<?php

namespace addons\TeamData\common\models;

use common\components\export\CsvTool;
use common\enums\DownloadEnum;
use common\enums\StatusEnum;
use common\models\common\Download;
use common\models\statistics\UserStatisticsTotal;
use common\models\user\User;
use common\models\user\UserLevel;
use common\models\user\UserPartitionRelationship;
use Exception;

/**
 * 商城User
 * @package addons\TeamData\common\models
 */
class MallUser extends User
{
    const EXPORT = [
        'id' => 'ID',
        'user_id' => '用户ID',
        'mobile' => '用户手机号',
        'nickname' => '用户昵称',
        'level' => '会员等级',
        'p_id' => '推荐人ID',
        'p_nickname' => '推荐人昵称',
        'p_mobile' => '推荐人号码',
        'pay_money' => '成交金额',
        'pay_num' => '成交订单数',    
    ];

    /**
     * 导出
     *
     * @return array
     */
    public static function getExportList()
    {
        return array_map(function ($k, $v) {
            return [
                'value' => $k,
                'title' => $v
            ];
        }, array_keys(static::EXPORT), array_values(static::EXPORT));
    }

    /**
     * 导出
     *
     * @param array $data
     * @return void
     */
    public static function exportHandle(array $data)
    {
        ini_set('memory_limit', '512M');
        $download_id = $data['download_id'] ?? 0;
        /**
         * @var Download
         */
        $download = Download::findOne(['id' => $download_id]);
        try {
            if ($download) {
                $data = json_decode($download->params, true);
                $params = $data['params'];
                $fields = $data['fields'];

                // 3是我的团队 仅导出我的团队
                if ($params['status'] == 3) {
                    $user_id        = $params['user_id'];
                    $keyword        = $params['keyword'];
                    $search_type    = $params['search_type'];

                    $child_ids = MallUserPartitionRelationship::getChildIds($user_id, $keyword, $search_type);

                    $where[] = ['in', 'u.id', $child_ids];
                    $select = ['u.id', 'u.nickname', 'u.mobile', 'u.level', 'u.avatar_url', 'ust.user_id', 'ust.pay_money', 'ust.pay_num'];
                    $join = [['LEFT JOIN', UserStatisticsTotal::tableName() . ' as ust', 'u.id=ust.user_id']];
                    array_push($select, 'p.id p_id', 'p.avatar_url p_avatar_url', 'p.nickname p_nickname', 'p.mobile p_mobile');
                    array_push($join, ['LEFT JOIN', MallUser::tableName() . ' as p', 'p.id=u.parent_id']);
                    $params = [
                        'alias' => 'u',
                        'where' => $where,
                        'select' => $select,
                        'join' => $join
                    ];
                    $model = User::find();
                    User::paramPack($params, $model);

                    $csv = new CsvTool();
                    $csv->filename = $download->name;
                    $csv->file_dirname = DownloadEnum::getTypeStorageDirMap($download->type);
                    $csv->export_mode = CsvTool::EXPORT_MODE_ASYNC;

                    $fields_arr = static::EXPORT;
                    $have_select_field_arr = [];
                    foreach ($fields as $value) {
                        $have_select_field_arr[] = $fields_arr[$value];
                    }
                    $csv->header = $have_select_field_arr;
                    // 获取会用等级
                    $levels = UserLevel::getListIndexByLevelColumn($download['mall_id'], [StatusEnum::ENABLED,StatusEnum::DISABLED]);
                    //遍历组装数据
                    foreach ($model->asArray()->batch() as $list) {
                        //查询上级昵称数组
                        $csv->data = array_map(function ($item) use ($fields, $levels) {
                            $row = [];
                            foreach ($fields as $key) {
                                $row[$key] = $item[$key];
                                if ($key == 'user_id') {// 当用户id为空时，取id
                                    $user_id = $item['user_id'] ?? $item['id'];
                                    $row['user_id'] = $user_id;
                                }
                                if ($key == 'level') {
                                    $row['level'] = $levels[$item['level']] ?? '普通用户';
                                }
                            }
                            return $row;
                        }, $list);
                        $csv->export();
                    }
                    $csv->updateDown($download, $download->mall_id);
                }
                return true;
            }
        } catch (Exception $e) {
            $download && $download->status = 3;
            $download && $download->save();
            return false;
        }
    }
}