public static void SaveSettings(string jsonFilePath, TweetResponse settings)
{
jsonFilePath = Path.Combine(jsonFilePath, jsonFileName);
// serialize JSON to a string and then write string to a file
System.IO.File.WriteAllText(jsonFilePath, JsonConvert.SerializeObject(settings));
}
public MapController(IHostingEnvironment host, IConfiguration configuration)
{
_configuration = configuration;
API_KEY = _configuration.GetValue <string>("IncomingMapAPIKey");
var dataFolderPath = host.ContentRootPath + @"/_datastore/";
Settings = SettingsRepository.GetSettings(dataFolderPath);
db = new SqLiteMapPointRepository(dataFolderPath);
}
private async Task AddTweetToDb(TweetResponse tweet)
{
var newTweet = new Tweet()
{
CreatedAt = tweet.CreatedAt,
Id = tweet.Id
};
_context.Add(newTweet);
await _context.SaveChangesAsync();
}
public IActionResult Index(TweetResponse tweetResponse)
{
SettingsRepository.SaveSettings(_settingsFolderPath, tweetResponse);
var model = new SettingsPageModel
{
ApiKey = _configuration.GetValue <string>("IncomingMapAPIKey"),
TweetResponse = tweetResponse
};
ViewData["message"] = "Settings saved";
return(View(model));
}
public static TweetResponse GetSettings(string jsonFilePath)
{
jsonFilePath = Path.Combine(jsonFilePath, jsonFileName);
if (!File.Exists(jsonFilePath))
{
return(new TweetResponse());
}
string json = System.IO.File.ReadAllText(jsonFilePath);
TweetResponse settings = JsonConvert.DeserializeObject <TweetResponse>(json);
return(settings);
}
public ActionResult TweetsForUserLookup(string userName)
{
var auth = new SingleUserAuthorizer
{
CredentialStore = new SingleUserInMemoryCredentialStore
{
ConsumerKey = ConfigurationManager.AppSettings["consumerKey"],
ConsumerSecret = ConfigurationManager.AppSettings["consumerSecret"],
AccessToken = ConfigurationManager.AppSettings["accessToken"],
AccessTokenSecret = ConfigurationManager.AppSettings["accessTokenSecret"]
}
};
var twitterCtx = new TwitterContext(auth);
var users = (List <User>)Session["Users"];
var user = users.FirstOrDefault(u => u.Name == userName);
var tweetList = new List <Status>();
tweetList.AddRange((from tweet in twitterCtx.Status where tweet.Type == StatusType.User && tweet.ScreenName == user.ScreenNameResponse select tweet).ToList());
tweetList = tweetList.Where(t => t.Text.Contains(Session["Trend"].ToString())).ToList();
var resultList = new List <TweetResponse>();
foreach (var item in tweetList)
{
var model = new TweetResponse();
model.ID = item.StatusID.ToString();
model.FullText = item.FullText;
model.ScreenName = item.User.Name;
model.UserIDResponse = item.User.UserIDResponse;
model.Lat = item.User.Location.ToString();
model.Lng = item.Coordinates.Longitude.ToString();
resultList.Add(model);
}
Session["TweetList"] = resultList;
return(Json(resultList, JsonRequestBehavior.AllowGet));
}
public ActionResult TweetsLookup(string trendId)
{
var resultList = new List <TweetResponse>();
var auth = new SingleUserAuthorizer
{
CredentialStore = new SingleUserInMemoryCredentialStore
{
ConsumerKey = ConfigurationManager.AppSettings["consumerKey"],
ConsumerSecret = ConfigurationManager.AppSettings["consumerSecret"],
AccessToken = ConfigurationManager.AppSettings["accessToken"],
AccessTokenSecret = ConfigurationManager.AppSettings["accessTokenSecret"]
}
};
var twitterCtx = new TwitterContext(auth);
string searchTerm = trendId;
//searchTerm = "кот (";
const int MaxSearchEntriesToReturn = 10;
const int MaxTotalResults = 100;
// oldest id you already have for this search term
ulong sinceID = 1;
// used after the first query to track current session
ulong maxID;
var combinedSearchResults = new List <Status>();
List <Status> searchResponse = (from search in twitterCtx.Search
where search.Type == SearchType.Search &&
search.Query == searchTerm &&
search.Count == MaxSearchEntriesToReturn &&
search.SinceID == sinceID &&
search.TweetMode == TweetMode.Extended
select search.Statuses)
.SingleOrDefault();
if (searchResponse != null)
{
combinedSearchResults.AddRange(searchResponse);
ulong previousMaxID = ulong.MaxValue;
do
{
// one less than the newest id you've just queried
maxID = searchResponse.Min(status => status.StatusID) - 1;
Debug.Assert(maxID < previousMaxID);
previousMaxID = maxID;
searchResponse = (from search in twitterCtx.Search
where search.Type == SearchType.Search &&
search.Query == searchTerm &&
search.Count == MaxSearchEntriesToReturn &&
search.MaxID == maxID &&
search.SinceID == sinceID &&
search.TweetMode == TweetMode.Extended
select search.Statuses)
.SingleOrDefault();
combinedSearchResults.AddRange(searchResponse);
} while (searchResponse.Any() && combinedSearchResults.Count < MaxTotalResults);
foreach (var item in combinedSearchResults.Where(t => t.User.GeoEnabled == true && t.User.Location != ""))
{
var model = new TweetResponse();
model.ID = item.StatusID.ToString();
model.FullText = item.FullText;
model.ScreenName = item.User.Name;
model.UserIDResponse = item.User.UserIDResponse;
model.Lat = item.User.Location.ToString();
model.Lng = item.Coordinates.Longitude.ToString();
resultList.Add(model);
}
}
else
{
Console.WriteLine("No entries found.");
}
Session["TrendQuery"] = trendId;
Session["TweetList"] = resultList;
return(Json(resultList, JsonRequestBehavior.AllowGet));
}
