<?php

namespace App\Http\Controllers\Admin;

use App\Exceptions\CustomException;
use App\Models\AdminChannelRole;
use App\Models\ParkingChannel;
use App\Services\AdminChannelRoleService;
use App\Services\AdminTranslationService;
use App\Services\ApiResponseService;
use App\Services\ParkingAdminUserService;
use Exception;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Validator;
use Illuminate\Validation\ValidationException;

class ChannelPermissionsController extends BaseController
{
    protected string $menuUri = 'channelPermissions';
    /**
     * @var AdminChannelRoleService
     */
    protected AdminChannelRoleService $service;

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

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

            $memberTypeArr = ParkingAdminUserService::$memberType;
            $statusArr = AdminChannelRoleService::getStatus();
            // 分页
            $page = $request->input('page', 1);
            $perPage = $request->input('per_page', 10);
            $total = $query->count();
            $items = $query->latest()->forPage($page, $perPage)->get()->each(
                function ($item) use ($memberTypeArr, $statusArr) {
                    $item['channel_list'] = ParkingChannel::getChannelData(
                        $item['channel_ids']
                    );
                    $item['member_type_str']
                        = $memberTypeArr[$item['member_type']];
                    $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()
            );
        }
    }

    /**
     * @return JsonResponse
     */
    public function create(): JsonResponse
    {
        try {
            $data = [
                'member_type_list' => get_select_data(
                    ParkingAdminUserService::$memberType
                ),
                'channel_list'     => ParkingChannel::getData(),
                'status_list'      => get_select_data(
                    AdminChannelRoleService::getStatus()
                )
            ];
            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 = [
            'member_type' => 'required',
            'channel_ids' => 'required|array'
        ];
        $messages = [
            'member_type.required' => __(
                'validation.channel_permissions.m_empty'
            ),
            'channel_ids.required' => __(
                'validation.channel_permissions.c_empty'
            ),
            'channel_ids.array'    => __(
                'validation.channel_permissions.c_array'
            )
        ];
        if ($id) {
            $this->validateId($id, AdminChannelRole::class);
        }
        $validator = Validator::make($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, AdminChannelRole::class);
            $data = [
                'member_type_list' => get_select_data(
                    ParkingAdminUserService::$memberType
                ),
                'channel_list'     => ParkingChannel::getData(),
                'status_list'      => get_select_data(
                    AdminChannelRoleService::getStatus()
                ),
                'item'             => AdminChannelRole::query()->find($id)
            ];
            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, AdminChannelRole::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()
            );
        }
    }
}