/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");

/**** 
* Classes
****/ 
var Country = Container.expand(function (name, x, y, power, neighbors) {
	var self = Container.call(this);
	self.countryName = name;
	self.power = power;
	self.neighbors = neighbors || [];
	self.owner = 'neutral'; // 'player', 'enemy', 'neutral'
	self.isSelected = false;
	// Create visual representation
	self.graphics = self.attachAsset('neutralCountry', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Country name text
	self.nameText = new Text2(name, {
		size: 24,
		fill: 0x000000
	});
	self.nameText.anchor.set(0.5, 0.5);
	self.nameText.y = -15;
	self.addChild(self.nameText);
	// Power text
	self.powerText = new Text2(power.toString(), {
		size: 20,
		fill: 0x000000
	});
	self.powerText.anchor.set(0.5, 0.5);
	self.powerText.y = 15;
	self.addChild(self.powerText);
	self.x = x;
	self.y = y;
	self.updateVisual = function () {
		var newAsset = 'neutralCountry';
		if (self.owner === 'player') {
			newAsset = 'playerCountry';
		} else if (self.owner === 'enemy') {
			newAsset = 'enemyCountry';
		} else if (self.isSelected) {
			newAsset = 'selectedCountry';
		}
		self.removeChild(self.graphics);
		self.graphics = self.attachAsset(newAsset, {
			anchorX: 0.5,
			anchorY: 0.5
		});
		// Re-add texts on top
		self.removeChild(self.nameText);
		self.removeChild(self.powerText);
		self.addChild(self.nameText);
		self.addChild(self.powerText);
		self.powerText.setText(self.power.toString());
	};
	self.down = function (x, y, obj) {
		if (gameState === 'selection') {
			selectCountry(self);
		} else if (gameState === 'playing') {
			if (self.owner === 'neutral' || self.owner === 'enemy') {
				attemptConquest(self);
			}
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x4682B4
});

/**** 
* Game Code
****/ 
// Estonia already exists in the game with power 35 at position (1200, 800)
// with neighbors: Finland, Latvia, Russia
// No changes needed as the country is already implemented
var mapBg = game.attachAsset('mapBackground', {
	anchorX: 0.5,
	anchorY: 0.5
});
mapBg.x = 1024;
mapBg.y = 1366;
var gameState = 'selection'; // 'selection', 'playing', 'gameOver'
var playerCountry = null;
var countries = [];
var playerPower = 0;
var conqueredCount = 0;
var totalCountries = 0;
// European countries data (positioned to accurately match the map background)
var countryData = [{
	name: 'Iceland',
	x: 400,
	y: 300,
	power: 1,
	neighbors: ['Norway']
}, {
	name: 'Ireland',
	x: 340,
	y: 1250,
	power: 30,
	neighbors: ['UK']
}, {
	name: 'UK',
	x: 570,
	y: 1300,
	power: 65,
	neighbors: ['France', 'Ireland']
}, {
	name: 'Portugal',
	x: 90,
	y: 2100,
	power: 35,
	neighbors: ['Spain']
}, {
	name: 'Spain',
	x: 300,
	y: 2150,
	power: 55,
	neighbors: ['France', 'Portugal']
}, {
	name: 'France',
	x: 600,
	y: 1700,
	power: 70,
	neighbors: ['Germany', 'Spain', 'Italy', 'UK', 'Belgium', 'Switzerland', 'Luxembourg']
}, {
	name: 'Belgium',
	x: 750,
	y: 1500,
	power: 40,
	neighbors: ['Netherlands', 'France', 'Luxembourg']
}, {
	name: 'Luxembourg',
	x: 800,
	y: 1600,
	power: 20,
	neighbors: ['Belgium', 'France', 'Germany']
}, {
	name: 'Netherlands',
	x: 750,
	y: 1400,
	power: 45,
	neighbors: ['Germany', 'Belgium']
}, {
	name: 'Switzerland',
	x: 780,
	y: 1800,
	power: 45,
	neighbors: ['France', 'Germany', 'Austria', 'Italy']
}, {
	name: 'Germany',
	x: 875,
	y: 1450,
	power: 75,
	neighbors: ['France', 'Poland', 'Austria', 'Netherlands', 'Denmark', 'Czech', 'Luxembourg']
}, {
	name: 'Denmark',
	x: 880,
	y: 1200,
	power: 40,
	neighbors: ['Sweden', 'Norway', 'Germany']
}, {
	name: 'Norway',
	x: 850,
	y: 850,
	power: 45,
	neighbors: ['Sweden', 'Denmark', 'Finland', 'Iceland']
}, {
	name: 'Sweden',
	x: 1050,
	y: 950,
	power: 50,
	neighbors: ['Norway', 'Denmark', 'Finland']
}, {
	name: 'Finland',
	x: 1300,
	y: 700,
	power: 30,
	neighbors: ['Sweden', 'Norway', 'Russia', 'Estonia']
}, {
	name: 'Italy',
	x: 950,
	y: 2050,
	power: 60,
	neighbors: ['France', 'Austria', 'Greece', 'Switzerland']
}, {
	name: 'Austria',
	x: 1000,
	y: 1750,
	power: 45,
	neighbors: ['Germany', 'Italy', 'Czech', 'Hungary', 'Switzerland', 'Slovakia']
}, {
	name: 'Czech',
	x: 1000,
	y: 1600,
	power: 40,
	neighbors: ['Poland', 'Austria', 'Germany', 'Slovakia']
}, {
	name: 'Slovakia',
	x: 1150,
	y: 1700,
	power: 35,
	neighbors: ['Czech', 'Austria', 'Hungary']
}, {
	name: 'Hungary',
	x: 1200,
	y: 1800,
	power: 40,
	neighbors: ['Austria', 'Romania', 'Slovakia', 'Serbia']
}, {
	name: 'Poland',
	x: 1180,
	y: 1450,
	power: 50,
	neighbors: ['Germany', 'Czech', 'Ukraine', 'Belarus', 'Lithuania']
}, {
	name: 'Belarus',
	x: 1475,
	y: 1350,
	power: 40,
	neighbors: ['Poland', 'Ukraine', 'Russia']
}, {
	name: 'Ukraine',
	x: 1600,
	y: 1600,
	power: 55,
	neighbors: ['Poland', 'Romania', 'Russia', 'Belarus']
}, {
	name: 'Russia',
	x: 1800,
	y: 1000,
	power: 90,
	neighbors: ['Finland', 'Ukraine', 'Belarus', 'Estonia']
}, {
	name: 'Romania',
	x: 1425,
	y: 1900,
	power: 45,
	neighbors: ['Ukraine', 'Turkey', 'Hungary', 'Bulgaria', 'Serbia']
}, {
	name: 'Bulgaria',
	x: 1400,
	y: 2100,
	power: 25,
	neighbors: ['Romania', 'Greece', 'Serbia']
}, {
	name: 'Greece',
	x: 1300,
	y: 2350,
	power: 40,
	neighbors: ['Italy', 'Turkey', 'Bulgaria']
}, {
	name: 'Turkey',
	x: 1700,
	y: 2250,
	power: 65,
	neighbors: ['Greece', 'Romania']
}, {
	name: 'Serbia',
	x: 1250,
	y: 2000,
	power: 35,
	neighbors: ['Hungary', 'Romania', 'Bulgaria']
}, {
	name: 'Estonia',
	x: 1200,
	y: 1100,
	power: 35,
	neighbors: ['Finland', 'Latvia', 'Russia']
}, {
	name: 'Latvia',
	x: 1300,
	y: 1200,
	power: 25,
	neighbors: ['Estonia', 'Lithuania']
}, {
	name: 'Lithuania',
	x: 1250,
	y: 1300,
	power: 30,
	neighbors: ['Latvia', 'Poland']
}];
// Create countries
for (var i = 0; i < countryData.length; i++) {
	var data = countryData[i];
	var country = new Country(data.name, data.x, data.y, data.power, data.neighbors);
	countries.push(country);
	game.addChild(country);
}
totalCountries = countries.length;
// UI Elements
var instructionText = new Text2('Select your starting country', {
	size: 60,
	fill: 0xFFFFFF
});
instructionText.anchor.set(0.5, 0);
LK.gui.top.addChild(instructionText);
var scoreText = new Text2('Power: 0 | Conquered: 0/' + totalCountries, {
	size: 40,
	fill: 0xFFFFFF
});
scoreText.anchor.set(0.5, 0);
scoreText.y = 80;
LK.gui.top.addChild(scoreText);
function selectCountry(country) {
	if (gameState !== 'selection') {
		return;
	}
	// Deselect all countries
	for (var i = 0; i < countries.length; i++) {
		countries[i].isSelected = false;
		countries[i].updateVisual();
	}
	// Select this country
	country.isSelected = true;
	country.owner = 'player';
	country.updateVisual();
	playerCountry = country;
	playerPower = country.power;
	conqueredCount = 1;
	// Start the game
	gameState = 'playing';
	instructionText.setText('Conquer neighboring territories!');
	updateScore();
	// Make some countries enemy controlled
	var enemyCount = Math.floor(totalCountries * 0.3);
	var availableCountries = [];
	for (var j = 0; j < countries.length; j++) {
		if (countries[j] !== playerCountry) {
			availableCountries.push(countries[j]);
		}
	}
	for (var k = 0; k < enemyCount && k < availableCountries.length; k++) {
		var randomIndex = Math.floor(Math.random() * availableCountries.length);
		var enemyCountry = availableCountries[randomIndex];
		enemyCountry.owner = 'enemy';
		enemyCountry.updateVisual();
		availableCountries.splice(randomIndex, 1);
	}
}
function attemptConquest(targetCountry) {
	if (gameState !== 'playing') {
		return;
	}
	// Check if target is neighboring a player country
	var canAttack = false;
	for (var i = 0; i < countries.length; i++) {
		var country = countries[i];
		if (country.owner === 'player') {
			for (var j = 0; j < country.neighbors.length; j++) {
				if (country.neighbors[j] === targetCountry.countryName) {
					canAttack = true;
					break;
				}
			}
		}
		if (canAttack) {
			break;
		}
	}
	if (!canAttack) {
		// Flash the target red to indicate invalid move
		LK.effects.flashObject(targetCountry, 0xFF0000, 500);
		return;
	}
	// Calculate conquest success based on power differential
	var attackPower = playerPower;
	var defensePower = targetCountry.power;
	var successChance = Math.min(0.9, Math.max(0.1, attackPower / (attackPower + defensePower)));
	if (Math.random() < successChance) {
		// Successful conquest
		targetCountry.owner = 'player';
		targetCountry.updateVisual();
		playerPower += Math.floor(targetCountry.power * 0.3);
		conqueredCount++;
		LK.getSound('conquest').play();
		LK.effects.flashObject(targetCountry, 0x00FF00, 1000);
		// Check win condition
		if (conqueredCount >= Math.ceil(totalCountries * 0.7)) {
			LK.setScore(playerPower);
			LK.showYouWin();
		}
	} else {
		// Failed conquest
		playerPower = Math.max(10, playerPower - Math.floor(targetCountry.power * 0.1));
		LK.getSound('defeat').play();
		LK.effects.flashObject(targetCountry, 0xFF0000, 1000);
		// Check lose condition
		if (playerPower < 20) {
			LK.showGameOver();
		}
	}
	updateScore();
}
function updateScore() {
	scoreText.setText('Power: ' + playerPower + ' | Conquered: ' + conqueredCount + '/' + totalCountries);
}
// AI behavior for enemy expansion
var aiTimer = 0;
game.update = function () {
	if (gameState === 'playing') {
		aiTimer++;
		// AI acts every 3 seconds
		if (aiTimer >= 180) {
			aiTimer = 0;
			performAIAction();
		}
	}
};
function performAIAction() {
	// Find enemy countries that can expand
	var enemyCountries = [];
	var neutralTargets = [];
	for (var i = 0; i < countries.length; i++) {
		if (countries[i].owner === 'enemy') {
			enemyCountries.push(countries[i]);
		} else if (countries[i].owner === 'neutral') {
			neutralTargets.push(countries[i]);
		}
	}
	if (enemyCountries.length === 0 || neutralTargets.length === 0) {
		return;
	}
	// Random enemy country attempts to conquer a neutral neighbor
	var randomEnemy = enemyCountries[Math.floor(Math.random() * enemyCountries.length)];
	var validTargets = [];
	for (var j = 0; j < neutralTargets.length; j++) {
		var target = neutralTargets[j];
		for (var k = 0; k < randomEnemy.neighbors.length; k++) {
			if (randomEnemy.neighbors[k] === target.countryName) {
				validTargets.push(target);
				break;
			}
		}
	}
	if (validTargets.length > 0) {
		var target = validTargets[Math.floor(Math.random() * validTargets.length)];
		var successChance = randomEnemy.power / (randomEnemy.power + target.power);
		if (Math.random() < successChance) {
			target.owner = 'enemy';
			target.updateVisual();
			LK.effects.flashObject(target, 0xFF6B6B, 800);
		}
	}
}