public function getGrades()
{
$student = Student::select('students.*')->with('registration', 'registration.nationalitycountry')->joinTermName()->findOrFail($this->student_id);
$registration = $student->registration;
$semesters = get_student_grades($student->id);
// $gpa = GPA($semesters);
$gpa = GPA($semesters);
$valuation = check_final_valuation($gpa);
$subject_ids = Department::where('spec_id', $student->specialty_id)->pluck('subject_ids');
$subject_ids = array_unique(json_decode(str_replace("][", ",", implode("", json_decode($subject_ids, TRUE))), TRUE));
$success_subjects = StudentSubject::whereIn('subject_id', $subject_ids)->where('state', 'success')->groupBy('subject_id')->where('student_id', $student->id)->pluck('subject_id');
$studied_subjects = StudentSubject::whereIn('subject_id', $subject_ids)->whereIn('state', ['success', 'fail'])->where('student_id', $student->id)->pluck('subject_id');
$student_hours = Subject::whereIn("id", $subject_ids)->sum('hour');
$fail_hours = Subject::whereIn("id", $studied_subjects)->sum('hour');
$success_hours = Subject::whereIn("id", $success_subjects)->sum('hour');
/** setup pdf library for arabic content */
$pdf = $this->preparePdf();
// test some inline CSS
$pdf->SetFontSize(22);
// $html = '<table border="0" width="100%"><tbody><tr><td>كشف درجات الطالب : '.$student->name.'</td></tr></tbody></table>';
// $pdf->writeHTMLCell(210,20,0,10,$html, 0, 0, false, true, "C");
if ($student->gender == 'f') {
$name = $student->registration->first_name . ' بنت ' . $student->registration->second_name . ' بن ' . $student->registration->third_name . ' ' . $student->registration->last_name;
} else {
$name = $name = $student->registration->first_name . ' بن ' . $student->registration->second_name . ' بن ' . $student->registration->third_name . ' ' . $student->registration->last_name;
}
$html = '<table cellspacing="0" cellpadding="2" border="1">
<tbody>
<tr>
<td bgcolor="#D9DEE4" align="center">اسم الطالب</td>
<td align="center" colspan="2">' . $name . '</td>
<td bgcolor="#D9DEE4" align="center">الجنسية</td>
<td align="center">' . (!empty($registration->nationalitycountry) ? $registration->nationalitycountry->name : 'غير محدد') . '</td>
<td bgcolor="#D9DEE4" align="center">تاريخ الميلاد</td>
<td align="center">' . ($registration ? $registration->birthday : "") . '</td>
</tr>
<tr>
<td bgcolor="#D9DEE4" align="center">التخصص</td>
<td align="center" colspan="2">' . $student->specialty_name . '</td>
<td bgcolor="#D9DEE4" align="center">الرقم الجامعي</td>
<td align="center">' . $student->code . '</td>
<td bgcolor="#D9DEE4" align="center">الحالة الدراسية</td>
<td align="center">' . config('students.state.' . $student->state) . '</td>
</tr>
<tr>
<td bgcolor="#D9DEE4" align="center">الساعات المعتمدة</td>
<td align="center">' . $student_hours . '</td>
<td bgcolor="#D9DEE4" align="center">الساعات المكتسبة</td>
<td align="center">' . $success_hours . '</td>
<td bgcolor="#D9DEE4" align="center" colspan="2">المعدل التراكمي</td>
<td align="center">' . $gpa . '</td>
</tr>
<tr>
<td bgcolor="#D9DEE4" align="center">الساعات المسجلة</td>
<td align="center">' . $fail_hours . '</td>
<td bgcolor="#D9DEE4" align="center">الساعات المحولة</td>
<td align="center"> ... </td>
<td bgcolor="#D9DEE4" align="center" colspan="2">التقدير العام</td>
<td align="center">' . $valuation . '</td>
</tr>
</tbody>
</table>';
$pdf->SetFontSize(11);
$chunks = $semesters->groupBy('year_name');
$accumulation_points = 0;
$accumulation_hours = 0;
$break = 1;
$j = 1;
// for each year
$all_before_failed_subjects = [];
$before_hours = 0;
$before_points = 0;
foreach ($chunks as $i => $chunk) {
// for each sem
foreach ($chunk as $term_index => $term) {
if ($term->semester_id == Semester()->id) {
break;
}
// donot calculate quran hour if sem <= 7
$hours = $term->subjects->sum(function ($s) use($term, &$all_before_failed_subjects, &$before_hours, &$before_points) {
if ($s->subject_state == 'fail' && ($term->semester_id >= 7 && $s->is_quran || !$s->is_quran)) {
$plus_hours = 0;
$plus_points = 0;
if (isset($all_before_failed_subjects[$s->subject_id])) {
$plus_hours = $all_before_failed_subjects[$s->subject_id]['hours'];
$plus_points = $all_before_failed_subjects[$s->subject_id]['points'];
}
$all_before_failed_subjects[$s->subject_id] = ['hours' => $s->subject_hours + $plus_hours, 'points' => $s->details->points + $plus_points];
} else {
if (in_array($s->subject_id, array_keys($all_before_failed_subjects)) && $s->subject_state == 'success') {
$before_hours += $all_before_failed_subjects[$s->subject_id]['hours'];
$before_points += $all_before_failed_subjects[$s->subject_id]['points'];
unset($all_before_failed_subjects[$s->subject_id]);
}
}
return $term->semester_id >= 7 && $s->is_quran || !$s->is_quran ? $s->subject_hours : 0;
});
$points = number_format($term->subjects->sum(function ($s) use($term) {
return $term->semester_id >= 7 && $s->is_quran || !$s->is_quran ? $s->details->points : 0;
}), 2);
// var_dump($before_hours, $before_points);
$accumulation_hours += $hours - $before_hours;
$accumulation_points += $points - $before_points;
$before_points = 0;
$before_hours = 0;
// first or second sem in page
if ($break % 2 == 1) {
$pdf->writeHTMLCell(180, 20, 15, 50, $html, 0, 0, false, true, "C");
$pdf->writeHTMLCell(180, 20, 15, 85, view('students::documents._semesters', ["term" => $term, 'accumulation_hours' => $accumulation_hours, 'accumulation_points' => $accumulation_points])->render(), 0, 0, false, true, "C");
} else {
$pdf->writeHTMLCell(180, 20, 15, 85 * 2 + 10, view('students::documents._semesters', ["term" => $term, 'accumulation_hours' => $accumulation_hours, 'accumulation_points' => $accumulation_points])->render(), 0, 0, false, true, "C");
}
if ($break % 2 == 0 && $term->semester_id != Semester()->id - 1) {
$pdf->AddPage();
}
$break++;
}
$j++;
}
// exit;
// dd($all_before_failed_subjects);
// print signeture
$pdf->SetFontSize(20);
$html = '<table border="0" width="100%"><tbody><tr><td>القبول و التسجيل</td></tr></tbody></table>';
$pdf->writeHTMLCell(40, 5, 15, 245, $html, 0, 0, false, true, "C");
$html = '<table border="0" width="100%"><tbody><tr><td>المشرف العام على التعليم عن بعد</td></tr>
<tr><td>مستشار معالي وزير الأوقاف والشؤون الدينية</td></tr></tbody></table>';
$pdf->writeHTMLCell(130, 5, 80, 245, $html, 0, 0, false, true, "C");
ob_clean();
return $pdf;
}
/**
* Handle the event.
*
* @param RegistrationStepChanged $event
* @return void
*/
public function handle(RegistrationStepChanged $event)
{
$registration = $event->registration;
$semester = semester();
$finish = $semester ? $semester->finish_at : date('Y-m-d');
if ($semester->order != 'first') {
$semester = Semester::where('order', 'first')->where('start_at', '>', $finish)->orderBy('start_at', 'ASC')->first();
}
if (empty($semester)) {
return false;
}
$registration->load('step', 'student', 'contactcountry', 'files');
if ($registration->step->enroll == 1 && !$registration->student) {
$equation_subjects_ids = RegistrationEquationSubject::whereNotNull('subject_id')->where('status', 'accepted')->whereHas('equation', function ($w) use($registration) {
$w->where('registration_id', $registration->id);
})->pluck('subject_id')->toArray();
$subject_ids = [];
$i = 0;
$department = 0;
while (count(array_diff($subject_ids, $equation_subjects_ids)) == 0) {
$department = Department::where('spec_id', $registration->academystructure_specialty_id)->where(function ($w) use($department) {
$w->orWhere('parent_id', !empty($department->id) ? $department->id : 0);
$w->orWhereNull('parent_id');
})->first();
$subject_ids = json_decode($department->subject_ids, TRUE);
$i++;
if ($i == 20) {
break;
}
}
if (empty($subject_ids)) {
return false;
}
$subjects = Subject::whereIn('id', $subject_ids)->get();
$mobile = ($registration->contactcountry ? $registration->contactcountry->calling_code : "968") . $registration->contact_mobile;
$data = ['username' => $registration->username, 'username_prefix' => $registration->enroll_code, 'password' => bcrypt($registration->contact_mobile), 'name' => $registration->fullname, 'email' => $registration->contact_email, 'mobile' => $mobile, 'state' => 'active', 'study_state' => 'active', 'national_id' => $registration->national_id, 'gender' => $registration->gender, 'registration_id' => $registration->id, 'academystructure_department_id' => $department->id, 'registration_type_id' => $registration->registration_type_id];
if ($registration->files) {
$photo = $registration->files->first(function ($key, $value) {
return $key == 'photo';
});
if ($photo) {
// $data['photo'] = asset($photo->file->url());
}
}
Eloquent::unguard();
$student = Student::create($data);
$invoiceItem = FinancialInvoiceItem::where('slug', 'study_fee')->first();
$study_fee = $registration->study_fee > 0 ? $registration->study_fee : $invoiceItem->amount;
$total_amount = $subjects->sum(function ($s) use($equation_subjects_ids, $study_fee) {
$amount = 0;
if (!in_array($s->id, $equation_subjects_ids)) {
$amount = !$s->is_quran ? $s->hour * (int) $study_fee : $s->hour * ((int) $study_fee / 2);
}
return $amount;
});
if ($student) {
if ($registration->debit && $invoiceItem) {
$invoiceData = ['ref_key' => 'registrations', 'ref_value' => $registration->id, 'student_id' => $student->id, 'amount' => $registration->debit, 'type' => 'credit', 'item_id' => $invoiceItem->id, 'pay_type' => 'epay', 'bank_code' => $registration->reason_code, 'transaction_wid' => $registration->transaction_uuid, 'note' => 'ايصال دفع مصاريف التسجيل.'];
FinancialInvoice::create($invoiceData);
// create debit invoice
$invoiceData = ['ref_key' => 'registrations', 'ref_value' => $registration->id, 'student_id' => $student->id, 'amount' => $total_amount, 'type' => 'debit', 'item_id' => $invoiceItem->id, 'pay_type' => 'epay', 'note' => 'فاتةورة التسجيل.'];
FinancialInvoice::create($invoiceData);
}
foreach ($subjects as $subject) {
$subject_state = in_array($subject->id, $equation_subjects_ids) ? 'equal' : 'study';
$subject_payed = in_array($subject->id, $equation_subjects_ids) ? 0 : 1;
if (!$registration->debit && $registration->step->make_payment) {
$subject_payed = 0;
}
$data = ['student_id' => $student->id, 'subject_id' => $subject->id, 'semester_id' => $semester->id, 'academystructure_department_id' => $department->id, 'state' => $subject_state, 'note' => '', 'payed' => $subject_payed];
$studentSubject = StudentSubject::create($data);
}
$historyData = ['student_id' => $student->id, 'state' => 'active', 'study_state' => 'active', 'academycycle_semester_id' => $semester->id, 'academystructure_department_id' => $department->id];
StudentHistory::create($historyData);
$this->createStudentEmail($student, $registration->contact_mobile);
try {
if (!empty($photo)) {
$student->photo = $photo;
$student->save();
}
} catch (\Symfony\Component\HttpFoundation\File\Exception\FileNotFoundException $e) {
}
}
//\Log::info('turn to student '.$response);
}
}
/**
* Execute the job.
*
* @return void
*/
public function handle()
{
$student = Student::find($this->student_id);
$currentSemester = semester();
$summerSemester = Semester::where('id', '>', $currentSemester->id)->where('order', 'summer')->orderBy('id', 'ASC')->first();
// Log::info($student->id, $currentSemester->id, $summerSemester->id);
if ($student && $currentSemester && $summerSemester) {
$nextSemester = Semester::where('id', '>', $currentSemester->id)->where('order', '!=', 'summer')->orderBy('id', 'ASC')->first();
if (!$nextSemester) {
return false;
}
$current_department_id = $student->academystructure_department_id;
if ($currentSemester->order != 'summer') {
$nextDepartment = Department::where('parent_id', $student->academystructure_department_id)->first();
if ($nextDepartment) {
$student->state = 'active';
$student->study_state = 'success';
$student->academystructure_department_id = $nextDepartment->id;
}
}
$history = StudentHistory::where('student_id', $student->id)->orderBy('id', 'desc')->where('academycycle_semester_id', $currentSemester->id)->first();
if ($history) {
$history->study_state = 'success';
$history->save();
}
if ($student->save()) {
// get current semester subjects and make them fail or success for current semester
$subjects = StudentSubject::selectRaw("subsub.id as subject_id,SUM(stugr.value) AS subject_points,student_subjects.state as subject_state,subsub.name AS subject_name, subsub.hour AS subject_hours")->join('subject_subjects AS subsub', function ($join) {
$join->on('subsub.id', '=', 'student_subjects.subject_id');
})->where('student_subjects.student_id', $student->id)->leftJoin('student_grades AS stugr', function ($join) use($currentSemester, $student) {
$join->on('stugr.subject_id', '=', 'subsub.id')->where('stugr.semester_id', '=', $currentSemester->id)->where('stugr.student_id', '=', $student->id);
})->whereIn('state', ['study'])->where('student_subjects.semester_id', '=', $currentSemester->id)->where('student_subjects.student_id', $student->id)->groupBy('subsub.id')->get();
$failed_subjects_ids = [];
$passed_subjects_ids = [];
foreach ($subjects as $subject) {
if ($subject->subject_points < 50) {
$failed_subjects_ids[] = $subject->subject_id;
} elseif ($subject->subject_points >= 50) {
$passed_subjects_ids[] = $subject->subject_id;
}
}
StudentSubject::where('student_id', $student->id)->whereIn('subject_id', $failed_subjects_ids)->update(['state' => 'fail']);
StudentSubject::where('student_id', $student->id)->whereIn('subject_id', $passed_subjects_ids)->update(['state' => 'success']);
// end success and fail
if ($currentSemester->order != 'summer' && $nextDepartment) {
$next_subject_ids = json_decode($nextDepartment->subject_ids, TRUE);
$equal_subject_ids = EqualSubject::whereHas('order', function ($w) use($student) {
$w->where('student_id', $student->id);
})->pluck('equal_subject_id')->toArray();
$next_subject_study_ids = array_diff($next_subject_ids, $equal_subject_ids);
$next_subject_equal_ids = array_intersect($next_subject_ids, $equal_subject_ids);
$student->subjects()->attach($next_subject_study_ids, ['semester_id' => $nextSemester->id, 'academystructure_department_id' => $nextDepartment->id, 'state' => 'study']);
$student->subjects()->attach($next_subject_equal_ids, ['semester_id' => $nextSemester->id, 'academystructure_department_id' => $nextDepartment->id, 'state' => 'equal']);
$data = ['state' => 'active', 'study_state' => 'active', 'academycycle_semester_id' => $nextSemester->id, 'academystructure_department_id' => $nextDepartment->id];
$student->histories()->create($data);
// create invoice for student
if ($next_subject_equal_ids) {
$item = FinancialInvoiceItem::where('slug', 'study_fee')->first();
$subjects_count = Subject::whereIn('id', $next_subject_equal_ids)->where('is_quran', 0)->count();
$data = ['student_id' => $student->id, 'type' => 'debit', 'item_id' => $item->id, 'pay_type' => NULL, 'semester_id' => $nextSemester->id, 'amount' => $subjects_count * $item->amount];
FinancialInvoice::create($data);
}
}
// move any failed subjects if less than 3 to summer semester
$all_failed_subjects = StudentSubject::groupBy('subject_id')->where('state', 'fail')->pluck('subject_id')->toArray();
$all_passed_subjects = StudentSubject::groupBy('subject_id')->where('state', 'success')->pluck('subject_id')->toArray();
$failed_subjects = array_diff($all_failed_subjects, $all_passed_subjects);
if (COUNT($failed_subjects) <= 3) {
$summerSemester = Semester::where('id', '>', $currentSemester->id)->where('order', 'summer')->orderBy('id', 'ASC')->first();
$student->subjects()->attach($failed_subjects, ['semester_id' => $summerSemester->id, 'academystructure_department_id' => $current_department_id, 'state' => 'study']);
$data = ['state' => 'active', 'study_state' => 'active', 'academycycle_semester_id' => $summerSemester->id, 'academystructure_department_id' => $current_department_id];
$student->histories()->create($data);
}
}
}
}
public function getPaymentSubjects()
{
$registrar = Auth::guard('api_registration')->user();
$registrar->load('contactcountry');
$department = Department::where('spec_id', $registrar->academystructure_specialty_id)->where(function ($w) {
$w->orWhere('parent_id', 0);
$w->orWhereNull('parent_id');
})->first();
$equation_subjects_ids = RegistrationEquationSubject::whereNotNull('subject_id')->where('status', 'accepted')->whereHas('equation', function ($w) use($registrar) {
$w->where('registration_id', $registrar->id);
})->pluck('subject_id')->toArray();
$subject_ids = $department ? json_decode($department->subject_ids, TRUE) : [];
$subject_ids = array_diff($subject_ids, $equation_subjects_ids);
$subjects = Subject::select('name', 'hour', 'is_quran')->whereIn('id', $subject_ids)->get()->toArray();
$study_fee = FinancialInvoiceItem::where('slug', 'study_fee')->first();
$study_fee = $registrar->study_fee > 0 ? $registrar->study_fee : $study_fee->amount;
$total_fee = 0;
foreach ($subjects as &$subject) {
$subject['fee'] = !$subject['is_quran'] ? $subject['hour'] * $study_fee : $subject['hour'] * ($study_fee / 2);
$total_fee += $subject['fee'];
}
$data = ['key' => 'registration', 'value' => trim($registrar->username), 'transaction_id' => time(), 'amount' => $total_fee, 'bill_to_forename' => trim($registrar->first_name), 'bill_to_surname' => trim($registrar->last_name), 'bill_to_email' => trim($registrar->contact_email), 'bill_to_address_line1' => 'غير متوفر', 'bill_to_phone' => trim($registrar->contact_mobile), 'bill_to_address_city' => trim($registrar->contactcity->name), 'bill_to_address_country' => 'OM'];
$payment = new PaymentGateway($data);
$fields = $payment->getData();
return response()->json(compact('subjects', 'fields'), 200, [], JSON_NUMERIC_CHECK);
}
/**
* Handle the event.
*
* @param RegistrationStepChanged $event
* @return void
*/
public function handle($event)
{
$registration = $event->registration;
$extra = $event->extra;
$registration->load('step', 'step.notes', 'period', 'period.year', 'type', 'speciality');
$step = $registration->step;
$password = isset($extra['password']) ? $extra['password'] : '';
if (empty($step->email_template)) {
return true;
}
$notes = [];
$comment = '';
if (isset($extra['comment'])) {
$comment = $extra['comment'];
}
if (isset($extra['notes'])) {
$notes = $extra['notes'];
}
/**
* get next semester
*/
$firstday = '';
$semester = semester();
//Semester::where('id', semester()->id)->orderBy('academycycle_semesters.id', 'ASC')->first();
if ($semester) {
$firstday = $semester->start_at;
}
/**
* get subejcts for registrar
*/
$hours = 0;
$fees = 0;
if ($registration->academystructure_specialty_id) {
$department = Department::where('spec_id', $registration->academystructure_specialty_id)->where(function ($w) {
$w->orWhere('parent_id', 0);
$w->orWhereNull('parent_id');
})->first();
$equation_subjects_ids = RegistrationEquationSubject::whereNotNull('subject_id')->where('status', 'accepted')->whereHas('equation', function ($w) use($registration) {
$w->where('registration_id', $registration->id);
})->pluck('subject_id')->toArray();
$subject_ids = $department ? json_decode($department->subject_ids, TRUE) : [];
$subject_ids = array_diff($subject_ids, $equation_subjects_ids);
$subjects = Subject::select('name', 'hour')->whereIn('id', $subject_ids)->get();
$hours = $subjects->sum('hour');
$study_fee = FinancialInvoiceItem::where('slug', 'study_fee')->first();
$fees = $hours * ($registration->subject_fee > 0 ? $registration->subject_fee : $study_fee->amount);
}
$years = 0;
if ($registration->academystructure_specialty_id) {
$years = Specialty::selectRaw('COUNT(adt.id) as terms, COUNT(DISTINCT ady.id) as years')->leftJoin('academystructure_departments as adp', 'adp.spec_id', '=', 'asp.id')->leftJoin('academystructure_terms as adt', 'adt.id', '=', 'adp.term_id')->leftJoin('academystructure_years as ady', 'ady.id', '=', 'adt.year_id')->from('academystructure_specialties as asp')->groupBy('asp.id')->where('asp.id', $registration->academystructure_specialty_id)->first()->years;
}
/**
* end get registrar subjects
*/
$notes_html = '';
if ($notes = RegistrationStepNote::whereIn('id', $notes)->pluck('content')->toArray()) {
$notes_html = '<ul><li>' . implode('</li><li>', $notes) . '</li></ul>';
}
/*
* calculate first term fees
*/
/*
* end fees calculations
*/
$template = str_replace(['{reg_portal}', '{debit}', '{name}', '{code}', '{mobile}', '{username}', '{year}', '{nid}', '{shortname}', '{specialty}', '{today}', '{hours}', '{firstday}', '{notes}', '{years}', '{fees}', '{comment}', '{password}'], [env('REGSITRAR_EMAIL_EMAIL_VERIFIED_REDIRECT'), $registration->debit, $registration->fullname, $registration->code, $registration->contact_mobile, $registration->username, $registration->period->year->name, $registration->national_id, $registration->shortname, $registration->speciality ? $registration->speciality->name : '', date('Y-m-d'), $hours, $firstday, $notes_html, $years, $fees, $comment, $password], $step->email_template);
$data = ['fullname' => $registration->fullname, 'template' => $template, 'verification_token' => $registration->verification_token];
$view = 'email_step';
if ($step->verify_email == 1) {
$view = 'email_verification_token';
}
if (!empty($registration)) {
$payload = ['data' => $data, 'send_to' => $registration->contact_email, 'send_to_name' => $registration->fullname, 'subject' => $registration->step->name, 'view' => $view];
$job = new SendRegistrationStepChangedEmail($payload);
$this->dispatch($job);
}
}
