package fr.enst.pact43.model;

import fr.enst.pact43.model.events.GoalEvent
import fr.enst.pact43.rules.RuleSet

class GameManager(val babyFoot: BabyFoot) {
        val state = new BabyFootState();
        val rs = new RuleSet();

        val startTime = System.currentTimeMillis;
        var internalTime = startTime

        def time =
                if(internalTime == startTime) System.currentTimeMillis - startTime
                else time
        def time_=(t: Long) {
                internalTime = t
        }

        val goals = new TimedMap<GoalEvent>();

        def getScore(time: Long, team: Team) = {
                //Scala-it
                goals.
                        takeWhile( _.getTime <= time).
                        count( _.getScoringTeam == team )
        }

        /** team : the team who scored the goal
         * return value : whether the goal was accepted */
        def signalGoal(team: Team) = signalGoal(time, team);

        /** team : the team who scored the goal
         * return value : whether the goal was accepted */
        def signalGoal(time: Long, team: Team) = {
                val goal = new GoalEvent(babyFoot, time, team);
                if(!goal.isValid(rs)) {
                        false
                } else {
                        goals.put(time, goal)
                        true
                }
        }
}