<?php

namespace App\Http\Controllers\api\thirdPart\haochuang;

use App\Batch;
use App\CommodityBarcode;
use App\Http\Controllers\Controller;
use App\OracleDOCWaveDetails;
use App\Order;
use App\OrderBin;
use App\OrderCommodity;
use App\Services\LogService;
use App\Services\OracleDOCOrderHeaderService;
use App\Services\OrderCommodityService;
use App\Services\OrderService;
use App\Services\WaveService;
use App\SortingStation;
use App\User;
use App\UserToken;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Facades\Http;
use Illuminate\Support\Facades\Validator;

class SortingController extends Controller
{

    function login(Request $request){
        $name = $request->input('name');
        $password = $request->input('password');
        $station_id = $request->input('station_id');
        $errors=$this->loginValidator($request->all())->errors();
        if(count($errors)>0){
            app('LogService')->log(__METHOD__, 'error' . __FUNCTION__, json_encode($request->all()).'|'.json_encode($errors));
            return response()->json(['result'=>'failure','fail_info'=>'error','errors'=>$errors])->setEncodingOptions(JSON_UNESCAPED_UNICODE);
        }
        $user=User::query()->where('name',$name)->first();
        if(!$user||!Hash::check($password, $user['password'])){
            return ['result'=>'failure','fail_info'=>'认证错误'];
        }
        $station = SortingStation::findOrCreate($station_id);
        $station->login();
        return ['result'=>'success','token'=>$user->token(604800)];
    }

    protected function loginValidator(array $data)
    {
        return Validator::make($data, [
            'name' => ['required', 'string', 'max:191'],
            'password' => ['required', 'string', 'max:191'],
            'station_id' => ['required', 'string', 'max:191'],
        ],[
            'required' => ':attribute 不能为空',
        ],[
            'name' => '用户名',
            'password' => '密码',
            'station_id' => '设备ID',
        ]);
    }


    function process(Request $request){
        $token = trim($request->input('token'));
        if(!UserToken::getUser($token)){
            return ['result'=>'unauthority','fail_info'=>'无效令牌或令牌过期'];
        }

        $station_id = $request->input('station_id');
        $batch_id = $request->input('batch_id');
        app('LogService')->log("浩创",  "process", '分拨墙播种请求：'.json_encode($request->all()));

        // 二次分拣拆分波次
        $childIndex = null;

        $ownerId = null;// 货主ID
        $warehouseId = null;// 仓库ID
        $number = 0;// 总拣数量
        // 容器号获取波次
        if (strlen($batch_id) != 13 || substr($batch_id, 0, 1) != 'W') {
            // 请求JAVA端获取对应波次号
            $url = config('api.java.base').config('api.java.device.picking.getContainerOfWave');
            $get = Http::get($url, ["container" => $batch_id]);
            $result = $get->json();
            if ($result["code"] != 200) {
                return response()->json(['result'=>'failure','fail_info'=>$result["message"]])->setEncodingOptions(JSON_UNESCAPED_UNICODE);
            }
            $request->offsetSet("batch_id",$result["data"]);
        } else {
            $arr = explode('-',$batch_id);
            if (count($arr)==2){
                $childIndex = (int)$arr[1];
                $request->offsetSet("batch_id",$arr[0]);
            }
        }
        $batch_id = $request->input('batch_id');

        $errors=$this->processValidator($request->all())->errors();
        if(count($errors)>0){
            app('LogService')->log(__METHOD__, 'error' . __FUNCTION__, json_encode($request->all()).'|'.json_encode($errors));
            return response()->json(['result'=>'failure','fail_info'=>'error','errors'=>$errors])->setEncodingOptions(JSON_UNESCAPED_UNICODE);
        }

        // 同步orderCommodity
        $this->syncOrder($batch_id);

        /** @var Batch|\stdClass $batch */
        $batch=Batch::query()->where('code',$batch_id)->orderBy('id','desc')->first();
        $data=[
            'result'=>'success',
            'station_id'=>$station_id,
            'batch_id'=>$batch_id,
            'orders'=>[]
        ];
        if ($childIndex!==null && $batch->split_size){
            $start = (($childIndex-1)*$batch->split_size)+1;
            $end = $childIndex*$batch->split_size;
            $sql = <<<SQL
SELECT ORDERNO FROM DOC_WAVE_DETAILS WHERE WAVENO = '{$batch_id}' AND SEQNO BETWEEN {$start} AND {$end};
SQL;
            $waves = DB::connection("oracle")->select(DB::raw($sql));
            $codes = array_column($waves,'orderno');
            $orders = Order::query()->with(["bin","owner","orderCommodities.commodity.barcodes"])->whereIn("code",$codes)->get();
        }else $orders = $batch->orders()->with(["bin","owner","orderCommodities.commodity.barcodes"])->get();

        $ordersSorted=$orders->sortBy(function(Order $order){
            return $order->bin->number;
        });
        $ordersSorted->each(function(Order $order)use(&$data,$request,$childIndex,$batch,&$ownerId,&$warehouseId,&$number){
            if($order['status']=='取消')return;
            $owner = $order->owner;
            if ($ownerId == null && $owner != null) {
                $ownerId = $owner->id;
            }
            if ($warehouseId == null) {
                $warehouseId = $order['warehouse_id'];
            }
            $orderData=[
                'order_id'=>$order['code'],
                'owner'=>$owner->code,
                'status'=>$order['status']=='未处理'?'available':$order['status'],
                'created_at'=>$order['created_at']->toDateTimeString(),
                'bin'=>(function()use($order,$childIndex,$batch){
                    $bin=$order->bin->number??'';
                    if(!$bin){
                        $bin=OracleDOCWaveDetails::query()->where('orderno', 'SO201230003574')->get('seqno')->first()['seqno']??'';
                        LogService::log(__METHOD__,__FUNCTION__,'bin缺失补查:'.$bin.'. order:'.$order->toJson());
                        return $childIndex!==null ? $bin-(($childIndex-1)*$batch->split_size) : $bin;
                    }
                    return $childIndex!==null ? $bin-(($childIndex-1)*$batch->split_size) : $bin;
                })(),
                'barcodes'=>[]
            ];
            $order->orderCommodities->each(function(OrderCommodity $orderCommodity)use(&$orderData,$request,&$number){
                $commodity=$orderCommodity->commodity;
                if(!$commodity){
                    app('LogService')->log(__METHOD__, 'error' . __FUNCTION__, '播种位数据准备出错，找不到订单对应的Commodity id的对象'.$orderCommodity['commodity_id'].'，是否表数据在波次生成后丢失？'.json_encode($request->all()));
                    return;
                }
                $barcodeStr=$commodity->barcodes->map(function(CommodityBarcode $barcode){
                    return $barcode['code'];
                })->filter(function($code){
                    return $code&&(!preg_match('/[\x{4e00}-\x{9fa5}]/u',$code));
                })->join(',');
                $number += (int)$orderCommodity['amount'] ?? 0;
                $orderData['barcodes'][]=[
                    'id'=>$orderCommodity['id']??'',
                    'barcode_id'=>$barcodeStr??'',
                    'name'=>$commodity['name']??'',
                    'sku'=>$commodity['sku']??'',
                    'amount'=>$orderCommodity['amount']??'',
                    'location'=>$orderCommodity['location']??'',
                ];
            });
            $data['orders'][]=$orderData;
        });

        $sendToWms=(new \App\Http\Controllers\api\thirdPart\flux\SortingController())->informBinAssignment($batch);
        if(!$sendToWms){
            app('LogService')->log(__METHOD__, 'error' . __FUNCTION__, '播种位发送给WMS错误：'.json_encode($request->all()));
            return response()->json(['result'=>'failure','fail_info'=>'播种位发送给WMS错误，请联系管理员检查错误'])->setEncodingOptions(JSON_UNESCAPED_UNICODE);
        }

        $station = SortingStation::findOrCreate($station_id);
        $station->setProcessingBatch($batch);

        $messageId = $batch_id.($childIndex == null ? '' : '#'.$childIndex);
        (new WaveService())->sendPiece("HC-ST-".$messageId, UserToken::getUser($token)->id ?? '0', $ownerId,
                                            $warehouseId, date("Y-m-d H:i:s"), $number);
        return $data;
    }

    protected function processValidator(array $data)
    {
        return Validator::make($data, [
            'token' => ['required', 'string', 'max:191'],
            'station_id' => ['required', 'string', 'max:191'],
            'batch_id' => ['required', 'string', 'max:191','exists:batches,code'],
        ],[
            'required' => ':attribute 不能为空',
            'exists' => ':attribute 不存在',
        ],[
            'station_id' => '设备ID',
            'batch_id' => '波次号',
        ]);
    }

    function done(Request $request){
        $token = $request->input('token');
        $station_id = $request->input('station_id');
        $batch_id = $request->input('batch_id');
        app('LogService')->log(__METHOD__,  __FUNCTION__.'_request', '浩创的完成请求：'.json_encode($request->all()));
        $errors=$this->doneValidator($request->all())->errors();
        $failInfo='';
        foreach ($errors as $error){$failInfo.=$error[0].'; ';}
        if(count($errors)>0){
            app('LogService')->log(__METHOD__, 'error' . __FUNCTION__, json_encode($request->all()).'|'.json_encode($errors));
            return response()->json(['result'=>'failure','fail_info'=>$failInfo,'errors'=>$errors])->setEncodingOptions(JSON_UNESCAPED_UNICODE);
        }
        if(!UserToken::getUser($token)){
            return ['result'=>'unauthority','fail_info'=>'无效令牌或令牌过期'];
        }
        $batch=Batch::query()->where('code',$batch_id)->first();
        if($batch->status=='已处理'){
            app('LogService')->log(__METHOD__,'alert_'.__FUNCTION__,$batch['code'].'重复发送，波次已处理');
            return ['result'=>'failure','fail_info'=>$batch['code'].'重复发送，波次已处理'];
        }
        $sendToWms=(new \App\Http\Controllers\api\thirdPart\flux\SortingController())->informBatchFinished($batch);
        if(!$sendToWms){
            app('LogService')->log(__METHOD__, 'error' . __FUNCTION__, '发送给WMS错误：'.json_encode($request->all()));
            return response()->json(['result'=>'failure','fail_info'=>'发送给WMS错误，请联系管理员检查错误'])->setEncodingOptions(JSON_UNESCAPED_UNICODE);
        }
        $batch->setProcessed();
        $station = SortingStation::query()->where('name',$station_id)->first();
        $station->clearProcessingBatch();
        return ['result'=>'success','batch_id'=>$batch_id];
    }
    protected function doneValidator(array $data)
    {
        return Validator::make($data, [
            'token' => ['required', 'string', 'max:191'],
            'station_id' => ['required', 'string', 'max:191','exists:sorting_stations,name'],
            'batch_id' => ['required', 'string', 'max:191','exists:batches,code'],
        ],[
            'required' => ':attribute 不能为空',
            'exists' => ':attribute 不存在',
        ],[
            'station_id' => '设备ID',
            'batch_id' => '波次号',
        ]);
    }

    public function syncOrder($code)
    {
        $orderHeaders = app(OracleDOCOrderHeaderService::class)->getQuery()->where('DOC_Order_Header.WaveNo',$code)->get();
        app(OrderService::class)->syncOrderByWMSOrderHeaders($orderHeaders);
        app(OrderCommodityService::class)->syncOrderCommodity($orderHeaders);
        $this->syncOrderBin($code);
    }

    public function syncOrderBin($code)
    {
        $wave = DB::connection("oracle")->selectOne(DB::raw("select * from DOC_WAVE_HEADER where WAVENO = ?"),[$code]);
        if (!$wave) return;
        $owner = app("OwnerService")->codeGetOwner($wave->customerid);
        $obj = [
            "wms_status" => $this->wms_status($wave),
            "wms_type"=>$wave->descr,
            "created_at"=>date("Y-m-d H:i:s"),
            "wms_created_at"=>$wave->addtime,
            "updated_at"=>$wave->edittime,
            "owner_id"=>$owner->id,
        ];
        $batch = Batch::query()->where("code",$code)->first();
        if (!$batch){
            $obj["code"] = $code;
            $batch = Batch::query()->create($obj);
        }else{
            Batch::query()->where("code",$code)->update($obj);
        }
        $order_nos = array_column(DB::connection("oracle")->select(DB::raw("select orderno from DOC_WAVE_DETAILS where WAVENO = ?"),[$code]),"orderno");

        Order::query()->whereIn("code",$order_nos)->update(["batch_id"=>$batch->id]);

        Order::query()->with(["batch","bin"])->whereIn("code",$order_nos)->get()->each(function ($order){
            if (!$order->bin){
                $bin = DB::connection("oracle")->selectOne(DB::raw("select seqno from DOC_WAVE_DETAILS where waveno = ? and orderno = ?"),[$order->batch->code,$order->code]);
                if ($bin){
                    OrderBin::query()->create([
                        'order_id' => $order->id,
                        'number' => $bin->seqno,
                    ]);
                }
            }
        });
    }

    /**
     * @param $wave
     * @return string
     */
    private function wms_status($wave): string
    {
        switch ($wave->wavestatus) {
            case 00:
                $wms_status = '创建';
                break;
            case 40:
                $wms_status = '部分收货';
                break;
            case 90:
                $wms_status = '取消';
                break;
            case 99:
                $wms_status = '完成';
                break;
            case 62:
                $wms_status = '部分装箱';
                break;
            default:
                $wms_status = (string)$wave->wavestatus;
        }
        return $wms_status;
    }


}