let mobBuilder = require('../../world/mobBuilder');

module.exports = {
	spawnRect: null,
	mobs: null,

	init: function () {
		let objects = this.instance.objects;
		let spawnRect = this.spawnRect;

		if (!this.mobs.push)
			this.mobs = [this.mobs];

		let usedSpots = ['-1,-1'];

		this.mobs.forEach(function (l) {
			let amount = l.amount || 1;
			delete l.amount;

			l.walkDistance = 0;

			for (let i = 0; i < amount; i++) {
				let x = -1;
				let y = -1;

				let pos = l.pos;
				if (pos) {
					if (pos instanceof Array) {
						x = pos[i].x;
						y = pos[i].y;
					} else {
						x = pos.x;
						y = pos.y;
					}

					if (spawnRect) {
						x += spawnRect.x;
						y += spawnRect.y;
					}
				} else {
					while (usedSpots.indexOf(x + ',' + y) > -1) {
						x = spawnRect.x + ~~(Math.random() * spawnRect.w);
						y = spawnRect.y + ~~(Math.random() * spawnRect.h);
					}

					usedSpots.push(x + ',' + y);
				}

				if (l.exists) {
					let mob = objects.objects.find(o => (o.name === l.name));
					mob.mob.walkDistance = 0;
					this.spawnAnimation(mob);
					mob.performMove({
						force: true,
						data: {
							x: x,
							y: y
						}
					});
					this.spawnAnimation(mob);
					this.event.objects.push(mob);
				} else {
					let mob = objects.buildObjects([{
						x: x,
						y: y,
						sheetName: l.sheetName || 'mobs',
						cell: l.cell,
						name: l.name,
						properties: l.properties
					}]);

					mobBuilder.build(mob, l);
					this.spawnAnimation(mob);

					if (l.id) {
						let id = l.id.split('$').join(i);
						mob.id = id;
					}

					this.event.objects.push(mob);

					if (l.dialogue) {
						mob.addComponent('dialogue', {
							config: l.dialogue.config
						});

						if (l.dialogue.auto) {
							mob.dialogue.trigger = objects.buildObjects([{
								properties: {
									x: mob.x - 1,
									y: mob.y - 1,
									width: 3,
									height: 3,
									cpnNotice: {
										actions: {
											enter: {
												cpn: 'dialogue',
												method: 'talk',
												args: [{
													targetName: 'angler nayla'
												}]
											},
											exit: {
												cpn: 'dialogue',
												method: 'stopTalk'
											}
										}
									}
								}
							}]);
						}
					}

					if (l.trade)
						mob.addComponent('trade', l.trade);

					if (l.chats)
						mob.addComponent('chatter', l.chats);
				}
			}
		}, this);

		if (!this.endMark)
			this.end = true;
	},

	spawnAnimation: function (mob) {
		this.instance.syncer.queue('onGetObject', {
			x: mob.x,
			y: mob.y,
			components: [{
				type: 'attackAnimation',
				row: 0,
				col: 4
			}]
		}, -1);
	}
};