<?php
/**
 * Created by PhpStorm.
 * User: jiaming
 * Date: 2019/8/15
 * Time: 10:10
 */

namespace common\service\exchange\factory;

use linslin\yii2\curl\Curl;

class HuobiBuilder extends FactoryService
{
    protected $base_url = 'https://api.huobi.pro';
    protected $supported_symbol = 'supported_symbol_huobi';
    protected $quotation_prefix = 'quotation_huobi_';

    public function getTicker()
    {
        $curl = new Curl();
        $api = $this->base_url . '/market/tickers';
        $res = $curl->get($api, false);
        $ticker = [];
        if (isset($res['status']) && 'ok' == $res['status']) {
            $this->code = 0;
            foreach ($res['data'] as $val) {
                foreach ($this->basic_coin as $k => $coin) {
                    $explode_arr = explode(strtolower($coin), $val['symbol']);
                    if (2 == count($explode_arr) && empty($explode_arr[1])) {
                        $temp = [];
                        $temp['symbol'] = strtoupper($explode_arr[0]) . '/' . $coin;
                        $temp['currency'] = strtoupper($explode_arr[0]);
                        $temp['base_currency'] = strtoupper($coin);
                        $temp['close'] = number_format($val['close'], 6, '.', '');
                        $temp['close_usd'] = (float)sprintf("%0.6f", $val['close'] * $this->basic_price[$coin]['usd']);
                        $temp['close_rmb'] = (float)sprintf("%0.4f", $val['close'] * $this->basic_price[$coin]['rmb']);
                        $temp['change'] = (false == $val['open']) ? 0 : (float)sprintf("%0.4f", ($val['close'] - $val['open']) / $val['open'] * 100);
                        $temp['high_usd'] = (float)sprintf("%0.4f", $val['high'] * $this->basic_price[$coin]['usd']);
                        $temp['low_usd'] = (float)sprintf("%0.4f", $val['low'] * $this->basic_price[$coin]['usd']);
                        $temp['high_rmb'] = (float)sprintf("%0.4f", $val['high'] * $this->basic_price[$coin]['rmb']);
                        $temp['low_rmb'] = (float)sprintf("%0.4f", $val['low'] * $this->basic_price[$coin]['rmb']);
                        $temp['vol'] = (float)sprintf("%0.4f", $val['vol']);
                        $temp['optional'] = false;
                        $temp['platform_zh'] = '火币';
                        $temp['platform_us'] = 'huobi';
                        array_push($ticker, $temp);
                        break;
                    }
                }
            }
        }
        return ['code' => $this->code, 'ticker' => $ticker];
    }

    public function getTickerFromCache()
    {
        $keys = $this->redis->smembers($this->supported_symbol);
        $ticker = [];
        foreach ($keys as $val) {
            foreach ($this->basic_coin as $k => $coin) {
                $explode_arr = explode(strtolower($coin), $val);
                if (2 == count($explode_arr) && empty($explode_arr[1])) {
                    list($low, $high, $close, $open, $vol) = $this->redis->hmget($this->quotation_prefix . strtolower($val), 'low', 'high', 'last', 'open', 'vol');
                    $temp = [];
                    $temp['symbol'] = strtoupper($explode_arr[0]) . '/' . $coin;
                    $temp['currency'] = strtoupper($explode_arr[0]);
                    $temp['base_currency'] = strtoupper($coin);
                    $temp['close'] = number_format($close, 6, '.', '');
                    $temp['close_usd'] = (float)sprintf("%0.6f", $close * $this->basic_price[$coin]['usd']);
                    $temp['close_rmb'] = (float)sprintf("%0.4f", $close * $this->basic_price[$coin]['rmb']);
                    $temp['change'] = (false == $open) ? 0 : (float)sprintf("%0.4f", ($close - $open) / $open * 100);
                    $temp['high_usd'] = (float)sprintf("%0.4f", $high * $this->basic_price[$coin]['usd']);
                    $temp['low_usd'] = (float)sprintf("%0.4f", $low * $this->basic_price[$coin]['usd']);
                    $temp['high_rmb'] = (float)sprintf("%0.4f", $high * $this->basic_price[$coin]['rmb']);
                    $temp['low_rmb'] = (float)sprintf("%0.4f", $low * $this->basic_price[$coin]['rmb']);
                    $temp['vol'] = (float)sprintf("%0.4f", $vol);
                    $temp['optional'] = false;
                    $temp['platform_zh'] = '火币';
                    $temp['platform_us'] = 'huobi';
                    array_push($ticker, $temp);
                }
            }
        }
        if (count($ticker) > 0) {
            $this->code = 0;
        }
        return ['code' => $this->code, 'ticker' => $ticker];
    }

    public function getHotTicker()
    {
        $symbol = [
            'btcusdt',
            'ethusdt',
            'eosusdt'
        ];
        $ticker = [];
        foreach ($symbol as $val) {
            list($low, $high, $close, $open, $vol) = $this->redis->hmget($this->quotation_prefix . strtolower($val), 'low', 'high', 'last', 'open', 'vol');
            $explode_arr = explode('usdt', $val);
            $temp = [];
            $temp['symbol'] = strtoupper($explode_arr[0]) . '/USDT';
            $temp['currency'] = strtoupper($explode_arr[0]);
            $temp['base_currency'] = 'USDT';
            $temp['close'] = (float)sprintf("%0.6f", $close);
            $temp['close_usd'] = (float)sprintf("%0.6f", $close * $this->basic_price['USDT']['usd']);
            $temp['close_rmb'] = (float)sprintf("%0.4f", $close * $this->basic_price['USDT']['rmb']);
            $temp['change'] = (0 == $open) ? 0 : (float)sprintf("%0.4f", ($close - $open) / $open * 100);
            $temp['high_usd'] = (float)sprintf("%0.4f", $high * $this->basic_price['USDT']['usd']);
            $temp['low_usd'] = (float)sprintf("%0.4f", $low * $this->basic_price['USDT']['usd']);
            $temp['high_rmb'] = (float)sprintf("%0.4f", $high * $this->basic_price['USDT']['rmb']);
            $temp['low_rmb'] = (float)sprintf("%0.4f", $low * $this->basic_price['USDT']['rmb']);
            $temp['vol'] = (float)sprintf("%0.4f", $vol);
            array_push($ticker, $temp);
        }
        if (count($ticker) > 0) {
            $this->code = 0;
        }
        return ['code' => $this->code, 'ticker' => $ticker];
    }
}