//: Playground - noun: a place where people can play

import Cocoa

class User
{
    var username:String
    var password:String

    init(username:String, password:String)
    {
        self.username = username
        self.password = password
    }
}

class Post
{
    var content: String
    var date: String
    var postedBy: User
    var likers:[User]
    var comments:[Comment]

    init(c:String, d:String, p:User) {
        content = c
        date = d
        postedBy = p
        likers = [User]()
        comments = [Comment]()
    }

    func add(newComment:Comment)
    {
        comments.append(newComment)
    }

    func liked(user:User)
    {
        likers.append(user)
    }

    func getAllLikersString()->String
    {
        var temp:String = ""
        for l in likers
        {
            temp.append(l.username + ", ")
        }
        return temp
    }

    func getAllCommenters()->String
    {
        var temp:String = ""
        for c in comments
        {
            temp.append(c.user.username + ", ")
        }
        return temp
    }

    func getPoints()->Int
    {
        var point = likers.count*5
        for c in comments
        {
            if c.text.contains("dork") || c.text.contains("stupid") || c.text.contains("mean")
            {
                points += likers.count * -3
            }
            else
            {
                point += likers.count * 10
            }
        }
    }
}

class Comment{
    let text:String
    var user:User

    init(text:String, user:User) {
        self.text = text
        self.user = user
    }
}