<?php
/**
 * 重庆赤晓店信息科技有限公司
 * https://www.chixiaodian.com
 * Copyright (c) 2023 赤店商城 All rights reserved.
 */
namespace app\modules\admin\models;

use app\models\Coupon;
use app\models\CouponAutoSend;
use yii\base\Model;

class CouponAutoSendForm extends Model
{
    public $id;
    public $store_id;
    public $coupon_id;
    public $event;
    public $ext_type;
    public $send_times;
    public $is_delete;
    public $mch_id;
    public $amount;
    public $day_num;
    public $day_count;
    public $money;
    //搜索
    public $search_key;
    public $search_is_show;

    const SCENARIO_ADD = 'add';
    const SCENARIO_EDIT = 'edit';
    const SCENARIO_DEL = 'del';
    const SCENARIO_LIST = 'list';
    const EVENT_TEXT = [
        CouponAutoSend::EVENT_SHARE => "页面转发",
        CouponAutoSend::EVENT_PAY => "购买并付款",
        CouponAutoSend::EVENT_RECHARGE => "充值赠送",
        CouponAutoSend::EVENT_QRCODE => "二维码领取",
        CouponAutoSend::EVENT_NEWUSER => "新人专享",
        CouponAutoSend::EVENT_ORDER => "下单赠送",
    ];
    const EXT_TEXT = [
        CouponAutoSend::EXT_REG => "首次登录",
        CouponAutoSend::EXT_FIRST_ORDER => "完成首单",
        CouponAutoSend::EXT_SECOND_ORDER => "完成次单",
    ];
    /**
     * {@inheritdoc}
     */
    public function rules()
    {
        return [
            [['store_id', 'event', 'ext_type', 'send_times', 'is_delete', 'mch_id', 'day_num', 'day_count'], 'integer'],
            [['amount', 'money'], 'number'],
            [['coupon_id'],'string'],
            ['is_delete', 'default', 'value'=> CouponAutoSend::IS_DELETE_NO],
            [['coupon_id', 'event', 'send_times'],'required', 'on'=> [self::SCENARIO_ADD, self::SCENARIO_EDIT]],
            [['id'],'required', 'on'=> [self::SCENARIO_DEL, self::SCENARIO_EDIT]],
            ['id', 'string', 'on' => self::SCENARIO_DEL],
            ['search_key', 'string', 'on' => self::SCENARIO_LIST]
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function attributeLabels()
    {
        return [
            'id' => 'Id',
            'store_id' => '商城',
            'coupon_id' => '优惠券id',
            'event' => '触发事件：1=分享，2=购买并付款',
            'ext_type' => '附加条款',
            'send_times' => '最多发放次数，0表示不限制',
            'is_delete' => '是否删除',
            'mch_id' => '入驻商id',
            'updated_at' => '更新时间',
            'amount' => '现金',
            'day_num' => '单人单日获取数量',
            'day_count' => '单人总获取量',
            'money' => '需要现金',
        ];
    }

    public function scenarios()
    {
        $scenarios = parent::scenarios();
        return $scenarios;
    }
    
    public function saveCouponAutoSend()
    {
        if ($this->validate()) {
            $t = \Yii::$app->db->beginTransaction();
            if ($this->scenario == self::SCENARIO_EDIT) {
                $model = CouponAutoSend::findOne(['id' => $this->id]);
            } else {
                $model = new CouponAutoSend();
            }
            $model->attributes = $this->attributes;
            if (!$model->save()) {
                $t->rollBack();
                return [
                    'code' => 1,
                    'msg' => $model->getErrorSummary(false)[0]
                ];
            }

            $t->commit();
            return [
                'code' => 0,
                'msg' => '保存成功'
            ];
        } else {
            // 验证失败：$errors 是一个包含错误信息的数组
            return [
                'code' => 1,
                "msg" => $this->getErrorSummary(false)[0]
            ];
        }
    }


    public function searchCouponAutoSend()
    {
        $query = CouponAutoSend::find()->alias('a')
        ->leftJoin(['c' => Coupon::tableName()], 'c.id=a.coupon_id');
        $query->where(['a.is_delete' => CouponAutoSend::IS_DELETE_NO, 'a.store_id' => $this->store_id])->orderBy("a.id desc");
        // 搜索
        if ($this->search_key) {
            $query->andWhere(['like', 'c.name', $this->search_key]);
        }
        // 发放规则
        if ($this->event) {
            $query->andWhere(['a.event' => $this->event]);
        }
        $query->select('a.*, c.name coupon_name');
        $list = pagination_make($query);
        foreach ($list['list'] as &$val) {
            $coupon_ids = json_decode($val['coupon_id'], true);
            $val['coupon'] = Coupon::find()->where(['id' => $coupon_ids])->select('name')->column();
            $val['created_at'] = date('Y-m-d H:i:s', $val['created_at']);
            $val['updated_at'] = date('Y-m-d H:i:s', $val['updated_at']);
            $val['event_text'] = self::EVENT_TEXT[$val['event']];
            $val['ext_text'] = self::EXT_TEXT[$val['ext_type']];
        }
        $type_list = CouponForm::getCouponList();
        return [
            'code' => 0,
            'msg' => 'success',
            'data' => [
                'data' => $list['list'],
                'type_list' => $type_list,
                'pageNo' => $list['pageNo'],
                'totalCount' => $list['totalCount']
            ]
        ];
    }

    public function delCouponAutoSend()
    {
        if ($this->validate()) {
            $t = \Yii::$app->db->beginTransaction();
            if ($this->scenario !== self::SCENARIO_DEL) {
                return [
                    'code' => 1,
                    'msg' => '删除失败'
                ];
            }
            $model = CouponAutoSend::findOne(['id' => $this->id]);
            $model->is_delete = CouponAutoSend::IS_DELETE_YES;
            if (!$model || !$model->save()) {
                $t->rollBack();
                return [
                    'code' => 1,
                    'msg' => $model->getErrorSummary(false)[0]
                ];
            }

            $t->commit();
            return [
                'code' => 0,
                'msg' => '删除成功'
            ];
        // 所有输入数据都有效 all inputs are valid
        } else {
            // 验证失败：$errors 是一个包含错误信息的数组
            return [
                'code' => 1,
                "msg" => $this->getErrorSummary(false)[0]
            ];
        }
    }

    
    public static function getCouponAutoSendList(){
        return CouponAutoSend::find()->where(['is_delete' => CouponAutoSend::IS_DELETE_NO])->orderBy(['id desc'])->select('*')->asArray()->all();
    }
    /**
     * 添加优惠券规则
     * @return \yii\web\Response
     */
    public function getCouponAutoSendAdd() {
        
    }
}