CharPowerBuilder.java

/*
 *   Copyright (C) 2012 Joe AmRhein
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 */

package com.arconus.dicecommander.interactors;

import com.arconus.dicecommander.Application;
import com.arconus.dicecommander.events.EditPowerEvent;
import com.arconus.dicecommander.events.NewPowerEvent;
import com.arconus.dicecommander.model.entities.character.Defenses;
import com.arconus.dicecommander.model.entities.character.GameCharacter;
import com.arconus.dicecommander.model.entities.character.power.ActionType;
import com.arconus.dicecommander.model.entities.character.power.AttackType;
import com.arconus.dicecommander.model.entities.character.power.CharPower;
import com.arconus.dicecommander.model.entities.character.power.PowerUsage;
import com.arconus.dicecommander.model.entities.dice.DiceFormula;
import com.arconus.dicecommander.model.entities.dice.SingleDie;

public class CharPowerBuilder {

    private GameCharacter character;
    private String name;
    private PowerUsage powerUsage;
    private AttackType attackType;
    private ActionType actionType;
    private Defenses defense;
    private DiceFormula attackRoll;
    private DiceFormula damageRoll;

    public CharPowerBuilder(GameCharacter character) {
        this.character = character;
        this.name = "";
        this.powerUsage = null;
        this.attackRoll = null;
        this.attackType = null;
        this.actionType = null;
        this.damageRoll = null;
        this.defense = null;
    }

    public CharPowerBuilder setName(String name) {
        this.name = name;
        return this;
    }

    public CharPowerBuilder setPowerUsage(PowerUsage usage) {
        this.powerUsage = usage;
        return this;
    }

    public CharPowerBuilder setAttackType(AttackType attack) {
        this.attackType = attack;
        return this;
    }

    public CharPowerBuilder setActionType(ActionType action) {
        this.actionType = action;
        return this;
    }

    public CharPowerBuilder setDefense(Defenses defense) {
        this.defense = defense;
        return this;
    }

    public CharPowerBuilder setAttackRoll(int modifier) {
        attackRoll = new DiceFormula(1, new SingleDie(20), modifier);
        return this;
    }

    public CharPowerBuilder setDamageRoll(int dieMod, int dieSize, int formulaMod) {
        damageRoll = new DiceFormula(dieMod, new SingleDie(dieSize), formulaMod);
        return this;
    }

    public void publishCharPower() {
        addPower();
        Application.bus.post(new NewPowerEvent());
    }

    public void replaceCharPower(int position) {
        character.removeCharPower(position);
        addPower();
        Application.bus.post(new EditPowerEvent());
    }

    private void addPower() {
        CharPower power = new CharPower(name, powerUsage, actionType, attackType, defense, attackRoll, damageRoll);
        character.addCharPower(power);
    }
}