public static void GetFeed(string tweetFilePath, SortedDictionary <string, List <string> > users)
{
var userTweets = new List <Tuple <string, string> >();
//
const string bracket = "> ";
foreach (var line in FileReadWorker.ReadFile(tweetFilePath))
{
var userIndex = line.IndexOf(bracket);
var user = line.Substring(0, userIndex);
var tweet = line.Substring(user.Length + bracket.Length, line.Length - user.Length - bracket.Length);
userTweets.Add(Tuple.Create(user, tweet));
}
BuildUserFeeds(users, userTweets);
}
public static SortedDictionary <string, List <string> > GetUsers(string userFilePath)
{
var userDictionary = new SortedDictionary <string, List <string> >();
const string follows = " follows ";
foreach (var line in FileReadWorker.ReadFile(userFilePath))
{
var followerIndex = line.IndexOf(follows, 0);
var follower = line.Substring(0, followerIndex);
var users = line.Substring(followerIndex + follows.Length, line.Length - followerIndex - follows.Length);
var userList = users.Split(',');
BuildUserRelationship(userDictionary, follower, userList);
}
return(userDictionary);
}