<?php

namespace App\Http\Controllers;


use App\Http\Services\CommonService;
use Illuminate\Routing\Controller as BaseController;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\Redis;

class IndexController extends BaseController
{
    /**
     * 获得足底数据
     * @return array[]
     */
    public function getPelmaData()
    {
        $request_data = request()->all();
        $timer_shaft = $request_data['timer_shaft'];

        //足底压力图
        $pelma_key = "pelma:" . $request_data['item'];

        if ($timer_shaft == 0 ){
            //获取最大时间
            $data = Redis::ZREVRANGE($pelma_key, 0, 0);
        } else {
            //获得指定时间
            $data = Redis::ZREVRANGEBYSCORE($pelma_key, $timer_shaft, $timer_shaft - 60);
        }

        if(!empty($data)){
            $pelmaArr = str_split($data[0], 2);

            $vague = 2;

            //格式化成二维数组
            for ($i = 0; $i < 1024; $i++){
                $datas2[intval($i / 32)][$i % 32] = hexdec($pelmaArr[$i]);
            }

            foreach ($datas2 as $key1 => $data){
                foreach ($data as $key2 => $datum){
                    if (isset($datas2[$key1][$key2 - 1])){
                        $num = $datum - $datas2[$key1][$key2 - 1];
                        $temp = $datum;
                        for ($i = $vague; $i >= 1; $i--) {
                            $chunk[$key1][] = $temp - ($num / ($vague + 1)) * $i;
                        }
                    }
                    $chunk[$key1][] = $datum;
                }
            }

            $chunk2 = [];
            $key3 = 0;
            $number = 1;
            foreach ($chunk as $key1 => $data){
                foreach ($data as $key2 => $datum){

                    $number++;
                    if (isset($chunk[$key1 - 1][$key2])){
                        $num = $datum - $chunk[$key1 - 1][$key2];
                        $temp = $datum;
                        for ($i = $vague; $i >= 1; $i--) {
                            $chunk2[$key3 - $i][$key2] = $temp - ($num / ($vague + 1)) * $i;
                        }
                    }
                    $chunk2[$key3][$key2] = $datum;
                }
                $key3 = $key3 + ($vague + 1);
            }

            $chunk3 = [];
            foreach ($chunk2 as $key1 => $value) {
                foreach ($value as $key2 => $value2) {
                    $chunk3[] = [
                        $key2,
                        $key1,
                        $value2 / 10,
                    ];
                }
            }
        }

        //足底温度图
        $foot_key = "foot";

        if ($timer_shaft == 0 ){
            //获取最大时间
            $foot_data = Redis::ZREVRANGE($foot_key, 0, 0);
        } else {
            //获得指定时间
            $foot_data = Redis::ZREVRANGEBYSCORE($foot_key, $timer_shaft, $timer_shaft - 60);
        }

        if (!empty($foot_data)){
            $foot = $foot_data;
        }

        return [
            'pressure' => $chunk3 ?? '',
            'foot' => [36.2, 80, 36.1, 75, 35.9, 79, 36.3, 80]
        ];
    }

    /**
     * 存储足底数据
     * @return string
     */
    public function storePelma()
    {
        $req = request()->all();

        $time = time();
//        echo Cache::get('pelma');

        if ($req['type'] == 1){
            $pelma_key = "pelma:" . $req['device'];

            //按时间添加
            Redis::zadd($pelma_key, $time, $req['send_data']);

            //删除过期
            Redis::ZREMRANGEBYSCORE($pelma_key, 0, ($time - 120));
        } elseif ($req['type'] == 2) {
            $pelma_key = "foot";

            //按时间添加
            Redis::zadd($pelma_key, $time, $req['send_data']);

            //删除过期
            Redis::ZREMRANGEBYSCORE($pelma_key, 0, ($time - 120));
        }

//        $data = request('pelma');
//        Cache::put('pelma', $data);
//        Log::info($req);
        return 'ok';
    }


    public function lora()
    {
        return view('http.lora');
    }

    public function lora2()
    {
        Cache::flush();

        return view('http.lora2');
    }

    /**
     * 上传血压数据
     * http://127.0.0.1:8001/storeBlood?node=616162626365&data=0090243050005500
     * @return string
     */
    public function storeBlood()
    {
//        echo Cache::get('blood');

        //00F10D59006F0061

        $request_data = request()->all();

        $lora_mac = config("custom.lora_mac");

        if (empty($request_data['node']) || empty($request_data['data'])){
            return 'error';
        }

        if (!in_array($request_data['node'], $lora_mac)){
            return 'error';
        }
        //血氧80.1
        $blood = substr($request_data['data'], 0, 4);
        $blood1 = hexdec(substr($blood, 0, 2));
        $blood2 = substr($blood, 2, 2);
        $blood2 = CommonService::customHex2dec($blood2);

        Cache::put('blood' . $request_data['node'], ($blood1 + $blood2) * 100);

        //体温36.1
        $temperature = substr($request_data['data'], 4, 4);
        $temperature = hexdec($temperature) / 100;
        Cache::put('temperature' . $request_data['node'], $temperature);
        //心跳70
        $heart = substr($request_data['data'], 8, 4);
        $heart = hexdec($heart);
        Cache::put('heart' . $request_data['node'], $heart);
        //脉搏70
        $heart2 = substr($request_data['data'], 12, 4);
        $heart2 = hexdec($heart2);
        Cache::put('heart2' . $request_data['node'], $heart2);

        return 'ok';
    }

    public function loraData()
    {
        $request_data = request()->all();

//        if (!empty($request_data['item']) && $request_data['item'] == '温度'){
//            $temperature = rand(359, 366) / 10;
//
//            $data = [[$temperature, 0, 0, "温度", date('m:s')]];
//
//        } elseif (!empty($request_data['item']) && $request_data['item'] == '血氧'){
//            $oxygen = rand(70, 100);
//
//            $data = [[$oxygen, 0, 0, "血氧", date('m:s')]];
//
//        } else {
//            $temperature = rand(359, 366) / 10;
//            $oxygen = rand(70, 100);
//
//            $data = [[$temperature, 0, 0, "温度", date('m:s')],
//                [$oxygen, 0, 0, "血氧", date('m:s')]];
//
//        }

        $temperature = rand(359, 366) / 10;
        $oxygen = rand(70, 100);

        $oxygen = 80 +  ((time() % 3) + 1) * 5;

        $data = [[$temperature, 0, 0, "温度", date('m:s')],
            [$oxygen, 0, 0, "血氧", date('m:s')]];

        return $data;
    }

    /**
     * 设备列表
     * @return void
     */
    public function loraDeviceList()
    {
        $lora_mac = config("custom.lora_mac");

        $devices = [];
        foreach ($lora_mac as $key => $mac){
            $devices[] = [
                'name' => '设备' . ($key + 1),
                'mac' => $mac,
                'online' => 0,
            ];
        }

        return $devices;
    }

    public function loraData2()
    {

        //00F10D59006F0061

        $time = (int)(time() . '000');

        $request_data = request()->all();

        $node = $request_data['node'] ?? config("custom.lora_mac")[0];

        $return_data = [];
        $blood_data = Cache::get('blood' . $node, '');
        if ($blood_data){
            $return_data['blood'] = [
                [
                    $time,
                    $blood_data,
                ]
            ];
        }

        $temperature_data = Cache::get('temperature' . $node, '');
        if ($temperature_data){
            $return_data['temperature'] = [
                [
                    $time,
                    $temperature_data,
                ]
            ];
        }

        $heart_data = Cache::get('heart' . $node, '');
        if ($heart_data){
            $return_data['heart'] = [
                [
                    $time,
                    $heart_data,
                ]
            ];
        }

        $heart2_data = Cache::get('heart2' . $node, '');
        if ($heart2_data){
            $return_data['humidity'] = [
                [
                    $time,
                    $heart2_data,
                ]
            ];
        }

        $total = [50, 70, 90, 85, 80, 75, 70, 65, 60, 55];

        $total_data = [];
        foreach ($total as $key => $item){
            $item_time = $time + 100 * $key;
            $total_data[] = [
                $item_time,
                $item
            ];
        }

        return $return_data;
    }

    /**
     * 专项对比数据
     * @return void
     */
    public function getSpecialCompare()
    {
        $request_data = request()->all();

        $compare_type = $request_data['compare_type'] ?? 1;

        $time = (int)(time() . '000');

        $nodes = config("custom.lora_mac");

        $return_data = [];

        foreach ($nodes as $key => $node){
            switch ($compare_type) {
                case 1:
                    $device_data = Cache::get('blood' . $node, '');
                    break;
                case 2:
                    $device_data = Cache::get('temperature' . $node, '');
                    break;
                case 3:
                    $device_data = Cache::get('heart' . $node, '');
                    break;
                case 4:
                    $device_data = Cache::get('heart2' . $node, '');
                    break;
                default:
                    $device_data = Cache::get('blood' . $node, '');
            }
            if (empty($device_data)){
                continue;
            }

            $device_id = $key + 1;
            $device_name = '设备' . $device_id;
            $return_data[$device_name] = [
                [
                    $time,
                    $device_data
                ]
            ];
        }

        return $return_data;


//        return [
//            '设备1' => [
//                [
//                    $time,
//                    70,
//                ]
//            ],
//            '设备2' => [
//                [
//                    $time,
//                    80,
//                ]
//            ],
//            '设备3' => [
//                [
//                    $time,
//                    90,
//                ]
//            ],
//
//        ];
    }
}