
{
var actionResult = await _tweetsService.UpdateTweet(id, updatedTweetRequest, User.GetId());
return(actionResult switch
{
ServiceStatus.Success => NoContent(),
ServiceStatus.NotFound => BadRequest(),
ServiceStatus.UnauthorizedAction => Unauthorized(),
_ => throw new ArgumentOutOfRangeException()
});
public static images ToDataModel(TweetRequest entity)
{
var image = new images
{
TweetId = entity.TweetId,
text = entity.Text,
media_url = entity.MediaUrl
};
return(image);
}
private async void LoadTweets()
{
var tweetRequest = new TweetRequest(Palestrante.Twitter);
var tweets = await tweetRequest.BaseList();
if (tweets != null)
{
foreach (var tweet in tweets)
{
UltimosTweets.Add(tweet);
}
}
}
public void checkForData(int count, TweetRequest request, List <RootObject> getTweetList)
{
if (count.Equals(100))
{
TweetRequest tweetRequest = new TweetRequest();
if (getTweetList.Last().stamp < DateTime.Parse(request.endDate))
{
tweetRequest.startDate = getTweetList.Last().stamp.ToString();
tweetRequest.endDate = request.endDate;
getTweet(tweetRequest);
}
}
}
public async Task <IActionResult> PostTweetAsync([FromBody] TweetRequest tweet)
{
var tweetToPost = new Tweet
{
Message = tweet.TweetMessage,
UserId = int.Parse(HttpContext.GetUserId()),
TimePosted = DateTime.Now
};
var response = await _tweetService.PostTweetAsync(tweetToPost);
return(Ok(response));
}
public async Task <TweetResponse> CreateTweet(
TweetRequest tweetRequest, string userId)
{
var tweet = _mapper.Map <TweetRequest, Tweet>(tweetRequest);
tweet.UserID = userId;
tweet.CreationDate = DateTime.UtcNow;
tweet.LastTimeOfEdit = tweet.CreationDate;
await _tweetsRepository.CreateTweet(tweet);
var tweetDto = _mapper.Map <Tweet, TweetResponse>(tweet);
return(tweetDto);
}
public async Task <List <Business.Contracts.Tweet> > GetTweetInfo(DateTime startDate, DateTime endDate)
{
List <Business.Contracts.Tweet> response = new List <Business.Contracts.Tweet>();
try
{
TweetRequest tweetRequest = new TweetRequest();
tweetRequest.StartDate = startDate.ToString("yyyy'-'MM'-'dd'T'HH':'mm':'ss'.'fff'Z'");
tweetRequest.EndDate = endDate.ToString("yyyy'-'MM'-'dd'T'HH':'mm':'ss'.'fff'Z'");
using (HttpClientWrapper httpClient = new HttpClientWrapper("https://badapi.iqvia.io/api/v1/Tweets", string.Format("?startDate={0}&endDate={1}", tweetRequest.StartDate, tweetRequest.EndDate), "application/json"))
{
response = await httpClient.GetData <Business.Contracts.Tweet>();
}
}
catch (Exception exception)
{
}
return(response);
}
public async Task <ServiceStatus> UpdateTweet(int id,
TweetRequest updatedTweetRequest, string userId)
{
var tweet = await _tweetsRepository.GetTweet(id);
if (tweet == null)
{
return(ServiceStatus.NotFound);
}
if (!tweet.UserID.Equals(userId))
{
return(ServiceStatus.UnauthorizedAction);
}
tweet.TweetContent = updatedTweetRequest.Content;
tweet.LastTimeOfEdit = DateTime.UtcNow;
await _tweetsRepository.UpdateTweet(tweet.ID, tweet);
return(ServiceStatus.Success);
}
public static void Main(string[] args)
{
Uri tokenUri = new Uri("https://api.twitter.com/oauth2/token");
Uri userTimelineUri = new Uri("https://api.twitter.com/1.1/statuses/user_timeline.json");
var twitter = new Twitter();
var credential = new BearerTokenCredential(ConsumerKey, ConsumerSecret);
var tokenRequest = new BearerTokenRequest(credential, tokenUri);
IBearerToken token= twitter.RequestBearerToken(tokenRequest);
Console.WriteLine(token);
string screenName = "JohnRentoul";
var tweetsRequest = new TweetRequest(token, userTimelineUri, screenName);
var tweets = twitter.GetTweets(tweetsRequest);
Console.WriteLine();
Console.WriteLine("--------");
Console.WriteLine();
List<SyndicationItem> items = new List<SyndicationItem>();
int counter = 0;
foreach (var tweet in tweets)
{
if (tweet.ContainsLinks)
{
counter++;
foreach (var link in tweet.Links)
{
Console.WriteLine(link.AbsoluteUri);
}
StringBuilder content = new StringBuilder();
content.AppendLine(tweet.text);
foreach(var link in tweet.Links)
{
string linkTag = string.Format(@"<a href='{0}'>{0}</>", link.AbsoluteUri);
content.AppendLine(linkTag);
}
SyndicationItem item = new SyndicationItem(screenName + counter, content.ToString(), new Uri("http://localhost"));
items.Add(item);
}
}
var syndicationFeed = new SyndicationFeed("LinkTwrapper", "Tweets containing links", new Uri("http://localhost"))
{ Items = items };
string timestamp = DateTime.Now.ToString("yyyy-MM-dd_hhmmssfff");
string filePath = string.Format(@"C:\WS\LinkTwrapper\RSSFiles\Tweets{0}.rss", timestamp);
using (var fileStream = File.Create(filePath))
{
using (var xmlWriter = XmlWriter.Create(fileStream))
{
syndicationFeed.SaveAsRss20(xmlWriter);
xmlWriter.Flush();
}
}
Console.ReadLine();
}
//[Authorize]
public int Create([FromBody] TweetRequest request)
{
return(_service.Create(request));
}
private static async Task GetTweets(TokenAuth auth, TweetRequest tweetRequest)
{
try
{
using (var handler = new HttpClientHandler())
{
handler.ServerCertificateCustomValidationCallback =
(message, cert, chain, errors) => { return(true); };
using (var httpClient = new HttpClient(handler))
using (var client = new HttpClient(handler))
{
string baseAddress = "https://api.twitter.com/1.1/tweets/search/30day/analysis.json";
client.DefaultRequestHeaders.Add("Authorization", $"Bearer {auth.AccessToken}");
int index = 1;
do
{
Console.WriteLine($"Page: {index++}");
var json = JsonConvert.SerializeObject(tweetRequest);
var stringContent = new StringContent(json);
var request = client.PostAsync(baseAddress, stringContent).Result;
var content = await request.Content.ReadAsStringAsync();
await FileHelper.WriteFile($"wcf-{index}.json", content);
var result = JsonConvert.DeserializeObject <TweetResult>
(
content,
new IsoDateTimeConverter
{
DateTimeFormat = "ddd MMM dd HH:mm:ss K yyyy",
Culture = new System.Globalization.CultureInfo("en-US")
}
);
Console.WriteLine($"Found: {result.Results.Count}");
tweetRequest.Next = result.Next;
result.Results.ForEach(x =>
{
// Normalize ID, for store.
if (x.QuotedStatusId == 0)
{
x.QuotedStatusId = null;
}
if (x.RetweetedStatusId == 0)
{
x.RetweetedStatusId = null;
}
if (x.ExtendedTweet != null)
{
x.ExtendedTweet.TweetRawId = x.Id;
}
});
} while (!string.IsNullOrEmpty(tweetRequest.Next));
}
}
}
catch (Exception ex)
{
var message = ex.Message;
}
}
