<?php

namespace App\Http\Resources\Attendance;

use Illuminate\Http\Request;
use Illuminate\Http\Resources\Json\JsonResource;

class TeacherAttendanceFormResource extends JsonResource
{
    public function toArray(Request $request): array
    {
        $enable = (int)($this['enable_attendance'] ?? 0);
        $res = $this->resource;
        $hasCanEditKey = is_array($res) && array_key_exists('can_edit', $res);

        return [
            'teacher_name' => $this['teacher_name'] ?? null,
            'students' => $this['students'] ?? [],
            'teachers' => $this['teachers'] ?? [],
            'class_section_id' => $this['class_section_id'] ?? null,
            'sunday_dates' => $this['sunday_dates'] ?? [],
            'current_sunday' => $this['current_sunday'] ?? null,
            'enable_attendance' => $this['enable_attendance'] ?? null,
            // Do not default missing `can_edit` to false — that disables the whole form while attendance is enabled.
            'can_edit' => $hasCanEditKey ? (bool) $this['can_edit'] : ($enable === 1),
            'class_id' => $this['class_id'] ?? null,
            'no_school_days' => $this['no_school_days'] ?? [],
            'today' => $this['today'] ?? null,
            'locked_by_student' => $this['locked_by_student'] ?? [],
        ];
    }
}