<?php

namespace App\Http\Controllers\Admin;

use App\Exceptions\CustomException;
use App\Models\Parking;
use App\Models\ParkingChannel;
use App\Models\ParkingEquipment;
use App\Services\AdminTranslationService;
use App\Services\ApiResponseService;
use App\Services\ParkingEquipmentService;
use Exception;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Validator;
use Illuminate\Validation\ValidationException;

class ParkingEquipmentController extends BaseController
{
    protected string $menuUri = 'equipmentManagement';

    /**
     * @var ParkingEquipmentService
     */
    protected ParkingEquipmentService $service;

    /**
     * 构造函数
     * @param ApiResponseService      $responseService
     * @param ParkingEquipmentService $service
     */
    public function __construct(
        ApiResponseService $responseService,
        ParkingEquipmentService $service
    ) {
        parent::__construct($responseService);
        $this->service = $service;
    }

    /**
     * @param Request $request
     * @return JsonResponse
     */
    public function index(Request $request): JsonResponse
    {
        try {
            $query = ParkingEquipment::query();

            if ($request->has('parking_id')) {
                $parking_id = $request->input('parking_id');
                if ($parking_id) {
                    $channel_ids = ParkingChannel::getIds($parking_id);
                    if ($channel_ids) {
                        $query->whereIn('channel_id', $channel_ids);
                    } else {
                        $query->where('id', 0);
                    }
                }
            }

            if ($request->has('name')) {
                $name = $request->input('name');
                if ($name) {
                    $query->where('name', 'like', "%{$name}%");
                }
            }

            if ($request->has('type')) {
                $type = $request->input('type');
                if ($type) {
                    $query->where('type', $type);
                }
            }

            if ($request->has('status')) {
                $status = $request->input('status');
                if ($status) {
                    $query->where('status', $status);
                }
            }

            if ($request->has('create_start_time')
                && $request->has(
                    'create_end_time'
                )
            ) {
                $create_start_time = $request->input('create_start_time');
                $create_end_time = $request->input('create_end_time');
                if ($create_start_time && $create_end_time) {
                    $query->whereBetween('created_at', [
                        $create_start_time . ' 00:00:00',
                        $create_end_time . ' 23:59:59'
                    ]);
                }
            }

            // 分页
            $page = $request->input('page', 1);
            $perPage = $request->input('per_page', 10);
            $typeArr = ParkingEquipmentService::getType();
            $statusArr = ParkingEquipmentService::getStatus();
            $purposeArr = ParkingEquipmentService::getPurpose();

            $total = $query->count();
            $items = $query->latest()->forPage($page, $perPage)->get()->each(
                function ($item) use ($typeArr, $statusArr, $purposeArr) {
                    $parking_id = ParkingChannel::getParkingId(
                        $item['channel_id']
                    );
                    $item['parking_name'] = Parking::getName($parking_id);
                    $item['name']
                        = AdminTranslationService::getTranslationTypeName(
                        $item['id'],
                        9,
                        $item['name']
                    );
                    $item['type_str'] = $typeArr[$item['type']];
                    $item['purpose_str'] = $purposeArr[$item['purpose']] ?? '';
                    $item['channel_name'] = ParkingChannel::getName(
                        $item['channel_id']
                    );
                    $item['status_str'] = $statusArr[$item['status']];
                    return $item;
                }
            );

            return $this->responseService->success([
                'items'     => $items,
                'total'     => $total,
                'page'      => $page,
                'per_page'  => $perPage,
                'last_page' => ceil($total / $perPage),
            ]);
        } catch (Exception $e) {
            $m_prefix = __('exception.exception_handler.resource');
            return $this->responseService->systemError(
                $m_prefix . '：' . $e->getMessage()
            );
        }
    }

    /**
     * 列表搜索数据
     * @return JsonResponse
     */
    public function search(): JsonResponse
    {
        try {
            $data = [
                'parking_list' => Parking::getData(),
                'type_list'    => get_select_data(
                    ParkingEquipmentService::getType()
                ),
                'status_list'  => get_select_data(
                    ParkingEquipmentService::getStatus()
                )
            ];
            return $this->responseService->success($data);
        } catch (Exception $e) {
            $m_prefix = __('exception.exception_handler.resource');
            return $this->responseService->systemError(
                $m_prefix . '：' . $e->getMessage()
            );
        }
    }

    /**
     * @return JsonResponse
     */
    public function create(): JsonResponse
    {
        try {
            $data = [
                'type_list'    => get_select_data(
                    ParkingEquipmentService::getType()
                ),
                'purpose_list' => get_select_data(
                    ParkingEquipmentService::getPurpose()
                ),
                'channel_list' => ParkingChannel::getData()
            ];
            return $this->responseService->success($data);
        } catch (Exception $e) {
            return $this->responseService->systemError(
                __('exception.get_data_failed') . '：' . $e->getMessage()
            );
        }
    }

    /**
     * @param Request $request
     * @return JsonResponse
     * @throws CustomException
     * @throws ValidationException
     */
    public function store(Request $request): JsonResponse
    {
        try {
            $this->saveValidator($request->all());
            $this->service->createModel($request->all());
            return $this->responseService->success(
                null,
                __('admin.save_succeeded')
            );
        } catch (ValidationException|CustomException $e) {
            throw $e;
        } catch (Exception $e) {
            return $this->responseService->systemError(
                __('admin.operation_failed') . '：'
                . $e->getMessage()
            );
        }
    }

    /**
     * @param array $data
     * @param int   $id
     * @return void
     * @throws ValidationException
     */
    protected function saveValidator(array $data, int $id = 0): void
    {
        $rules = [
            'name'       => 'required',
            'type'       => 'required',
            'channel_id' => 'required',
            'purpose'    => 'required'
        ];
        $messages = [
            'name.required'       => __validation(
                'equipment_management.n_empty'
            ),
            'type.required'       => __validation(
                'equipment_management.t_empty'
            ),
            'channel_id.required' => __validation(
                'equipment_management.ch_empty'
            ),
            'purpose.required'    => __validation(
                'equipment_management.pu_empty'
            )
        ];
        if ($id) {
            $this->validateId($id, ParkingEquipment::class);
        }
        if (isset($data['type'])) {
            $type = $data['type'];
            if (in_array($type, [2, 5])) {
                $rules['ip'] = 'required|ip';
                $messages['ip.required']
                    = __validation('equipment_management.ip_empty');
                $messages['ip.ip'] = __validation('equipment_management.ip');
            }
            if (in_array($type, [3, 4, 5])) {
                $rules['sn'] = 'required';
                $messages['sn.required']
                    = __validation('equipment_management.sn_empty');
            }
        }
        $validator = Validator::make($data, $rules, $messages);

        if ($validator->fails()) {
            throw new ValidationException($validator);
        }
    }

    /**
     * @param string $id
     * @return JsonResponse
     */
    public function edit(string $id): JsonResponse
    {
        try {
            $this->validateId($id, ParkingEquipment::class);
            $data = [

                'type_list'    => get_select_data(
                    ParkingEquipmentService::getType()
                ),
                'purpose_list' => get_select_data(
                    ParkingEquipmentService::getPurpose()
                ),
                'channel_list' => ParkingChannel::getData(),
                'item'         => ParkingEquipment::query()->find($id)
            ];
            $Translation = AdminTranslationService::getTranslation(
                $data['item']['id'],
                9
            );
            $data['item']['en_name'] = $Translation['en'] ?? '';
            $data['item']['tw_name'] = $Translation['zh_tw'] ?? '';
            return $this->responseService->success($data);
        } catch (Exception $e) {
            return $this->responseService->systemError(
                __('exception.get_data_failed') . '：' . $e->getMessage()
            );
        }
    }

    /**
     * @param Request $request
     * @param string  $id
     * @return JsonResponse
     * @throws CustomException
     * @throws ValidationException
     */
    public function update(Request $request, string $id): JsonResponse
    {
        try {
            $this->saveValidator($request->all(), $id);
            $this->service->updateModel($request->all(), $id);
            return $this->responseService->success(
                null,
                __('admin.update_succeeded')
            );
        } catch (ValidationException|CustomException $e) {
            throw $e;
        } catch (Exception $e) {
            return $this->responseService->systemError(
                __('admin.operation_failed') . '：'
                . $e->getMessage()
            );
        }
    }

    /**
     * @param string $id
     * @return JsonResponse
     * @throws CustomException
     * @throws ValidationException
     */
    public function destroy(string $id): JsonResponse
    {
        try {
            $this->validateId($id, ParkingEquipment::class);
            $this->service->deleteModel($id);
            return $this->responseService->success(
                null,
                __('admin.delete_succeeded')
            );
        } catch (ValidationException|CustomException $e) {
            throw $e;
        } catch (Exception $e) {
            return $this->responseService->systemError(
                __('admin.operation_failed') . '：'
                . $e->getMessage()
            );
        }
    }
}