<?php

namespace app\app\controller;


use think\Db;
use PHPMailer\PHPMailer\PHPMailer;


class Xinlv extends Base{
    protected $db_name = [
        'xinlv'=>'app_heart_rate_log',
    ];
    
    ################################################################接口################################################################
    ################################################################接口################################################################
    ################################################################接口################################################################
    public function heart_rate_save_data(){
        try {  
            $data = input('post.');
            if(!array_key_exists('token', $data)){
                return $this->msg(10001,'token is miss');
            }
            if(!array_key_exists('height', $data)){
                return $this->msg(10001,'height is miss');
            }
            if(!array_key_exists('weight', $data)){
                return $this->msg(10001,'weight is miss');
            }
            if(!array_key_exists('heart_rate_data', $data)){
                return $this->msg(10001,'heart_rate_data is miss');
            }
            if(!array_key_exists('aud_id', $data)){
                return $this->msg(10001,'aud_id is miss');
            }
            if(!array_key_exists('adc', $data)){
                return $this->msg(10001,'adc is miss');
            }

            if(!$this->verify_data_is_ok($data['token'],'str')){
                return $this->msg(10005,'token type is error');
            }
            if(!$this->verify_data_is_ok($data['aud_id'],'intnum')){
                return $this->msg(10005,'aud_id type is error');
            }
            if($data['height'] == ''){
                $data['height'] = 0;
            }
            if($data['weight'] == ''){
                $data['weight'] = 0;
            }
            if(!is_array($data['heart_rate_data'])){
                return $this->msg(10005,'heart_rate_data type is error');
            }
            if(!$this->verify_data_is_ok($data['adc'],'num')){
                $data['adc'] = 0;
            }
            $return_data = $this->heart_rate_save_data_action($data);
            // 成功
            // $this->record_api_log($data, null, $return_data); 
            return $return_data;
        } catch (\Exception $e) {  
            // 捕获异常  
            $logContent["flie"] = $e->getFile();  
            $logContent["line"] = $e->getLine();  
            $logContent['all_content'] = "异常信息：\n";  
            $logContent['all_content'] .= "消息: " . $e->getMessage() . "\n";  
            $logContent['all_content'] .= "代码: " . $e->getCode() . "\n";  
            $logContent['all_content'] .= "文件: " . $e->getFile() . "\n";  
            $logContent['all_content'] .= "行号: " . $e->getLine() . "\n";  
            $logContent['all_content'] .= "跟踪信息:\n" . $e->getTraceAsString() . "\n"; 
            $this->record_api_log($data, $logContent, null); 
            return $this->msg(99999);
        }
    }


    #################################################################action##############################################################################
    #################################################################action##############################################################################
    #################################################################action##############################################################################

    public function heart_rate_save_data_action($data){
        // dump($data);
        // die;
        foreach ($data['heart_rate_data'] as $key => $value) {
            if(!$this->verify_data_is_ok($value,'num')){
                $data['heart_rate_data'][$key] = 0;
            }
        }
        $heart_rate_data = implode(',',$data['heart_rate_data']);
        $data['height'] = $this->getNumber($data['height']);
        $data['weight'] = $this->getNumber($data['weight']);
        // dump($data);
        // die;
        $result = Db::table($this->db_name['xinlv'])->insert([
            'token'=>$data['token'],
            'aud_id'=>$data['aud_id'],
            'height'=>$data['height'],
            'weight'=>$data['weight'],
            'heart_rate'=>$heart_rate_data,
            'adc'=>$data['adc'],
            'create_time'=>date('Y-m-d H:i:s')
        ]);
        if($result){
            return $this->msg([]);
        }else{
            return $this->msg(10002);
        }
    }


    public function heart_rate_details($data){
        // 加 bcadd(,,20)
            // 减 bcsub(,,20)
            // 乘 bcmul(,,20)
            // 除 bcdiv(,,20)
        $data_map = [
            ['min_val'=>'0','max_val'=>'60','text'=>'过缓','color'=>'#D0873A'],
            ['min_val'=>'60','max_val'=>'100','text'=>'正常','color'=>'#40A980'],
            ['min_val'=>'100','max_val'=>'220','text'=>'过速','color'=>'#DF4841']
        ];
        $heart_rate_v = 0;
        $data = explode(',',$data);
        foreach ($data as $key => $value) {
            $heart_rate_v = bcadd($heart_rate_v,$value,20);
        }
        $heart_rate_v = bcdiv($heart_rate_v,count($data),0);
        $result = [
            "name"=>"心率",
            "value"=>$heart_rate_v,
            "unit"=>"",
            "standard"=>"",
            "color"=>"",
            "list"=>$data_map,
            "key_name"=>"heart_rate_data",
            "desc"=>"心率变化与心脏疾病密切相关，请随时关注心率变化情况，尤其是运动时期。",
            "offset"=>"0",
            "standard_val"=>"",
            "difference_val"=>"",
        ];
        foreach ($data_map as $key => $value) {
            if($heart_rate_v > $value['min_val'] && $heart_rate_v <= $value['max_val']){
                $result['standard'] = $value['text'];
                $result['color'] = $value['color'];

                // 计算数值与区间最小值差多少
                $offset_min = bcsub($heart_rate_v,$value['min_val'],20);
                // 计算出区间是多少
                $offset_max = bcsub($value['max_val'],$value['min_val'],20);
                // 算出来在区间占比多少
                $offset = bcdiv($offset_min,$offset_max,20);
                if($key = 2){
                    $offset = bcmul(0.34,$offset,20);
                    $offset = bcadd($offset,0.66,2);
                }else if($key = 1){
                    $offset = bcmul(0.33,$offset,20);
                    $offset = bcadd($offset,0.33,2);
                }else{
                    $offset = bcmul(0.33,$offset,20);
                }
                $result['offset'] = bcmul($offset,100,0);
            }
        }
        
        if($heart_rate_v > $data_map[2]['max_val']){
            $result['standard'] = '危险';
            $result['color'] = '#DF4841';
            $result['offset'] = '100';
        }
        $result['curve_chart'] = [
            'title' => '心率图',
            'key' => 'heart_rate_data',
            'line' => [
                'categories' => [
                    
                ],
                'series' => [
                    [
                        'color'=>'#D0873A',
                        'data'=>[],
                    ]
                ],
            ],
        ];
        foreach ($data as $key => $value) {
            $result['curve_chart']['line']['categories'][] = '第'.($key+1).'次';
            $result['curve_chart']['line']['series'][0]['data'][] = $value;
        }
        return $result;
    }


    #################################################################工具##############################################################################
    #################################################################工具##############################################################################
    #################################################################工具##############################################################################

    public function getNumber($str) {
        // 匹配所有数字（包括小数）
        preg_match('/\d+\.?\d*/', (string)$str, $matches);
        return isset($matches[0]) ? (float)$matches[0] : 0;
    }


}