var selfID = "";

class Entity{

	constructor(id, x, y, action, facingDirection, path){
		this.x = x;
		this.y = y;
		this.remoteX = this.x;
		this.remoteY = this.y;
		this.id = id;
		this.facingDirection = facingDirection;
		this.action = action;
		this.stabLeftFrames = [];
		this.stabRightFrames = [];
		this.walkLeftFrames = [];
		this.walkRightFrames = [];
		this.idleLeftFrames = [];
		this.idleRightFrames = [];
		this.dieLeftFrames = [];
		this.dieRightFrames = [];
		this.bloodFrames = [];
		this.currentSprite = undefined;
		this.corpseTimer = 20000;
		this.init(path);
	}

	init(path){

		var textureID = resources[path].textures;
		var bloodID = resources[BLOODPATH].textures;

		for (let i = 0; i < 5; i++){
			this.stabLeftFrames.push(textureID["stab_left_" + i]);
			this.stabRightFrames.push(textureID["stab_right_" + i]);
		}

		for (let i = 0; i < 8; i++){
			this.walkLeftFrames.push(textureID["walk_left_" + i]);
			this.walkRightFrames.push(textureID["walk_right_" + i]);
		}

		for (let i = 0; i < 8; i++){
			this.dieLeftFrames.push(textureID["die_left_" + i]);
			this.dieRightFrames.push(textureID["die_right_" + i]);
		}

		for (let i = 0; i < 8; i++){
			this.bloodFrames.push(bloodID["blood_" + i]);
		}

		this.idleLeftFrames.push(textureID["walk_left_0"]);
		this.idleLeftFrames.push(textureID["walk_left_0"]);
		this.idleRightFrames.push(textureID["walk_right_0"]);
		this.idleRightFrames.push(textureID["walk_right_0"]);

		this.aliveHitArea = new PIXI.Rectangle(15, 2, 10, 37);
		this.deadHitArea = new PIXI.Rectangle(15, 20, 10, 20);
		this.currentSprite = new AnimatedSprite(this.idleLeftFrames);
		this.currentSprite.zIndex = 2;
		this.currentSprite.x = this.x;
		this.currentSprite.y = this.y;
		this.currentSprite.interactive = true;
		this.currentSprite.id = this.id;
		this.currentSprite.hitArea = this.aliveHitArea;
		this.currentSprite.on("pointerdown", onPointerDownEntity)
					  .on("pointerover", onPointerOver)
					  .on("pointerout", onPointerOut);

		this.bloodSprite = new AnimatedSprite(this.bloodFrames);

		world.worldContainer.addChild(this.currentSprite);
	}

	getFullBodyBox(){
		return{
			x:this.x,
			y:this.y,
			width:40,
			height:40
		};
	}

	getBodyBox(){
		return{
			x:this.x + 13,
			y:this.y + 2,
			width:13,
			height:37
		};
	}

	update(){
		this.handleMovement();
		this.handleSprite();
	}

	updateInfo(x, y, action, facingDirection){
		this.remoteX = x;
		this.remoteY = y;
		this.action = action;
		this.facingDirection = facingDirection;

	}

	handleSprite(){

		if (this.id == selfID){
			if (this.action == "idle"){
				world.wayPoint.visible = false;
			}
			else{
				world.wayPoint.visible = true;
			}
		}

		if (world.time == "day"){
			this.currentSprite.tint = "0xFFFFFF";

			if (this.id == selfID){
				this.currentSprite.tint = "0xAAE1A3";
			}
		}
		if (world.time == "night"){

			this.currentSprite.tint = "0x222222";

			if (this.id == selfID){
				this.currentSprite.tint = "0x666666";
			}
		}

		if (this.currentSprite.hovering && this.id != selfID){
			if (world.time == "day"){
				this.currentSprite.tint = "0xF00000";
			}
			if (world.time == "night"){
				this.currentSprite.tint = "0xFFFFFF";
			}
		}

		if (this.action == "idle"){
			if (this.facingDirection == "left"){
				if (this.currentSprite.textures != this.idleLeftFrames){
					this.currentSprite.textures = this.idleLeftFrames;
					this.currentSprite.loop = true;
					this.currentSprite.animationSpeed = 0.1;
					this.currentSprite.play();
				}
			}
			if (this.facingDirection == "right"){
				if (this.currentSprite.textures != this.idleRightFrames){
					this.currentSprite.textures = this.idleRightFrames;
					this.currentSprite.loop = true;
					this.currentSprite.animationSpeed = 0.1;
					this.currentSprite.play();
				}

			}
		}

		if (this.action == "walking"){
			if (this.facingDirection == "left"){
				if (this.currentSprite.textures != this.walkLeftFrames){
					this.currentSprite.textures = this.walkLeftFrames;
					this.currentSprite.loop = true;
					this.currentSprite.animationSpeed = 0.55;
					this.currentSprite.play();
				}

			}
			if (this.facingDirection == "right"){
				if (this.currentSprite.textures != this.walkRightFrames){
					this.currentSprite.textures = this.walkRightFrames;
					this.currentSprite.loop = true;
					this.currentSprite.animationSpeed = 0.15;
					this.currentSprite.play();
				}
			}
		}

		if (this.action == "attacking"){
			if (this.facingDirection == "left"){
				if (this.currentSprite.textures != this.stabLeftFrames){
					this.currentSprite.textures = this.stabLeftFrames;
					this.currentSprite.loop = false;
					this.currentSprite.animationSpeed = 0.2;
					this.currentSprite.gotoAndPlay(0);
				}
			}
			if (this.facingDirection == "right"){
				if (this.currentSprite.textures != this.stabRightFrames){
					this.currentSprite.textures = this.stabRightFrames;
					this.currentSprite.loop = false;
					this.currentSprite.animationSpeed = 0.2;
					this.currentSprite.gotoAndPlay(0);
				}
			}
		}

		if (this.action == "dead"){

			if (this.action == "dead"){
				if (isEntityVisible(this)){
					this.currentSprite.visible = true;
					this.bloodSprite.visible = true;
				}
				else{
					this.currentSprite.visible = false;
					this.bloodSprite.visible = false;
				}
			}

			this.bloodSprite.x = this.currentSprite.x;
			this.bloodSprite.y = this.currentSprite.y;

			if (this.facingDirection == "left"){
				if (this.currentSprite.textures != this.dieLeftFrames){
					this.currentSprite.textures = this.dieLeftFrames;
					this.currentSprite.loop = false;
					this.currentSprite.animationSpeed = 0.1;
					this.currentSprite.gotoAndPlay(0);
				}
			}
			if (this.facingDirection == "right"){
				if (this.currentSprite.textures != this.dieRightFrames){
					this.currentSprite.textures = this.dieRightFrames;
					this.currentSprite.loop = false;
					this.currentSprite.animationSpeed = 0.1;
					this.currentSprite.gotoAndPlay(0);
				}
			}

			if (this.corpseTimer > 0){
				this.corpseTimer -= DELTA_TIME;
			}
			if (this.corpseTimer <= 0){
				gui.miniMap.removeCorpseFromMiniMap(this);
				removeEntity(this.id);
			}
		}
	}

	handleMovement(){
		if (this.action == "dead"){
			if (this.x >= world.width-20 || this.y >= world.height-20){
				gui.miniMap.removeCorpseFromMiniMap(this);
				removeEntity(this.id);
			}
			return;
		}
		var threshold = 32;
		var interpAmount = 0.10;
		var differenceX = this.remoteX - this.x;
		var differenceY = this.remoteY - this.y;

		if (differenceX > threshold || differenceX < -threshold){
			this.x = this.remoteX;
		}else{
			this.x += differenceX * interpAmount;
		}

		if (differenceY > threshold || differenceY < -threshold){
			this.y = this.remoteY;
		}else{
			this.y += differenceY * interpAmount;
		}

		this.currentSprite.x = this.x;
		this.currentSprite.y = this.y;
	}

	kill(x, y){
		let randomNumber = Math.random() * 1000000;
		this.id = randomNumber;
		this.currentSprite.id = randomNumber;

		this.x = x;
		this.y = y;
		this.currentSprite.x = x;
		this.currentSprite.y = y;

		this.action = "dead";
		this.currentSprite.hitArea = this.deadHitArea;
		this.bloodSprite.x = this.currentSprite.x;
		this.bloodSprite.y = this.currentSprite.y;
		this.bloodSprite.zIndex = 1;
		this.bloodSprite.loop = false;
		this.bloodSprite.animationSpeed = 0.1;
		this.bloodSprite.gotoAndPlay(0);
		world.worldContainer.addChild(this.bloodSprite);
		gui.miniMap.addCorpseToMiniMap(this);

	}

	checkStab(){
		if (world.time == "day"){
			if (this.stamina < 50){
				createMessageBox("You need at least 50 stamina to stab during the day.", "0xFFA500", false);
				return false;
			}
		}
		if (world.time == "night"){
			if (this.stamina < 25){
				createMessageBox("You need at least 25 stamina to stab during the night.", "0xFFA500", false);
				return false;
			}
		}
		return true;
	}

	attackThis(){
		var player = getEntityByID(selfID);
		if (player){
			if(player.checkStab() && this.action != "dead" && this.id != -1 && this.id != selfID){
				wayPointTarget = this;
			}
		}
		ws.send(encode({type: "input", data:{type:"attack", target:this.id}}));
	}
}

function onPointerDownEntity(event){
	var button = event.data.originalEvent.which;

	if (button === 3 || button === 2){
		var e = getEntityByID(this.id);
		if (e){
			e.attackThis();
		}
	}
}

function onPointerOver(event){
	this.hovering = true;
}

function onPointerOut(event){
	this.hovering = false;
}

function killLocalPlayer(useFilters = true, killerName){
	if (useFilters){
		app.stage.filters = [shockwaveFilter, deathFilter];
		shockwaveFilter.time = 0;
	}

	localStorage.setItem("deathcount", "1");
	AD_DEATHS++;
	startDeathTimer();
	document.getElementById("killedby").innerHTML = "<h2>" + "You were killed by: " + killerName + "</h2>";
}