fix report ranking
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@@ -1584,13 +1584,18 @@ $scoresEndY = $pdf->GetY();
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$firstSemesterScore = $secondSemesterScore;
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}
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$rankingScore = $secondSemesterScore;
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if ($normSemester === 'spring' && is_numeric($firstSemesterScore) && is_numeric($secondSemesterScore)) {
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$rankingScore = round(((float)$firstSemesterScore + (float)$secondSemesterScore) / 2, 1);
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}
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$termRanking = $this->calculateTermRanking(
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$studentId,
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$sectionCode,
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$sectionId,
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$refYear,
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$refSemester !== '' ? $refSemester : (string)($score['semester'] ?? ''),
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$secondSemesterScore
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$rankingScore
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);
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// Total semester days from attendance records (max total_attendance within same term)
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@@ -1748,8 +1753,11 @@ $scoresEndY = $pdf->GetY();
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return null;
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}
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$semesterForRank = trim((string)$semester);
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$rankByFinalScore = $this->normalizeSemester($semesterForRank) === 'spring';
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$builder = $this->db->table('semester_scores ss')
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->select('ss.student_id, ss.semester_score, ss.updated_at, ss.id, s.firstname, s.lastname')
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->select('ss.student_id, ss.semester, ss.semester_score, ss.updated_at, ss.id, s.firstname, s.lastname')
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->join('students s', 's.id = ss.student_id', 'inner')
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->where('s.is_active', 1)
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->where('ss.school_year', $schoolYear)
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@@ -1757,8 +1765,8 @@ $scoresEndY = $pdf->GetY();
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->orderBy('ss.updated_at', 'DESC')
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->orderBy('ss.id', 'DESC');
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if (trim((string)$semester) !== '') {
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$this->applySemesterFilter($builder, (string)$semester, 'ss.semester');
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if ($semesterForRank !== '') {
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$this->applySemesterFilter($builder, $semesterForRank, 'ss.semester');
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}
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$rows = $builder->get()->getResultArray();
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@@ -1767,6 +1775,7 @@ $scoresEndY = $pdf->GetY();
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}
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$scoresByStudent = [];
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$studentIds = [];
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foreach ($rows as $row) {
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$sid = (int)($row['student_id'] ?? 0);
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if ($sid <= 0 || isset($scoresByStudent[$sid])) {
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@@ -1784,12 +1793,59 @@ $scoresEndY = $pdf->GetY();
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'firstname' => trim((string)($row['firstname'] ?? '')),
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'lastname' => trim((string)($row['lastname'] ?? '')),
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];
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$studentIds[] = $sid;
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}
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if (empty($scoresByStudent) || !isset($scoresByStudent[$studentId])) {
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return null;
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}
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if ($rankByFinalScore) {
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$firstRowsBuilder = $this->db->table('semester_scores ss')
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->select('ss.student_id, ss.semester_score, ss.updated_at, ss.id')
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->where('ss.school_year', $schoolYear)
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->whereIn('ss.class_section_id', $sectionIds)
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->whereIn('ss.student_id', $studentIds)
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->orderBy('ss.updated_at', 'DESC')
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->orderBy('ss.id', 'DESC');
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if ($semesterForRank !== '') {
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$this->applySemesterExclusion($firstRowsBuilder, $semesterForRank, 'ss.semester');
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}
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$firstRows = $firstRowsBuilder->get()->getResultArray();
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$firstScoresByStudent = [];
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foreach ($firstRows as $row) {
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$sid = (int)($row['student_id'] ?? 0);
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if ($sid <= 0 || isset($firstScoresByStudent[$sid])) {
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continue;
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}
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$scoreVal = $row['semester_score'] ?? null;
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if (!is_numeric($scoreVal)) {
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continue;
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}
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$firstScoresByStudent[$sid] = (float)$scoreVal;
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}
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foreach ($scoresByStudent as $sid => &$rankRow) {
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if (!isset($firstScoresByStudent[$sid])) {
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unset($scoresByStudent[$sid]);
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continue;
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}
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$rankRow['score'] = round(((float)$firstScoresByStudent[$sid] + (float)$rankRow['score']) / 2, 4);
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}
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unset($rankRow);
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if (empty($scoresByStudent) || !isset($scoresByStudent[$studentId])) {
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return null;
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}
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$scoresByStudent[$studentId]['score'] = round((float)$studentScore, 4);
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}
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$rankable = array_values($scoresByStudent);
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usort($rankable, static function (array $a, array $b): int {
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$scoreCmp = $b['score'] <=> $a['score'];
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