reconstruction of the project
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root
+71
-96
@@ -3,11 +3,15 @@
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namespace App\Models;
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use App\Models\BaseModel;
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use Illuminate\Support\Facades\DB;
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class Enrollment extends BaseModel
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{
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protected $table = 'enrollments';
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protected $primaryKey = 'id';
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// ✅ CI: useTimestamps = true
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public $timestamps = true;
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protected $fillable = [
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'student_id',
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'class_section_id',
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@@ -22,125 +26,96 @@ class Enrollment extends BaseModel
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'created_at',
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'updated_at',
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];
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public $timestamps = true;
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const CREATED_AT = 'created_at';
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const UPDATED_AT = 'updated_at';
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protected $validationRules = [
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'student_id' => 'required|integer',
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'class_section_id' => 'permit_empty|integer',
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'parent_id' => 'required|integer',
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'school_year' => 'required|string|max_length[25]',
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'enrollment_date' => 'required|valid_date',
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'withdrawal_date' => 'permit_empty|valid_date',
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'is_withdrawn' => 'permit_empty|in_list[0,1]',
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'enrollment_status' => 'required|in_list[admission under review,payment pending,enrolled,withdraw under review,refund pending,withdrawn]',
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'admission_status' => 'required|in_list[pending,accepted,denied]',
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'semester' => 'permit_empty|string|max_length[25]',
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protected $casts = [
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'student_id' => 'integer',
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'class_section_id' => 'integer',
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'parent_id' => 'integer',
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'is_withdrawn' => 'boolean',
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// change to 'datetime' if your columns are DATETIME
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'enrollment_date' => 'date',
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'withdrawal_date' => 'date',
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];
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protected $validationMessages = [
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'student_id' => [
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'required' => 'Student ID is required',
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'integer' => 'Student ID must be an integer',
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],
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'class_section_id' => [
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'integer' => 'Class Section ID must be an integer',
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],
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'parent_id' => [
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'required' => 'Parent ID is required',
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'integer' => 'Parent ID must be an integer',
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],
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'school_year' => [
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'required' => 'School year is required',
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'string' => 'School year must be a string',
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'max_length' => 'School year must not exceed 25 characters',
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],
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'enrollment_date' => [
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'required' => 'Enrollment date is required',
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'valid_date' => 'Enrollment date must be a valid date',
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],
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'withdrawal_date' => [
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'valid_date' => 'Withdrawal date must be a valid date',
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],
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'is_withdrawn' => [
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'in_list' => 'Withdrawal status must be 0 (not withdrawn) or 1 (withdrawn)',
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],
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'enrollment_status' => [
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'required' => 'Enrollment status is required',
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'in_list' => 'Enrollment status must be one of: admission under review, payment pending, enrolled, withdraw under review, refund pending, withdrawn',
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],
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'admission_status' => [
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'required' => 'Admission status is required',
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'in_list' => 'Admission status must be one of: pending, accepted, denied',
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],
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'semester' => [
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'max_length' => 'Semester must not exceed 25 characters',
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],
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];
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/* Optional relationships */
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public function student()
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{
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return $this->belongsTo(Student::class, 'student_id');
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}
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protected $skipValidation = false;
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public function classSection()
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{
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return $this->belongsTo(ClassSection::class, 'class_section_id');
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}
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public function parent()
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{
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return $this->belongsTo(User::class, 'parent_id');
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}
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/* =========================
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* CI method equivalents
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* ========================= */
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/**
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* Get all enrolled students (full student info) for a given parent.
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* Returns a collection of Student rows.
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*/
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public function getEnrolledStudents(int $parentId, string $schoolYear = null, string $semester = null): array
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public static function getEnrolledStudents(int $parentId, ?string $schoolYear = null, ?string $semester = null)
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{
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$builder = $this->select('students.*')
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->join('students', 'students.id = enrollments.student_id')
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->where('enrollments.parent_id', $parentId);
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$q = DB::table('enrollments')
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->join('students', 'students.id', '=', 'enrollments.student_id')
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->select('students.*')
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->where('enrollments.parent_id', $parentId);
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if ($schoolYear) {
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$builder->where('enrollments.school_year', $schoolYear);
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if (!empty($schoolYear)) {
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$q->where('enrollments.school_year', $schoolYear);
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}
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if ($semester) {
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$builder->where('enrollments.semester', $semester);
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if (!empty($semester)) {
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$q->where('enrollments.semester', $semester);
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}
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return $builder->findAll();
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return $q->get();
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}
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/**
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* Get student basic info (ID, name, grade) for a given parent where status is enrolled or Payment pending.
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* Get student basic info (ID, name, grade) for a given parent
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* where status is enrolled or payment pending.
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*/
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public function getenrolledStudentDetails(int $parentId, string $schoolYear = null): array
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public static function getEnrolledStudentDetails(int $parentId, ?string $schoolYear = null): array
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{
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$builder = $this->db->table('enrollments')
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->select('students.id, students.firstname, students.lastname, students.grade_level')
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->join('students', 'students.id = enrollments.student_id')
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$q = DB::table('enrollments')
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->join('students', 'students.id', '=', 'enrollments.student_id')
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->select('students.id', 'students.firstname', 'students.lastname', 'students.grade_level')
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->where('enrollments.parent_id', $parentId)
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->groupStart()
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->where('enrollments.enrollment_status', 'enrolled')
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->orWhere('enrollments.enrollment_status', 'payment pending')
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->groupEnd();
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->where(function ($w) {
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$w->where('enrollments.enrollment_status', 'enrolled')
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->orWhere('enrollments.enrollment_status', 'payment pending');
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});
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if ($schoolYear) {
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$builder->where('enrollments.school_year', $schoolYear);
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if (!empty($schoolYear)) {
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$q->where('enrollments.school_year', $schoolYear);
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}
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return $builder->get()->getResultArray();
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return $q->get()->map(fn ($r) => (array) $r)->all();
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}
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/**
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* Get the latest enrollment_status for a student in a given school year.
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*
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* @param int $studentId
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* @param string $schoolYear e.g. "2025-2026"
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* @return string|null e.g. "enrolled", "pending", "denied", or null if not found
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*/
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public function getEnrollmentStatus(int $studentId, string $schoolYear): ?string
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{
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$row = $this->select('enrollment_status')
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->where('student_id', $studentId)
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->where('school_year', $schoolYear)
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// prefer most recently updated, then most recent enrollment_date, then newest id
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->orderBy('updated_at', 'DESC')
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->orderBy('enrollment_date', 'DESC')
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->orderBy('id', 'DESC')
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->first();
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* Get the latest enrollment_status for a student in a given school year.
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*/
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public static function getEnrollmentStatus(int $studentId, string $schoolYear): ?string
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{
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$row = static::query()
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->select('enrollment_status')
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->where('student_id', $studentId)
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->where('school_year', $schoolYear)
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->orderByDesc('updated_at')
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->orderByDesc('enrollment_date')
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->orderByDesc('id')
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->first();
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return $row['enrollment_status'] ?? null;
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}
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}
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return $row?->enrollment_status;
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}
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}
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