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

/**** 
* Classes
****/ 
// NumberPadOverride class (Number Pad Override puzzle)
var NumberPadOverride = Container.expand(function () {
	var self = Container.call(this);
	// Puzzle state
	self.active = false;
	self.code = [];
	self.input = [];
	self.timeLimit = 6000; // ms, can be randomized 5000-7000
	self.timer = null;
	self.codeText = null;
	self.padButtons = [];
	self.onResult = null; // function(success)
	self.shufflePad = true; // shuffle after each click
	self.fadeCode = true; // code fades after 2s
	self.flicker = true; // screen flicker effect
	self._codeFadeTimeout = null;
	self._flickerTimeout = null;
	// Background overlay
	var overlay = self.attachAsset('CommBack', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: 2048,
		height: 2732,
		alpha: 0.92,
		x: 0,
		y: 0
	});
	// Puzzle panel
	var panel = new Container();
	panel.x = 0;
	panel.y = 0;
	self.addChild(panel);
	// Panel background
	var panelBg = panel.attachAsset('panel_bg', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: 900,
		height: 1100,
		x: 0,
		y: 0
	});
	// Code display
	self.codeText = new Text2('', {
		size: 120,
		fill: '#fc1100'
	});
	self.codeText.anchor.set(0.5, 0.5);
	self.codeText.x = 0;
	self.codeText.y = -400;
	panel.addChild(self.codeText);
	// Timer number
	self.timerText = new Text2('', {
		size: 90,
		fill: '#fc1100'
	});
	self.timerText.anchor.set(0.5, 0.5);
	self.timerText.x = 0;
	self.timerText.y = -250;
	panel.addChild(self.timerText);
	// Pad buttons (0-9)
	self._createPad = function (numbers) {
		// Remove old buttons
		for (var i = 0; i < self.padButtons.length; i++) {
			self.padButtons[i].destroy();
		}
		self.padButtons = [];
		// Layout: 3x4 grid (0 at bottom center)
		var padOrder = numbers || [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];
		var positions = [[-180, -60], [0, -60], [180, -60], [-180, 120], [0, 120], [180, 120], [-180, 300], [0, 300], [180, 300], [0, 480]];
		for (var i = 0; i < 10; i++) {
			var n = padOrder[i];
			var btn = new Container();
			var btnBg = btn.attachAsset('panel_border', {
				anchorX: 0.5,
				anchorY: 0.5,
				width: 160,
				height: 160,
				x: 0,
				y: 0
			});
			var btnText = new Text2('' + n, {
				size: 90,
				fill: '#222'
			});
			btnText.anchor.set(0.5, 0.5);
			btnText.x = 0;
			btnText.y = 0;
			btn.addChild(btnText);
			btn.x = positions[i][0];
			btn.y = positions[i][1];
			// Touch/click event
			(function (num) {
				btn.down = function (x, y, obj) {
					self._handleInput(num);
				};
			})(n);
			panel.addChild(btn);
			self.padButtons.push(btn);
		}
	};
	// Shuffle pad numbers
	self._shufflePadNumbers = function () {
		var arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];
		for (var i = arr.length - 1; i > 0; i--) {
			var j = Math.floor(Math.random() * (i + 1));
			var t = arr[i];
			arr[i] = arr[j];
			arr[j] = t;
		}
		return arr;
	};
	// Start the puzzle
	self.start = function (code, timeLimit, onResult) {
		self.active = true;
		self.code = code.slice();
		self.input = [];
		self.timeLimit = timeLimit || 5000 + Math.floor(Math.random() * 2000);
		self.onResult = onResult;
		self.visible = true;
		// Show code
		self.codeText.setText(code.join(''));
		self.codeText.visible = true;
		// Timer
		self._startTime = Date.now();
		self._endTime = self._startTime + self.timeLimit;
		self._updateTimer();
		if (self.timer) LK.clearInterval(self.timer);
		self.timer = LK.setInterval(self._updateTimer, 60);
		// Pad
		var padNums = self.shufflePad ? self._shufflePadNumbers() : [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];
		self._createPad(padNums);
		// Fade code after 2s
		if (self.fadeCode) {
			if (self._codeFadeTimeout) LK.clearTimeout(self._codeFadeTimeout);
			self._codeFadeTimeout = LK.setTimeout(function () {
				self.codeText.visible = false;
			}, 2000);
		}
		// Flicker effect
		if (self.flicker) {
			if (self._flickerTimeout) LK.clearTimeout(self._flickerTimeout);
			self._flickerTimeout = LK.setTimeout(function () {
				LK.effects.flashScreen(0xffffff, 120);
			}, 800 + Math.floor(Math.random() * 800));
		}
	};
	// Handle input
	self._handleInput = function (num) {
		if (!self.active) return;
		self.input.push(num);
		// Animate button press
		for (var i = 0; i < self.padButtons.length; i++) {
			var btn = self.padButtons[i];
			var btnText = btn.children[1];
			if (btnText && btnText.text == num) {
				tween(btn, {
					scaleX: 0.85,
					scaleY: 0.85
				}, {
					duration: 60,
					yoyo: true,
					repeat: 1
				});
			}
		}
		// Shuffle pad after each click
		if (self.shufflePad) {
			var padNums = self._shufflePadNumbers();
			self._createPad(padNums);
		}
		// Check input
		for (var i = 0; i < self.input.length; i++) {
			if (self.input[i] !== self.code[i]) {
				// Wrong input: fail instantly
				self._fail();
				return;
			}
		}
		if (self.input.length === self.code.length) {
			// Success!
			self._success();
		}
	};
	// Timer update
	self._updateTimer = function () {
		if (!self.active) return;
		var now = Date.now();
		var msLeft = Math.max(0, self._endTime - now);
		var secLeft = Math.ceil(msLeft / 1000);
		self.timerText.setText(secLeft);
		self.timerText.setStyle({
			fill: '#fc1100'
		});
		if (msLeft <= 0) {
			self._fail();
		}
	};
	// Success
	self._success = function () {
		self.active = false;
		if (self.timer) LK.clearInterval(self.timer);
		if (self._codeFadeTimeout) LK.clearTimeout(self._codeFadeTimeout);
		if (self._flickerTimeout) LK.clearTimeout(self._flickerTimeout);
		self.visible = false;
		if (typeof self.onResult === 'function') self.onResult(true);
	};
	// Fail
	self._fail = function () {
		self.active = false;
		if (self.timer) LK.clearInterval(self.timer);
		if (self._codeFadeTimeout) LK.clearTimeout(self._codeFadeTimeout);
		if (self._flickerTimeout) LK.clearTimeout(self._flickerTimeout);
		self.visible = false;
		// Play fail sound and flash
		LK.getSound('fail').play();
		LK.effects.flashScreen(0xff0000, 600);
		if (typeof self.onResult === 'function') self.onResult(false);
	};
	// Clean up
	self.destroy = function () {
		if (self.timer) LK.clearInterval(self.timer);
		if (self._codeFadeTimeout) LK.clearTimeout(self._codeFadeTimeout);
		if (self._flickerTimeout) LK.clearTimeout(self._flickerTimeout);
		for (var i = 0; i < self.padButtons.length; i++) {
			self.padButtons[i].destroy();
		}
		self.padButtons = [];
		self.visible = false;
	};
	self.visible = false;
	return self;
});
// Screw class (for malfunction minigame)
var Screw = Container.expand(function () {
	var self = Container.call(this);
	self.fixed = false;
	self.screwAsset = self.attachAsset('screw', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Touch/click event
	self.down = function (x, y, obj) {
		if (self.fixed) {
			return;
		}
		self.fixed = true;
		// Animate: fade out and shrink
		tween(self, {
			scaleX: 0.1,
			scaleY: 0.1,
			alpha: 0
		}, {
			duration: 200,
			easing: tween.cubicIn,
			onFinish: function onFinish() {
				self.visible = false;
			}
		});
		if (typeof self.onFix === 'function') {
			self.onFix(self);
		}
	};
	return self;
});
// Wire class
var Wire = Container.expand(function () {
	var self = Container.call(this);
	// Properties
	self.color = 'red'; // default, will be set on init
	self.cut = false;
	// Attach asset
	self.wireAsset = null;
	self.init = function (color) {
		self.color = color;
		self.cut = false;
		var assetId = 'wire_' + color;
		self.wireAsset = self.attachAsset(assetId, {
			anchorX: 0.5,
			anchorY: 0.5
		});
	};
	// Cut animation
	self.cutWire = function () {
		if (self.cut) {
			return;
		}
		self.cut = true;
		// Animate: fade out and shrink
		tween(self, {
			scaleX: 0.1,
			scaleY: 0.1,
			alpha: 0
		}, {
			duration: 300,
			easing: tween.cubicIn,
			onFinish: function onFinish() {
				self.visible = false;
			}
		});
	};
	// Touch/click event
	self.down = function (x, y, obj) {
		if (self.cut) {
			return;
		}
		if (typeof self.onCut === 'function') {
			self.onCut(self);
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x181818
});

/**** 
* Game Code
****/ 
// --- Game constants ---
// Wires: red, blue, green, yellow, black, white
// Panel
// Communication screen
// Screw (for malfunction minigame)
// Malfunction overlay
// Sounds
var WIRE_COLORS = ['red', 'blue', 'green', 'yellow', 'black', 'white'];
var WIRES_PER_PANEL = 4;
var PANEL_X = 2048 / 2;
var PANEL_Y = 2732 / 2;
var PANEL_W = 700;
var PANEL_H = 500;
var SCREEN_H = 180;
var ROUND_TIME = 8000; // ms per round
var MALFUNCTION_CHANCE = 0.18; // 18% chance per round
// --- Game state ---
var wires = [];
var panel = null;
var screen = null;
var screenText = null;
var malOverlay = null;
var screws = [];
var screwBox = null; // Box for screws during malfunction minigame
var malfunctionActive = false;
var roundTimer = null;
var timeLeft = 0;
var timerBar = null;
var correctWireColor = '';
var canCut = true;
var scoreText = null;
var roundNum = 0;
var tickingSoundTimer = null;
// --- GUI ---
scoreText = new Text2('0', {
	size: 120,
	fill: "#fff"
});
scoreText.anchor.set(0.5, 1);
LK.gui.bottom.addChild(scoreText);
// Timer bar
timerBar = LK.getAsset('panel_bg', {
	width: 600,
	height: 24,
	color: 0x44ff44,
	anchorX: 0.5,
	anchorY: 0.5,
	x: 2048 / 2,
	y: 180
});
game.addChild(timerBar);
// --- Panel setup ---
panel = new Container();
var panelBorder = panel.attachAsset('panel_border', {
	anchorX: 0.5,
	anchorY: 0.5
});
var panelBg = panel.attachAsset('panel_bg', {
	anchorX: 0.5,
	anchorY: 0.5
});
// Add a box inside the panel_bg (steel panel)
var innerBox = panel.attachAsset('panel_border', {
	anchorX: 0.5,
	anchorY: 0.5,
	width: 900,
	// slightly smaller than panel_bg (1500x2000), visually inside
	height: 1200,
	x: 0,
	y: 50 // move it down a bit to be inside the panel visually
});
panel.x = PANEL_X;
panel.y = PANEL_Y;
game.addChild(panel);
// --- Communication screen ---
screen = new Container();
var screenBg = screen.attachAsset('screen', {
	anchorX: 0.5,
	anchorY: 0.5
});
screen.x = 0;
// Place the screen at the top of the panel, matching the panel_bg aspect ratio (panel_bg is 1500x2000, so screen should be near the top edge)
screen.y = -1000 + SCREEN_H / 2 + 60 + 40; // -1000 is half of 2000 (panel_bg height), add some margin
panel.addChild(screen);
screenText = new Text2('', {
	size: 60,
	fill: "#fff"
});
screenText.anchor.set(0.5, 0.5);
screen.addChild(screenText);
// Malfunction overlay (hidden by default)
malOverlay = LK.getAsset('mal_overlay', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 0,
	y: 0,
	alpha: 0.8
});
// Center malOverlay in the middle of the screen container
malOverlay.x = 0;
malOverlay.y = 0;
malOverlay.visible = false;
screen.addChild(malOverlay);
// --- Functions ---
function shuffle(arr) {
	// Fisher-Yates shuffle
	for (var i = arr.length - 1; i > 0; i--) {
		var j = Math.floor(Math.random() * (i + 1));
		var t = arr[i];
		arr[i] = arr[j];
		arr[j] = t;
	}
	return arr;
}
function startRound() {
	roundNum += 1;
	canCut = true;
	malfunctionActive = false;
	// Remove old wires
	for (var i = 0; i < wires.length; i++) {
		wires[i].destroy();
	}
	wires = [];
	// Remove screws if any
	for (var i = 0; i < screws.length; i++) {
		screws[i].destroy();
	}
	screws = [];
	// Randomize wires
	var colorPool = shuffle(WIRE_COLORS.slice());
	var roundWires = colorPool.slice(0, WIRES_PER_PANEL);
	// Pick correct wire
	correctWireColor = roundWires[Math.floor(Math.random() * roundWires.length)];
	// Place wires vertically in panel
	var spacing = PANEL_H / (WIRES_PER_PANEL + 1);
	for (var i = 0; i < roundWires.length; i++) {
		var w = new Wire();
		w.init(roundWires[i]);
		w.x = 0;
		w.y = -PANEL_H / 2 + spacing * (i + 1) + 40;
		w.onCut = handleWireCut;
		panel.addChild(w);
		wires.push(w);
	}
	// Set screen text
	screenText.setText(correctWireColor.toUpperCase() + ' WIRE!');
	screenText.visible = true;
	screenText.setStyle({
		fill: '#309191'
	}); // Always set text color to black for correctWireColor
	malOverlay.visible = false;
	// Malfunction?
	var malfunctionChance = MALFUNCTION_CHANCE;
	if (LK.getScore() > 30) {
		// Gradually increase malfunction chance after score 30, up to 60%
		malfunctionChance = Math.min(0.6, MALFUNCTION_CHANCE + 0.02 * (LK.getScore() - 30));
	}
	if (Math.random() < malfunctionChance) {
		LK.setTimeout(triggerMalfunction, 600 + Math.floor(Math.random() * 800));
	}
	// Start timer
	timeLeft = ROUND_TIME;
	updateTimerBar();
	if (roundTimer) {
		LK.clearInterval(roundTimer);
	}
	roundTimer = LK.setInterval(tickTimer, 30);
	// Ticking sound
	if (tickingSoundTimer) {
		LK.clearInterval(tickingSoundTimer);
	}
	tickingSoundTimer = LK.setInterval(function () {
		LK.getSound('tick').play();
	}, 1000);
}
function handleWireCut(wire) {
	if (!canCut || malfunctionActive && !screws.length) {
		return;
	}
	canCut = false;
	wire.cutWire();
	if (wire.color === correctWireColor) {
		// Success!
		LK.getSound('cut').play();
		LK.setScore(LK.getScore() + 1);
		scoreText.setText(LK.getScore());
		// Animate panel flash green
		LK.effects.flashObject(panel, 0x44ff44, 300);
		// Next round after short delay
		LK.setTimeout(startRound, 700);
	} else {
		// Wrong wire!
		LK.getSound('fail').play();
		LK.effects.flashScreen(0xff0000, 600);
		LK.setScore(Math.max(0, LK.getScore() - 1));
		scoreText.setText(LK.getScore());
		// Game over
		LK.setTimeout(function () {
			LK.showGameOver();
		}, 600);
	}
}
function tickTimer() {
	if (!canCut) {
		return;
	}
	// Gradually speed up timer after score > 20
	var timerDecrement = 30;
	var score = LK.getScore();
	if (score > 20) {
		// Increase speed: for every 5 points above 20, timerDecrement increases by 2ms, up to a max of 60ms per tick
		var extra = Math.min(40, Math.floor((score - 20) / 5) * 2);
		timerDecrement += extra;
	}
	timeLeft -= timerDecrement;
	// --- Add: Score increases with time (every 1000ms, +1 score) ---
	if (typeof tickTimer._accum === "undefined") {
		tickTimer._accum = 0;
		tickTimer._lastScoreTime = 0;
	}
	tickTimer._accum += timerDecrement;
	if (tickTimer._accum - tickTimer._lastScoreTime >= 1000) {
		LK.setScore(LK.getScore() + 1);
		scoreText.setText(LK.getScore());
		tickTimer._lastScoreTime += 1000;
	}
	updateTimerBar();
	if (timeLeft <= 0) {
		canCut = false;
		LK.getSound('fail').play();
		LK.effects.flashScreen(0xff0000, 600);
		LK.setTimeout(function () {
			LK.showGameOver();
		}, 600);
	}
}
function updateTimerBar() {
	// Remove bar visual, show countdown number instead
	timerBar.visible = false;
	// Add or update a countdown number Text2 object
	if (typeof updateTimerBar.timerNumber === "undefined") {
		updateTimerBar.timerNumber = new Text2('', {
			size: 100,
			fill: '#fc1100'
		});
		updateTimerBar.timerNumber.anchor.set(0.5, 0.5);
		updateTimerBar.timerNumber.x = 2048 / 2;
		updateTimerBar.timerNumber.y = 180;
		game.addChild(updateTimerBar.timerNumber);
	}
	var secondsLeft = Math.ceil(Math.max(0, timeLeft) / 1000);
	updateTimerBar.timerNumber.setText(secondsLeft);
	// Always set timer number text color to red
	updateTimerBar.timerNumber.setStyle({
		fill: '#fc1100'
	});
}
function triggerMalfunction() {
	if (!canCut) {
		return;
	}
	malfunctionActive = true;
	screenText.visible = false;
	malOverlay.visible = true;
	// Hide screws for now, only show after click
	for (var i = 0; i < screws.length; i++) {
		screws[i].destroy();
	}
	screws = [];
	// Randomly choose malfunction type: 50% screw, 50% number pad override
	var useNumberPad = Math.random() < 0.5;
	if (useNumberPad) {
		// --- Number Pad Override puzzle ---
		if (typeof game._numberPadOverride === "undefined" || !game._numberPadOverride) {
			game._numberPadOverride = new NumberPadOverride();
			game.addChild(game._numberPadOverride);
		}
		var code = [];
		for (var i = 0; i < 4; i++) code.push(Math.floor(Math.random() * 10));
		var timeLimit = 5000 + Math.floor(Math.random() * 2000); // 5-7s
		game._numberPadOverride.start(code, timeLimit, function (success) {
			malfunctionActive = false;
			malOverlay.visible = false;
			screenText.visible = true;
			if (!success) {
				// Game over
				LK.setTimeout(function () {
					LK.showGameOver();
				}, 600);
			}
		});
		LK.getSound('beep').play();
		return;
	}
	// --- Screw minigame fallback ---
	// Add a one-time click handler to the screen to show the screw minigame
	screen.down = function (x, y, obj) {
		// Remove this handler after first click
		screen.down = undefined;
		// Create a new box (screwBox) that will contain the screws, centered on the bomb/panel
		if (typeof screwBox !== "undefined" && screwBox && screwBox.parent) {
			screwBox.parent.removeChild(screwBox);
		}
		screwBox = new Container();
		// Add a background for the screwBox (use panel_border for visual consistency)
		var screwBoxBg = screwBox.attachAsset('CommBack', {
			anchorX: 0.5,
			anchorY: 0.5,
			width: 1500,
			// Match panel_bg width
			height: 1000,
			// Half of panel_bg height (2000px)
			x: 0,
			y: 0
		});
		// Center the screwBox on the panel
		screwBox.x = 0;
		screwBox.y = 0;
		panel.addChild(screwBox);
		// Show screws at random positions inside the screwBox
		var screwCount = 3 + Math.floor(Math.random() * 2); // 3 or 4
		screws = [];
		for (var i = 0; i < screwCount; i++) {
			var s = new Screw();
			// Place randomly within the screwBox area
			s.x = -220 + Math.random() * 440;
			s.y = -120 + Math.random() * 240;
			s.onFix = function (screw) {
				handleScrewFix(screw);
				// If all screws are fixed, remove the screwBox and return to bomb screen
				var allFixed = true;
				for (var j = 0; j < screws.length; j++) {
					if (!screws[j].fixed) {
						allFixed = false;
						break;
					}
				}
				if (allFixed) {
					if (screwBox && screwBox.parent) {
						screwBox.parent.removeChild(screwBox);
					}
					screwBox = null;
				}
			};
			screwBox.addChild(s);
			screws.push(s);
		}
		LK.getSound('beep').play();
	};
}
function handleScrewFix(screw) {
	// Don't allow fixing screws if the minigame hasn't started (blank screen)
	if (!screws.length) {
		return;
	}
	LK.getSound('fix').play();
	// Check if all screws fixed
	var allFixed = true;
	for (var i = 0; i < screws.length; i++) {
		if (!screws[i].fixed) {
			allFixed = false;
			break;
		}
	}
	if (allFixed) {
		malfunctionActive = false;
		malOverlay.visible = false;
		screenText.visible = true;
		// Remove screws from screen
		for (var i = 0; i < screws.length; i++) {
			screws[i].destroy();
		}
		screws = [];
		// Remove any leftover click handler
		screen.down = undefined;
	}
}
// --- Game event handlers ---
// Drag prevention: no drag in this game
game.move = function (x, y, obj) {};
// --- Game update loop ---
game.update = function () {
	// Win condition: e.g. 20 points
	if (LK.getScore() >= 99999999999) {
		LK.showYouWin();
	}
};
// --- Start game ---
LK.setScore(0);
scoreText.setText('0');
startRound();