Globals.java

package com.dkc.pp.util;

import android.content.Context;
import android.widget.ImageView;

import com.dkc.pp.character.PPCharacter;
import com.squareup.picasso.Picasso;

import java.util.Map;
import java.util.regex.Pattern;

/**
 * Created by Angus on 21/10/13.
 */
public class Globals
{
    public static final String EXTRA_PLUSPLUS_CHARACTER_ID = "com.dkc.pp.PLUSPLUS_CHARACTER_ID";

    public static final Pattern PLAYER_NAME_PATTERN = Pattern.compile("\\[playername\\]", Pattern.CASE_INSENSITIVE);

    public void setCharacterProfilePic(Context context, PPCharacter character, ImageView view) {
        Picasso.with(context).load(character.createAssetUrl(character.getProfilePicFilename())).into(view);
    }

    public boolean processPredicate(String predicate, Map<String, Integer> variables) {
        String[] tmp = predicate.split(" ");

        if (tmp.length != 3) {
            throw new RuntimeException("Woah woah woah! I don't want you to send all this nonsense that I am unable to handle!");
        }

        if (variables.containsKey(tmp[0])) {
            tmp[0] = variables.get(tmp[0]).toString();
        }

        if (variables.containsKey(tmp[1])) {
            tmp[1] = variables.get(tmp[1]).toString();
        }

        String operation = tmp[1];
        int leftOperand = Integer.parseInt(tmp[0]);
        int rightOperand = Integer.parseInt(tmp[2]);

        switch (operation) {
            case "<":
                return leftOperand < rightOperand;
            case ">":
                return leftOperand > rightOperand;
            case ">=":
                return leftOperand >= rightOperand;
            case "<=":
                return leftOperand <= rightOperand;
            case "==":
                return leftOperand == rightOperand;
            default:
                throw new RuntimeException(String.format("Listen you mother fucker, I'm not interested in that operation. Take your %s and fuck off!", operation));
        }
    }
}