<?php

namespace App\Http\Controllers\Frontdesk;

use App\Http\Controllers\Controller;
use App\Http\Controllers\Frontdesk\Concerns\ScopesToAccount;
use App\Models\Visit;
use App\Services\Frontdesk\VisitCheckOutService;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\View\View;

class SecurityController extends Controller
{
    use ScopesToAccount;

    public function index(Request $request): View
    {
        $this->authorizeAbility($request, 'security.view');
        $organization = $this->organization($request);
        $owner = $this->ownerRef($request);

        $occupancy = Visit::owned($owner)
            ->where('organization_id', $organization->id)
            ->currentlyInside()
            ->with(['visitor', 'host']);
        $this->scopeToBranch($request, $occupancy);
        $occupancy = $occupancy->orderBy('checked_in_at')->get();

        $expiredBadges = $occupancy->filter(fn (Visit $v) => $v->isBadgeExpired());

        return view('frontdesk.security.index', [
            'occupancy' => $occupancy,
            'expiredBadges' => $expiredBadges,
            'organization' => $organization,
            'canCheckout' => app(\App\Services\Frontdesk\FrontdeskPermissions::class)
                ->can($this->member($request), 'security.checkout'),
        ]);
    }

    public function evacuation(Request $request): View
    {
        $this->authorizeAbility($request, 'security.view');
        $organization = $this->organization($request);
        $owner = $this->ownerRef($request);

        $occupancy = Visit::owned($owner)
            ->where('organization_id', $organization->id)
            ->currentlyInside()
            ->with(['visitor', 'host', 'branch']);
        $this->scopeToBranch($request, $occupancy);
        $occupancy = $occupancy->orderBy('checked_in_at')->get();

        return view('frontdesk.security.evacuation', compact('occupancy', 'organization'));
    }

    public function evacuationBadges(Request $request, \App\Services\Frontdesk\BadgeRenderService $badges): View
    {
        $this->authorizeAbility($request, 'security.view');
        $organization = $this->organization($request);
        $owner = $this->ownerRef($request);

        $visits = Visit::owned($owner)
            ->where('organization_id', $organization->id)
            ->currentlyInside()
            ->with(['visitor', 'host', 'organization']);
        $this->scopeToBranch($request, $visits);
        $visits = $visits->orderBy('checked_in_at')->get();

        $rendered = $visits->map(fn (Visit $visit) => $badges->renderHtml($visit));

        return view('frontdesk.security.evacuation-badges', compact('visits', 'rendered', 'organization'));
    }

    public function checkOut(Request $request, Visit $visit, VisitCheckOutService $checkOut): RedirectResponse
    {
        $this->authorizeAbility($request, 'security.checkout');
        $this->authorizeOwner($request, $visit);
        $checkOut->checkOut($visit, $this->ownerRef($request));

        return back()->with('success', 'Visitor checked out.');
    }

    public function verifyForm(Request $request): View
    {
        $this->authorizeAbility($request, 'security.verify');

        return view('frontdesk.security.verify', [
            'organization' => $this->organization($request),
        ]);
    }

    public function verify(Request $request): View
    {
        $this->authorizeAbility($request, 'security.verify');
        $organization = $this->organization($request);
        $owner = $this->ownerRef($request);

        $validated = $request->validate([
            'lookup' => ['required', 'string', 'max:64'],
        ]);

        $lookup = trim($validated['lookup']);

        $visit = Visit::owned($owner)
            ->where('organization_id', $organization->id)
            ->where(function ($q) use ($lookup) {
                $q->where('badge_code', strtoupper($lookup))
                    ->orWhere('qr_token', $lookup);
            })
            ->with(['visitor', 'host', 'branch'])
            ->latest('checked_in_at')
            ->first();

        return view('frontdesk.security.verify', [
            'organization' => $organization,
            'lookup' => $lookup,
            'visit' => $visit,
        ]);
    }
}