const DEF_DELAY = 1200;
function sleep(ms) {
  return new Promise(resolve => setTimeout(resolve, ms || DEF_DELAY));
}

const got = require('got');
const { whitelist, user_agent, origin } = require('./config');

module.exports = function (users) {
	for (const user of users){
		var a = new SlaveMaster(user);
		a.start()
	}
};

class SlaveMaster{

	my_id = -1;
	balance = 0;

	friends = [];
	slaves_already = [];
	
	constructor(user) {
		this.name = user.name;
		this.token = user.token;
		this.job = user.job;
		this.buy_slaves = user.buy_slaves;
		this.buy_fetters = user.buy_fetters;
		this.upgrade_slaves = user.upgrade_slaves;
		this.min_fetter_profit = user.min_fetter_profit;
		this.min_balance = user.min_balance;
		this.min_price = user.min_price;
		this.max_price = user.max_price;
		this.min_upgrade_price = user.min_upgrade_price;
		this.getFriendsIds = user.getFriendsIds;
	}

	async start(){
		try {
			await this.init();
			console.log(this.name,' ||| ','Авторизация прошла успешно');
			var response = await this.getMyInfo();
			this.my_id = response.me.id;
			this.balance = response.me.balance; 
			console.log(this.name,' ||| ','Мой владелец ',response.me.master_id);
			console.log(this.name,' ||| ','Бот был запущен');
			await sleep();
			this.checkFetter();
			this.getFriends();
			this.buySlaves();
		} catch(err) {
			console.error(err);
			console.error(err.response.body);
		}
	}

	async init(){ 
		try {		
			var bearer_response = await got.get(`https://api.vk.com/method/apps.get?app_id=7794757&platform=ios&access_token=${this.token}&v=5.23`, {
				headers: {
					'user-agent': user_agent
				},
				throwhttperrors: true,
				responseType: 'json', 
				resolveBodyOnly: true
			}).json();
			var url = bearer_response.response.mobile_iframe_url;
			var bearer = 'Bearer ' + url.substring(url.indexOf('index.html?')).substring(11);
			this.authorization = bearer;
		} catch(error) {
			console.error(error);
			console.error(this.name,' --- ','Ошибка Авторизации: ',error.response.body);
		}
		setTimeout(() => {this.init()},600000);
	}

	async getFriends(){ 
		try {		
			var friends_response = await got.get(`https://vk-api-proxy.xtrafrancyz.net/method/friends.get?user_id=${this.my_id}&count=10000&access_token=${this.token}&v=5.150`).json();
			this.friends = friends_response.response.items;
			
			await sleep();
			//users.getFollowers
			
			for await (const id of this.getFriendsIds){
				var friends_response1 = await got.get(`https://vk-api-proxy.xtrafrancyz.net/method/friends.get?user_id=${id}&count=20000&access_token=${this.token}&v=5.150`).json();
				var friends_array1 = friends_response1.response.items;
				
				for await (const friend of friends_array1){
					await this.friends.push(friend);
				}
				
				var friends_response2 = await got.get(`https://vk-api-proxy.xtrafrancyz.net/method/users.getFollowers?user_id=${id}&count=1000&access_token=${this.token}&v=5.150`).json();
				var friends_array2 = friends_response2.response.items;
				
				for await (const friend of friends_array2){
					await this.friends.push(friend);
				}
				
				await sleep();
			}
			console.log(this.name,' --- ','Друзей: ',this.friends.length);
			
		} catch(error) {
			console.error(this.name,' --- ','Ошибка получения списка друзей: ',error);
		}
		
		await sleep(300000);
		this.getFriends();
	}

	async getMyInfo(){
		var response = await got.get(`https://pixel.w84.vkforms.ru/HappySanta/slaves/1.0.0/start`, {
			headers: {
				'user-agent': user_agent,
				'authorization' : this.authorization,
				'Origin': origin
			}
		}).json();
		await sleep(100);
		return response;
	}

	async getInfo(id){
		var response = await got.get(`https://pixel.w84.vkforms.ru/HappySanta/slaves/1.0.0/user?id=${id}`, {
			headers: {
				'user-agent': user_agent,
				'authorization' : this.authorization,
				'Origin': origin
			}
		}).json();
		await sleep(100);
		return response;
	}

	async buySlave(slave){
		await got.post(`https://pixel.w84.vkforms.ru/HappySanta/slaves/1.0.0/buySlave`, {
			headers: {
				'user-agent': user_agent,
				'authorization' : this.authorization,
				'Origin': origin
			},
			throwhttperrors: true,
			responseType: 'json', 
			resolveBodyOnly: true,
			json: {
				slave_id: slave.id
			}
		}).then((response)=>{
			this.balance = response.balance;
			this.slaves_already.push(slave.id);
			console.log(this.name,' ||| ','Новый раб \tid:',slave.id,' \tЦена:',slave.price);
		}).catch(async (error) => {
			await sleep();
			console.error(this.name,' --- ','Ошибка покупки раба: ',error.response.body/*.replace(/(\<.*?\>)/g, '')*/);
		});
		await sleep();
	}

	async sellSlave(slave){
		await got.post(`https://pixel.w84.vkforms.ru/HappySanta/slaves/1.0.0/saleSlave`, {
			headers: {
				'user-agent': user_agent,
				'authorization' : this.authorization,
				'Origin': origin
			},
			throwhttperrors: true,
			responseType: 'json', 
			resolveBodyOnly: true,
			json: {
				slave_id: slave.id
			}
		}).then((response)=>{
			this.balance = response.balance;
			this.slaves_already.push(slave.id);
			console.log(this.name,' ||| ','Продан раб \tid:',slave.id);
		}).catch(async (error) => {
			console.error(this.name,' --- ','Ошибка продажи раба: ',error.response.body/*.replace(/(\<.*?\>)/g, '')*/);
		});
		await sleep();
	}

	async jobSlave(slave){
		await got.post(`https://pixel.w84.vkforms.ru/HappySanta/slaves/1.0.0/jobSlave`, {
			headers: {
				'user-agent': user_agent,
				'authorization' : this.authorization,
				'Origin': origin
			},
			throwhttperrors: true,
			responseType: 'json', 
			resolveBodyOnly: true,
			json: {
				slave_id: slave.id,
				name: this.job
			}
		}).then((response)=>{
			console.log(this.name,' ||| ','Новая работа \tid:',slave.id,' \tПрибыль в минуту:',response.slave.profit_per_min);
		}).catch(async (error) => {
			await sleep();
			console.error(this.name,' --- ','Ошибка при устройстве на работу: ',error.response.body/*.replace(/(\<.*?\>)/g, '')*/);
		});
		await sleep();
	}

	async buyFetter(slave,nums){
		await got.post(`https://pixel.w84.vkforms.ru/HappySanta/slaves/1.0.0/buyFetter`, {
			headers: {
				'user-agent': user_agent,
				'authorization' : this.authorization,
				'Origin': origin
			},
			throwhttperrors: true,
			responseType: 'json', 
			resolveBodyOnly: true,
			json: {
				slave_id: slave.id
			}
		}).then((response)=>{
		//	balance = response.balance;
			this.balance -= slave.fetter_price;
			console.log(this.name,' ||| ','Купил цепь \tid:',slave.id,'\tЦена:',slave.fetter_price,'\tПрибыль принесет:',(slave.profit_per_min*60*2-slave.fetter_price));
		}).catch(async (error) => {
			await sleep();
			var err=""+error.response.body;
			console.error(this.name,' --- ','Ошибка покупки кандалов: ',error.response.body/*.replace(/(\<.*?\>)/g, '')*/);
		});
		await sleep();
	}

	async checkFetter(){
		try {
			var response = await this.getMyInfo();
//			console.log(response.me);
			this.balance = response.me.balance; 
			console.log(this.name,' =|= ',"Текущий баланс: ",response.me.balance,' \tРабов: ',response.me.slaves_count,'\tДоход в минуту: ',response.me.slaves_profit_per_min,' \tМесто в рейтинге: ',response.me.rating_position);
			
			var slaves_array = [];
			var slaves = response.slaves;
			
			for await (const slave of slaves){
				if(((slave.profit_per_min>this.min_fetter_profit&&slave.fetter_price<=120000)||whitelist.includes(slave.id))&&slave.fetter_to==0&&slave.fetter_price<=this.balance&&this.buy_fetters){
					await this.buyFetter(slave);
				}
			}
			
			for await (const slave of slaves){
				slaves_array.push(slave.id);
				if(((slave.profit_per_min>1&&slave.fetter_price<=120000)||whitelist.includes(slave.id))&&slave.fetter_to==0&&slave.fetter_price<=this.balance&&this.buy_fetters){
					await this.buyFetter(slave);
				}
				if(slave.profit_per_min==0){
					await this.jobSlave(slave);
				}
			}
			this.slaves_already = slaves_array;
		} catch(error) {
			console.error(this.name,' --- ','Ошибка проверки кандалов: ',error);
		}
		await sleep(5000);
		this.checkFetter();
	}

	async buySlaves(){ 
		if(this.buy_slaves) try {		
			
			var friends_ids = this.friends.filter( ( friend ) => !this.slaves_already.includes( friend ) );
			
			for await (const friend of friends_ids){
				var slave = await this.getInfo(friend);
				if(slave.master_id!=this.my_id&&this.balance>=this.min_balance&&this.balance>=slave.price&&slave.price<=this.max_price&&slave.price>=this.min_price&&slave.fetter_to==0){
					await this.buySlave(slave);
				}
			}
			
			await this.upgradeSlaves();
			
			await sleep(5000);
			this.buySlaves();
		} catch(error) {
			console.error(this.name,' --- ','Ошибка покупки рабов: ',error);
			await sleep(5000);
			this.buySlaves();
		}
	}
	
	async upgradeSlaves(){ 
		if(this.upgrade_slaves) try {		
			var response = await this.getMyInfo();
			for await (const slave of response.slaves){
				if(this.balance>=1000000&&slave.price<=27000&&slave.price>=this.min_upgrade_price){
					await this.sellSlave(slave);
					await sleep(100);
					await this.buySlave(slave);
					await sleep(100);
				}
			}
			return;
		} catch(error) {
			console.error(this.name,' --- ','Ошибка улучшения рабов: ',error);
		}
	}
}