mcMMO/src/main/java/com/gmail/nossr50/skills/utilities/SkillType.java

package com.gmail.nossr50.skills.utilities;

import org.bukkit.entity.Player;

import com.gmail.nossr50.config.Config;
import com.gmail.nossr50.util.Permissions;
import com.gmail.nossr50.util.Users;

public enum SkillType {
    ACROBATICS(Config.getInstance().getLevelCapAcrobatics(), Config.getInstance().getFormulaMultiplierAcrobatics()),
    ALL, //This one is just for convenience
    ARCHERY(Config.getInstance().getLevelCapArchery(), Config.getInstance().getFormulaMultiplierArchery()),
    AXES(AbilityType.SKULL_SPLIITER, Config.getInstance().getLevelCapAxes(), ToolType.AXE, Config.getInstance().getFormulaMultiplierAxes()),
    EXCAVATION(AbilityType.GIGA_DRILL_BREAKER, Config.getInstance().getLevelCapExcavation(), ToolType.SHOVEL, Config.getInstance().getFormulaMultiplierExcavation()),
    FISHING(Config.getInstance().getLevelCapFishing(), Config.getInstance().getFormulaMultiplierFishing()),
    HERBALISM(AbilityType.GREEN_TERRA, Config.getInstance().getLevelCapHerbalism(), ToolType.HOE, Config.getInstance().getFormulaMultiplierHerbalism()),
    MINING(AbilityType.SUPER_BREAKER, Config.getInstance().getLevelCapMining(), ToolType.PICKAXE, Config.getInstance().getFormulaMultiplierMining()),
    REPAIR(Config.getInstance().getLevelCapRepair(), Config.getInstance().getFormulaMultiplierRepair()),
    SMELTING(Config.getInstance().getLevelCapSmelting(), 0),
    SWORDS(AbilityType.SERRATED_STRIKES, Config.getInstance().getLevelCapSwords(), ToolType.SWORD, Config.getInstance().getFormulaMultiplierSwords()),
    TAMING(Config.getInstance().getLevelCapTaming(), Config.getInstance().getFormulaMultiplierTaming()),
    UNARMED(AbilityType.BERSERK, Config.getInstance().getLevelCapUnarmed(), ToolType.FISTS, Config.getInstance().getFormulaMultiplierUnarmed()),
    WOODCUTTING(AbilityType.TREE_FELLER, Config.getInstance().getLevelCapWoodcutting(), ToolType.AXE, Config.getInstance().getFormulaMultiplierWoodcutting());

    private AbilityType ability;
    private int maxLevel;
    private ToolType tool;
    private double xpModifier;

    private SkillType() {
        this.ability = null;
        this.maxLevel = 0;
        this.tool = null;
        this.xpModifier = 0;
    }

    private SkillType(AbilityType ability, int maxLevel, ToolType tool, double xpModifier) {
        this.ability = ability;
        this.maxLevel = maxLevel;
        this.tool = tool;
        this.xpModifier = xpModifier;
    }

    private SkillType(int maxLevel, double xpModifier) {
        this(null, maxLevel, null, xpModifier);
    }

    public AbilityType getAbility() {
        return ability;
    }

    /**
     * Get the max level of this skill.
     *
     * @return the max level of this skill
     */
    public int getMaxLevel() {
        if (maxLevel > 0) {
            return maxLevel;
        }

        return Integer.MAX_VALUE;
    }

    public ToolType getTool() {
        return tool;
    }

    /**
     * Get the base permissions associated with this skill.
     *
     * @param player The player to check the permissions for
     * @return true if the player has permissions, false otherwise
     */
    public boolean getPermissions(Player player) {
        switch (this) {
        case ACROBATICS:
            return Permissions.acrobatics(player);

        case ARCHERY:
            return Permissions.archery(player);

        case AXES:
            return Permissions.axes(player);

        case EXCAVATION:
            return Permissions.excavation(player);

        case FISHING:
            return Permissions.fishing(player);

        case HERBALISM:
            return Permissions.herbalism(player);

        case MINING:
            return Permissions.mining(player);

        case REPAIR:
            return Permissions.repair(player);

        case SWORDS:
            return Permissions.swords(player);

        case TAMING:
            return Permissions.taming(player);

        case UNARMED:
            return Permissions.unarmed(player);

        case WOODCUTTING:
            return Permissions.woodcutting(player);

        default:
            return false;
        }
    }

    public double getXpModifier() {
        return xpModifier;
    }

    public static SkillType getSkill(String skillName) {
        if (skillName.equalsIgnoreCase("powerlevel") || skillName.equalsIgnoreCase("all")) {
            return SkillType.ALL;
        }

        for (SkillType type : SkillType.values()) {
            if (type.name().equalsIgnoreCase(skillName)) {
                return type;
            }
        }

        System.out.println("[DEBUG] Invalid mcMMO skill (" + skillName + ")");
        return null;
    }

    /**
     * Get the skill level for this skill.
     *
     * @param player The player to check
     * @return the player's skill level
     */
    public int getSkillLevel(Player player) {
        return Users.getPlayer(player).getProfile().getSkillLevel(this);
    }

    // TODO: This is a little "hacky", we probably need to add something to distinguish child skills in the enum, or to use another enum for them
    public boolean isChildSkill() {
        switch (this) {
        case SMELTING:
            return true;

        default:
            return false;
        }
    }
}