alrahma_sunday_school_api/app/Models/EmergencyContact.php

<?php

namespace App\Models;

class EmergencyContact extends BaseModel
{
    protected $table = 'emergency_contacts';

    // ✅ legacy: useTimestamps = true (created_at/updated_at)
    public $timestamps = true;

    protected $fillable = ['emergency_contact_name', 'parent_id', 'cellphone', 'email', 'relation', 'semester', 'school_year', 'created_at', 'updated_at'];

    protected $casts = [
        'parent_id' => 'integer',
        'student_id' => 'integer',
        'authorized_user_id' => 'integer',
    ];

    /* Optional relationships */
    public function parent()
    {
        return $this->belongsTo(User::class, 'parent_id');
    }

    public function student()
    {
        return $this->belongsTo(Student::class, 'student_id');
    }

    public function authorizedUser()
    {
        return $this->belongsTo(User::class, 'authorized_user_id');
    }

    /* =========================
     * legacy method equivalents
     * ========================= */

    public static function getEmergencyContactsByStudentId(int $studentId)
    {
        return static::query()
            ->where('student_id', $studentId)
            ->get();
    }

    public static function getEmergencyContactByAuthorizedUserId(int $authorizedUserId): ?self
    {
        return static::query()
            ->where('authorized_user_id', $authorizedUserId)
            ->first();
    }

    /**
     * Your legacy logic: (student_id = $studentId) OR (parent_id = $studentId)
     * Keeping it exactly as-is, even though the 2nd condition looks unusual.
     */
    public static function getAllEmergencyContacts(int $studentId)
    {
        return static::query()
            ->where(function ($q) use ($studentId) {
                $q->where('student_id', $studentId)
                    ->orWhere('parent_id', $studentId);
            })
            ->get();
    }

    public static function getEmergencyContactByParentId(int $parentId): ?array
    {
        $row = static::query()
            ->where('parent_id', $parentId)
            ->select(['emergency_contact_name', 'cellphone', 'email'])
            ->first();

        return $row ? $row->toArray() : null;
    }

    public static function getEmergencyContactsByParentId(int $parentId)
    {
        return static::query()
            ->where('parent_id', $parentId)
            ->get();
    }
}