<?php
/**
 * SaaSMall商城系统 - 团队十年电商经验汇集巨献!
 * =========================================================
 * Copy right 2019-2029 成都SAAS云科技有限公司, 保留所有权利。
 * ----------------------------------------------
 * 官方网址: https://www.gobuysaas.com
 * =========================================================
 */

namespace addon\fenxiao\model;

use app\model\BaseModel;
use extend\Poster as PosterExtend;
use app\model\upload\Upload;

/**
 * 海报生成类
 */
class Poster extends BaseModel
{
    /**
     * 分销海报
     * @param $app_type
     * @param $page
     * @param $qrcode_param
     * @param $site_id
     * @param null $template_info
     * @return array|\extend\multitype|mixed|string|void
     */
    public function distribution($app_type, $page, $qrcode_param, $site_id, $template_info = null)
    {
        try {
            $qrcode_info = $this->getQrcode($app_type, $page, $qrcode_param, $site_id);

            if ($qrcode_info['code'] < 0) return $qrcode_info;

            $member_info = $this->getMemberInfo($qrcode_param['source_member']);
            if (empty($member_info)) return $this->error('未获取到会员信息');

            $poster = new PosterExtend(740, 1250);
            if (empty($template_info)) {
                $option = [
                    [
                        'action' => 'imageCopy', // 背景图
                        'data' => [
                            'upload/poster/bg/fenxiao_1.png',
                            0,
                            0,
                            740,
                            1250,
                            'square',
                            0,
                            1
                        ]
                    ],
                    [
                        'action' => 'imageCopy', // 写入二维码
                        'data' => [
                            $qrcode_info['data']['path'],
                            505,
                            980,
                            205,
                            205,
                            'square',
                            0,
                            1
                        ]
                    ],
                    [
                        'action' => 'imageCircularCopy', // 写入用户头像
                        'data' => [
                            !empty($member_info['headimg']) ? $member_info['headimg'] : 'public/static/img/default_img/head.png',
                            82,
                            852,
                            112,
                            112
                        ]
                    ],
                    [
                        'action' => 'imageText', // 写入分享人昵称
                        'data' => [
                            $member_info['nickname'],
                            22,
                            [255, 129, 61],
                            40,
                            1030,
                            440,
                            1,
                            true,
                            1
                        ]
                    ],
                    [
                        'action' => 'imageText', // 写入分享语
                        'data' => [
                            '邀您一起分享赚佣金',
                            18,
                            [141, 141, 141],
                            40,
                            1070,
                            440,
                            1
                        ]
                    ]
                ];
            } else {
                $params = $template_info;
                $poster = new PosterExtend(740, 1250);
                $fontRate = 0.725;
                $nickname_color = is_array($params['template_json']['nickname_color']) ? $params['template_json']['nickname_color'] : hex2rgb($params['template_json']['nickname_color']);
                $option = [
                    [
                        'action' => 'imageCopy', // 写入背景图
                        'data' => [
                            img($params['background']),
                            0,
                            0,
                            740,
                            1250,
                            'square',
                            0,
                            1
                        ]
                    ],
                    [
                        'action' => 'imageCopy', // 写入二维码
                        'data' => [
                            $qrcode_info['data']['path'],
                            (int)$params['qrcode_left'] * 2,
                            (int)$params['qrcode_top'] * 2,
                            (int)$params['qrcode_width'] * 2,
                            (int)$params['qrcode_height'] * 2,
                            'square',
                            0,
                            1
                        ]
                    ],
                    [
                        'action' => 'imageText', // 写入分享语
                        'data' => [
                            $params['template_json']['share_content'],
                            $params['template_json']['share_content_font_size'] * $fontRate * 2,
                            is_array($params['template_json']['share_content_color']) ? $params['template_json']['share_content_color'] : hex2rgb($params['template_json']['share_content_color']),
                            $params['template_json']['share_content_left'] * 2,
                            ($params['template_json']['share_content_top'] + $params['template_json']['share_content_font_size']) * 2,
                            $params['template_json']['share_content_width'] * 2,
                            1
                        ]
                    ],
                    [
                        'action' => 'imageCopy', // 写入用户头像
                        'data' => [
                            !empty($member_info['headimg']) ? img($member_info['headimg']) : img('public/static/img/default_img/head.png'),
                            $params['template_json']['headimg_left'] * 2,
                            $params['template_json']['headimg_top'] * 2,
                            $params['template_json']['headimg_width'] * 2,
                            $params['template_json']['headimg_height'] * 2,
                            !empty($params['template_json']['headimg_shape']) ? $params['template_json']['headimg_shape'] : 'square',
                            0,
                            $params['template_json']['headimg_is_show']
                        ]
                    ],
                    [
                        'action' => 'imageText', // 写入分享人昵称
                        'data' => [
                            $member_info['nickname'],
                            $params['template_json']['nickname_font_size'] * $fontRate * 2,
                            $nickname_color,
                            $params['template_json']['nickname_left'] * 2,
                            ($params['template_json']['nickname_top'] + $params['template_json']['nickname_font_size']) * 2,
                            $params['template_json']['nickname_width'] * 2,
                            1,
                            true,
                            $params['template_json']['nickname_is_show']
                        ]
                    ],
                ];

            }

            $option_res = $poster->create($option);
            if (is_array($option_res)) return $option_res;
            $pic_name = "";
            if (!empty($params)) {
                $pic_name = md5(json_encode([
                    'id' => $params['template_id'],
                    'poster_name' => $params['poster_name']
                ]));
                $pic_name = "_" . $pic_name;
            }
            $res = $option_res->jpeg('upload/poster/distribution', 'distribution_' . $qrcode_param['source_member'] . $pic_name . '_' . $app_type);
            if ($res['code'] == 0) {
                $upload = new Upload($site_id);

                if (strpos($res['data']['path'], 'http://') !== false || strpos($res['data']['path'], 'https://') !== false) {
                    return $this->success(["path" => $res['data']['path']]);
                } else {
                    $cloud_res = $upload->fileCloud($res['data']['path']);

                    if (isset($cloud_res['code']) && $cloud_res['code'] >= 0) {
                        return $this->success(["path" => $cloud_res['data']]);
                    } else if($res['data']['path']){
                        return $this->success(["path" => $res['data']['path']]);
                    } else {
                        return $this->error();
                    }
                }
            }
            return $res;
        } catch (\Exception $e) {
            return $this->error($e->getMessage() . $e->getFile() . $e->getLine());
        }
    }

    /**
     * 获取用户信息
     * @param unknown $member_id
     */
    private function getMemberInfo($member_id)
    {
        $info = model('member')->getInfo(['member_id' => $member_id], 'nickname,headimg');
        return $info;
    }

    /**
     * 获取二维码
     * @param unknown $app_type 请求类型
     * @param unknown $page uniapp页面路径
     * @param unknown $qrcode_param 二维码携带参数
     * @param string $promotion_type 活动类型 null为无活动
     */
    private function getQrcode($app_type, $page, $qrcode_param, $site_id)
    {
        $res = event('Qrcode', [
            'site_id' => $site_id,
            'app_type' => $app_type,
            'type' => 'get',
            'data' => $qrcode_param,
            'page' => $page,
            'qrcode_path' => 'upload/qrcode/distribution',
            'qrcode_name' => 'distribution' . '_' . $qrcode_param['source_member'] . '_' . $site_id,
        ], true);
        return $res;
    }

    /**
     * 获取分销海报
     * @param $param
     * @return array|\extend\multitype|PosterExtend|mixed|string|void
     */
    public function getFenxiaoPoster($param)
    {
        $app_type = $param['app_type'] ?? 'h5';
        $qrcode_param = $param['qrcode_param'] ?? [];
        $site_id = $param['site_id'] ?? 0;
        $page = $param['page'] ?? '';
        $template_id = $param['template_id'] ?? 'default';
        if ($template_id == 'default') {
            //默认海报
            $template_info = model('poster_template')->getInfo([
                ['site_id', '=', $site_id],
                ['template_type', '=', 'fenxiao'],
                ['template_status', '=', 1],
            ]);
            if (!empty($template_info)) {
                $template_info['template_json'] = json_decode($template_info['template_json'], true);
            }
        } else {
            //设置的海报
            $template_info = model('poster_template')->getInfo([
                ['site_id', '=', $site_id],
                ['template_type', '=', 'fenxiao'],
                ['template_status', '=', 1],
                ['template_id', '=', $template_id],
            ]);
            if (empty($template_info)) return $this->error(null, '模板信息有误');
            $template_info['template_json'] = json_decode($template_info['template_json'], true);
        }

        $res = $this->distribution($app_type, $page, $qrcode_param, $site_id, $template_info);
        return $res;
    }
}