root
114 lines
4.0 KiB
PHP
114 lines
4.0 KiB
PHP
<?php
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namespace App\Services\Reports\Stickers;
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use Illuminate\Support\Facades\DB;
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class StickerQueryService
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{
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public function __construct(private StickerContextService $context) {}
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public function resolveSchoolYear(?string $schoolYear): string
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{
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return $this->context->schoolYear($schoolYear);
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}
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public function listClassesWithStudents(string $schoolYear): array
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{
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return DB::table('classSection')
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->select('classSection.class_section_id', 'classSection.class_section_name')
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->join('student_class', 'student_class.class_section_id', '=', 'classSection.class_section_id')
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->where('student_class.school_year', $schoolYear)
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->groupBy('classSection.class_section_id', 'classSection.class_section_name')
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->orderBy('classSection.class_section_name', 'ASC')
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->get()
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->map(fn ($row) => (array) $row)
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->all();
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}
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public function listStudentsByClass(int $classSectionId, string $schoolYear): array
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{
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return DB::table('student_class as sc')
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->select('s.id', 's.firstname', 's.lastname', 's.registration_grade', 's.gender')
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->join('students as s', 's.id', '=', 'sc.student_id')
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->where('sc.class_section_id', $classSectionId)
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->where('sc.school_year', $schoolYear)
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->orderBy('s.lastname', 'asc')
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->get()
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->map(fn ($row) => (array) $row)
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->all();
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}
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public function listStudentsForYear(string $schoolYear, int $limit = 500): array
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{
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return DB::table('students')
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->select('students.id', 'students.firstname', 'students.lastname')
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->join('student_class', 'student_class.student_id', '=', 'students.id')
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->where('student_class.school_year', $schoolYear)
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->groupBy('students.id', 'students.firstname', 'students.lastname')
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->orderBy('students.firstname', 'ASC')
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->orderBy('students.lastname', 'ASC')
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->limit($limit)
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->get()
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->map(fn ($row) => (array) $row)
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->all();
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}
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public function listStudentsForPrintAll(string $schoolYear, int $limit = 5000): array
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{
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$rows = DB::table('students')
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->select(
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'students.id',
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'students.firstname',
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'students.lastname',
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'sc.class_section_id',
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'cs.class_section_name',
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'c.id as class_id'
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)
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->join('student_class as sc', 'sc.student_id', '=', 'students.id')
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->join('classSection as cs', 'cs.class_section_id', '=', 'sc.class_section_id')
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->join('classes as c', 'c.id', '=', 'cs.class_id')
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->where('sc.school_year', $schoolYear)
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->groupBy(
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'students.id',
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'students.firstname',
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'students.lastname',
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'sc.class_section_id',
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'cs.class_section_name',
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'c.id'
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)
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->orderBy('c.id', 'ASC')
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->orderBy('cs.class_section_name', 'ASC')
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->orderBy('students.firstname', 'ASC')
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->orderBy('students.lastname', 'ASC')
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->limit($limit)
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->get()
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->map(fn ($row) => (array) $row)
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->all();
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return $this->filterExcludedSections($rows);
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}
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public function findStudent(int $studentId): ?array
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{
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$row = DB::table('students')
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->select('id', 'firstname', 'lastname')
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->where('id', $studentId)
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->first();
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return $row ? (array) $row : null;
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}
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private function filterExcludedSections(array $students): array
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{
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return array_values(array_filter($students, static function (array $student): bool {
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$sectionName = trim((string) ($student['class_section_name'] ?? ''));
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if ($sectionName === '') {
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return false;
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}
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return ! preg_match('/^(youth|kg)(?:\b|-)/i', $sectionName);
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}));
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}
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}
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