public int CompareTo(Object alpha)
{
if (alpha == null)
{
throw new ArgumentNullException();
}
Subreddit rightOp = alpha as Subreddit;
if (rightOp != null)
{
return(Name.CompareTo(rightOp.Name));
}
else
{
throw new ArgumentException("[Subreddit]: CompareTo argument is not a name");
}
}
/**
* This function gets and reads input from files provided to us.
* Parameters: myPosts- a SortedSet of post objects to fill with post info
* myComments - a SortedSet of Comment objects to fill with comment info
* mySubreddits - Sorted set of Subreddit objects
* myUsers - Sorted set of user objects
*/
static public void getFileInput(SortedSet <Post> myPosts, SortedSet <Comment> myComments, SortedSet <Subreddit> mySubreddits, SortedSet <User> myUsers)
{
string currentLine;
string[] tokens;
//This will read the post file and build the objects from there
using (StreamReader inFile = new StreamReader("..//..//posts.txt"))
{
bool Locked;
currentLine = inFile.ReadLine(); //prime the read
while (currentLine != null)
{
tokens = currentLine.Split('\t');
if (tokens[0] == "0")
{
Locked = false;
}
else
{
Locked = true;
}
//File structure
//Posts: Locked | ID | AuthorID | Title | Content | SubredditID | UpVotes | DownVotes | Weight | Year | Month | Day | Hour | Min | Sec
string dateString = tokens[9] + '-' + tokens[10] + '-' + tokens[11] + ' ' + tokens[12] + ':' + tokens[13] + ':' + tokens[14];
DateTime temp;
if (DateTime.TryParse(dateString, out temp)) //Makes sure the date converted successfully
{
Post postToAdd = new Post( //build the post to add
Locked, //locked
UInt32.Parse(tokens[1]), //postId
UInt32.Parse(tokens[2]), //authorID
tokens[3], //title
tokens[4], //postContent
UInt32.Parse(tokens[5]), //subHome
UInt32.Parse(tokens[6]), //upvotes
UInt32.Parse(tokens[7]), //downVotes
UInt32.Parse(tokens[8]), //weight
temp //dateTime
);
RedditForm.myPosts.Add(postToAdd);
}
else //We failed to conver the date
{
Console.WriteLine("We didn't conver the date properly! QUIT (Handle this better)");
return;
}
currentLine = inFile.ReadLine(); //get the next line
}
}
//This will read the comment file and build the objects from there
using (StreamReader inFile = new StreamReader("..//..//comments.txt"))
{
currentLine = inFile.ReadLine(); //prime the read
while (currentLine != null)
{
tokens = currentLine.Split('\t');
string dateString = tokens[6] + '-' + tokens[7] + '-' + tokens[8] + ' ' + tokens[9] + ':' + tokens[10] + ':' + tokens[11];
DateTime temp;
if (DateTime.TryParse(dateString, out temp)) //Make sure the date converted successfully
{
Comment commentToAdd = new Comment( //build the comment to add
UInt32.Parse(tokens[0]), //commentId
UInt32.Parse(tokens[1]), //authorID
tokens[2], //content
UInt32.Parse(tokens[3]), //parentID
UInt32.Parse(tokens[4]), //upvotes
UInt32.Parse(tokens[5]), //downVotes
temp //dateTime
);
RedditForm.myComments.Add(commentToAdd);
}
else
{
Console.WriteLine("We didn't convert the date properly! QUIT (Handle this better)");
return;
}
currentLine = inFile.ReadLine(); //get the next line
}
}
//This will read the the subreddit file and build the objects from them
using (StreamReader inFile = new StreamReader("..//..//subreddits.txt"))
{
currentLine = inFile.ReadLine(); //prime the read
while (currentLine != null)
{
tokens = currentLine.Split('\t');
Subreddit newSub = new Subreddit( //build the subreddit
UInt32.Parse(tokens[0]), //id
tokens[1], //name
UInt32.Parse(tokens[2]), //Members
UInt32.Parse(tokens[3]) //Active
);
RedditForm.mySubReddits.Add(newSub);
currentLine = inFile.ReadLine(); //get the next line
}
}
//This will get the user information and store it in the user object
using (StreamReader inFile = new StreamReader("..//..//users.txt"))
{
//Users: ID | UserType | Name | PasswordHash | PostScore | CommentScore | ModeratingSubs *
currentLine = inFile.ReadLine(); //prime the read
while (currentLine != null)
{
tokens = currentLine.Split('\t');
List <string> moderating = new List <string>();
for (int i = 6; i < tokens.Length; ++i)
{
moderating.Add(tokens[i]);
}
User newUser = new User( //build the user
UInt32.Parse(tokens[0]), //id
Int32.Parse(tokens[1]), //user type
tokens[2], //name
tokens[3], //password hash
Int32.Parse(tokens[4]), //postScore
Int32.Parse(tokens[5]), //commentScore
moderating //list of the moderating subs names
);
RedditForm.myUsers.Add(newUser);
currentLine = inFile.ReadLine(); //get the next line
}
}
}
