/** TekksCrabs.java 1.9
 *  Kills the eastern rock crabs.
 *  Have fun and report bugs to me as this is my first script.
 */

import java.awt.*;
import java.util.*;
import com.speljohan.rsbot.script.*;
import com.speljohan.rsbot.bot.*;
import com.speljohan.rsbot.script.wrappers.*;
import com.speljohan.rsbot.event.listeners.*;
import com.speljohan.rsbot.script.ScriptManifest;

@ScriptManifest (authors = { "Tekk" },
		category = "Combat",
		name = "TekksCrabs",
		version = 1.9,
		description = "<i><b>TekksCrabs v1.9</b> By Tekk</i><br /><br /><b>Start at the eastern crabs. </b><br /><input type='radio' name='stat' value='att'> Attack<br /><input type='radio' name='stat' value='str'> Strength<br /><input type='radio' name='stat' value='def'> Defence<br /><input type='radio' name='stat' value='range'> Ranged<br /><br />Food ID: <input type='text' name='foodid' value=''><br /><br />HP To Eat At: <input type='text' name='eatat' value=''><br /><br />Arrow Pickup ID: <input type='text' name='pickupid' value=''><br /><br />Arrow Name: <input type='text' name='pickupname' value = ''><br /><i>Note: Capitalization counts in the 'Arrow Name' field. For example, 'bronze arrow' will not work but 'Bronze arrow' will.</i>")


public class TekksCrabs extends Script implements PaintListener {

	RSTile[] northToSouth = new RSTile[] { new RSTile(2707, 3717), new RSTile(2708, 3708),
		new RSTile(2706, 3697), new RSTile(2705, 3690), new RSTile(2706, 3685) };

	RSTile[] southToNorth = reversePath(northToSouth);

	private int expStart;
	private int hitpointsExpStart;
	private int statBeingTrained;

	private int pickupID;
	private String pickupName;

	private int eatAtHP = random(18,23);
	private int foodID;
	private boolean eating;

	@SuppressWarnings("deprecation")
	public boolean onStart(Map<String, String> args) {
		Bot.getEventManager().addListener(PaintListener.class, this);

		if(args.get("stat").equals("range")) {
			statBeingTrained = Constants.STAT_RANGE;
		}
		if(args.get("stat").equals("att")) {
			statBeingTrained = Constants.STAT_ATTACK;
		}
		if(args.get("stat").equals("str")) {
			statBeingTrained = Constants.STAT_STRENGTH;
		}
		if(args.get("stat").equals("def")) {
			statBeingTrained = Constants.STAT_DEFENSE;
		}

		if(!args.get("foodid").equals("")) {
			eating = true;
			try {
				foodID = Integer.parseInt(args.get("foodid"));
			} catch (NumberFormatException e) {
				log("Enter food as an ID, not name!");
				stopAllScripts();
			}
		}
		if(!args.get("pickupid").equals("")) {
			try {
				pickupID = Integer.parseInt(args.get("pickupid"));
			} catch (NumberFormatException e) {
				log("Enter arrow pickup item as an ID, not name!");
				stopAllScripts();
			}
		}

		if(!args.get("pickupname").equals("")) pickupName = args.get("pickupname");

		if(!args.get("eatat").equals("")) {
			try {
				eatAtHP = Integer.parseInt(args.get("eatat"));
			} catch (NumberFormatException e) {
				log("You entered the Eat At HP wrong.");
				stopAllScripts();
			}
		}
		expStart = skills.getCurrentSkillExp(statBeingTrained);
		hitpointsExpStart = skills.getCurrentSkillExp(Constants.STAT_HITPOINTS);
		return true;
	}

	public void onFinish(){
		Bot.getEventManager().removeListener(PaintListener.class, this);
		return;
	}

	public int loop() {
		if(isFightingCrab()) {
			return random(500,700);
		}
		if(walkingToCrab()) {
			return random(500,700);
		}
		if(needToWalkSouth()) {
			walkSouth();
			return random(2000,4000);
		}
		if(needToWalkNorth()) {
			walkNorth();
			return random(2000,4000);
		}
		if(needToPickUpItems()) {
			pickUpItems();
			return random(500,700);
		}
		if(eating) {
			eatFood();
		}
		// we're not doing anything
		findAndAttackCrabs();
		return random(500,700);

	}


	private boolean needToPickUpItems() {
		RSItemTile itemToPickUp = getGroundItemByID(3, pickupID);
		if(getMyPlayer().getLocation().getY() >= 3710) {
			if(itemToPickUp != null) {
				return true;
			}
		}
		return false;
	}

	private void pickUpItems() {
		RSItemTile itemToPickUp = getGroundItemByID(3, pickupID);
		atTile(itemToPickUp, pickupName);
		wait(random(500,700));
		if(inventoryContains(pickupID)) atInventoryItem(pickupID, "Wield");
		return;
	}

	private void eatFood() {
		int currentHP = skills.getCurrentSkillLevel(STAT_HITPOINTS);
		if(currentHP <= eatAtHP) {
			if(inventoryContains(foodID)) {
				atInventoryItem(foodID, "Eat");
				wait(random(700,900));
				return;
			} else {
				log("No food and we are almost dead, stopping script.");
				walkSouth();
				stopAllScripts();
			}
		}
		return;
	}

	private void walkNorth() {
		for(int i = 0; i<southToNorth.length; i++) {
			while(distanceTo(southToNorth[i]) > 5){
				walkTileMM(southToNorth[i]);
				moveMouseSlightly();
				wait(random(300,600));
			}
		}
		return;
	}

	private boolean needToWalkNorth() {
		if(getMyPlayer().getLocation().getY() < 3710) {
			return true;
		}
		return false;
	}

	private void walkSouth() {
		for(int i = 0; i<northToSouth.length; i++) {
			while(distanceTo(northToSouth[i]) > 5){
				walkTileMM(northToSouth[i]);
				moveMouseSlightly();
				wait(random(300,600));
			}
		}
		return;
	}

	private boolean needToWalkSouth() {
		if(getNearestNPCByID(1266,1268) != null) {
			if(distanceTo(getNearestNPCByID(1266, 1268)) == 0 && !getMyPlayer().isInCombat()) {
				return true;
			}
		}
		return false;
	}

	private void findAndAttackCrabs() {
		RSNPC newCrab = getNearestFreeNPCByID(1266, 1268);
		if(newCrab != null && newCrab.getLocation().getX() > 2691 && !getMyPlayer().isInCombat() && getMyPlayer().getAnimation() == -1) {
			RSTile crabLocation = newCrab.getLocation();
			if(getEnergy() > random(20,25) && isRunning() == false) {
				setRun(true);
			}
			walkTileMM(crabLocation);
			moveMouseSlightly();
		}
		return;

	}

	private boolean walkingToCrab() {
		if(getMyPlayer().isMoving()) {
			return true;
		}
		return false;
	}

	private boolean isFightingCrab() {
		if(getMyPlayer().isInCombat()) {
			return true;
		}
		return false;
	}

	@Override
	public void onRepaint(Graphics render) {
		if(isLoggedIn()) {
			render.setColor(Color.gray);
			render.fill3DRect(12, 250, 175, 75, true);
			render.setColor(Color.white);
			render.drawString("TekksCrabs v1.9", 17, 265);
			render.drawString("XP gained: " + (skills.getCurrentSkillExp(statBeingTrained) - expStart), 17, 280);
			render.drawString("XP to level " + (skills.getCurrentSkillLevel(statBeingTrained) + 1) + " : " + skills.getXPToNextLevel(statBeingTrained), 17, 295);
			render.drawString("Hitpoints XP gained: " + (skills.getCurrentSkillExp(STAT_HITPOINTS) - hitpointsExpStart), 17, 310);
		}
	}

}