<?php

namespace addons\Happiness\common\service;

use addons\CloudStock\common\logic\order\RestrictPurchases;
use addons\Community\common\models\CommunityGoods;
use addons\Community\common\service\SettingService;
use common\enums\ShippingTypeEnum;
use common\globals\GlobalInvoke;
use addons\Happiness\common\logic\order\OrderInitDataLogic;
use addons\Happiness\common\logic\order\OrderMarketingLogic;
use common\logic\order\OrderLimitLogic;
use addons\Happiness\common\logic\order\OrderValidateLogic;
use common\models\common\Region;
use common\models\mall\MallAddons;
use common\models\user\UserAddress;
use common\models\user\UserPartitionRelationship;

use common\enums\StatusEnum;
use common\enums\AddonsEnum;
use common\enums\AppEnum;
use common\enums\ClerkEnum;
use addons\Happiness\common\models\Order;
use addons\Happiness\common\models\HappinessOrder;
use addons\Happiness\common\models\HappinessStore;
use yii\helpers\Json;
use Exception;
use Money\Exchange;
use Swoole\Http\Status;
use Yii;

class OrderService extends BaseService
{

    //生成核销码
    public function getClerkCode($mall_id)
    {
        while (true) {
            $clerk_code = ClerkEnum::getCode(ClerkEnum::HAPPINESS_CLERK_CODE_PRE);
            $res = Order::findOne(['clerk_code' => $clerk_code]);
            if (empty($res)) break;
        }
        if (empty($clerk_code)) throw new \Exception('核销码生成失败');
        return $clerk_code;
    }


    public function preview($form)
    {
        try {
            // 获取收货地址
            $address_info = UserAddress::getUserAddress($this->user_id, $form->data['address_id']);
            $form->address_id = $address_info['id']??0;

            $store_info =  HappinessStore::getOne([['id'=>$form->data['store_id'],'mall_id'=>$this->mall_id]], true,
            [], 'id desc', "*");
            if (empty($store_info)) throw new Exception('门店不存在');
            //省市区
            $region=Region::find()->where(['id' => [$store_info['province_id'], $store_info['city_id'],
                $store_info['district_id']]])->select('id,name')->indexBy('id')->asArray()->all();
            $store_info['address']=$region[$store_info['province_id']]['name'].$region[$store_info['city_id']]['name']
                .$region[$store_info['district_id']]['name']
                .$store_info['address'];
            $store_info['intra_city_distribution'] = json_decode($store_info['intra_city_distribution'], true);
            $form->store_info = $store_info;
            $form->store_id = $store_info['id']??0;

            if (empty($address_info)) $address_info = null;
            $orderInitDataLogic = new OrderInitDataLogic();
            $form = $orderInitDataLogic->execute($form, $form->type);
            if ($form === false) throw new Exception($orderInitDataLogic->getError());
            $is_bind_popups = UserPartitionRelationship::getIsNeedPopups($this->mall_id, $this->user_id);
            if($is_bind_popups == 1) throw new Exception('请进入商品详情页，绑定邀请码！');
            // 购买限制验证
            $orderLimitLogic = new OrderLimitLogic();
            $form = $orderLimitLogic->run($form);
            if ($form === false) throw new Exception($orderLimitLogic->getError());

            //  强制免运费
            $form = $this->isForceFreeShipping($form);

            // 营销减免活动
            $orderMarketingLogic = new OrderMarketingLogic();
            $form = $orderMarketingLogic->run($form);
            if ($form === false) throw new Exception($orderMarketingLogic->getError());
            $group_order_goods = $form['group_order_goods'];
            $group_order_goods_list = [];
            $gIds = [];
            foreach ($group_order_goods as $val){
                $group_order_goods_list[]=$val;
                foreach ($val['goods'] as $gId => $item) {
                    $gIds[] = $gId;
                }
            }
            $marketing = $form['marketing']??[];
            $pay_type_list = \Yii::$app->services->pay->getEnablePayment($this->mall_id, $this->platform, 1, ['pay_money' => $form['total_pay_money'], 'user_id' => $this->user_id]);

            if($form['total_pay_money']<=0){
                $tmp = [];
                foreach ($pay_type_list as $item){
                    if($item['trade_type']=='default'){
                        $tmp[]=$item;
                        break;
                    }
                }
                $pay_type_list = $tmp;
            }

            $shipping_type_list = ShippingTypeEnum::getMap();
            $option_list = [];
            $group_order_goods = $group_order_goods_list;
            $extends_fields = [];
            $info = compact('group_order_goods', 'marketing', 'address_info', 'pay_type_list', 'shipping_type_list', 'option_list', 'extends_fields', 'store_info');
            if($form['total_pay_money'] < 0) $form['total_pay_money'] = 0;
            $info['total_pay_money'] = '￥' . $form['total_pay_money'];
            $info['total_pay_money_not_coupon'] = $form['total_pay_money_not_coupon'];
            $info['is_address'] = $form['is_address'] ?? 0;
            $info['is_virtual'] = $form['is_virtual'] ?? 0;
            $info['is_sign_agreement']  = $form['is_sign_agreement'] ?? 0;
            $info['shipping_type']  = $form->data['shipping_type'] ?? null;

            //  农业补贴 - 是否需要显示推荐人输入框
            if (MallAddons::isInstall($this->mall_id, AddonsEnum::ADDONS_NAME_AGRICULTURAL_SUBSIDIES)) {
                $aConfig = Yii::$app->services->setting->addons->get($this->mall_id, AddonsEnum::ADDONS_NAME_AGRICULTURAL_SUBSIDIES, 'basic');
                if($aConfig && isset($aConfig['goods'])){
                    $tGoods = json_decode($aConfig['goods'], true);
                    $tGids = array_column($tGoods, 'goods_id');
                    $info['show_invite_form'] = StatusEnum::DISABLED;
                    if ($aConfig['enable_bind_master'] == StatusEnum::ENABLED && !empty(array_intersect($tGids, $gIds))) {
                        $info['show_invite_form'] = StatusEnum::ENABLED;
                    }
                }
                //  判断是否包含当前商品
//            $info['show_invite_form'] = Yii::$app->services->setting->addons->get($this->mall_id, AddonsEnum::ADDONS_NAME_AGRICULTURAL_SUBSIDIES, 'basic.enable_bind_master');
            }
            $form->data['type'] = $form->type;
            //物流方式为快递配送，则调用公共调用
            if ($form->shipping_type == 1) {
                $invoke_res = GlobalInvoke::exec(GlobalInvoke::ORDER_PREVIEW_APPEND_FILEDS, $this->mall_id, ['mall_id' => $this->mall_id, 'user_id' => $this->user_id, 'data' => $info, 'params' => $form->data]);
                $info = !empty($invoke_res) ? $invoke_res : $info;
            }
            return $info;
        } catch (\Exception $e) {
            throw new Exception($e->getMessage());
        }
    }


    public function created($form)
    {
        try {
            // 获取收货地址
            $address_info = UserAddress::getUserAddress($this->user_id, $form->data['address_id']);
            //获取门店
            $store_info =  HappinessStore::getOne([['id'=>$form->data['store_id'],'mall_id'=>$this->mall_id]], true,
                [], 'id desc', "*");
            if (empty($store_info)) throw new Exception('门店不存在');
            $store_info['intra_city_distribution'] = json_decode($store_info['intra_city_distribution'], true);
            $form->store_info = $store_info;
            $form->store_id = $store_info['id']??0;


            if (empty($address_info)) $address_info = null;
            $orderInitDataLogic = new OrderInitDataLogic();
            $form = $orderInitDataLogic->execute($form, $form->type);
            if ($form === false) throw new Exception($orderInitDataLogic->getError());
            $is_bind_popups = UserPartitionRelationship::getIsNeedPopups($this->mall_id, $this->user_id);
            if($is_bind_popups == 1) throw new Exception('请进入商品详情页，绑定邀请码！');
            // 购买限制验证
            $orderLimitLogic = new OrderLimitLogic();
            $form = $orderLimitLogic->run($form);

            if ($form === false) throw new Exception($orderLimitLogic->getError());

            //  强制免运费
            $form = $this->isForceFreeShipping($form);

            //  数据校验
            $flag = OrderValidateLogic::run($form);
            if (is_string($flag)) throw new Exception($flag);

            // 营销减免活动
            $orderMarketingLogic = new OrderMarketingLogic();
            $form = $orderMarketingLogic->run($form, true);
            if ($form === false) throw new Exception($orderMarketingLogic->getError());

            $goods_ids = array_column($form['order_goods'],'goods_id');
            if(MallAddons::isInstall($this->mall_id,'CloudStock')){
                (new RestrictPurchases())->orderCreate(['user_id' => $this->user_id,'mall_id' => $this->mall_id,'type' => 'order','goods_ids'=>$goods_ids]);
            }
            $need_auth = GlobalInvoke::exec(GlobalInvoke::REAL_AUTH, $this->mall_id, ['user_id' => $this->user_id,'mall_id' => $this->mall_id,'type' => 'order','goods_ids'=>$goods_ids]);
            if($need_auth === true){
                //需要先进行实名认证
                throw new Exception('请先进行实名认证');
            }
            foreach ($form['group_order_goods'] as $key => $value) {
                if ($value['mch_order_info']['num'] == 0) throw new Exception('无可购买商品');
            }
            $delivery_amount = 0;
            if ($form->data['shipping_type'] == 3) {
                if ($form->store_info['intra_city_distribution']['is_alone'] == 1) {
                    $delivery_amount = $form->store_info['intra_city_distribution']['initial_delivery_amount'];
                } else if (['intra_city_distribution']['is_alone'] == 0){
                    $delivery_amount = $form->store_info['setting']['delivery_amount'];
                }
                
            }
            if ($delivery_amount > $form->total_pay_money) {
                throw new Exception('订单未达起送价，还差'.bcsub($delivery_amount, $form->total_pay_money, 2).'元');
                // throw new Exception('起送金额是'.$delivery_amount.'元');
            }
            $res = Order::createOrder($form);
            if ($res === false) throw new Exception(Order::getStaticError());
            return $res;
        } catch (\Exception $e) {
            throw new Exception($e->getMessage());
        }
    }

    protected function isForceFreeShipping($form)
    {
        //  社区团购 是否强制免运费
        if (!$form->is_force_free_shipping && MallAddons::isInstall($this->mall_id, AddonsEnum::ADDONS_NAME_COMMUNITY) &&
            (new SettingService())->isForceFreeShipping($this->mall_id)) { //  需要处理

            //  判断是否为社区团购订单
            //  这种判断仅限于定制创建的时候
            if ($form->action == AppEnum::ACTION_CREATE && in_array($form->shipping_type,
                    [ShippingTypeEnum::PICKUP, ShippingTypeEnum::MERCHANT_DISTRIBUTION]) && !empty($form->extra_info)) {
                $ext = json_decode($form->extra_info, true);
                if (empty($ext['head_id'])) {
                    return $form;
                }
            }

            //  如果有安装社区团购 并且
            $community_res = (new CommunityGoods())->orderPreviewAppendFields(['mall_id' => $this->mall_id, 'user_id' => $this->user_id,
                'data' => [], 'params' => array_merge($form->data, ['type' => $form->type])]);
            $shipping_type = null;
            if (!empty($community_res['option_list']) && is_array($community_res['option_list'])) {
                $option_list = array_values(array_filter($community_res['option_list'], function ($val) {
                    return $val['enable'] == StatusEnum::ENABLED;
                }));
                $shipping_type = $option_list[0]['key'] ?? null;
            }
            $shipping_type = $form->data['shipping_type'] ?? $shipping_type;  //  如果前端没有传，那么就取默认第一个
            $form->is_force_free_shipping = in_array($shipping_type, [ShippingTypeEnum::PICKUP]);
        }
        return $form;
    }

    //订单详情公共调用
    public function globalOrderDetail($data) {
        try {
            //获取门店订单
            $store_order = HappinessOrder::getOne([
                ['mall_id' => $data['order']['mall_id']],
                ['order_id' => $data['order']['id']],
            ]);
            if (empty($store_order)) {
                $data['order']['is_happiness_order'] = 0;
                return $data['order'];
            }
            $data['order']['show_botton'] = false;
            //获取门店信息
            $store_info = HappinessStore::getOne([
                ['mall_id' => $data['order']['mall_id']],
                ['id' => $store_order->store_id],
            ], true);
            if (!empty($store_info)) $data['order']['store'] = $store_info;
            $data['order']['is_happiness_order'] = 1;
            $data['order']['store_name'] = $store_info['store_name'];
            $data['order']['shop_mobile'] = $store_info['shop_mobile'];
            $data['order']['latitude'] = $store_info['latitude'];
            $data['order']['longitude'] = $store_info['longitude'];
            //省市区
            $region=Region::find()->where(['id' => [$store_info['province_id'], $store_info['city_id'],
                $store_info['district_id']]])->select('id,name')->indexBy('id')->asArray()->all();
            $store_info['address']=$region[$store_info['province_id']]['name'].$region[$store_info['city_id']]['name']
                .$region[$store_info['district_id']]['name']
                .$store_info['address'];
            $data['order']['store_address'] = $store_info['address'];
            if ($data['order']['order_status'] == 3 && $data['order']['shipping_type'] == 3) {
                $data['order']['is_show_return_btn'] = 0;
                foreach ($data['order']['detail'] as $key => $value) {
                    $data['order']['detail'][$key]['is_show_return_btn'] = 0;
                }
            }
            return $data['order']; 
        } catch (\Exception $e) {
            throw new Exception($e->getMessage());
        }
    }

    public function globalBackendLists($data)
    {
        try {
            $order_ids = array_column($data['order'], 'id');
            //获取幸福小店订单
            $happiness_order = HappinessOrder::lists([
                'where' => [
                    ['order_id' => $order_ids],
                ],
                'index' => 'order_id'
            ]);
            if (!empty($happiness_order)) {
                foreach ($data['order'] as &$item) {
                    if (!empty($happiness_order[$item['id']])) {
                        $item['show_botton'] = false;
                    } else {
                        $item['show_botton'] = true;
                    }
                }
            }
            return $data['order'];
        } catch (\Exception $e) {
            throw new Exception($e->getMessage());
        }
    }
}