moe-lk / bulk-upload

app/Console/Commands/cleanConfig.php

Spacing +3 added lines, -3 removed lines

@@ -48,16 +48,16 @@
         $year = $this->argument('year');
         $academicPeriod = $this->academic_period->getAcademicPeriod($year);
         $previousAcademicPeriodYear = $academicPeriod->order;
-        $previousAcademicPeriod = Academic_period::where('order',$previousAcademicPeriodYear+1)->first();
+        $previousAcademicPeriod = Academic_period::where('order', $previousAcademicPeriodYear + 1)->first();
 
         $params = [
             'academic_period' => $academicPeriod,
             'previous_academic_period' => $previousAcademicPeriod
         ];
 
-        if($year == '2019' || $year == '2018/19'){
+        if ($year == '2019' || $year == '2018/19') {
             die('Academic Year 2019 or earlier can`t be deleted');
-        }else{
+        }else {
             $this->clone->cleanConfig($params);
         }
     }

app/Http/Controllers/BulkPromotion.php

Spacing +19 added lines, -19 removed lines

@@ -64,7 +64,7 @@ 
                 if (!empty($isAvailableforPromotion)) {
                     $this->process($institutionGrade, $nextGrade, $params);
                     DB::commit();
-                } else {
+                }else {
                     DB::rollBack();
                 }
                 //leave school levers
@@ -72,7 +72,7 @@ 
                 //     $this->process($institutionGrade, $nextGrade, $params);
                 // }
             }
-        } catch (\Exception $e) {
+        }catch (\Exception $e) {
             DB::rollBack();
         }
     }
@@ -105,7 +105,7 @@ 
 
             $output = new \Symfony\Component\Console\Output\ConsoleOutput();
             $output->writeln('##########################################################################################################################');
-            $output->writeln('Promoting from ' . $institutionGrade['name'] . ' IN ' . $institution->name . ' No of Students: ' . count($studentListToPromote));
+            $output->writeln('Promoting from '.$institutionGrade['name'].' IN '.$institution->name.' No of Students: '.count($studentListToPromote));
 
 
             if (!empty($parallelClasses)) {
@@ -120,7 +120,7 @@ 
                 array_walk($parallelClasses, array($this, 'updateStudentCount'));
                 DB::commit();
             }
-        } catch (\Exception $e) {
+        }catch (\Exception $e) {
             DB::rollBack();
             Log::error($e->getMessage());
         }
@@ -155,7 +155,7 @@ 
         $previousAcademicPeriod = $params['previousAcademicPeriod'];
         $nextGradeObj = null;
         $currentGradeObj = $this->instituion_grade->getParallelClasses($institutionGrade['id'], $institutionGrade['institution_id'], $institutionGrade['education_grade_id'], $previousAcademicPeriod->id);
-        if ($nextGrade !== []  && !is_null($nextGrade)) {
+        if ($nextGrade !== [] && !is_null($nextGrade)) {
             $nextGradeObj = $this->instituion_grade->getParallelClasses($institutionGrade['id'], $institutionGrade['institution_id'], $nextGrade->id, $academicPeriod->id);
         }
 
@@ -164,7 +164,7 @@ 
                 // promote parallel classes
                 $this->promotion($institutionGrade, $nextGrade, $previousAcademicPeriod, $academicPeriod, $nextGradeObj->toArray(), 1);
                 return 1;
-            } elseif (($nextGradeObj->count() > 1) && ($nextGradeObj->count() !==  $currentGradeObj->count())) {
+            } elseif (($nextGradeObj->count() > 1) && ($nextGradeObj->count() !== $currentGradeObj->count())) {
                 // promote pool promotion
                 $this->promotion($institutionGrade, $nextGrade, $previousAcademicPeriod, $academicPeriod, [], 1);
                 return 2;
@@ -172,12 +172,12 @@ 
                 // Promote matching class name with previous class
                 $this->promotion($institutionGrade, $nextGrade, $previousAcademicPeriod, $academicPeriod, $nextGradeObj->toArray(), 1);
                 return 1;
-            } else {
+            }else {
                 // default pool promotion
                 $this->promotion($institutionGrade, $nextGrade, $previousAcademicPeriod, $academicPeriod, [], 1);
                 return 2;
             }
-        } else {
+        }else {
             // default pool promotion
             $this->promotion($institutionGrade, $nextGrade, $previousAcademicPeriod, $academicPeriod, [], 3);
             return 2;
@@ -213,10 +213,10 @@ 
         ];
 
         try {
-            Institution_student::where('id', (string)$student['id'])->update($studentData);
+            Institution_student::where('id', (string) $student['id'])->update($studentData);
             $output = new \Symfony\Component\Console\Output\ConsoleOutput();
-            $output->writeln('----------------- ' . $student['admission_id'] . ' to ' . $studentData['education_grade_id']);
-        } catch (\Exception $e) {
+            $output->writeln('----------------- '.$student['admission_id'].' to '.$studentData['education_grade_id']);
+        }catch (\Exception $e) {
             dd($e);
             Log::error($e->getMessage());
         }
@@ -237,7 +237,7 @@ 
         $studentClass = $this->institution_class_students->getStudentNewClass($student);
         if (!is_null($studentClass)) {
             return  array_search(str_replace($educationGrade['name'], $nextGrade->name, $studentClass->name), array_column($classes, 'name'));
-        } else {
+        }else {
             return false;
         }
     }
@@ -259,7 +259,7 @@ 
         $class = null;
         if (count($classes) == 1) {
             $class = $classes[0];
-        } else {
+        }else {
             $class = $this->getStudentClass($student, $educationGrade, $nextGrade, $classes);
             if (is_numeric($class)) {
                 $class = $classes[$class];
@@ -288,16 +288,16 @@ 
                         $allSubjects = array_map(array($this, 'setStudentSubjects'), $allSubjects);
                         $allSubjects = unique_multidim_array($allSubjects, 'education_subject_id');
                         array_walk($allSubjects, array($this, 'insertSubject'));
-                         array_walk($allInsSubjects,array($this,'updateSubjectCount'));
+                         array_walk($allInsSubjects, array($this, 'updateSubjectCount'));
                     }
                     $output = new \Symfony\Component\Console\Output\ConsoleOutput();
-                    $output->writeln('----------------- ' . $student['student_id'] . 'to ' . $class['name']);
-                } else {
-                    $this->institution_class_students->where('id', (string)$student['id'])->update($studentObj);
+                    $output->writeln('----------------- '.$student['student_id'].'to '.$class['name']);
+                }else {
+                    $this->institution_class_students->where('id', (string) $student['id'])->update($studentObj);
                     $output = new \Symfony\Component\Console\Output\ConsoleOutput();
-                    $output->writeln('----------------- ' . $student['student_id'] . 'to ' . $class['name']);
+                    $output->writeln('----------------- '.$student['student_id'].'to '.$class['name']);
                 }
-            } catch (\Exception $e) {
+            }catch (\Exception $e) {
                 dd($e);
             }
         }

app/Http/Controllers/CloneController.php

Spacing +35 added lines, -35 removed lines

@@ -31,21 +31,21 @@ 
         $this->academic_period = new Academic_period();
         $this->institution_classes = new Institution_class();
         $this->institution_class_subjects = new Institution_class_subject();
-        $this->institution_subjects =  new Institution_subject();
+        $this->institution_subjects = new Institution_subject();
         $this->institution_grades = new Institution_grade();
-        $this->education_grade_subjects =  new Education_grades_subject();
+        $this->education_grade_subjects = new Education_grades_subject();
         $this->output = new \Symfony\Component\Console\Output\ConsoleOutput();
     }
 
 
     public function array_walk($shift, $count, $params)
     {
-        try{
+        try {
            DB::beginTransaction();
             array_walk($shift, array($this, 'process'), $params);
             DB::commit();
-        }catch(\Exception $e){
-            $this->output->writeln('Terminating ' . $shift['institution_id']);
+        }catch (\Exception $e) {
+            $this->output->writeln('Terminating '.$shift['institution_id']);
             DB::rollBack();
         }
     }
@@ -59,24 +59,24 @@ 
         $this->shifts->where(['cloned' => $academicPeriod->code])->update(['cloned' => $params['previous_academic_period']['code']]);
         $this->output->writeln('updated shifts');
 
-        $classIds =  $this->institution_classes->select('id')->where(['academic_period_id' => $academicPeriod->id])->get()->toArray();
+        $classIds = $this->institution_classes->select('id')->where(['academic_period_id' => $academicPeriod->id])->get()->toArray();
         $this->institution_classes->where(['academic_period_id' => $academicPeriod->id])->delete();
         $this->output->writeln('cleaned classes');
 
         do {
             $deleted = $this->institution_class_subjects->whereRaw("institution_class_id not in (select id from institution_classes where academic_period_id =".$academicPeriod->id." )")->limit(10000)->delete();
             $this->output->writeln('cleaned subjects');
-        }while($deleted > 0);
+        } while ($deleted > 0);
 
         do {
-            $deleted =  $this->institution_subjects->where('academic_period_id', $academicPeriod->id)->limit(10000)->delete();
+            $deleted = $this->institution_subjects->where('academic_period_id', $academicPeriod->id)->limit(10000)->delete();
             $this->output->writeln('10000 institutions cleaned subjects');
         } while ($deleted > 0);
     }
 
     public function process($shift, $count, $params)
     {
-        echo ('[' . getmypid() . ']This Process executed at' . date("F d, Y h:i:s A") . "\n");
+        echo ('['.getmypid().']This Process executed at'.date("F d, Y h:i:s A")."\n");
         $year = $params['year'];
         $academicPeriod = $params['academic_period'];
         $previousAcademicPeriod = $params['previous_academic_period'];
@@ -94,14 +94,14 @@ 
 
 
         if ($mode) {
-            $institutionClasses = $this->institution_classes->getShiftClasses($shift,  $mode);
+            $institutionClasses = $this->institution_classes->getShiftClasses($shift, $mode);
             try {
                 array_walk($institutionClasses, array($this, 'updateInstitutionClasses'), $params);
-                $this->output->writeln('updating from ' . $shift['institution_id']);
-            } catch (\Exception $e) {
+                $this->output->writeln('updating from '.$shift['institution_id']);
+            }catch (\Exception $e) {
                 Log::error($e->getMessage(), [$e]);
             }
-        } else {
+        }else {
             $institutionSubjects = $this->institution_grades->getGradeSubjects($shift['institution_id']);
             try {
                 if ($data['created']) {
@@ -112,32 +112,32 @@ 
                         try {
                             array_walk($newInstitutionClasses, array($this, 'insertInstitutionClasses'), $params);
                             $this->output->writeln('##########################################################################################################################');
-                            $this->output->writeln('updating from = ' . $shift['institution_id']);
-                        } catch (\Exception $e) {
-                            $this->output->writeln('Terminating ' . $shift['institution_id']);
+                            $this->output->writeln('updating from = '.$shift['institution_id']);
+                        }catch (\Exception $e) {
+                            $this->output->writeln('Terminating '.$shift['institution_id']);
                             DB::rollBack();
                             Log::error($e->getMessage(), [$e]);
                         }
-                    } else {
-                        $this->output->writeln('no classes found ' . $shift['institution_id']);
+                    }else {
+                        $this->output->writeln('no classes found '.$shift['institution_id']);
                     }
-                } else {
+                }else {
                     try {
                         $shift['id'] = $shiftId;
                         $institutionClasses = $this->institution_classes->getShiftClasses($shift, $mode);
                         array_walk($institutionClasses, array($this, 'updateInstitutionClasses'), $params);
                         $this->output->writeln('##########################################################################################################################');
-                        $this->output->writeln('updating from ' . $shift['institution_id']);
-                    } catch (\Exception $e) {
-                        $this->output->writeln('Terminating ' . $shift['institution_id']);
+                        $this->output->writeln('updating from '.$shift['institution_id']);
+                    }catch (\Exception $e) {
+                        $this->output->writeln('Terminating '.$shift['institution_id']);
                         DB::rollBack();
                         Log::error($e->getMessage(), [$e]);
                     }
                 }
                 DB::commit();
-            } catch (\Exception $e) {
+            }catch (\Exception $e) {
                 Log::error($e->getMessage(), [$e]);
-                $this->output->writeln('Terminating ' . $shift['institution_id']);
+                $this->output->writeln('Terminating '.$shift['institution_id']);
                 DB::rollBack();
             }
         }
@@ -156,7 +156,7 @@ 
             $subject['created'] = now();
             $subject['created_user_id'] = 1;
             $this->institution_subjects->create($subject);
-        } catch (\Exception $e) {
+        }catch (\Exception $e) {
             DB::rollBack();
             Log::error($e->getMessage(), [$e]);
         }
@@ -185,7 +185,7 @@ 
                         'academic_period_id' => $params['academic_period_id']
                     ]);
             }
-        } catch (\Exception $e) {
+        }catch (\Exception $e) {
             DB::rollBack();
             Log::error($e->getMessage(), [$e]);
         }
@@ -215,8 +215,8 @@ 
             $class['created'] = now();
             $class['institution_shift_id'] = $param['shift_id'];
             // $class['created_user_id'] = 
-            $this->output->writeln('Create class:' . $class['name']);
-            $class =  Institution_class::create($class);
+            $this->output->writeln('Create class:'.$class['name']);
+            $class = Institution_class::create($class);
             $institutionClassGrdaeObj['institution_class_id'] = $class->id;
             $institutionClassGrdaeObj['education_grade_id'] = $educationGrdae;
             $institutionClassGrdaeObj['created_user_id'] = $class['created_user_id'];
@@ -228,7 +228,7 @@ 
                 ->toArray();
             $params['class'] = $class;
             $this->insertInstitutionClassSubjects($institutionSubjects, $class);
-        } catch (\Exception $e) {
+        }catch (\Exception $e) {
             DB::rollBack();
             Log::error($e->getMessage(), [$e]);
         }
@@ -239,8 +239,8 @@ 
         if (!empty($subjects)) {
             try {
                 array_walk($subjects, array($this, 'insertClassSubjects'), $class);
-                $this->output->writeln('updating subjects ' . $class->name);
-            } catch (\Exception $e) {
+                $this->output->writeln('updating subjects '.$class->name);
+            }catch (\Exception $e) {
                 DB::rollBack();
                 Log::error($e->getMessage(), [$e]);
             }
@@ -261,7 +261,7 @@ 
             if (!$this->institution_class_subjects->isDuplicated($subjectobj)) {
                 $this->institution_class_subjects->create($subjectobj);
             }
-        } catch (\Exception $e) {
+        }catch (\Exception $e) {
             DB::rollBack();
             Log::error($e->getMessage(), [$e]);
         }
@@ -309,19 +309,19 @@ 
                 unset($shift['id']);
                 unset($shift['created']);
                 unset($shift['modified']);
-                $shift = $this->shifts->create((array)$shift);
+                $shift = $this->shifts->create((array) $shift);
                 $data = [
                     'shift_id' => $shift->id,
                     'created' => true
                 ];
-            } else {
+            }else {
                 $data = [
                     'shift_id' => $exist->id,
                     'created' => false
                 ];
             };
             return $data;
-        } catch (\Exception $e) {
+        }catch (\Exception $e) {
             DB::rollBack();
         }
     }

app/Console/Commands/CallPromotionCommand.php

Spacing +7 added lines, -7 removed lines

@@ -48,21 +48,21 @@
         $mode = $this->argument('mode');
         $academicPeriod = $this->academic_period->getAcademicPeriod($year);
         $previousAcademicPeriodYear = $academicPeriod->order;
-        $previousAcademicPeriod = Academic_period::where('order',$previousAcademicPeriodYear+1)->first();
-        $institutions = $this->instituion_grade->getInstitutionGradeList($previousAcademicPeriod->code,$limit,$mode);
+        $previousAcademicPeriod = Academic_period::where('order', $previousAcademicPeriodYear + 1)->first();
+        $institutions = $this->instituion_grade->getInstitutionGradeList($previousAcademicPeriod->code, $limit, $mode);
         $params = [
             'year' => $year,
             'mode'=> $mode
         ];
-        if(in_array($mode,['AL','1-5','SP','6-11'])){
-            array_walk($institutions,array($this,'callPromotion'),$params);
-        }else{
+        if (in_array($mode, ['AL', '1-5', 'SP', '6-11'])) {
+            array_walk($institutions, array($this, 'callPromotion'), $params);
+        }else {
             die('The give mode not support');
         }
        
     }
 
-    protected function callPromotion($institution,$count,$params){
-        $this->call('promote:students',['year' => $params['year'],'institution' => $institution['code'],'mode' => $params['mode'] ]);
+    protected function callPromotion($institution, $count, $params) {
+        $this->call('promote:students', ['year' => $params['year'], 'institution' => $institution['code'], 'mode' => $params['mode']]);
     }
 }

app/Console/Commands/CloneConfigData.php

Spacing +6 added lines, -6 removed lines

@@ -54,8 +54,8 @@ 
         $academicPeriod = $this->academic_period->getAcademicPeriod($year);
         $mode = $this->argument('mode') == 'AL' ? true : false; 
         $previousAcademicPeriodYear = $academicPeriod->order;
-        $previousAcademicPeriod = Academic_period::where('order',$previousAcademicPeriodYear+1)->first();
-        $shift = $this->shifts->getShiftsToClone($previousAcademicPeriod->code,$this->argument(('max')),$mode);
+        $previousAcademicPeriod = Academic_period::where('order', $previousAcademicPeriodYear + 1)->first();
+        $shift = $this->shifts->getShiftsToClone($previousAcademicPeriod->code, $this->argument(('max')), $mode);
         $params = [
             'year' => $year,
             'academic_period' => $academicPeriod,
@@ -64,17 +64,17 @@ 
         ];
 
         $function = array($this->clone, 'process');
-        if(count($shift) > 0){
+        if (count($shift) > 0) {
             // processParallel($function,$shift, $this->argument('max'),$params);
-            array_walk($shift,$function,$params);
-        }else{
+            array_walk($shift, $function, $params);
+        }else {
             $this->output->writeln('Nothing to clone');
         }
         $this->end_time = microtime(TRUE);
 
 
         $this->output->writeln('$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$');
-        $this->output->writeln('The cook took ' . ($this->end_time - $this->start_time) . ' seconds to complete');
+        $this->output->writeln('The cook took '.($this->end_time - $this->start_time).' seconds to complete');
         $this->output->writeln('$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$');
     }  
 }

app/Console/Commands/PromoteStudents.php

Spacing +3 added lines, -3 removed lines

@@ -65,15 +65,15 @@
         $institution = $this->argument('institution');
         $academicPeriod = $this->academic_period->getAcademicPeriod($year);
         $previousAcademicPeriodYear = $academicPeriod->order;
-        $previousAcademicPeriod = Academic_period::where('order',$previousAcademicPeriodYear+1)->first();
+        $previousAcademicPeriod = Academic_period::where('order', $previousAcademicPeriodYear + 1)->first();
         $mode = $this->argument('mode');
-        $institutionGrade = $this->instituion_grade->getInstitutionGradeToPromoted($previousAcademicPeriod->code,$institution,$mode);
+        $institutionGrade = $this->instituion_grade->getInstitutionGradeToPromoted($previousAcademicPeriod->code, $institution, $mode);
         $output->writeln('Start promoting:'.$institution);
         $params = [
             'academicPeriod' => $academicPeriod,
             'previousAcademicPeriod' => $previousAcademicPeriod
         ];
-        (new BulkPromotion())->callback($institutionGrade,$params);
+        (new BulkPromotion())->callback($institutionGrade, $params);
         $output->writeln('Finished promoting:'.$institution);
     }
 }

app/Models/Institution_shift.php

Spacing +19 added lines, -19 removed lines

@@ -4,7 +4,7 @@ 
 
 use Illuminate\Database\Eloquent\Model;
 
-class Institution_shift extends Base_Model  {
+class Institution_shift extends Base_Model {
 
     /**
      * The database table used by the model.
@@ -41,40 +41,40 @@ 
      */
     protected $dates = ['modified', 'created'];
 
-    public function shiftExists($shift){
+    public function shiftExists($shift) {
        return self::query()
-            ->where('institution_id',$shift['institution_id'])
-            ->where('location_institution_id',$shift['location_institution_id'])
-            ->where('shift_option_id',$shift['shift_option_id'])
-            ->where('academic_period_id',$shift['academic_period_id'])->exists();
+            ->where('institution_id', $shift['institution_id'])
+            ->where('location_institution_id', $shift['location_institution_id'])
+            ->where('shift_option_id', $shift['shift_option_id'])
+            ->where('academic_period_id', $shift['academic_period_id'])->exists();
     }
 
-    public function getShift($shift){
+    public function getShift($shift) {
         return self::query()
-            ->where('institution_id',$shift['institution_id'])
-            ->where('location_institution_id',$shift['location_institution_id'])
-            ->where('shift_option_id',$shift['shift_option_id'])
-            ->where('academic_period_id',$shift['academic_period_id'])->first();
+            ->where('institution_id', $shift['institution_id'])
+            ->where('location_institution_id', $shift['location_institution_id'])
+            ->where('shift_option_id', $shift['shift_option_id'])
+            ->where('academic_period_id', $shift['academic_period_id'])->first();
     }
 
-    public function getShiftsToClone(string $year,$limit,$mode){
+    public function getShiftsToClone(string $year, $limit, $mode) {
         return self::query()
             ->select('institution_shifts.*')
-            ->join('academic_periods','academic_periods.id','=','institution_shifts.academic_period_id')
-            ->where('academic_periods.code',$year)
-            ->whereNotIn('institution_shifts.cloned',[ '2020' , '2018/2019'])
+            ->join('academic_periods', 'academic_periods.id', '=', 'institution_shifts.academic_period_id')
+            ->where('academic_periods.code', $year)
+            ->whereNotIn('institution_shifts.cloned', ['2020', '2018/2019'])
             ->groupBy('institution_shifts.id')
             ->limit($limit)
             ->get()
             ->toArray();
     }
 
-    public function getShiftsTodelete(string $year,$academic_period_id){
+    public function getShiftsTodelete(string $year, $academic_period_id) {
         return self::query()
             // ->select('institution_shifts.*','academic_periods.academic_period_id')
-            ->join('academic_periods','academic_periods.id','=','institution_shifts.academic_period_id')
-            ->where('academic_period_id',$academic_period_id)
-            ->where('institution_shifts.cloned',$year)
+            ->join('academic_periods', 'academic_periods.id', '=', 'institution_shifts.academic_period_id')
+            ->where('academic_period_id', $academic_period_id)
+            ->where('institution_shifts.cloned', $year)
             ->get()->toArray();
     }
 }

app/Models/Institution_class.php

Spacing +10 added lines, -10 removed lines

@@ -75,9 +75,9 @@ 
 
             )
             ->join('institution_class_grades', 'institution_classes.id', 'institution_class_grades.institution_class_id')
-            ->join('education_grades','institution_class_grades.education_grade_id','education_grades.id')  
+            ->join('education_grades', 'institution_class_grades.education_grade_id', 'education_grades.id')  
             ->join('education_programmes', 'education_grades.education_programme_id', 'education_programmes.id')
-            ->join('education_cycles', 'education_programmes.education_cycle_id','education_cycles.id')
+            ->join('education_cycles', 'education_programmes.education_cycle_id', 'education_cycles.id')
             ->groupBy('institution_classes.id');
 
         if ($al == true) {
@@ -87,8 +87,8 @@ 
             ->groupBy('institution_classes.id')
             ->get()->toArray();
             return $data;
-        } else {
-            $query->where('education_programmes.education_cycle_id','<>',4)
+        }else {
+            $query->where('education_programmes.education_cycle_id', '<>', 4)
             ->where('institution_shift_id', $shift['id']);
             $data = $query
             ->groupBy('institution_classes.id')
@@ -97,13 +97,13 @@ 
         }
     }
 
-    public static function getGradeClasses($education_grade_id,$institution_id){
+    public static function getGradeClasses($education_grade_id, $institution_id) {
         return self::query()
-        ->select('institution_classes.id','institution_classes.institution_id','institution_classes.institution_shift_id',
-            'institution_classes.name','institution_classes.no_of_students','institution_classes.class_number','institution_class_grades.education_grade_id')
-        ->where('institution_class_grades.education_grade_id',$education_grade_id)
-        ->where('institution_classes.institution_id',$institution_id)
-        ->join('institution_class_grades','institution_classes.id','institution_class_grades.institution_class_id')
+        ->select('institution_classes.id', 'institution_classes.institution_id', 'institution_classes.institution_shift_id',
+            'institution_classes.name', 'institution_classes.no_of_students', 'institution_classes.class_number', 'institution_class_grades.education_grade_id')
+        ->where('institution_class_grades.education_grade_id', $education_grade_id)
+        ->where('institution_classes.institution_id', $institution_id)
+        ->join('institution_class_grades', 'institution_classes.id', 'institution_class_grades.institution_class_id')
         ->get()->toArray();
     }
 

app/Models/Education_grades_subject.php

Spacing +5 added lines, -5 removed lines

@@ -4,7 +4,7 @@ 
 
 use Illuminate\Database\Eloquent\Model;
 
-class Education_grades_subject extends Model  {
+class Education_grades_subject extends Model {
 
     /**
      * The database table used by the model.
@@ -42,12 +42,12 @@ 
     protected $dates = ['modified', 'created'];
 
 
-    public function institutionGradeSubject(){
-        return $this->hasMany('App\Models\Institution_subject','education_grade_id','education_grade_id');
+    public function institutionGradeSubject() {
+        return $this->hasMany('App\Models\Institution_subject', 'education_grade_id', 'education_grade_id');
     }
 
-    public function getGradeSubjects($educationGrade){
-        self::where('education_grade_id',$educationGrade['education_grade_id'])
+    public function getGradeSubjects($educationGrade) {
+        self::where('education_grade_id', $educationGrade['education_grade_id'])
         ->get()
         ->toArray();
         ;