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<?php |
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namespace App\Models; |
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use Illuminate\Database\Eloquent\Model; |
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class Institution_subject extends Base_Model { |
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/** |
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* The database table used by the model. |
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* |
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* @var string |
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*/ |
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protected $table = 'institution_subjects'; |
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/** |
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* Attributes that should be mass-assignable. |
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* |
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* @var array |
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*/ |
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protected $fillable = ['name', 'no_of_seats', 'total_male_students', 'total_female_students', 'institution_id', 'education_grade_id', 'education_subject_id', 'academic_period_id', 'modified_user_id', 'modified', 'created_user_id', 'created']; |
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/** |
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* The attributes excluded from the model's JSON form. |
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* |
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* @var array |
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*/ |
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protected $hidden = []; |
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/** |
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* The attributes that should be casted to native types. |
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* |
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* @var array |
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*/ |
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protected $casts = []; |
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/** |
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* The attributes that should be mutated to dates. |
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* |
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* @var array |
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*/ |
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protected $dates = ['modified', 'created', 'modified', 'created']; |
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public function institutionGradeSubject(){ |
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return $this->belongsTo('App\Models\Education_grades_subject','education_subject_id','education_subject_id'); |
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} |
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public function institutionOptionalGradeSubject(){ |
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return $this->belongsTo('App\Models\Education_grades_subject','education_grade_id','education_grade_id'); |
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} |
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public function institutionMandatoryGradeSubject(){ |
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return $this->belongsTo('App\Models\Education_grades_subject','education_grade_id','education_grade_id'); |
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} |
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public function institutionClassSubject(){ |
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return $this->hasMany('App\Models\Institution_class_subject','institution_class_id','id'); |
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} |
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public function getInstitutionSubjects($institution_id,$academic_period_id){ |
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return self::query()->where('institution_id',$institution_id) |
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->where('academic_period_id',$academic_period_id) |
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->get()->toArray(); |
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} |
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public static function getStudentsCount($institution_subject_id) |
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{ |
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$total_male_students = self::with(['student' => function ($query) { |
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$query->where('student.gender_id', '=', 1); |
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}])->whereHas('student', function ($query) { |
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$query->where('gender_id', '=', 1); |
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})->where('institution_subject_id', '=', $institution_subject_id)->count(); |
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$total_female_students = self::with(['student' => function ($query) { |
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$query->where('student.gender_id', '=', 2); |
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}])->whereHas('student', function ($query) { |
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$query->where('gender_id', '=', 2); |
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})->where('institution_subject_id', '=', $institution_subject_id)->count(); |
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$totalStudents = $total_female_students + $total_male_students; |
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return [ |
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'total' => $totalStudents, |
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'total_female_students' => $total_female_students, |
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'total_male_students' => $total_male_students |
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]; |
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} |
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} |
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moe-lk /
bulk-upload
