<?php

namespace app\api\job;

use think\queue\Job;

class img {

    //put your code here

    public function fire(Job $job, $data) {
//        $this->tttt($data['name']);
        if ($data['course'] == 'ZYMR') {
            $this->imgCL($data['name'], $data['course']);
        } else {
            $this->imgZL($data['name'], $data['course']);
        }
        $job->delete();
    }

//    public function tttt($name) {
//        file_put_contents('d:/1.txt',$name.'--' , FILE_APPEND);
//    }

    /**
     * 处理图片主方法
     */
    public function imgCL($name, $course) {
        $max = $this->getmax($course);
        $lim = [];
        if (preg_match("/^[\x7f-\xff]+$/", $name) && strlen($name) == 9) {
            $lim = [640, 890];
        } else if (preg_match("/^[\x7f-\xff]+$/", $name) && strlen($name) == 6) {
            $lim = [670, 890];
        } else {
            $left = (730 - ((35 * strlen($name)) / 2));
            $lim = [$left, 890];
        }
        $template = ROOT_PATH . 'public' . DS . 'zhengshu' . DS . 'template.png';
        $ziti = ROOT_PATH . 'public' . DS . 'zhengshu' . DS . 'siyuan.ttf';
        $image = \think\Image::open($template);
        $image->text($name, $ziti, 50, '#000000', $lim)
                ->text('NO.ZYMR' . (20210619001 + $max), $ziti, 25, '#000000', [573, 650])
                ->save(ROOT_PATH . 'public' . DS . 'zhengshu' . DS . 'img' . DS . $course . DS . (1 + $max) . '_' . $name . '.png');
    }

    /**
     * 处理图片主方法
     */
    public function imgZL($name, $course) {
        $max = $this->getmax($course);
        $lim = [];
        if (preg_match("/^[\x7f-\xff]+$/", $name) && strlen($name) == 9) {
            $lim = [640, 890];
        } else if (preg_match("/^[\x7f-\xff]+$/", $name) && strlen($name) == 6) {
            $lim = [670, 890];
        } else {
            $left = (730 - ((35 * strlen($name)) / 2));
            $lim = [$left, 890];
        }
        $template = ROOT_PATH . 'public' . DS . 'zhengshu' . DS . 'template1.png';
        $ziti = ROOT_PATH . 'public' . DS . 'zhengshu' . DS . 'siyuan.ttf';
        $image = \think\Image::open($template);
        $image->text($name, $ziti, 50, '#000000', $lim)
                ->text('NO.ZLLJ' . (20210807001 + $max), $ziti, 30, '#000000', [573, 660])
                ->save(ROOT_PATH . 'public' . DS . 'zhengshu' . DS . 'img' . DS . $course . DS . (1 + $max) . '_' . $name . '.png');
    }

    /**
     * 获取当前证书流水号最大值
     */
    private function getmax($course) {
        $dir = ROOT_PATH . 'public' . DS . 'zhengshu' . DS . 'img/' . $course . DS;
        $res = scandir($dir);
        $big = 0;
        foreach ($res as $v) {
            if ($v == '.' || $v == '..') {
                continue;
            }
            $cac = intval(substr($v, 0, stripos($v, '_')));
            if ($cac > $big) {
                $big = $cac;
            }
        }
        return $big;
    }

}