<?php

namespace app\api\logic;

use app\common\logic\BaseLogic;
use app\common\service\FileService;
use app\common\model\teastore\{TeaStore,
    TeaStoreCity,
    TeaStoreCollect,
    TeaStoreGroup,
    TeaStoreHistory,
    TeaStoreQual,
    TeaStoreRecharge,
    TeaStoreRoom,
    TeaStoreRoomLabel,
    TeaStoreRoomTime};
use app\common\model\order\OrderStore;
use think\facade\{Db, Config};
class TeaStoreLogic  extends BaseLogic
{


    public static function getTeaStoreLists($post){
        $s = "";
        $or = "distance asc";
        if(isset($post['search'])){
            if($post['search'] != ""&&$post['search'] != null){
                $b = $post['search'];
                $s = "name like '%".$b."%'";
                if(isset($post['user_id'])){
                    $hostory = TeaStoreHistory::where("content",$b)
                        ->where("user_id",$post['user_id'])
                        ->find();
                    if($hostory == null){
                        TeaStoreHistory::create([
                            "user_id"=>$post['user_id'],
                            "content"=>$b,
                            "dtime"=>time()
                        ]);
                    }
                }
            }
        }
        $op = '';
        if(isset($post['open'])){
            if($post['open'] == 1){
                $op = "operation_type = 1";
            }
        }
        if(isset($post['sales'])){
            if($post['sales'] == 1){
                $or = "sales desc";
            }
        }
        $c = "";
        if(isset($post['city'])){
            if($post['city'] != ""&&$post['city'] != null){
                $ct = $post['city'];
                $c = "city like '%".$ct."%'";;
            }
        }
        $use = "";

        if(isset($post['use'])&&isset($post['user_id'])){
            if($post['use'] == 1){
                $store_order = OrderStore::where("user_id",$post['user_id'])->group('store_id')->select();
                $ids = [];
                foreach ($store_order as $item){
                    $ids[] = $item['store_id'];
                }
                if(!empty($ids)){
                    $ids_string = implode(',', $ids);
                    $use = "id in ($ids_string)";
                }

            }
        }
        $ca = "";
        if(isset($post['city_area_id'])){
            if($post['city_area_id'] != ""&&$post['city_area_id'] != null&&$post['city_area_id'] != 0){
                $ca = "city_area_id = ".$post['city_area_id']."";
            }
        }
        $distance = "'--'";

        $distance = "ROUND(
                            6378.138 * 2 * ASIN(
                                SQRT(
                                    POW(
                                        SIN(
                                            (
                                                {$post['latitude']} * PI() / 180 - latitude * PI() / 180
                                            ) / 2
                                        ),
                                        2
                                    ) + COS({$post['latitude']} * PI() / 180) * COS(latitude * PI() / 180) * POW(
                                        SIN(
                                            (
                                                {$post['longitude']} * PI() / 180 - longitude * PI() / 180
                                            ) / 2
                                        ),
                                        2
                                    )
                                )
                            ) * 1000
                        )";


//        $distanceField = "ROUND(6378.138 * 2 * ASIN(SQRT(
//        POW(SIN(({$post['latitude']} * PI() / 180 - latitude * PI() / 180) / 2), 2) +
//        COS({$post['latitude']} * PI() / 180) * COS(latitude * PI() / 180) *
//        POW(SIN(({$post['longitude']} * PI() / 180 - longitude * PI() / 180) / 2), 2)
//    )) * 1000, 2) AS distance";
        $count = TeaStore::where('del',0)
            ->where("status",1)
            ->where($s)
            ->where($c)
            ->where($ca)
            ->where($op)
            ->where($use)
            ->count();
        $lists = TeaStore::where('del',0)
            ->field("*,{$distance} as distance")
            ->where("status",1)
            ->where($s)
            ->where($c)
            ->where($op)
            ->where($ca)
            ->where($use)
            ->page($post['page'], $post['size'])
            ->order($or)
            ->select();

        $time = date('Y-m-d');
        $startDate = date('Y-m-d', strtotime($time . ' -6 months'));
        $startTime = $startDate . ' 00:00:00';
        $endTime = $time . ' 23:59:59';
        $todaystartTime =$time . ' 00:00:00';
        $todayendTime = $time . ' 23:59:59';
        foreach($lists as $key=>$value){
            if ($lists[$key]['distance'] >= 1000) {
                $n =  $lists[$key]['distance'] > 10000 ? 0 : 1;
                $lists[$key]['distance'] = round( $lists[$key]['distance'] / 1000, $n) . 'km';
            } elseif ($lists[$key]['distance']!= '--') {
                $lists[$key]['distance'] .= 'm';
            }
                // 距离
//            $lists[$key]['distance'] = calculateDistanceKm($value['latitude'],$value['longitude'],$post['latitude'],$post['longitude']);
            $lists[$key]['half_year_nums'] = $value['sales'];
            if($lists[$key]['half_year_nums']<50){
                $lists[$key]['half_year_nums'] = 50;
            }
            $lists[$key]['today'] = Db::name('order_store')
                ->where('store_id',$value['store_id'])
                ->whereBetween('dtime', [$todaystartTime, $todayendTime])
                ->count();
            $lists[$key]['image']=FileService::getImgUrl($value['image']);
        }

        $data = [
            'list' => $lists,
            'page' => $post['page'],
            'size' => $post['size'],
            'count' => $count,
            'more' => is_more($count, $post['page'], $post['size'])
        ];
        return $data;
    }

    public static function getTeaStoreDetails($data){
        $result = TeaStore::where('id',$data['id'])
            ->find();
        if(isset($data['room_id'])){
            $room = TeaStoreRoom::where('id',$data['room_id'])
                ->find();

            $arr = explode(",", $room['img_arr'] ?? '');  // 使用 ?? 防止 $lists['image'] 为 null


            $labelIds = explode(',',$room['label_id']??'');

            $labelList = TeaStoreRoomLabel::where('status', 1)
                ->where('type', 1)
                ->whereIn('id', $labelIds)
                ->select()
                ->toArray();
            $room['label'] = $labelList;

            $room_arr = [];
            foreach ($arr as $key => $v) {
                if (!empty(trim($v))) {
                    $room_arr[$key] = FileService::getImgUrl($v);
                } else {
                    $room_arr[$key] = '';
                }
            }
            $room['room_arr'] = $room_arr;

            $result['room'] = $room;

        }
        $result['collect'] = 0;
        if(isset($data['user_id'])){
            if($data['user_id'] != "" &&$data['user_id']!=0){
                $result['collect'] = TeaStore::teaStoreCollect($result['id'],$data['user_id']);
                $result['collect'] = $result['collect']?1:0;
            }
        }
        $result['distance'] = calculateDistanceKm($result['latitude'],$result['longitude'],$data['latitude'],$data['longitude']);
        $result['rechange_times'] = 5;
        $d['details'] = $result;
        $arr = explode(",",$result['image_arr']);
        $image_arr = [];
        foreach($arr as $key=>$value){
            $image_arr[$key] =FileService::getImgUrl($value);
        }
        $result['image_arr'] = $image_arr;
        return $d;
    }


    public static function getTeaStoreSearchHistory($userId){
        $lists = TeaStoreHistory::where("user_id",$userId)
            ->where("status",1)
            ->where("del",0)
            ->order("id","desc")
            ->select();
        $data = [
            'list' => $lists
        ];
        return $data;
    }
    public static function delTeaStoreSearchHistory($userId){
        return TeaStoreHistory::where("user_id",$userId)
            ->where("status",1)
            ->where("del",0)
            ->update(['del'=>1]);
    }
    public static function getTeaStoreCity(){
        $lists = TeaStoreCity::where("status",1)
            ->where("del",0)
            ->select();
        $data = [
            'list' => $lists
        ];
        return $data;
    }
    public static function getTeaStoreRoomLists($post) {
        $storeId = $post['id'];
        $page = $post['page'] ?? 1;
        $size = $post['size'] ?? 10;

        // 1. 基础查询
        $query = TeaStoreRoom::where('del', 0)
            ->where("store_id", $storeId);

        $count = $query->count();

        // 2. 获取房间列表
        $lists = $query->page($page, $size)
            ->order('weight asc')
            ->select()
            ->toArray();

        if (empty($lists)) {
            return [
                'list' => [],
                'page' => $page,
                'size' => $size,
                'count' => 0,
                'more' => false
            ];
        }


        // 3. 批量获取标签数据
        $roomIds = array_column($lists, 'id');
        $labelIds = [];


        // 4. 批量获取订单时间数据
        $orderTimes = OrderStore::whereIn('room_id', $roomIds)
            ->where('is_transfer', 0)
            ->where('end_time', '>', time() - 60 * 40)
            ->whereIn('order_status', [0, 1, 2])
            ->where('is_transfer',0)
            ->field('room_id, timeslot')
            ->select()
            ->toArray();


        // 按房间ID分组订单时间
        $roomOrderTimes = [];
        foreach ($orderTimes as $order) {
            $roomId = $order['room_id'];
            if (!isset($roomOrderTimes[$roomId])) {
                $roomOrderTimes[$roomId] = [];
            }
            $roomOrderTimes[$roomId][] = $order['timeslot'];
        }

        // 5. 准备时间数据（每个房间都一样，可以复用）
        $todayStart = strtotime(date("Y-m-d 00:00:00"));
        $todayEnd = $todayStart + 86400; // 24小时
        $now = time();


        // 6. 处理房间数据
        foreach ($lists as &$room) {
            $roomId = $room['id'];

            $labelIds = explode(',',$room['label_id']);


            $labelList = TeaStoreRoomLabel::where('status', 1)
                ->where('type', 1)
                ->whereIn('id', $labelIds)
                ->select()
                ->toArray();
            $room['label'] = $labelList;


            // 处理时间表
            $roomTimes = [];
            $currentOrderTimes = $roomOrderTimes[$roomId] ?? [];
            // 如果$currentOrderTimes是二维数组，需要扁平化成一维数组
            $flattenedOrderTimes = [];
            if (!empty($currentOrderTimes)) {
                // 扁平化处理，同时处理逗号分隔的字符串
                array_walk_recursive($currentOrderTimes, function($value) use (&$flattenedOrderTimes) {
                    if (is_string($value) && strpos($value, ',') !== false) {
                        // 如果是逗号分隔的字符串，分割成数组
                        $timeArray = explode(',', $value);
                        foreach ($timeArray as $time) {
                            $flattenedOrderTimes[] = (int)trim($time);
                        }
                    } else {
                        $flattenedOrderTimes[] = (int)$value;
                    }
                });
            }

            for ($time = $todayStart; $time < $todayEnd; $time += 1800) { // 30分钟
                $item = [
                    'key' => $time,
                    'time' => date('H:i', $time),
                    'local_time' => date('Y/m/d H:i', $time),
                    'type' => '1',
                    'disabled' => 0
                ];

                // 已过时间
                if ($time < $now) {
                    $item['disabled'] = 1;
                    $item['type'] = '2';
                }

                // 已被预订
                if (in_array($time, $flattenedOrderTimes)) {
                    $item['disabled'] = 2;
                    $item['type'] = '3';
                }

                $roomTimes[] = $item;
            }

            $room['room_time'] = $roomTimes;
            $room['img'] = FileService::getImgUrl($room['img']);
                unset($room['label_id']); // 清理不需要的字段
        }

        // 7. 返回结果
        return [
            'list' => $lists,
            'page' => (int)$page,
            'size' => (int)$size,
            'count' => $count,
            'more' => $count > $page * $size
        ];
    }


    public static function rechargeLists($post){
        try {

        $store = TeaStore::where([
            'id'=>$post['store_id'],
            'recharge_state'=>0,
            'del'=>0
        ])->find();
        if($store){
            throw new \Exception('当前门店暂无充值活动');
        }
        $store_recharge = TeaStoreRecharge::where([
            'store_id'=>$post['store_id'],
            'del'=>0
        ])->select()->toArray();

        return $store_recharge;

        } catch (\Exception $e) {
            self::setError($e->getMessage());
            return false;
        }

    }


    public static function teaStoreCollect($post){
        if($post['status'] == 1){
            $result = TeaStoreCollect::where([
                "tea_store_id"=>$post['id'],
                "user_id"=>$post['user_id'],
                "status"=>1
            ])->find();
            if($result){
                return false;
            }
            return TeaStoreCollect::create([
                "tea_store_id"=>$post['id'],
                "user_id"=>$post['user_id'],
                "dtime"=>date("Y-m-d H:i:s")
            ]);
        }else{
            $d['status'] = 0;
            $d['update_dtime'] = date("Y-m-d H:i:s");
            return TeaStoreCollect::where('tea_store_id',$post['id'])
                ->where("user_id",$post['user_id'])
                ->update($d);
        }

    }

    public static function teaStoreCollectList($post,$userId){
        $count = TeaStoreCollect::where('status',1)->where('user_id',$userId)
            ->count();
        $lists = TeaStoreCollect::with(['teaStore'])
            ->where('status',1)
            ->where('user_id',$userId)
            ->page($post['page'], $post['size'])
            ->order('id asc')
            ->select();
        foreach($lists as $key=>$value){
            $lists[$key]['count'] = TeaStoreCollect::where('status',1)->where('tea_store_id',$value['tea_store_id'])->count();
        }
        $data = [
            'list' => $lists,
            'page' => $post['page'],
            'size' => $post['size'],
            'count' => $count,
            'more' => is_more($count, $post['page'], $post['size'])
        ];
        return $data;
    }
    public static function getTeaStoreGroupLists($post){
        $count = TeaStoreGroup::where('del',0)
            ->where('status',1)
            ->where("store_id",$post['id'])
            ->count();
        $lists = TeaStoreGroup::where('del',0)
            ->where('status',1)
            ->where("store_id",$post['id'])
            ->page($post['page'], $post['size'])
            ->order('id desc')
            ->select();
        foreach($lists as $key=>$value){
            $img_arr = explode(",",$value['img']);
            $lists[$key]['img'] =FileService::getImgUrl($img_arr[0]);
            $lists[$key]['discount'] = round($value['discount'],2);

            if($value['room_id'] == 0){
                $lists[$key]['room_name'] = "通用";
            }else{
                $room = TeaStoreRoom::where("id","in",$value['room_id'])->select();
                foreach($room as $j=>$item){
                    if($j == 0){
                        $lists[$key]['room_name'].= $item['title'];
                    }else{
                        $lists[$key]['room_name'].=",".$item['title'];
                    }
                }
            }
        }
        $data = [
            'list' => $lists,
            'page' => $post['page'],
            'size' => $post['size'],
            'count' => $count,
            'more' => is_more($count, $post['page'], $post['size'])
        ];
        return $data;
    }

    public static function getTeaStoreGroupDetails($data){
        $result = TeaStoreGroup::where('id',$data['id'])
            ->find();
        $result['room_title'] = "";
        if($result['room_id'] == 0){
            $result['room_name'] = "通用";
        }else{
            $room = TeaStoreRoom::where("id","in",$result['room_id'])->select();
            foreach($room as $key=>$value){
                if($key == 0){
                    $result['room_name'].= $value['title'];
                }else{
                    $result['room_name'].=",".$value['title'];
                }
            }
        }
        $img_arr = explode(",",$result['img']);
        foreach($img_arr as $key=>$value){
            $img_arr[$key] = FileService::getImgUrl($value);
        }
        $result['img'] = $img_arr;
        $d['details'] = $result;
        return $d;
    }

    public static function qualDetails($data){
        $result = TeaStoreQual::where('store_id',$data['store_id'])
            ->find();
        if($result != null){
            $result['license_img'] = FileService::getImgUrl($result['license_img']);
            if($result['effective']){
                $result['start_time'] = date("Y-m-d",$result['start_time']);
                $result['end_time'] = date("Y-m-d",$result['end_time']);
            }
        }

        $d['details'] = $result;
        return $d;
    }
}