<?php

namespace App\Http\Controllers\Api\V1;

use App\Http\Controllers\Controller;
use App\Models\QrCode;
use App\Models\User;
use App\Services\Meet\EventMeetRoomLinkService;
use App\Services\Meet\EventRegistrationVerifyService;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;

class ServiceMeetController extends Controller
{
    public function __construct(private readonly EventMeetRoomLinkService $links) {}

    public function index(Request $request): JsonResponse
    {
        $validated = $request->validate([
            'owner_ref' => ['required', 'string', 'max:64'],
        ]);

        $owner = User::query()->where('public_id', $validated['owner_ref'])->firstOrFail();

        return response()->json([
            'events' => $this->links->linkableEvents($owner),
        ]);
    }

    public function linkRoom(Request $request, QrCode $event): JsonResponse
    {
        $validated = $request->validate([
            'owner_ref' => ['required', 'string', 'max:64'],
            'meet_room_uuid' => ['required', 'string', 'max:64'],
            'meet_room_type' => ['required', 'string', 'in:town_hall,webinar'],
            'join_url' => ['nullable', 'string', 'max:2048'],
            'title' => ['nullable', 'string', 'max:255'],
            'scheduled_at' => ['nullable', 'date'],
            'duration_minutes' => ['nullable', 'integer', 'min:15', 'max:480'],
            'virtual_session_id' => ['nullable', 'string', 'max:64'],
        ]);

        $owner = User::query()->where('public_id', $validated['owner_ref'])->firstOrFail();
        abort_unless($event->type === QrCode::TYPE_EVENT, 404);

        $result = $this->links->linkRoom($owner, $event, $validated);

        return response()->json(['event' => $result]);
    }

    public function verifyRegistration(Request $request, QrCode $event): JsonResponse
    {
        $validated = $request->validate([
            'owner_ref' => ['required', 'string', 'max:64'],
            'badge_code' => ['required', 'string', 'max:16'],
        ]);

        $owner = User::query()->where('public_id', $validated['owner_ref'])->firstOrFail();
        abort_unless($event->user_id === $owner->id, 403);
        abort_unless($event->type === QrCode::TYPE_EVENT, 404);

        $result = app(EventRegistrationVerifyService::class)->verifyBadge($event, $validated['badge_code']);

        if (! $result) {
            return response()->json(['message' => 'Badge not found.'], 404);
        }

        return response()->json(['registration' => $result]);
    }

    public function verifySpeaker(Request $request, QrCode $event): JsonResponse
    {
        $validated = $request->validate([
            'owner_ref' => ['required', 'string', 'max:64'],
            'speaker_token' => ['required', 'string', 'max:128'],
        ]);

        $owner = User::query()->where('public_id', $validated['owner_ref'])->firstOrFail();
        abort_unless($event->user_id === $owner->id, 403);
        abort_unless($event->type === QrCode::TYPE_EVENT, 404);

        $result = app(\App\Services\Events\EventSpeakerInviteService::class)
            ->verifyToken($event, $validated['speaker_token']);

        if (! $result) {
            return response()->json(['message' => 'Speaker invite not found.'], 404);
        }

        return response()->json(['speaker' => $result]);
    }
}