<?php

namespace App\Http\Controllers;

use App\Components\AsyncResponse;
use App\Filters\OrderPackageReceivedSyncRecordFilters;
use App\OrderPackageCountingRecord;
use App\OrderPackageReceivedSyncRecord;
use App\Owner;
use App\MeasuringMachine;
use App\Services\CacheService;
use App\Services\CheckActiveMenuService;
use App\Services\LaborReportsCountingRecordService;
use App\Services\NewOrderCountingRecordService;
use App\Services\RealtimePendingOrdersService;
use App\Services\UserService;
use App\User;
use Carbon\Carbon;
use Carbon\CarbonPeriod;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\DB;

class ControlPanelController extends Controller
{
    use AsyncResponse;

    /**
     * ControlPanelController constructor.
     */
    public function __construct()
    {
        $this->middleware('auth');
    }

    public function index()
    {
        $ownerIds = $this->getCountingOwnerIds(null);
        $menus = app(CheckActiveMenuService::class)->activeMenus();
        $owners = Owner::query()->whereIn('id', $ownerIds)->get();
        $warehousesOrders = app(RealtimePendingOrdersService::class)->warehousesOrders();
        return view('control.panel', compact('owners', 'menus', 'warehousesOrders'));
    }

    public function orderCountingRecordsApi(Request $request)
    {
        /**
         * @var $orderCountingRecordService  NewOrderCountingRecordService
         */
        $orderCountingRecordService = app(NewOrderCountingRecordService::class);
        $start = Carbon::parse($request->start)->gt(Carbon::now()) ? Carbon::now()->toDateString() : $request->start;
        $end = Carbon::parse($request->end)->gt(Carbon::now()) ? Carbon::now()->toDateString() : $request->end;
        $ownerIds = $request->owner_ids;
        if (!$ownerIds || in_array('all', $ownerIds)) $ownerIds = $this->getCountingOwnerIds(null);
        $orderCountingRecords = $orderCountingRecordService->getOrderCountingRecordsApi($start, $end, $request->unit, $ownerIds);
        return compact('orderCountingRecords');
    }

    public function logisticsCountingRecordsApi(Request $request)
    {
        /**
         * @var $orderCountingRecordService  NewOrderCountingRecordService
         */
        $orderCountingRecordService = app(NewOrderCountingRecordService::class);
        $start = Carbon::parse($request->start)->gt(Carbon::now()) ? Carbon::now()->toDateString() : $request->start;
        $end = Carbon::parse($request->end)->gt(Carbon::now()) ? Carbon::now()->toDateString() : $request->end;
        $ownerIds = $request->input('owner_ids');
        if (!$ownerIds || in_array('all', $ownerIds)) $ownerIds = $this->getCountingOwnerIds(null);
        $logisticsCountingRecords = $orderCountingRecordService->getLogisticRecordsApi($start, $end, $ownerIds);
        return compact('logisticsCountingRecords');
    }

    public function warehouseCountingRecordsApi(Request $request)
    {
        /**
         * @var $orderCountingRecordService  NewOrderCountingRecordService
         */
        $orderCountingRecordService = app(NewOrderCountingRecordService::class);
        $start = Carbon::parse($request->start)->gt(Carbon::now()) ? Carbon::now()->toDateString() : $request->start;
        $end = Carbon::parse($request->end)->gt(Carbon::now()) ? Carbon::now()->toDateString() : $request->end;
        $ownerIds = $this->getCountingOwnerIds(null);
        $warehouseCountingRecords = $orderCountingRecordService->getWareHouseRecordsApi($start, $end, $ownerIds);
        return compact('warehouseCountingRecords');
    }

    public function laborReportsCountingRecordApi(Request $request)
    {
        $laborReportsCountingRecordService = app(LaborReportsCountingRecordService::class);
        $start = Carbon::parse($request->start)->gt(Carbon::now()) ? Carbon::now()->toDateString() : $request->start;
        $end = Carbon::parse($request->end)->gt(Carbon::now()) ? Carbon::now()->toDateString() : $request->end;
        $unit = $request->unit;
        $laborReportsCountingRecords = $laborReportsCountingRecordService->get($start, $end, $unit);
        return compact('laborReportsCountingRecords');
    }

    public function laborReportsUserGroupsCountApi(Request $request)
    {
        $laborReportsCountingRecordService = app(LaborReportsCountingRecordService::class);
        $start = Carbon::parse($request->start)->gt(Carbon::now()) ? Carbon::now()->toDateString() : $request->start;
        $end = Carbon::parse($request->end)->gt(Carbon::now()) ? Carbon::now()->toDateString() : $request->end;
        $laborReportsUserGroupsCount = $laborReportsCountingRecordService->userGroupsCount($start, $end);
        return compact('laborReportsUserGroupsCount');
    }


    public function getCountingOwnerIds($ownerIds)
    {

        $user = auth()->user();
        /** @var UserService $userService */
        $userService = app('UserService');
        $permittingOwnerIds = $userService->getPermittingOwnerIds($user);
        if (!$ownerIds) {
            return $permittingOwnerIds;
        }
        //去掉缓存
        return array_intersect($ownerIds, $permittingOwnerIds);
    }

    /**
     * 获取称重统计数据API
     */
    public function weightApi()
    {
        //转化为Carbon
        $start = Carbon::parse(request("start"));
        $end   = Carbon::parse(request("end"));
        $owner = request("owner_ids");

        //定义三个数组 空间换时间 避免结果集二次转换
        $title = []; //标题
        $data = []; //核心数据，二维数组
        //大于31天转换为月份显示
        if ($end->diffInDays($start) > 31){
            $time1 = strtotime($start);
            $time2 = strtotime($end);
            $title = [];
            do{
                $str = date('Y-m',$time1); // 取得递增月;
                $data[] = $this->getTargetData($str, $owner);
                $title[] = $str;
            }while( ($time1 = strtotime('+1 month', $time1)) <= $time2);
            $start = $title[0];
        }else{
            foreach (CarbonPeriod::create($start,$end) as $date){
                /** @var $date Carbon */
                $str = $date->format("Y-m-d");
                if (strtotime($str) <= strtotime(now())){
                    $arr = $this->getTargetData($str, $owner);
                    if ($arr) {
                        $data[] = $arr;
                        $title[] = $str;
                    }
                }
            }
            $start = date('Y-m-d', strtotime($start));
        }

        $machines = MeasuringMachine::query()->select(['id','name'])->get()->toArray();
        array_unshift($machines, ['id' => 0, 'name'=>'未知']);
        array_unshift($machines, ['id' => '未称重','name'=>'未称重']);

        //data数据处理
        $real_data = [];
        foreach ($machines as $v){
            $temp = [$v['name']];
            foreach ($data as $val){
                array_push($temp, array_column($val, $v['id'])? array_sum( array_column($val, $v['id'])) : 0);
            }
            array_push($real_data,$temp);
        }
        array_unshift($title, 'product');
        array_unshift($real_data, $title);

        $this->success(["title"=> $start,"data"=>$real_data]);
    }


    /**
     * 快递信息同步失败成功占比
     * @param OrderPackageReceivedSyncRecordFilters $filters
     * @param Request $request
     * @return array
     */
    public function orderPackageReceivedSyncRecordApi(OrderPackageReceivedSyncRecordFilters $filters, Request $request)
    {
        $orderPackageReceivedSyncRecords = OrderPackageReceivedSyncRecord::query()->filter($filters)->get();
        $data = [];
        foreach ($orderPackageReceivedSyncRecords as $orderPackageReceivedSyncRecord) {
            $total = $orderPackageReceivedSyncRecord->succeed_count + $orderPackageReceivedSyncRecord->failed_count;
            $data[] = [
                'date' => $orderPackageReceivedSyncRecord->recorded_at,
                'total' => $total,
                'count' => $orderPackageReceivedSyncRecord->succeed_count,
                'value' => (int)($orderPackageReceivedSyncRecord->succeed_count / $total * 100),
                'logistic_name' => $orderPackageReceivedSyncRecord->logistic_name
            ];
        }
        $title = [];
        foreach ($data as $data_item) {
            $title[] = $data_item['date'];
        }
        return ['success' => true, 'data' => ['data' => $data, 'title' => $title]];
    }

    public function exceptionTypeApi(Request $request)
    {
        $ownerIds = $request->owner_ids;
        if (!$ownerIds || in_array('all', $ownerIds)) $ownerIds = $this->getCountingOwnerIds(null);
        $service = app('OrderPackageExceptionTypeCountingRecordService');

        $data = $service->get([
            'start_date' => $request->start,
            'end_date' => $request->end,
            'owner_ids' => $ownerIds,
        ]);
        $this->success(["title" => '', "data" => $data]);
    }

    /**
     * 根据指定日期获取目标统计数据
     *
     * @param string $date
     * @return array|null
     */
    private function getTargetData(string $date, array $owner = [])
    {
        $res = [];$where='';$no_weight  = 0;
        if ($owner) $where = " and order_packages.owner_id in (".implode(',',$owner).")";
        if ($date == date("Y-m-d")){
            $sql = <<<sql
SELECT DATE_FORMAT(order_packages.created_at,'%Y-%m-%d') date,IFNULL(order_packages.measuring_machine_id, 0) measuring_machine_id,
SUM(CASE WHEN order_packages.weighed_at IS NOT NULL THEN 1 ELSE 0 END) AS count,
COUNT(1) total FROM order_packages LEFT JOIN orders ON order_packages.order_id=orders.id
WHERE orders.wms_status != '订单取消'  {$where}
AND order_packages.created_at like '{$date}%' GROUP BY date,order_packages.measuring_machine_id
sql;
            //todo 新写
            $info = DB::select(DB::raw($sql));
            if (empty($info)) return  $res;
            foreach ($info as $v){
                $res[] = [$v->measuring_machine_id,(int)$v->count];
                $no_weight += (int)($v->total - $v->count);
            }
            array_push($res, ['未称重',$no_weight]);
        }else{
            $info = app(CacheService::class)->getOrExecute("weight.".$date.($owner?implode(',',$owner):''),function ()use($date,$owner){
                return OrderPackageCountingRecord::query()
                    ->where(function ($query)use($date, $owner){
                        if($owner)return $query->whereIn('owner_id',$owner);
                        if ( strlen($date) > 8 ) {
                            return $query->where('targeted_at',$date);
                        }else{
                            return $query->where('targeted_at', 'like',$date.'%');
                        }
                    })
                    ->get()->toArray();
            },config("cache.expirations.forever"));
            if (empty($info)) return  $res;
            foreach ($info as $v){
                $res[] = [$v['measuring_machine_id']=>(int)$v['un_weigh_count']];
                $no_weight += (int)($v['total_count'] - $v['un_weigh_count']);
            }
            array_push($res, ['未称重'=>$no_weight]);
        }
        return $res;
    }
}