<?php
/**
 
 
 */

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');

            $poster = new PosterExtend(720, 1280);
            if (empty($template_info)) {

                $option = [
                    [
                        'action' => 'imageCopy', // 背景图
                        'data' => [
                            'upload/poster/bg/fenxiao_2.png',
                            0,
                            0,
                            720,
                            1280,
                            'square',
                            0,
                            1
                        ]
                    ],
                    [
                        'action' => 'imageCopy', // 写入二维码
                        'data' => [
                            $qrcode_info[ 'data' ][ 'path' ],
                            492,
                            1035,
                            150,
                            150,
                            'square',
                            0,
                            1
                        ]
                    ],
                    [
                        'action' => 'imageCircularCopy', // 写入用户头像
                        'data' => [
                            !empty($member_info[ 'headimg' ]) ? $member_info[ 'headimg' ] : 'public/static/img/default_img/head.png',
                            65,
                            1020,
                            100,
                            100
                        ]
                    ],
                    [
                        'action' => 'imageText', // 写入分享人昵称
                        'data' => [
                            $member_info[ 'nickname' ],
                            22,
                            [ 255, 129, 61 ],
                            180,
                            1060,
                            440,
                            1,
                            true,
                            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);
                $cloud_res = $upload->fileCloud($res[ 'data' ][ 'path' ]);
                if ($cloud_res[ 'code' ] >= 0) {
                    return $this->success([ "path" => $cloud_res[ 'data' ] ]);
                } 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 $member_id
     * @return mixed
     */
    private function getMemberInfo($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 = null;
        } 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;
    }
}