<?php

namespace App\Http\Controllers;

use App\Http\Requests\EventCoverRequest;
use App\Http\Requests\EventRequest;
use App\Http\Requests\UploadMediaRequest;
use App\Http\Resources\EventResource;
use App\Http\Resources\MediaResource;
use App\Services\EventService;
use App\Services\MediaService;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;

class EventController extends Controller
{
    public function __construct(
        protected EventService $service,
        protected MediaService $mediaService,
    ) {}

    public function index(): JsonResponse
    {
        $events = $this->service->getAll();
        return $this->successResponse(payload: EventResource::collection($events));
    }

    public function show(int $id): JsonResponse
    {
        $event = $this->service->findById($id);

        if (!$event) {
            return $this->errorResponse(message: __('messages.not_found'));
        }

        return $this->successResponse(payload: new EventResource($event));
    }

    public function store(EventRequest $request): JsonResponse
    {
        $event = $this->service->create($request->validated());

        return $this->successResponse(
            payload: new EventResource($event),
            message: __('messages.created'),
            code: 201,
        );
    }

    public function update(EventRequest $request, int $id): JsonResponse
    {
        $event = $this->service->update($id, $request->validated());

        if (!$event) {
            return $this->errorResponse(message: __('messages.not_found'));
        }

        return $this->successResponse(
            payload: new EventResource($event),
            message: __('messages.updated'),
        );
    }

    public function reorder(Request $request): JsonResponse
    {
        $items = $request->validate([
            '*.id'    => 'required|integer|exists:events,id',
            '*.order' => 'required|integer|min:0',
        ]);

        $this->service->reorder($items);

        return $this->successResponse(message: __('messages.updated'));
    }

    public function destroy(int $id): JsonResponse
    {
        $this->service->delete($id);
        return $this->successResponse(message: __('messages.deleted'), code: 204);
    }

    public function uploadCover(EventCoverRequest $request, int $id): JsonResponse
    {
        $event = $this->service->uploadCover($id, $request->file('image'));

        if (!$event) {
            return $this->errorResponse(message: __('messages.not_found'));
        }

        return $this->successResponse(
            payload: new EventResource($event),
            message: __('messages.updated'),
        );
    }

    public function removeCover(int $id): JsonResponse
    {
        $event = $this->service->removeCover($id);

        if (!$event) {
            return $this->errorResponse(message: __('messages.not_found'));
        }

        return $this->successResponse(
            payload: new EventResource($event),
            message: __('messages.updated'),
        );
    }

    public function uploadMedia(UploadMediaRequest $request, int $id): JsonResponse
    {
        $media = $this->mediaService->upload($request->file('file'), 'event', $id, 'imagem');
        return $this->successResponse(payload: new MediaResource($media), code: 201);
    }

    public function deleteMedia(int $id, int $mediaId): JsonResponse
    {
        $this->mediaService->delete($mediaId);
        return $this->successResponse(message: __('messages.deleted'), code: 204);
    }
}