<?php

namespace addons\ElectronCoupon\backend\controllers;

use addons\ElectronCoupon\common\enums\ElectronCouponEnums;
use addons\ElectronCoupon\common\models\ElectronCoupon;
use addons\ElectronCoupon\common\models\ElectronCouponGoods;
use addons\ElectronCoupon\common\models\ElectronCouponUserCoupon;
use common\enums\StatusEnum;
use common\models\user\User;
use common\models\user\UserLevel;
use Yii;
use common\controllers\AddonsController;

/**
 * 默认控制器
 *
 * Class DefaultController
 * @package addons\ElectronCoupon\backend\controllers
 */
class DefaultController extends BaseController
{
    public $enableCsrfValidation = false;

    /**
     * 电子券管理
     *
     * @return string
     */
    public function actionIndex()
    {
        if (Yii::$app->request->isAjax && Yii::$app->request->isPost) {

            $params = Yii::$app->request->post();

            $res = Yii::$app->services->validate->validate($params, [
                [['page', 'receive_status', 'usage_status'], 'integer'],
                [['name'], 'string'],
            ]);
            if ($res === false) return $this->error(Yii::$app->services->validate->getErrorMessage());

            $where = [
                ['=', 'mall_id', $this->mall_id],
                ['>=', 'status', StatusEnum::DISABLED],
            ];

            // 电子券名称
            if (isset($params['name']) && $params['name'] != '' && $params['name'] != null) {
                $where[] = ['like', 'name', "%{$params['name']}%", false];
            }

            $now_time = time();

            // 领取状态
            if (isset($params['receive_status']) && $params['receive_status'] != '' && $params['receive_status'] != null) {
                if ($params['receive_status'] == 0) { // 未开始
                    $where[] = ['>=', 'receive_begin_time', $now_time];
                } else if ($params['receive_status'] == 1) { // 领取中
                    $where[] = ['<=', 'receive_begin_time', $now_time];
                    $where[] = ['>=', 'receive_end_time', $now_time];
                } else if ($params['receive_status'] == 2) { // 已结束
                    $where[] = ['<=', 'receive_end_time', $now_time];
                }
            }
            // 使用状态
            if (isset($params['usage_status']) && $params['usage_status'] != '' && $params['usage_status'] != null) {
                if ($params['usage_status'] == 0) { // 未开始
                    $where[] = ['>=', 'use_begin_time', $now_time];
                } else if ($params['usage_status'] == 1) { // 使用中
                    $where[] = ['<=', 'use_begin_time', $now_time];
                    $where[] = ['>=', 'use_end_time', $now_time];
                } else if ($params['usage_status'] == 2) { // 已过期
                    $where[] = ['<=', 'use_end_time', $now_time];
                }

            }

            $condition = ['where' => $where, 'order' => 'sort desc,id desc'];
            $page_data = ElectronCoupon::listPage($condition, false, true);

            $page_data['list'] = is_array($page_data['list']) ? $page_data['list'] : [];
            // 列表中的等级
            $level_array = array_unique(array_filter(array_column($page_data['list'], 'receive_member_level')));
            $user_levels = UserLevel::find()
                ->select('level,name')
                ->where(['>', 'status', StatusEnum::DISABLED])
                ->where(['in', 'level', $level_array]) // 如果把这个条件移到最后，mall_id 就不灵了 。。。。。。
                ->where(['=', 'mall_id', $this->mall_id])
                ->asArray()
                ->all();

            $level_name_data = array_column($user_levels, 'name', 'level');


            foreach ($page_data['list'] as $index => $item) {
                $item['user_level_name'] = $level_name_data[$item['receive_member_level']] ?? '';
                // 剩余数量 = 发行数量 -  领取数量
                $item['remain_num'] = (int)$item['amount'] - (int)$item['receive_amount'];

                // 领取状态
                if ($item['receive_begin_time'] > $now_time) {
                    $item['receive_status'] = 0;
                    $item['receive_status_name'] = '未开始';
                } else if ($item['receive_begin_time'] <= $now_time && $item['receive_end_time'] >= $now_time) {
                    $item['receive_status'] = 1;
                    $item['receive_status_name'] = '领取中';
                } else if ($item['receive_end_time'] <= $now_time) {
                    $item['receive_status'] = 2;
                    $item['receive_status_name'] = '已结束';
                }
                // 使用状态
                if ($item['use_begin_time'] > $now_time) {
                    $item['usage_status'] = 0;
                    $item['usage_status_name'] = '未开始';
                } else if ($item['use_begin_time'] <= $now_time && $item['use_end_time'] >= $now_time) {
                    $item['usage_status'] = 1;
                    $item['usage_status_name'] = '使用中';
                } else if ($item['use_end_time'] <= $now_time) {
                    $item['usage_status'] = 2;
                    $item['usage_status_name'] = '已过期';
                }


                $page_data['list'][$index] = $item;
            }

            $this->success('获取成功', compact('page_data'));


        } else {

            return $this->render('index');

        }

    }

    /**
     *  电子券管理-表格操作
     */
    public function actionHandle()
    {
        if (Yii::$app->request->isAjax && Yii::$app->request->isPost) {

            $params = Yii::$app->request->post();

            $res = Yii::$app->services->validate->validate($params, [
                [['id', 'status', 'is_show_in_center'], 'integer'],
            ]);

            if ($res === false) return $this->error(Yii::$app->services->validate->getErrorMessage());

            $params['mall_id'] = $this->mall_id;
            if (isset($params['status'])) {
                $res = ElectronCoupon::changeStatus($this->mall_id, $params['id'], $params['status']);
                if ($res == false) return $this->error("修改失败: " . ElectronCoupon::getStaticError());
                return $this->success("修改成功");
            }
            if (isset($params['is_show_in_center'])) {
                $res = ElectronCoupon::changeIsShowInCenter($this->mall_id, $params['id'], $params['is_show_in_center']);
                if ($res == false) return $this->error("修改失败: " . ElectronCoupon::getStaticError());
                return $this->success("修改成功");
            }
            return $this->error('请求参数错误');
        }
    }

    /**
     * 选择优惠券
     * @Author: ltm
     * @DateTime: 2022/6/27 0017 10:16
     * @Copyright: copyright (c) 2021 广东七件事集团
     * @return mixed|string|void
     */
    public function actionSelectCoupon()
    {
        if (Yii::$app->request->isAjax && Yii::$app->request->isPost) {
            $params = Yii::$app->request->post();
            $params['where'][] = ['mall_id' => $this->mall_id];
            $params['where'][] = ['status' => [StatusEnum::ENABLED]];
            $params['where'][] = ['>', 'amount', 'receive_amount'];
            $params['where'][] = ['>', 'use_end_time', time()];
            if (!empty($params['keyword'])) $params['where'][] = ['like', 'name', '%' . trim($params['keyword']) . '%', false];
            unset($params['keyword']);
            $params['order'] = 'sort desc,id desc';
            $params['select'] = 'id,name,amount,price,receive_amount,receive_begin_time,receive_end_time,use_begin_time,use_end_time,status';
            $list = ElectronCoupon::listPage($params);
            $list['list'] = $list['list'] ?? [];
            //判断是否过期
            foreach ($list['list'] as $k => $v) {
                $v['use_end_time'] < time() ? $list['list'][$k]['is_failure'] = 1 : $list['list'][$k]['is_failure'] = 0;
            }
            return $this->success('操作成功', $list);
        }
    }


    /**
     * 编辑电子券
     */
    public function actionEdit()
    {

        if (Yii::$app->request->isAjax && Yii::$app->request->isPost) {

            $params = Yii::$app->request->post();

            $electronCoupon = new ElectronCoupon();

            $rules = $electronCoupon->rules();

            unset($params['receive_amount'], $params['used_amount']);


            $res = Yii::$app->services->validate->validate($params, $rules);

            if ($res === false) return $this->error(Yii::$app->services->validate->getErrorMessage());

            $params['mall_id'] = $this->mall_id;
            if (empty($params['share_expiry'])) $params['share_expiry'] = 0;
            if (empty($params['give_store_price'])) $params['give_store_price'] = 0;

            $res = ElectronCoupon::setData($params);

            if ($res == false) return $this->error("保存失败: " . ElectronCoupon::getStaticError());

            return $this->success("保存成功");


        } else {
            return $this->render('edit');
        }

    }

    /**
     * 电子券详情
     * @return mixed|void
     */

    public function actionInfo()
    {
        if (Yii::$app->request->isAjax && Yii::$app->request->isGet) {

            $params = Yii::$app->request->get();

            $res = Yii::$app->services->validate->validate($params, [
                [['inc_id'], 'integer']
            ]);

            if ($res === false) return $this->error(Yii::$app->services->validate->getErrorMessage());

            $info = ElectronCoupon::getOne([
                ['=', 'id', $params['inc_id']],
                ['=', 'mall_id', $this->mall_id]
            ], true);


            return $this->success("保存成功", compact('info'));

        }

    }

    /**
     * 会员等级
     * @return mixed|void
     */

    public function actionUserLevel()
    {
        if (Yii::$app->request->isAjax && Yii::$app->request->isGet) {


            $user_level = UserLevel::find()
                ->select('level,name')
                ->where(['mall_id' => $this->mall_id])
                ->andWhere(['>=', 'status', StatusEnum::DISABLED])
                ->asArray()
                ->all();

            return $this->success("保存成功", compact('user_level'));

        }

    }

    /**
     * 获取商品独立设置的优惠券设置
     * @Author: ltm
     * @DateTime: 2022/6/28  15:53
     * @Copyright: copyright (c) 2021 xuan-e
     * @return mixed|void
     */
    public function actionGetElectronCoupon()
    {
        $params = Yii::$app->request->post();
        $data = [];
        $where[] = ['=', 'mall_id', $this->mall_id];
        $where[] = ['=', 'status', StatusEnum::ENABLED];
        $where[] = ['=', 'goods_id', $params['goods_id']];
        // 获取配置
        $result = ElectronCouponGoods::lists(['where' => $where, 'with' => 'coupon', 'order' => 'id desc'], true);
        //var_dump($result);
        if (empty($result)) return $this->success('操作成功', $data);

        // 重新组合数组
        $electron_selection = [];
        foreach ($result as $item) {
            $data['is_open'] = $item['is_open'];
            $data['send_type'] = $item['send_type'];
            $coupon['coupon_id'] = $item['e_coupon_id'];
            $coupon['num'] = $item['num'];
            $coupon['name'] = $item['coupon']['name'];
            $coupon['price'] = $item['coupon']['price'];
            $coupon['amount'] = $item['coupon']['amount'];
            $coupon['receive_amount'] = $item['coupon']['receive_amount'];
            $coupon['status'] = $item['coupon']['status'];
            $electron_selection[] = $coupon;
        }
        $data['electron_selection'] = $electron_selection;
        return $this->success('操作成功', $data);

    }

    //状态开关
    public function actionHandleStatus()
    {
        if (Yii::$app->request->isAjax && Yii::$app->request->isPost) {
            $params = Yii::$app->request->post();
            $res = Yii::$app->services->validate->validate($params, [
                [['id', 'status'], 'integer'],
            ]);
            if ($res === false) return $this->error(Yii::$app->services->validate->getErrorMessage());
            $condition = ['id' => $params['id'], 'mall_id' => $this->mall_id];
            $field = ['status' => $params['status']];
            $res = ElectronCoupon::updateAll($field, $condition);
            if ($res == false) return $this->error("修改失败: " . ElectronCoupon::getStaticError());
            return $this->success("修改成功");
        }

    }

    //赠送
    public function actionGiveCoupon()
    {
        if (Yii::$app->request->isAjax && Yii::$app->request->isPost) {
            $params = Yii::$app->request->post();
            $res = Yii::$app->services->validate->validate($params, [
                [['e_coupon_id', 'user_id', 'number'], 'required'],
            ]);
            if ($res === false) return $this->error(Yii::$app->services->validate->getErrorMessage());

            $params['mall_id'] = $this->mall_id;
            $params['get_type'] = ElectronCouponEnums::COUPON_GET_TYPE_SYSTEM;
            $params['receive_times'] = $params['number'];
            $result = ElectronCouponUserCoupon::userReceiveCoupon($params);
            if ($result === false) return $this->error(ElectronCouponUserCoupon::getStaticError());

            return $this->success("赠送成功");
        }

    }

    //搜索用户
    public function actionSearchUser()
    {
        if (\Yii::$app->request->isAjax) {
            if (!\Yii::$app->request->isGet) return $this->error('请求方式错误');
            $keyword = \Yii::$app->request->get('keyword');
            $params = [];
            $where[] = ['mall_id' => $this->mall_id];
            $where[] = ['status' => StatusEnum::ENABLED];
            if (!empty($keyword)) $where[] = ['or', ['like', 'nickname', $keyword], ['like', 'mobile', $keyword], ['like', 'id', $keyword]];
            $params['where'] = $where;
            $params['select'] = 'id,nickname,mobile,username,avatar_url';
            $params['limit'] = 20;
            $list = User::lists($params);
            if (!empty($list)) {
                foreach ($list as &$item) {
                    if (empty($item['nickname'])) $item['nickname'] = $item['mobile'] . "(id:{$item['id']})";
                }
            }
            return $this->success('操作成功', ['list' => $list]);
        }
    }
}