root
121 lines
3.4 KiB
PHP
121 lines
3.4 KiB
PHP
<?php
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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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// ✅ 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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'parent_id',
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'school_year',
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'enrollment_date',
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'enrollment_status',
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'withdrawal_date',
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'is_withdrawn',
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'admission_status',
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'semester',
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'created_at',
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'updated_at',
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];
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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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/* 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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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 static function getEnrolledStudents(int $parentId, ?string $schoolYear = null, ?string $semester = null)
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{
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$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', $parentId);
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if (!empty($schoolYear)) {
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$q->where('enrollments.school_year', $schoolYear);
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}
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if (!empty($semester)) {
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$q->where('enrollments.semester', $semester);
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}
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return $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
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* where status is enrolled or payment pending.
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*/
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public static function getEnrolledStudentDetails(int $parentId, ?string $schoolYear = null): array
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{
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$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', $parentId)
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->where(function ($w) {
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$w->where('enrollments.enrollment_status', 'enrolled')
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->orWhere('enrollments.enrollment_status', 'payment pending');
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});
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if (!empty($schoolYear)) {
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$q->where('enrollments.school_year', $schoolYear);
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}
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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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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;
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}
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} |