Class: Gaku::SemesterCourse

Inherits:

ActiveRecord::Base

Object
ActiveRecord::Base
Gaku::SemesterCourse

show all

Defined in:: app/models/gaku/semester_course.rb

Class Method Summary collapse

.group_by_semester ⇒ Object

Class Method Details

.group_by_semester ⇒ `Object`



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# File 'app/models/gaku/semester_course.rb', line 16

def self.group_by_semester
  all.includes([:semester, :course]).group_by(&:semester_id)
end