<?php

namespace addons\QiShangTong\common\logic;

use addons\QiShangTong\common\enums\QiShangTongEnums;
use addons\QiShangTong\common\models\QiShangTongBalanceLog;
use addons\QiShangTong\common\models\QiShangTongOrder;
use addons\QiShangTong\common\service\SettingService;
use common\components\export\CsvTool;
use common\enums\DownloadEnum;
use common\enums\StatusEnum;
use common\models\common\Download;
use common\models\mall\Mall;
use common\models\user\User;
use common\traits\ErrorTrait;
use yii\helpers\Json;

class DownloadLogic
{

    use ErrorTrait;

    public static function exportHandle(array $data)
    {
        date_default_timezone_set('Asia/Shanghai');
        $download_id = $data['download_id'] ?? 0;
        $download = Download::findOne(['id' => $download_id]);
        if ($download) {
            $params = Json::decode($download->params);
            switch ($params['func']) {
                case 'o':
                    return self::o($download);
                case 'f':
                    return self::f($download);
            }
        }
        return false;
    }

    protected static function o(Download $download)
    {
        try {
            $params = Json::decode($download->params);
            $filename = $download->name;
            $type = $download->type;

            $model = QiShangTongOrder::find();

            $model->where(['status' => [StatusEnum::DISABLED, StatusEnum::ENABLED]]);

            if (!empty($params['mall_id'])) {
                $model->andWhere(['mall_id' => $params['mall_id']]);
            } elseif (!empty($params['keyword'])) {
                $mIds = Mall::find()->where(['or', ['like', 'id', $params['keyword']], ['like', 'name', $params['keyword']]])
                    ->select('id')->column();
                if (!empty($mIds)) {
                    $model->andWhere(['mall_id' => $mIds]);
                } else {
                    $model->andWhere(['mall_id' => 0]);
                }
            }

            if (!empty($params['order_no'])) {
                $model->andWhere(['like', 'order_no', $params['order_no']]);
            }

            if (!empty($params['third_order_no'])) {
                $model->andWhere(['like', 'third_order_no', $params['third_order_no']]);
            }

            if (!empty($params['member'])) {
                $query = User::find();
                if (!empty($params['mall_id'])) $query->where(['mall_id' => $params['mall_id']]);
                $uids = $query->andWhere(['or', ['like', 'id', $params['member']], ['like', 'mobile', $params['member']],
                    ['like', 'nickname', $params['member']]])
                    ->andWhere(['status' => StatusEnum::ENABLED])
                    ->select('id')->column();
                if (!empty($uids)) {
                    $model->andWhere(['user_id' => $uids]);
                } else {
                    $model->andWhere(['user_id' => 0]);
                }
            }

            $model->with(['order' => function($query) {
                $query->with(['detail' => function($dQuery) {
                    $dQuery->select('id, order_id, goods_name, goods_attr_name');
                }, 'user' => function ($query) {
                    $query->select('id,nickname,username,mobile');
                }]);
            }, 'mall' => function($query) {
                $query->select('id, name');
            }]);

            $fields = $params['fields'];
            $fields_arr = [
                'mall_id'       => '商城ID',
                'mall_name'     => '商城名称',
                'order_no'      => '订单编号',
                'third_order_no'=> '第三方订单编号',
                'req_success'   => '推单状态',
                'updated_at'    => '推单时间',
                'last_resp'     => '推单详情',
                'goods_name'    => '商品名称',
                'goods_attr_name'   => '规格名称',
                'pay_money'     => '支付金额',
                'pay_time'      => '支付时间'
            ];
            $have_select_field_arr = [];
            foreach ($fields as $value) {
                if (isset($fields_arr[$value])) $have_select_field_arr[] = $fields_arr[$value];
            }

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

            foreach ($model->batch() as $orders) {
                foreach ($orders as $item) {
                    $row = [];
                    foreach ($fields as $field) {
                        switch (true) {
                            case in_array($field, ['mall_name']):
                                $row[] = $item['mall']['name'] ?? '未知商城';
                                break;
                            case in_array($field, ['created_at', 'updated_at']):
                                $row[] = !empty($item[$field]) ? date('Y-m-d H:i:s', $item[$field]) : '';
                                break;
                            case in_array($field, ['pay_time']):
                                $row[] = !empty($item['order'][$field]) ? date('Y-m-d H:i:s', $item['order'][$field]) : '';
                                break;
                            case in_array($field, ['req_success']):
                                $row[] = $item[$field] == 100 ? '成功' : '失败';
                                break;
                            case in_array($field, ['goods_name', 'goods_attr_name']):
                                $row[] = $item['order']['detail'][0][$field] ?? '';
                                break;
                            case in_array($field, ['pay_money']):
                                $row[] = $item['order'][$field] ?? '';
                                break;
                            default:
                                $row[] = !empty($item[$field]) ? $item[$field] : '';
                        }
                    }
                    $csv->data[] = $row;
                }
                $csv->export();
            }

            $csv->updateDown($download, empty($params['mall_id']) ? SettingService::getMasterMall() : $params['mall_id']);
        } catch (\Exception $e) {
            $download->status = 3;
            $res = $download->save();
            dd($e->getMessage() . $e->getFile() . $e->getLine());
            self::setStaticError($e->getMessage());
            return $e->getMessage();
        }
    }

    protected static function f(Download $download)
    {
        try {
            $params = Json::decode($download->params);
            $filename = $download->name;
            $type = $download->type;

            $model = QiShangTongBalanceLog::find();

            $model->where(['status' => [StatusEnum::DISABLED, StatusEnum::ENABLED]]);

            if (!empty($params['mall_id'])) {
                $model->andWhere(['mall_id' => $params['mall_id']]);
            } elseif (!empty($params['keyword'])) {
                $mIds = Mall::find()->where(['or', ['like', 'id', $params['keyword']], ['like', 'name', $params['keyword']]])
                    ->select('id')->column();
                if (!empty($mIds)) {
                    $model->andWhere(['mall_id' => $mIds]);
                } else {
                    $model->andWhere(['mall_id' => 0]);
                }
            }

            if (!empty($params['date_start'])) $model->andWhere(['>=', 'created_at', strtotime($params['date_start'])]);
            if (!empty($params['date_end'])) $model->andWhere(['<=', 'created_at', strtotime($params['date_end'])]);

            $model->with(['mall' => function($query) {
                $query->select('id, name');
            }]);

            $fields = $params['fields'];
            $fields_arr = [
                'mall_id'       => '商城ID',
                'mall_name'     => '商城名称',
                'order_no'      => '异动单号',
                'created_at'    => '创建时间',
                'amount'        => '异动金额',
                'type'          => '异动类型',
                'direction'     => '增加/减少',
                'remark'        => '异动备注'
            ];
            $have_select_field_arr = [];
            foreach ($fields as $value) {
                if (isset($fields_arr[$value])) $have_select_field_arr[] = $fields_arr[$value];
            }

            $csv = new CsvTool();
            $csv->filename = $filename;
            $csv->file_dirname = DownloadEnum::getTypeStorageDirMap($type);
            $csv->export_mode = CsvTool::EXPORT_MODE_ASYNC;
            $csv->header = $have_select_field_arr;
            foreach ($model->batch() as $orders) {
                foreach ($orders as $item) {
                    $row = [];
                    foreach ($fields as $field) {
                        switch (true) {
                            case in_array($field, ['mall_name']):
                                $row[] = $item['mall']['name'] ?? '未知商城';
                                break;
                            case in_array($field, ['created_at', 'updated_at']):
                                $row[] = !empty($item[$field]) ? date('Y-m-d H:i:s', $item[$field]) : '';
                                break;
                            case in_array($field, ['type']):
                                $row[] = QiShangTongEnums::BALANCE_LOG_TYPE_MAP[$item[$field]] ?? '';
                                break;
                            case in_array($field, ['direction']):
                                $row[] = $item[$field] == 1 ? '增加' : '减少';
                                break;
                            default:
                                $row[] = !empty($item[$field]) ? $item[$field] : '';
                        }
                    }
                    $csv->data[] = $row;
                }
                $csv->export();
            }

            $csv->updateDown($download, empty($params['mall_id']) ? SettingService::getMasterMall() : $params['mall_id']);
        } catch (\Exception $e) {
            $download->status = 3;
            $res = $download->save();
            dd($e->getMessage() . $e->getFile() . $e->getLine());
            self::setStaticError($e->getMessage());
            return $e->getMessage();
        }
    }
}