public int CountUserSearchesByIp(string userIp)
{
using (MainAppDatabaseContext context = new MainAppDatabaseContext())
{
var selectUserCount = context.UserLog.Where(u => u.UserIp == userIp).Count();
return(selectUserCount);
}
}
public IList <string> GetAllWords()
{
List <string> words = new List <string>();
using (var context = new MainAppDatabaseContext())
{
var query = context.Words.Select(w => w.Word);
words.AddRange(query);
}
return(words);
}
public IList <string> FindAnagrams(string word)
{
List <string> anagrams = new List <string>();
using (var context = new MainAppDatabaseContext())
{
var query = context.Words.Select(w => w.Word).Where(w => string.Join(string.Empty, word.OrderBy(a => a)) == string.Join(string.Empty, w.OrderBy(c => c)) && word != w);
anagrams.AddRange(query);
}
return(anagrams);
}
public IList <string> Find(string word)
{
List <string> words = new List <string>();
using (var context = new MainAppDatabaseContext())
{
var query = context.Words.Select(w => w.Word).Where(w => w.Contains(word));
words.AddRange(query);
}
return(words);
}
public string Find(int wordId)
{
string word;
using (var context = new MainAppDatabaseContext())
{
var query = context.Words.Where(w => w.Id == wordId).First();
word = query.Word;
}
return(word);
}
public List <UserLogReport> GetUserLogReport()
{
bool added = false;
List <UserLogReport> userLogReports = new List <UserLogReport>();
using (var context = new MainAppDatabaseContext())
{
var tempUserLogReport = context.UserLog.Join(context.CachedWords,
log => log.Word,
cache => cache.Word,
(log, cache) => new { log, cache })
.Join(context.Words,
o => o.cache.AnagramId,
w => w.Id,
(o, w) => new { o, w })
.Select(r => new UserLogReport
{
UserIp = r.o.log.UserIp,
SearchTime = r.o.log.SearchTime,
Word = r.o.log.Word,
Anagrams = new List <string>()
{
r.w.Word
}
});
foreach (var tempUserLog in tempUserLogReport)
{
added = false;
UserLogReport reportToAdd = new UserLogReport();
reportToAdd.UserIp = tempUserLog.UserIp;
reportToAdd.SearchTime = tempUserLog.SearchTime;
reportToAdd.Word = tempUserLog.Word;
foreach (var logReport in userLogReports)
{
if (logReport.UserIp == reportToAdd.UserIp && logReport.SearchTime == reportToAdd.SearchTime)
{
logReport.Anagrams.Add(tempUserLog.Anagrams[0]);
added = true;
break;
}
}
if (!added)
{
reportToAdd.Anagrams = tempUserLog.Anagrams;
userLogReports.Add(reportToAdd);
}
}
}
return(userLogReports);
}
public void Save(string ip, string word, DateTime time)
{
UserLog log = new UserLog();
log.UserIp = ip;
log.Word = word;
log.SearchTime = time;
using (var context = new MainAppDatabaseContext())
{
context.UserLog.Add(log);
context.SaveChanges();
}
}
public IList <string> GetCachedAnagrams(string word)
{
List <string> anagrams = new List <string>();
using (var context = new MainAppDatabaseContext())
{
var query = context.CachedWords.Where(c => c.Word == word).Join(context.Words,
cache => cache.AnagramId,
w => w.Id,
(cache, w) => w.Word);
anagrams.AddRange(query);
}
return(anagrams);
}
public void Save(string word, IEnumerable <string> anagrams)
{
using (var context = new MainAppDatabaseContext())
{
var wordId = context.Words.Where(w => anagrams.Contains(w.Word)).Select(i => i.Id);
foreach (var id in wordId)
{
CachedWords cache = new CachedWords();
cache.Word = word;
cache.AnagramId = id;
context.CachedWords.Add(cache);
}
context.SaveChanges();
}
}
