<?php


namespace Yunshop\NewPoster\services;

use app\common\helpers\ImageHelper;
use app\common\services\Utils;
use Illuminate\Support\Str;

class CreateActivityPosters extends MergePoster
{
    public function __construct($posterModel, $memberModel, $type, $host = '')
    {
        $this->posterModel = $posterModel;
        $this->memberModel = $memberModel;
        $this->type = $type;
        $this->host = $host;
        $this->shopSet = \Setting::get('shop.shop');
        $this->yzMember();
    }

    public function getUrl()
    {
        return $this->createMemberPoster();
    }

    protected function createMemberPoster()
    {
        set_time_limit(0);
        @ini_set('memory_limit', '256M');
        $cv_width = 640;
        $cv_height = 1008;
        $target = imagecreatetruecolor($cv_width, $cv_height);
        $target = $this->mergeBg($target, $cv_width, $cv_height);
        $params = json_decode($this->posterModel->style_data, true);
        $continue = true;
        foreach ($params as $item) {
            $item = $this->getRealParams($item);
            $function_name = Str::camel($item['type']);
            if (!method_exists(self::class, $function_name)) {
                continue;
            }
            $target = self::$function_name($target, $item);
            if ($target === false) {
                $continue = false;
                break;
            }
        }
        if (!$continue) {
            return [
                'error_code' => 500,
                'error_message' => '海报生成错误',
                'file_path' => '',
            ];
        }
        $time = time();
        imagepng($target, $this->getPosterFileFullPath() . $time);
        imagedestroy($target);
        return [
            'error_code' => 0,
            'error_message' => '',
            'file_path' => $this->getPosterFileFullPath() . $time,
            'relative_path'=>$this->getPosterRelativePath()
        ];
    }
    //logo
    protected function logo($target, $item)
    {
        if ($item['logo_type'] != 1) {
            $item['src'] = yz_tomedia($this->shopSet['logo']);
        }
        return $this->mergeOtherImage($target, $item);
    }
    //昵称
    protected function nickname($target, $item)
    {
        return $this->mergeText($target, $item, $this->memberModel->nickname);
    }
    //头像
    protected function head($target, $item)
    {
        return $this->mergeHeadImage($target, $item);
    }

    //邀请码
    protected function invite($target, $item)
    {
        return $this->mergeInvite($target, $item, $this->yzMemberModel->invite_code);
    }
    //会员id
    protected function mid($target, $item)
    {
        return $this->mergeInvite($target, $item, $this->memberModel->uid);
    }

    /**
     * 活动二维码
     * @param $target
     * @param $item
     * @return mixed
     */
    protected function activeQrCode($target, $item)
    {
        return $this->mergeQrImageByType($target, $item, $this->type);
    }

}