<?php

namespace app\crm\service;

use app\common\model\Corp;
use app\common\model\User;
use app\common\traits\crud\CrudServiceTrait;
use app\crm\logic\CustomerLogic;
use app\crm\model\Channel;
use app\crm\model\Country;
use app\crm\model\Customer;
use app\crm\model\CustomerHis;
use app\crm\model\Follow;
use app\crm\utils\Util;
use config\constants\Constants;
use support\Request;

class CustomerService
{

    use CrudServiceTrait;
    
    /**
     * 指定当前要操作的模型
     */
    protected string $modelClass = Customer::class;

    public function list($params)
    {
//        $page = $request->input('page', 1);
//        $perPage = $request->input('per_page', 10);
        $perPage = $params['size'] ?? 10;
        $page = $params['current'] ?? 1;
        $keyword = $params['keyword'] ?? '';
        $recycle = $params['recycle'] ?? '';
        $follow = $params['follow'] ?? '';
        $follow_last = $params['follow_last'] ?? '';
        $tagId = $params['tag_id'] ?? [];
        $where = [];
        $user_id =$params['user_id'];

        $seas = $params['seas'] ?? '';
        if($seas == 'seas'){
            $where[] = ['user_id', 0];
//        }elseif($recycle == 'recycle'){
//            $where[] = ['user_id', $user_id];
        }else{
            $where[] = ['user_id', $user_id];
        }
        $where[] = ['status', 1];


        $grade = [];
        if (!Util::isEmpty($follow) && $follow == 0) {
            $where[] = ['grade', '<=', 2];
        } elseif (!Util::isEmpty($follow) && $follow == 1) {
            $grade = [3, 4];
        } elseif (!Util::isEmpty($follow) && $follow == 2) {
            $where[] = ['grade', '=', 5];
        }

        if (!Util::isEmpty($follow_last) && $follow_last == 0) {
            $where[] = ['follow_last', '>', strtotime('-1 day')];
        } elseif (!Util::isEmpty($follow_last) && $follow_last == 1) {
            $where[] = ['follow_last', '>', strtotime('-3 day')];
        } elseif (!Util::isEmpty($follow_last) && $follow_last == 2) {
            $where[] = ['follow_last', '>', strtotime('-7 day')];
        }

        $query = Customer::where($where);

        if(!empty($tagId)){
            //查询有$tagId 里任意一个标签的客户
            //$query->whereHas('tags', function($query) use ($tagId){
            //    $query->whereIn ('tag.id', $tagId);
            //});
            //查询有$tagId 里所有标签的客户
            foreach ($tagId as $id) {
                $query->whereHas('tags', function($query) use ($id){
                    $query->where('tag_id', $id);
                });
            }
        }
        if (!Util::isEmpty($keyword)) {
            $query->where(function ($query) use ($keyword) {
                $query->where('contacts', 'like', "%{$keyword}%")
                    ->orWhere('phone', 'like', "%{$keyword}%");
            });
        }
        if (!Util::isEmpty($grade)) {
            $query->whereIn('grade', $grade);
        }

        if ($recycle == 'recycle') {
            $query->onlyTrashed();
        }
        if ($seas == 'seas') {
            $corp = Corp::where('abbr', $params['corp_abbr'])->first();
            $corpId = $corp?$corp->id:0;
            if($corpId == 1){
                $query->whereIn('channel_id', [1,2,3,4,5,6,7,8]);
            } elseif($corpId == 3) {
                $query->whereIn('channel_id', [9,10,11]);
            } else{
                $query->whereIn('channel_id', [0]);
            }
            $query->withTrashed();
        }

        $customer = $query->orderBy('id','desc')->paginate($perPage, ['*'], 'page', $page);
        foreach ($customer as &$item) {
            $item = $this->getCustomer($item);
            if($seas == 'seas'){
                $item['phone'] = Util::mask($item['phone']);
                $item['email'] = Util::mask($item['email']);
                $item['WhatsApp'] = Util::mask($item['WhatsApp']);
                $item['seas_time'] = time()-(empty($item['deleted_at'])?strtotime($item['updated_at']):strtotime($item['deleted_at']));
            }
        }
        unset($item);

        return $customer;
    }


    /** 分页列表 */
    public function serviceList(Request $request)
    {
        if (method_exists($this, 'complexQuery')) {
            $result = $this->complexQuery($request->get());
        } else {
            $config = $this->buildQueryConfig($request, 'index');
            $limit = (int)$request->get('size', 15);
            $page  = (int)$request->get('current',  1);
            $result = $this->logicList($config, $limit, $page);
        }
        return $this->postProcess('List', $result);
    }
    /**
     * 构造 CrudUtil 查询配置
     */
    protected function buildQueryConfig(Request $request, string $scene = 'default'): array
    {
        $p = $request->all();

        $config = [];
        $config['model'] = $this->modelClass;
        switch ($scene) {
            case 'index':
                $config['where']['status'] = 1;                // 关键字
                if (isset($p['keyword']) && $p['keyword']) {
                    $k = '%' . $p['keyword'] . '%';
                    $config['where']['contacts'] = ['like', $k];
                }
                $config['order']['id'] = 'desc';
                $config['dataLimit']['type'] = 'relation';
                $config['dataLimit']['userId'] = $request->user->uid;
                $config['dataLimit']['userField'] = 'user_id';
                break;
        }

        return $config;
    }

    public function report($params)
    {
        $id = $params['id'];
        $userId = $params['user_id'];

        $where = [
            'id' => $id,
            'user_id' => $userId,
        ];
        $customer = Customer::where($where)->withTrashed()->first();
        if(empty($customer)){
            return false;
        }

        CustomerHis::create([
            'customer_id' => $id,
            'user_his' => $userId,
            'user_id' => 0,
        ]);

        $customer->user_id = 0;
        $customer->status = 2;
        $res = $customer->save();

        //软删除
        $customer->delete();
        return $res;
    }


    /**
     * @param $customer
     * @param $request
     * @param $tag 是否返回客户标签
     * @return mixed
     */
    public static function getCustomer($customer, $language = 'zh_CN', $tag = false)
    {
        $customer['grade_txt'] = Util::language($language, Constants::GRADE_EN[$customer['grade']], Constants::GRADE_ZH[$customer['grade']], Constants::GRADE_RU[$customer['grade']]);
        $customer['magnitude'] = ($customer['magnitude']==0)?1:$customer['magnitude'];
        $customer['magnitude_txt'] = Util::language($language, Constants::MAGNITUDE_EN[$customer['magnitude']], Constants::MAGNITUDE[$customer['magnitude']], Constants::MAGNITUDE_RU[$customer['magnitude']]);
        $customer['sex_txt'] = Util::language($language, Constants::SEX_EN[$customer['sex']], Constants::SEX[$customer['sex']], Constants::SEX_RU[$customer['sex']]);

        if ($customer['grade']<=2) {
            $customer['follow'] = 0;
            $customer['follow_txt'] = Util::language($language,'Following','跟进中','Продолжение');
        }elseif ($customer['grade']<5) {
            $customer['follow'] = 1;
            $customer['follow_txt'] = Util::language($language,'transacted','已成交','Транзакция завершена');
        }else{
            $customer['follow'] = 2;
            $customer['follow_txt'] = Util::language($language,'lost','已流失','Потерянный');
        }

        $where = [
            'customer_id' => $customer['id']
        ];
        $begin_follow = Follow::select('id','created_at','updated_at')
            ->where($where)
            ->min('created_at');


        $customer['begin_follow'] = Util::timeTotDate($begin_follow);
//        $customer['created_at'] = Util::timeTotDate($customer['created_at']);
//        $customer['updated_at'] = Util::timeTotDate($customer['updated_at']);

        $customer = Util::formatDate($customer,['follow_last']);
        $nameLang = $language=='en'?'name_en':($language=='ru'?'name_ru':'name');
        $countryLang = $language=='en'?'en_addr':'cn_addr';
//        $customer['car_type_name'] = empty($customer['car_type_id'])?'':CarType::where(['id'=>$customer['car_type_id']])->value($nameLang);
        $customer['country_name'] = empty($customer['country_id'])?'':Country::where(['id'=>$customer['country_id']])->value($countryLang);
        $customer['channel_name'] = empty($customer['channel_id'])?'':Channel::where(['id'=>$customer['channel_id']])->value($nameLang);
//        $customer['last_follow'] = $last_follow;

        $customer['enter_user_name'] = empty($customer['enter_user_id']) ? '' : User::where('id',$customer['enter_user_id'])->value('name');
        $customer['user_name'] = empty($customer['user_id']) ? '公海' : User::where('id',$customer['user_id'])->value('name');

        if ($tag) {
            foreach ($customer['tags'] as &$tag) {
                $tag['names'] = unserialize($tag['names']);
                $tag['name'] = $tag['names'][$language];
            }
        }

        return $customer;
    }


    public function detail($params)
    {
        $id =$params['id'];
        $customer = Customer::with('tags')->select('id', 'user_id', 'grade', 'channel_id', 'car_type_id', 'country_id', 'magnitude', 'email', 'phone', 'WhatsApp', 'contacts', 'describe', 'address', 'lat', 'lng', 'follow_next', 'follow_remark', 'sex')
            ->where('id', $id)
            ->first();

        return $customer;
    }
}