<?php

namespace App\Http\Controllers\Care;

use App\Http\Controllers\Controller;
use App\Http\Controllers\Care\Concerns\ScopesToAccount;
use App\Models\Appointment;
use App\Services\Care\AuditLogger;
use App\Services\Meet\MeetClient;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;

class AppointmentMeetController extends Controller
{
    use ScopesToAccount;

    public function schedule(Request $request, Appointment $appointment): RedirectResponse
    {
        $this->authorizeAbility($request, 'appointments.manage');
        $this->authorizeOwner($request, $appointment);

        if ($appointment->meet_join_url) {
            return redirect()->route('care.appointments.show', $appointment)
                ->with('success', 'Video visit is already scheduled.');
        }

        $appointment->loadMissing('patient');
        $patient = $appointment->patient;
        $owner = $this->ownerRef($request);

        $response = MeetClient::for($owner)->createRoom([
            'title' => 'Video visit — '.$patient->fullName(),
            'description' => $appointment->reason,
            'scheduled_at' => ($appointment->scheduled_at ?? now()->addHour())->toIso8601String(),
            'duration_minutes' => 30,
            'branch_id' => $appointment->branch_id,
            'source' => [
                'app' => 'care',
                'entity_type' => 'appointment',
                'entity_id' => $appointment->uuid,
            ],
            'invite_emails' => array_values(array_filter([$patient->email])),
        ]);

        $appointment->update([
            'meet_room_uuid' => data_get($response, 'room.uuid'),
            'meet_join_url' => data_get($response, 'join_url'),
        ]);

        AuditLogger::record($owner, 'appointment.meet_scheduled', $appointment->organization_id, $owner, Appointment::class, $appointment->id);

        return redirect()->route('care.appointments.show', $appointment)
            ->with('success', 'Video visit scheduled. The patient will receive a join link.');
    }

    public function start(Request $request, Appointment $appointment): RedirectResponse
    {
        $this->authorizeAbility($request, 'consultations.manage');
        $this->authorizeOwner($request, $appointment);

        $owner = $this->ownerRef($request);
        $appointment->loadMissing('patient');

        if (! $appointment->meet_room_uuid) {
            $response = MeetClient::for($owner)->createRoom([
                'title' => 'Video visit — '.$appointment->patient->fullName(),
                'description' => $appointment->reason,
                'source' => [
                    'app' => 'care',
                    'entity_type' => 'appointment',
                    'entity_id' => $appointment->uuid,
                ],
                'invite_emails' => array_values(array_filter([$appointment->patient->email])),
            ]);

            $appointment->update([
                'meet_room_uuid' => data_get($response, 'room.uuid'),
                'meet_join_url' => data_get($response, 'join_url'),
            ]);
        }

        $start = MeetClient::for($owner)->startRoom((string) $appointment->meet_room_uuid, $owner);

        return redirect()->away((string) (data_get($start, 'join_url') ?: $appointment->meet_join_url));
    }
}