reconstruction of the project

This commit is contained in:
root
2026-03-08 16:33:24 -04:00
parent 23b7db1107
commit c8de5f7edc
9157 changed files with 77877 additions and 1073823 deletions
+342 -240
View File
@@ -4,15 +4,15 @@ namespace App\Models;
use App\Models\BaseModel;
use Illuminate\Support\Carbon;
use Illuminate\Support\Facades\DB;
class AttendanceTracking extends BaseModel
{
protected $table = 'attendance_tracking';
protected $primaryKey = 'id';
// ✅ CI: useTimestamps = true (created_at/updated_at)
public $timestamps = true;
const CREATED_AT = 'created_at';
const UPDATED_AT = 'updated_at';
protected $fillable = [
'student_id',
'date',
@@ -28,272 +28,313 @@ class AttendanceTracking extends BaseModel
];
protected $casts = [
'student_id' => 'integer',
'is_reported' => 'integer',
'is_notified' => 'integer',
'notif_counter' => 'integer',
'date' => 'datetime',
'created_at' => 'datetime',
'updated_at' => 'datetime',
'student_id' => 'integer',
'date' => 'datetime', // CI dateFormat = datetime
'is_reported' => 'integer',
'is_notified' => 'integer',
'notif_counter' => 'integer',
];
/*
|--------------------------------------------------------------------------
| Relationships
|--------------------------------------------------------------------------
*/
public function student()
{
return $this->belongsTo(Student::class, 'student_id');
}
/* ----------------------- Helpers ----------------------- */
/*
|--------------------------------------------------------------------------
| INTERNAL HELPERS (converted from CI)
|--------------------------------------------------------------------------
*/
private function normalizeDateTime(string $date): string
/** Normalize Y-m-d (or Y-m-d H:i:s) into a full 'Y-m-d H:i:s' at midnight if time missing. */
private static function normalizeDateTime(string $date): string
{
if (preg_match('/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}$/', $date)) {
return $date;
}
if (preg_match('/^\d{4}-\d{2}-\d{2}$/', $date)) {
return $date . ' 00:00:00';
}
return Carbon::parse($date)->toDateTimeString();
try {
return Carbon::parse($date, 'UTC')->format('Y-m-d H:i:s');
} catch (\Throwable $e) {
return Carbon::now('UTC')->startOfDay()->format('Y-m-d H:i:s');
}
}
private function applyTermFilters($query, ?string $semester, ?string $schoolYear)
/** Apply semester/schoolYear filters if provided. */
private static function applyTermFilters($q, ?string $semester, ?string $schoolYear)
{
if (!empty($semester)) {
$query->where('semester', $semester);
if ($semester !== null && $semester !== '') {
$q->where('semester', $semester);
}
if (!empty($schoolYear)) {
$query->where('school_year', $schoolYear);
if ($schoolYear !== null && $schoolYear !== '') {
$q->where('school_year', $schoolYear);
}
return $query;
return $q;
}
private function deriveTermFromDate(string $ymd): array
/** Derive (semester, school_year) from a Y-m-d date (Fall=AugDec; Spring=JanJul). */
private static function deriveTermFromDate(string $ymd): array
{
$d = Carbon::parse(substr($ymd, 0, 10));
try {
$d = Carbon::createFromFormat('Y-m-d', substr($ymd, 0, 10), 'UTC');
} catch (\Throwable $e) {
$d = Carbon::now('UTC');
}
$month = $d->month;
$year = $d->year;
$m = (int) $d->format('n');
$y = (int) $d->format('Y');
$semester = ($month >= 8 && $month <= 12) ? 'Fall' : 'Spring';
$startY = ($month >= 8) ? $year : $year - 1;
$semester = ($m >= 8 && $m <= 12) ? 'Fall' : 'Spring';
$startY = ($m >= 8) ? $y : $y - 1;
$endY = $startY + 1;
return [$semester, "{$startY}-{$endY}"];
return [$semester, sprintf('%d-%d', $startY, $endY)];
}
/*
|--------------------------------------------------------------------------
| Main CRUD-ish API (converted from CI)
|--------------------------------------------------------------------------
*/
/** Day bounds for DATETIME searches (index-friendly). */
private static function dayRange(string $ymd): array
{
$day = substr($ymd, 0, 10);
$start = Carbon::parse($day, 'UTC')->startOfDay();
$endEx = Carbon::parse($day, 'UTC')->addDay()->startOfDay(); // exclusive
return [$start, $endEx];
}
public function recordAbsence(
/* ----------------------- CRUD-ish APIs ----------------------- */
/**
* Records a student absence (stores time at 00:00:00 if only a day is given).
* NOTE: $semester/$schoolYear are optional; will be derived from $date if omitted.
* Returns inserted id.
*/
public static function recordAbsence(
int $studentId,
string $date,
?string $semester = null,
?string $schoolYear = null,
bool $isExcused = false,
?string $reason = null
) {
$dt = $this->normalizeDateTime($date);
): int {
$dt = static::normalizeDateTime($date);
if (!$semester || !$schoolYear) {
[$derivedSemester, $derivedYear] = $this->deriveTermFromDate($dt);
$semester = $semester ?? $derivedSemester;
$schoolYear = $schoolYear ?? $derivedYear;
if ($semester === null || $schoolYear === null) {
[$sem, $yr] = static::deriveTermFromDate($dt);
$semester = $semester ?? $sem;
$schoolYear = $schoolYear ?? $yr;
}
return self::create([
'student_id' => $studentId,
'date' => $dt,
'is_reported' => $isExcused ? 1 : 0,
'reason' => $reason,
'is_notified' => 0,
'notif_counter' => 0,
'semester' => $semester,
'school_year' => $schoolYear,
])->id;
$row = static::create([
'student_id' => $studentId,
'date' => $dt,
'is_reported' => $isExcused ? 1 : 0,
'reason' => $reason,
'is_notified' => 0,
'notif_counter' => 0,
'semester' => $semester,
'school_year' => $schoolYear,
]);
return (int) $row->id;
}
public function getStudentAbsences(
/**
* All absences for a student; start/end accept Y-m-d or Y-m-d H:i:s.
* For day-only ranges, we use DATETIME bounds (>= startOfDay, < nextDay) for performance.
*/
public static function getStudentAbsences(
int $studentId,
?string $startDate = null,
?string $endDate = null,
?string $semester = null,
?string $schoolYear = null
): array {
$query = self::where('student_id', $studentId);
) {
$q = static::query()->where('student_id', $studentId);
if ($startDate) {
if (preg_match('/^\d{4}-\d{2}-\d{2}$/', $startDate)) {
$query->whereDate('date', '>=', $startDate);
[$start, ] = static::dayRange($startDate);
$q->where('date', '>=', $start);
} else {
$query->where('date', '>=', $this->normalizeDateTime($startDate));
$q->where('date', '>=', static::normalizeDateTime($startDate));
}
}
if ($endDate) {
if (preg_match('/^\d{4}-\d{2}-\d{2}$/', $endDate)) {
$query->whereDate('date', '<=', $endDate);
[, $endEx] = static::dayRange($endDate);
$q->where('date', '<', $endEx);
} else {
$query->where('date', '<=', $this->normalizeDateTime($endDate));
$q->where('date', '<=', static::normalizeDateTime($endDate));
}
}
$this->applyTermFilters($query, $semester, $schoolYear);
static::applyTermFilters($q, $semester, $schoolYear);
return $query->orderBy('date', 'DESC')->get()->toArray();
return $q->orderByDesc('date')->get();
}
public function getUnnotifiedUnexcusedAbsences(
/**
* Unexcused + unnotified absences (optionally for a specific day).
*/
public static function getUnnotifiedUnexcusedAbsences(
?string $date = null,
?string $semester = null,
?string $schoolYear = null
): array {
$query = self::where('is_reported', 0)->where('is_notified', 0);
) {
$q = static::query()
->where('is_reported', 0)
->where('is_notified', 0);
if ($date) {
if (preg_match('/^\d{4}-\d{2}-\d{2}$/', $date)) {
$query->whereDate('date', $date);
[$start, $endEx] = static::dayRange($date);
$q->where('date', '>=', $start)->where('date', '<', $endEx);
} else {
$query->where('date', $this->normalizeDateTime($date));
$q->where('date', static::normalizeDateTime($date));
}
}
$this->applyTermFilters($query, $semester, $schoolYear);
static::applyTermFilters($q, $semester, $schoolYear);
return $query->orderBy('date', 'DESC')->get()->toArray();
return $q->orderByDesc('date')->get();
}
public function hasConsecutiveAbsences(
/**
* Has at least N absences in the last N days (rough heuristic).
*/
public static function hasConsecutiveAbsences(
int $studentId,
int $days,
?string $semester = null,
?string $schoolYear = null
): bool {
$start = Carbon::now()->subDays($days)->toDateString();
$startDay = Carbon::now('UTC')->subDays($days)->toDateString();
[$start, ] = static::dayRange($startDay);
$query = self::where('student_id', $studentId)
->whereDate('date', '>=', $start);
$q = static::query()
->where('student_id', $studentId)
->where('date', '>=', $start);
$this->applyTermFilters($query, $semester, $schoolYear);
static::applyTermFilters($q, $semester, $schoolYear);
return $query->count() >= $days;
return $q->count() >= $days;
}
public function checkConsecutiveAbsences(
/**
* TRUE if last $threshold absences are exactly weekly (7-day spacing).
*/
public static function checkConsecutiveAbsences(
int $studentId,
int $threshold,
?string $semester = null,
?string $schoolYear = null
): bool {
$query = self::where('student_id', $studentId)
$q = static::query()
->select(['date', 'is_reported', 'is_notified'])
->where('student_id', $studentId)
->where('is_reported', 0)
->where('is_notified', 0);
$this->applyTermFilters($query, $semester, $schoolYear);
static::applyTermFilters($q, $semester, $schoolYear);
$absences = $query->orderBy('date', 'DESC')
->limit($threshold)
->get()
->toArray();
$absences = $q->orderByDesc('date')->limit($threshold)->get()->toArray();
if (count($absences) < $threshold) {
return false;
}
if (count($absences) < $threshold) return false;
for ($i = 0; $i < $threshold - 1; $i++) {
$d1 = Carbon::parse($absences[$i]['date']);
$d2 = Carbon::parse($absences[$i + 1]['date']);
if ($d2->diffInDays($d1) !== 7) {
return false;
}
$d1 = new \DateTime($absences[$i]['date']);
$d2 = new \DateTime($absences[$i + 1]['date']);
$diffDays = (int) $d2->diff($d1)->format('%a');
if ($diffDays !== 7) return false;
}
return true;
}
public function checkAbsencesInStreak(
/**
* TRUE if at least $absencesThreshold absences in the last $weeksStreak weeks.
* (Mirrors your CI behavior: count of last N fetched records)
*/
public static function checkAbsencesInStreak(
int $studentId,
int $absencesThreshold,
int $weeksStreak,
?string $semester = null,
?string $schoolYear = null
): bool {
$query = self::where('student_id', $studentId)
$q = static::query()
->select(['date', 'is_reported', 'is_notified'])
->where('student_id', $studentId)
->where('is_reported', 0)
->where('is_notified', 0);
$this->applyTermFilters($query, $semester, $schoolYear);
static::applyTermFilters($q, $semester, $schoolYear);
$records = $query->orderBy('date', 'DESC')
->limit($weeksStreak)
->get()
->toArray();
$records = $q->orderByDesc('date')->limit($weeksStreak)->get()->toArray();
if (count($records) < $weeksStreak) {
return false;
if (count($records) < $weeksStreak) return false;
$count = 0;
foreach ($records as $r) {
if ((int)($r['is_reported'] ?? 0) === 0 && (int)($r['is_notified'] ?? 0) === 0) {
$count++;
}
}
$count = collect($records)->filter(function ($r) {
return $r['is_reported'] == 0 && $r['is_notified'] == 0;
})->count();
return $count >= $absencesThreshold;
}
public function getStudentAttendanceStats(
/**
* Summarize a student's status this term.
*/
public static function getStudentAttendanceStats(
int $studentId,
?string $semester = null,
?string $schoolYear = null
): array {
$base = self::where('student_id', $studentId);
$this->applyTermFilters($base, $semester, $schoolYear);
$q1 = static::query()->where('student_id', $studentId);
static::applyTermFilters($q1, $semester, $schoolYear);
$total = (int) $q1->count();
$totalAbs = (clone $base)->count();
$unexcusedAbs = (clone $base)->where('is_reported', 0)->count();
$last = (clone $base)->orderBy('date', 'DESC')->first();
$q2 = static::query()->where('student_id', $studentId)->where('is_reported', 0);
static::applyTermFilters($q2, $semester, $schoolYear);
$unexcused = (int) $q2->count();
$q3 = static::query()->where('student_id', $studentId);
static::applyTermFilters($q3, $semester, $schoolYear);
$last = $q3->orderByDesc('date')->first();
return [
'total_absences' => $totalAbs,
'unexcused_absences' => $unexcusedAbs,
'last_absence' => $last ? $last->toArray() : null,
'total_absences' => $total,
'unexcused_absences' => $unexcused,
'last_absence' => $last ? $last->toArray() : null,
];
}
public function getAttendanceBySemester(
/**
* Fetch records by semester/schoolYear (with optional limit).
*/
public static function getAttendanceBySemester(
?string $semester = null,
?string $schoolYear = null,
int $limit = 0
): array {
$query = self::query();
$this->applyTermFilters($query, $semester, $schoolYear);
if ($limit > 0) {
$query->limit($limit);
}
return $query->orderBy('date', 'DESC')->get()->toArray();
) {
$q = static::query();
static::applyTermFilters($q, $semester, $schoolYear);
if ($limit > 0) $q->limit($limit);
return $q->orderByDesc('date')->get();
}
public function getSemesterSummary(?string $semester = null, ?string $schoolYear = null): array
/**
* Summary counts for a term.
*/
public static function getSemesterSummary(?string $semester = null, ?string $schoolYear = null): array
{
$query = self::query();
$this->applyTermFilters($query, $semester, $schoolYear);
$q1 = static::query();
static::applyTermFilters($q1, $semester, $schoolYear);
$total = (int) $q1->count();
$total = (clone $query)->count();
$unexcused = (clone $query)->where('is_reported', 0)->count();
$students = (clone $query)->distinct()->count('student_id');
$q2 = static::query()->where('is_reported', 0);
static::applyTermFilters($q2, $semester, $schoolYear);
$unexcused = (int) $q2->count();
$q3 = static::query();
static::applyTermFilters($q3, $semester, $schoolYear);
$students = (int) $q3->distinct('student_id')->count('student_id');
return [
'total_absences' => $total,
@@ -302,13 +343,11 @@ class AttendanceTracking extends BaseModel
];
}
/*
|--------------------------------------------------------------------------
| Violation Update System
|--------------------------------------------------------------------------
*/
public function updateAttendanceViolations(array $studentsWithViolations, string $semester, string $schoolYear): array
/**
* Update/create violation rows (matching by student + day-range(date) + term).
* Expects input rows like: ['id'=>..., 'violation'=>..., 'absences'=>[['date'=>'Y-m-d'], ...]]
*/
public static function updateAttendanceViolations(array $studentsWithViolations, string $semester, string $schoolYear): array
{
$results = ['added' => 0, 'updated' => 0, 'skipped' => 0, 'notified' => 0];
@@ -319,46 +358,61 @@ class AttendanceTracking extends BaseModel
}
foreach ($student['absences'] as $absence) {
$ymd = substr($absence['date'] ?? now()->format('Y-m-d'), 0, 10);
$dt = $this->normalizeDateTime($ymd);
$ymd = substr((string)($absence['date'] ?? now()->toDateString()), 0, 10);
[$start, $endEx] = static::dayRange($ymd);
$data = [
'student_id' => (int)$student['id'],
'date' => $dt,
'is_reported' => 0,
'reason' => $student['violation'] ?? '',
'is_notified' => 0,
'notif_counter' => 0,
'semester' => $semester,
'school_year' => $schoolYear,
'student_id' => (int)($student['id'] ?? 0),
'date' => static::normalizeDateTime($ymd),
'is_reported' => 0,
'reason' => (string)($student['violation'] ?? ''),
'is_notified' => 0,
'notif_counter' => 0,
'semester' => $semester,
'school_year' => $schoolYear,
];
$existing = self::where('student_id', $data['student_id'])
->whereDate('date', $ymd)
->where('semester', $semester)
->where('school_year', $schoolYear)
->first();
if ($data['student_id'] <= 0) {
$results['skipped']++;
continue;
}
if ($existing) {
if ($existing->reason !== $data['reason']) {
$existing->update($data);
$results['updated']++;
try {
// Match by student + day range + term
$existing = static::query()
->where('student_id', $data['student_id'])
->where('semester', $semester)
->where('school_year', $schoolYear)
->where('date', '>=', $start)
->where('date', '<', $endEx)
->orderByDesc('date')
->first();
if ($existing->is_notified) {
$existing->update(['is_notified' => 0, 'notif_counter' => 0]);
$results['notified']++;
if ($existing) {
if (($existing->reason ?? '') !== $data['reason']) {
$existing->fill($data)->save();
$results['updated']++;
if (!empty($existing->is_notified)) {
static::resetNotification((int)$existing->id);
$results['notified']++;
}
} else {
$results['skipped']++;
}
} else {
$results['skipped']++;
}
} else {
$new = self::create($data);
$results['added']++;
$new = static::create($data);
$results['added']++;
if (preg_match('/\b4\b/', $data['reason'])) {
$new->update(['is_notified' => 1, 'notif_counter' => 1]);
$results['notified']++;
// Only match standalone "4"
if (preg_match('/\b4\b/', $data['reason'])) {
static::markAsNotified((int)$new->id);
$results['notified']++;
}
}
} catch (\Throwable $e) {
// keep behavior: skip on error
$results['skipped']++;
}
}
}
@@ -366,102 +420,150 @@ class AttendanceTracking extends BaseModel
return $results;
}
/*
|--------------------------------------------------------------------------
| Notification operations
|--------------------------------------------------------------------------
*/
/* ----------------------- Notification ops ----------------------- */
public function markAsNotified(int $id): bool
public static function markAsNotified(int $id): bool
{
self::where('id', $id)->increment('notif_counter');
return self::where('id', $id)->update(['is_notified' => 1]) > 0;
// atomic increment + set flag
$affected = static::query()
->whereKey($id)
->update([
'notif_counter' => DB::raw('COALESCE(notif_counter,0)+1'),
'is_notified' => 1,
'updated_at' => now(),
]);
return $affected > 0;
}
public function resetNotification(int $id): bool
public static function resetNotification(int $id): bool
{
return self::where('id', $id)->update([
'is_notified' => 0,
'notif_counter' => 0
]) > 0;
$affected = static::query()
->whereKey($id)
->update([
'is_notified' => 0,
'notif_counter' => 0,
'updated_at' => now(),
]);
return $affected >= 0;
}
public function markRuleAsNotified(
/**
* Mark rule as notified by matching latest row for that day + term.
* $code is the rule code stored in "reason" (ABS_2, etc).
* If no row exists, insert one.
*/
public static function markRuleAsNotified(
int $studentId,
string $code,
string $ymd,
?string $semester = null,
?string $schoolYear = null
): bool {
$semester = $semester ?? config('school.semester');
$schoolYear = $schoolYear ?? config('school.year');
$start = Carbon::parse($ymd)->startOfDay();
$end = Carbon::parse($ymd)->addDay()->startOfDay();
$row = self::where('student_id', $studentId)
->where('semester', $semester)
->where('school_year', $schoolYear)
->whereBetween('date', [$start, $end])
->where('reason', 'like', "%{$code}%")
->orderBy('date', 'DESC')
->first();
if (!$row) {
$row = self::create([
'student_id' => $studentId,
'date' => $start,
'is_reported' => 0,
'reason' => $code,
'is_notified' => 1,
'notif_counter' => 1,
'semester' => $semester,
'school_year' => $schoolYear,
]);
return true;
// If you want to keep the old dependency on ConfigurationModel, you can inject it elsewhere.
// Here we require term to be passed or derived from date.
if ($semester === null || $schoolYear === null) {
[$sem, $yr] = static::deriveTermFromDate($ymd);
$semester = $semester ?? $sem;
$schoolYear = $schoolYear ?? $yr;
}
$count = ($row->notif_counter ?? 0) + 1;
[$start, $endEx] = static::dayRange($ymd);
return $row->update([
'is_notified' => 1,
'notif_counter' => $count,
'is_reported' => 0,
'updated_at' => now(),
// 1) Match by code + day (preferred)
$row = static::query()
->where('student_id', $studentId)
->where('semester', $semester)
->where('school_year', $schoolYear)
->where('date', '>=', $start)
->where('date', '<', $endEx)
->where('reason', 'like', "%{$code}%")
->orderByDesc('date')
->first();
// 2) Fallback: match by day only
if (!$row) {
$row = static::query()
->where('student_id', $studentId)
->where('semester', $semester)
->where('school_year', $schoolYear)
->where('date', '>=', $start)
->where('date', '<', $endEx)
->orderByDesc('date')
->first();
}
if ($row) {
$counter = ((int)($row->notif_counter ?? 0)) + 1;
$affected = static::query()
->whereKey((int)$row->id)
->update([
'is_notified' => 1,
'notif_counter' => $counter,
'is_reported' => 0,
'updated_at' => now(),
]);
return $affected > 0;
}
// Insert a row so future runs see it as notified
$created = static::create([
'student_id' => $studentId,
'date' => static::normalizeDateTime($ymd),
'is_reported' => 0,
'reason' => $code,
'is_notified' => 1,
'notif_counter' => 1,
'semester' => $semester,
'school_year' => $schoolYear,
'note' => null,
]);
return !empty($created->id);
}
public function markNotified(
/**
* Mark the latest matching tracking row as notified and increment counter.
* Optionally bound by $lastDate (DATETIME string).
*/
public static function markNotified(
int $studentId,
string $schoolYear,
?string $semester,
string $code,
?string $lastDate = null
): int {
$query = self::where('student_id', $studentId)
->where('school_year', $schoolYear)
->where('reason', 'like', "%{$code}%");
$q = static::query()
->where('student_id', $studentId)
->where('school_year', $schoolYear);
if ($semester) {
$query->where('semester', $semester);
if (!empty($semester)) {
$q->where('semester', $semester);
}
if ($lastDate) {
$query->where('date', '<=', $lastDate);
if (!empty($lastDate)) {
$q->where('date', '<=', static::normalizeDateTime($lastDate));
}
$row = $query->orderBy('date', 'DESC')->first();
$row = $q->where('reason', 'like', "%{$code}%")
->orderByDesc('date')
->first();
if (!$row) {
return 0;
}
if (!$row) return 0;
$counter = ($row->notif_counter ?? 0) + 1;
$counter = ((int)($row->notif_counter ?? 0)) + 1;
return $row->update([
'is_notified' => 1,
'notif_counter' => $counter,
'updated_at' => now(),
]) ? 1 : 0;
$affected = static::query()
->whereKey((int)$row->id)
->update([
'is_notified' => 1,
'notif_counter' => $counter,
'updated_at' => now(),
]);
return $affected > 0 ? 1 : 0;
}
}
}