public ArrayList GetTwitsOfUser(int user_id)
{
ArrayList allRecords = new ArrayList();
var ctx = new TwitterDataContext();
IQueryable <Twits> c = from twits in ctx.twits where (twits.user_id == user_id)select new Twits {
Id = twits.id, Text = twits.text, UserId = twits.user_id, Sentiment = twits.sentiment, Date = twits.date, CaseId = twits.case_id
};
allRecords.AddRange(c.ToArray());
Console.WriteLine("test test" + allRecords);
foreach (Twits obj in allRecords)
{
Console.WriteLine(obj.Date);
}
return(allRecords);
}
/*public List<ITwitterWcfService.twits> GetTweets()
* {
* var ctx = new TwitterDataContext();
* var query = (from twit in ctx.twits select twit);
* return ConvertQueryToList(query);
* }*/
/* public string GetTweetText(int id)
* {
*
* var ctx = new TwitterDataContext();
* var c = (from Twit in ctx.twits where Twit.id == id select Twit).SingleOrDefault();
* return c.text;
* }
*
* public List<T> ConvertQueryToList<T>(IQueryable<T> query)
* {
* return query.ToList();
* }
*
* public List<Twits> GetTweets()
* {
* throw new NotImplementedException();
* }
*/
public ArrayList GetCasesWithSentiment(int fromSent, int toSent)
{
ArrayList allRecords = new ArrayList();
var ctx = new TwitterDataContext();
IQueryable <Cases> c = from cases in ctx.cases where (cases.overall_sentiment >= fromSent) where (cases.overall_sentiment <= toSent)select new Cases {
Id = cases.id, Text = cases.text, Dol = cases.dol, OverallSent = cases.overall_sentiment
};
allRecords.AddRange(c.ToArray());
Console.WriteLine("test test" + allRecords);
foreach (Cases obj in allRecords)
{
Console.WriteLine(obj.Id);
}
return(allRecords);
}
public int CountUsersWithSentiment(int fromSent, int toSent)
{
ArrayList allRecordsInRange = new ArrayList();
var ctx = new TwitterDataContext();
IQueryable <Twits> c = from twits in ctx.twits where (twits.sentiment >= fromSent) where (twits.sentiment <= toSent)select new Twits {
Id = twits.id, Text = twits.text, UserId = twits.user_id, Sentiment = twits.sentiment, Date = twits.date, CaseId = twits.case_id
};
var m = c.Select(g => g.UserId).Distinct().Count();
/*allRecordsInRange.AddRange(c.ToArray());
* Console.WriteLine("test test" + allRecordsInRange);
* foreach (Twits obj in allRecordsInRange)
* {
* Console.WriteLine(obj.Id);
*
* }
*/
return(m);
}
