<?php

namespace App\Http\Controllers;

use App\DeliveryAppointmentCar;
use App\Filters\ReceivingTaskFilters;
use App\Http\Requests\Api\ReceivingTaskRequest;
use App\Owner;
use App\ReceivingTask;
use App\ReceivingTaskItem;
use App\Services\OwnerService;
use App\Services\ReceivingTaskService;
use App\Warehouse;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Date;
use Illuminate\Support\Facades\Gate;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Http;
use Oursdreams\Export\Export;
use Ramsey\Uuid\Uuid;

class ReceivingTaskController extends Controller
{
    public $service;
    public $ownerService;

    public function __construct(ReceivingTaskService $service, OwnerService $ownerService)
    {
        $this->service = $service;
        $this->ownerService = $ownerService;
    }

    public function index(Request $request, ReceivingTaskFilters $filter)
    {
        if (Gate::denies('入库管理-开单入库-查询')) {
            return redirect('/');
        }
        $receivingTasks = ReceivingTask::query()->with(['items', 'owner', 'wareHouse', 'file', 'deliveryAppointmentCar'])->filter($filter)->orderByDesc('created_at')->paginate(50);
        $owners = $this->ownerService->getQuery()->select('id', 'name')->get();
        $warehouses = Warehouse::query()->get();
        return view("store.receivingTasks.index", compact('receivingTasks', 'owners', 'warehouses'));
    }


    public function create()
    {
        if (Gate::denies('入库管理-开单入库-创建')) {
            return redirect('/');
        }
        $wareHouse = Warehouse::query()->get();
        $owners = $this->ownerService->getQuery()->select("id", "code", "name")->get();
        return view("store.receivingTasks.create", compact('wareHouse', 'owners'));
    }


    public function storeApi(ReceivingTaskRequest $request): array
    {
        if (Gate::denies('入库管理-开单入库-创建')) {
            return ['success' => false, 'message' => '没有对应权限'];
        }
        $appointment_number = $request->input('appointment_number', null);

        $delivery_appointment_car = DeliveryAppointmentCar::query()->with('deliveryAppointment')
            ->where('status', '!=', 2)
            ->where('appointment_number', $appointment_number)
            ->orderByDesc('id')
            ->first();

        if (!$delivery_appointment_car || !$delivery_appointment_car->deliveryAppointment) {
            return ['success' => false, 'errors' => ['appointment_number' => ['对应预约号未找到']]];
        }

        $ans_number_string = $delivery_appointment_car->deliveryAppointment->asn_number ?? '';
        $ans_numbers = array_filter(preg_split('/[,， ]+/is', $ans_number_string));

        if (count($ans_numbers) === 0 && count($request->input('asn_no', [])) == 0) {
            return ['success' => false, 'errors' => ['appointment_number' => ['预约号没有对应的Asn号']]];
        }

        $asn_nos = array_unique(array_merge($ans_numbers, $request->input('asn_nos') ?? []));

        if (count($asn_nos) == 0) {
            return ['success' => false, 'errors' => ['appointment_number' => ['预约号没有对应的Asn号']]];
        }

        if ($delivery_appointment_car->deliveryAppointment->owner_id != $request->input('owner_id')) {
            return ['success' => false, 'errors' => ['appointment_number' => ['预约号与货主为必填项']]];
        }

        if (ReceivingTask::query()->where('delivery_appointment_car_id', $delivery_appointment_car->id)->exists()) {
            return ['success' => false, 'errors' => ['appointment_number' => ['预约号已有对应的任务']]];
        }

        try {
            $receiving_task = $this->service->createReceivingTask($delivery_appointment_car, $request->all());
            if (!$receiving_task->id) return ['success' => false, 'message' => '生成入库单任务失败，请重新尝试'];
            $receiving_task->loadMissing(['wareHouse', 'owner', 'deliveryAppointmentCar']);
            $this->sendPiece($request->input('owner_id'), $receiving_task->number);
            $this->sendOwnerPiece($request->input('owner_id'),$receiving_task->number);
            return ['success' => true, 'data' => $receiving_task];
        } catch (\Exception $e) {
            return ['success' => false, 'message' => '生成入库单任务失败，请重新尝试'];
        }
    }

    public function sendPiece($ownerId, $taskId)
    {
        $url = config('api.java.base') . config('api.java.piece.log.record');
        $owner = Owner::query()->where("id", $ownerId)->first();
        $warehouseId = $owner->warehouse_id ?? null;
        $warehouseCode = null;
        if(!is_null($warehouseId)){
            $warehouse = Warehouse::query()->where('id',$warehouseId)->first();
            if(!is_null($warehouse)){
                $warehouseCode = $warehouse['code'];
            }
        }
        $request = [
            "user_type" => 0,
            "job_type" => "开单",
            "job_name" => "开单",
            "form_number" => 1,
            "piece_time" => date("Y-m-d H:i:s"),
            "message_id" => $taskId,
            "user_id" => Auth::user()['id'],
            "warehouse_id" => $warehouseId,
            "warehouse_code" => $warehouseCode,
            "owner_id" => $ownerId,
            "item_number" => 0,
        ];
        app('LogService')->log("开单", "通知服务端", json_encode($request));
        $http = Http::post($url, $request);
        if (!$http->successful()) {
            app('LogService')->log("开单", "sendPiece", '发送失败：' . $http->body());
            return;
        }
        $result = $http->json();
        if ($result["code"] != 200) {
            app('LogService')->log("开单", "sendPiece", '服务端错误：' . $http->body());
        }
    }

    public function sendOwnerPiece($ownerId, $taskId)
    {
        $url = config('api.java.base') . config('api.java.piece.ownerLog.entry');
        $owner = Owner::query()->where("id", $ownerId)->first();
        $warehouseId = $owner->warehouse_id ?? null;
        $request = [
            "taskNo"=> $taskId,
            "userId" => Auth::user()['id'],
            "userType" => 0,
            "jobType" => "开单",
            "jobName" => "开单",
            "pieceTime" => date("Y-m-d H:i:s"),
            "messageId" => "owner_entry" . $taskId,
            "formNumber" => 1,
            "formScale" => 1,
            "warehouseId" => $warehouseId,
            "ownerId" => $ownerId,
        ];
        app('LogService')->log("货主开单", "通知服务端", json_encode($request));
        $http = Http::post($url, $request);
        if (!$http->successful()) {
            app('LogService')->log("货主开单", "sendPiece", '发送失败：' . $http->body());
            return;
        }
        $result = $http->json();
        if ($result["code"] != 200) {
            app('LogService')->log("货主开单", "sendPiece", '服务端错误：' . $http->body());
        }
    }

    /**
     * 根据预约号获取Asn单号
     * @param Request $request
     * @return array
     */
    public function getAsnByAppointmentNumberApi(Request $request): array
    {
        $appointment_number = $request->input('appointment_number');
        if (!$appointment_number) {
            return ['success' => false, 'errors' => ['appointment_number' => '预约号不能为空']];
        }
        $delivery_appointment_car = DeliveryAppointmentCar::query()->with('deliveryAppointment')->where('appointment_number', $appointment_number)->first();
        if (ReceivingTask::query()->where('delivery_appointment_car_id', $delivery_appointment_car->id)->exists()) {
            return ['success' => false, 'errors' => ['appointment_number' => ['预约号已有对应的任务']]];
        }
        $ans_number_string = $delivery_appointment_car->deliveryAppointment->asn_number ?? '';
        $ans_numbers = array_filter(preg_split('/[,， ]+/is', $ans_number_string));
        return ['success' => true, 'data' => $ans_numbers];
    }

    public function exportExcel(Request $request, ReceivingTaskFilters $filter)
    {
        ini_set('memory_limit', '1024M');
        $items = ReceivingTask::query()->with(['items', 'owner', 'wareHouse', 'file', 'deliveryAppointmentCar'])->filter($filter)->orderByDesc('created_at')->paginate(50);
        $json = [];
        $row = ['收货任务号', '状态', '货主', 'ASN单号', '投单时间', '仓库', '预约号', '驾驶证号', '收货类型'];
        foreach ($items as $item) {
            $asnNos = [];
            $item->items->each(function ($receivingTaskItem) use (&$asnNos) {
                $asnNos[] = $receivingTaskItem->asn_no;
            });
            $asnNos = implode(",\r\n", $asnNos);
            $json[] = [
                $item->number,
                $item->status,
                isset($item->owner) ? $item->owner->name : '',
                $asnNos,
                isset($item->created_at) ? str_split($item->created_at, 10)[0] : '',
                isset($item->wareHouse) ? $item->wareHouse->name : '',
                isset($item->deliveryAppointmentCar) ? $item->deliveryAppointmentCar->appointment_number : '',
                $item->plate_number,
                $item->receiving_type
            ];
        }
        return Export::make($row, $json, "开单入库");
    }
}