reconstruction of the project

app/Services/Attendance/StudentAttendanceWriterService.php

@@ -0,0 +1,181 @@
+<?php
+
+namespace App\Services\Attendance;
+
+use App\Models\AttendanceData;
+use App\Models\Student;
+use RuntimeException;
+
+class StudentAttendanceWriterService
+{
+    public function __construct(
+        protected AttendanceData $attendanceData,
+        protected Student $student,
+        protected AttendanceRecordSyncService $attendanceRecordSyncService,
+    ) {}
+
+    public function updateAttendanceData(
+        int $attendanceId,
+        string $newStatus,
+        ?string $newReason = null,
+        ?string $reported = null,
+        ?int $userId = null
+    ): void {
+        $payload = [
+            'status' => strtolower($newStatus),
+            'reason' => $newReason ?: null,
+            'modified_by' => $userId,
+            'updated_at' => now(),
+        ];
+
+        if ($reported !== null) {
+            $payload['is_reported'] = in_array(strtolower($reported), ['yes', 'no'], true)
+                ? strtolower($reported)
+                : 'no';
+        }
+
+        AttendanceData::query()->whereKey($attendanceId)->update($payload);
+    }
+
+    public function insertAttendanceData(
+        int $classSectionId,
+        int $studentId,
+        string $studentSchoolId,
+        string $status,
+        ?string $reason,
+        string $reported,
+        string $semester,
+        string $schoolYear,
+        string $date,
+        int $classId,
+        ?int $userId = null
+    ): void {
+        AttendanceData::query()->create([
+            'class_id' => $classId,
+            'class_section_id' => $classSectionId,
+            'student_id' => $studentId,
+            'school_id' => $studentSchoolId,
+            'status' => strtolower($status),
+            'reason' => $reason ?: null,
+            'is_reported' => $reported,
+            'is_notified' => 'no',
+            'semester' => $semester,
+            'school_year' => $schoolYear,
+            'date' => $date,
+            'modified_by' => $userId,
+            'created_at' => now(),
+            'updated_at' => now(),
+        ]);
+    }
+
+    public function resolveStudentSchoolId(int $studentId, ?string $studentSchoolId = null): string
+    {
+        $studentSchoolId = trim((string)$studentSchoolId);
+
+        if ($studentSchoolId !== '') {
+            return $studentSchoolId;
+        }
+
+        $studentRow = $this->student->query()->select('school_id')->find($studentId);
+
+        if (!$studentRow || empty($studentRow->school_id)) {
+            throw new RuntimeException('Student school ID not found.');
+        }
+
+        return (string)$studentRow->school_id;
+    }
+
+    public function saveOrUpdateStudentAttendance(array $payload): array
+    {
+        $classSectionId = (int)$payload['class_section_id'];
+        $studentId = (int)$payload['student_id'];
+        $studentSchoolId = $this->resolveStudentSchoolId($studentId, $payload['school_id'] ?? null);
+        $status = strtolower((string)$payload['status']);
+        $reason = $payload['reason'] ?? null;
+        $reported = $payload['is_reported'] ?? null;
+        $semester = (string)$payload['semester'];
+        $schoolYear = (string)$payload['school_year'];
+        $date = (string)$payload['date'];
+        $classId = (int)$payload['class_id'];
+        $userId = $payload['user_id'] ?? null;
+
+        $existing = AttendanceData::query()
+            ->where('student_id', $studentId)
+            ->whereDate('date', $date)
+            ->where('semester', $semester)
+            ->where('school_year', $schoolYear)
+            ->first();
+
+        if ($existing) {
+            $oldStatus = $existing->status;
+
+            $this->updateAttendanceData(
+                (int)$existing->id,
+                $status,
+                $reason,
+                $reported,
+                $userId
+            );
+
+            if ($status !== $oldStatus) {
+                $this->attendanceRecordSyncService->updateAttendanceRecord(
+                    $studentId,
+                    $studentSchoolId,
+                    $status,
+                    $semester,
+                    $schoolYear,
+                    $oldStatus,
+                    $userId
+                );
+            }
+
+            return [
+                'mode' => 'updated',
+                'attendance_id' => (int)$existing->id,
+                'old_status' => $oldStatus,
+                'new_status' => $status,
+                'school_id' => $studentSchoolId,
+            ];
+        }
+
+        $this->insertAttendanceData(
+            $classSectionId,
+            $studentId,
+            $studentSchoolId,
+            $status,
+            $reason,
+            $reported ?? 'no',
+            $semester,
+            $schoolYear,
+            $date,
+            $classId,
+            $userId
+        );
+
+        $this->attendanceRecordSyncService->addNewAttendanceRecord(
+            $classSectionId,
+            $studentId,
+            $studentSchoolId,
+            $status,
+            $semester,
+            $schoolYear,
+            $userId
+        );
+
+        $created = AttendanceData::query()
+            ->where('student_id', $studentId)
+            ->whereDate('date', $date)
+            ->where('semester', $semester)
+            ->where('school_year', $schoolYear)
+            ->latest('id')
+            ->first();
+
+        return [
+            'mode' => 'created',
+            'attendance_id' => (int)($created->id ?? 0),
+            'old_status' => null,
+            'new_status' => $status,
+            'school_id' => $studentSchoolId,
+        ];
+    }
+}