package nl.hva.ict.ds.util;

import java.util.ArrayList;
import nl.hva.ict.ds.Player;

import java.util.List;

public class LinearProbingMultiValueSymbolTable implements MultiValueSymbolTable<String, Player> {

    private Player[] players;

    public LinearProbingMultiValueSymbolTable(int arraySize) {
        players = new Player[arraySize];
    }

    @Override
    public void put(String key, Player value) {
        int keyValue = 0;
        for (int i = 0; i < key.length(); i++) {
            int index = key.charAt(i);
            keyValue += index;
        }
        int keyCalc = keyValue % players.length;
        if (players[keyCalc] == null) {
            players[keyCalc] = value;
        } else {
            while (players[keyCalc] != null) {
                if(keyCalc < players.length) {
                    System.out.println("Before = " + keyCalc);
                    keyCalc++;
                    System.out.println("After = " + keyCalc);
                } else {
                    keyCalc = 0;
                }
                System.out.println("Current keyCalc = " + keyCalc);
            }
            players[keyCalc] = value;
        }
    }

    @Override
    public List<Player> get(String key) {
        List<Player> foundPlayers = new ArrayList<>();
        for (int i = 0; i < players.length; i++) {
            if(players[i].getFirstName().equals(key)) {
                foundPlayers.add(players[i]);
            }
        }
        return foundPlayers;
    }
}