Class: Notifier

Inherits:
Object
  • Object
show all
Defined in:
app/lib/notifier.rb

Overview

This class is used to find unapproved information in the database and bundle it in a manner that the frontend can parse effectively.

Author:

Class Method Summary (collapse)

Class Method Details

+ (Object) admin_notifications

finds all unapproved admins, pushes admin + user info



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# File 'app/lib/notifier.rb', line 28

def self.admin_notifications
  @unapproved_admins = Admin.where({:approved => false})
                       .includes(:user)
  @res_array = Array.new

  @unapproved_admins.each do |a|
    if a.approved == false
      @admin = {
        'id' => a.id,
        'user' => a.user
      }
      @res_array.push(@admin)
    end
  end
  return @res_array
end

+ (Object) all_notifications

helper class to gather all notifications



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# File 'app/lib/notifier.rb', line 6

def self.all_notifications
  return {
    'user_notifications' => self.user_notifications,
    'admin_notifications' => self.admin_notifications,
    'mentorship_notifications' => self.mentorship_notifications,
    'supervision_notifications' => self.supervision_notifications,
    'person_notifications' => self.person_notifications
  }
end

+ (Object) mentored(unapproved_mentorships)

helper method used to build the mentorships where the person was the mentor



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# File 'app/lib/notifier.rb', line 205

def self.mentored(unapproved_mentorships)
  @mentorships = Array.new
  unapproved_mentorships.each do |m|
    @mentorships_obj = {
      'mentorship' => m,
      'instituiton' => m.institution,
      'mentored' => {
        'person' => m.person,
        'institution' => m.person.institution
      }
    }
    @mentorships.push(@mentorships_obj)
  end
  return @mentorships
end

+ (Object) mentors(unapproved_mentorships)

helper method used to gather the persons mentors



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# File 'app/lib/notifier.rb', line 187

def self.mentors(unapproved_mentorships)
  @mentorships = Array.new
  unapproved_mentorships.each do |m|
    @mentorships_obj = {
      'mentorship' => m,
      'instituiton' => m.institution,
      'mentor' => {
        'person' => m.mentor,
        'institution' => m.mentor.institution
      }
    }
    @mentorships.push(@mentorships_obj)
  end
  return @mentorships
end

+ (Object) mentorship_notifications

finds all unapproved mentorships between approved people reflects mentorships between existing people



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# File 'app/lib/notifier.rb', line 79

def self.mentorship_notifications
  @unapproved_mentorships = Mentorship.where({:approved => false})
                            .includes(:institution)
                            .includes(person: :institution)
                            .includes(mentor: :institution)
  @res_array = Array.new
  @unapproved_mentorships.each do |m|
    if m.person.approved and m.mentor.approved
      @mentorship = {
        'mentorship' => {
          'data' => m,
          'institution' => m.institution
        },
        'mentored' => {
          'person' => m.person,
          'institution' => m.person.institution
        },
        'mentor' => {
          'person' => m.mentor,
          'institution' => m.mentor.institution
        }
      }
      @res_array.push(@mentorship)
    end
  end
  return @res_array
end

+ (Object) person_notifications

this method will bundle all relationships + information w.r.t. an unapproved person. This reflects a person that was just added to the database. TODO: refactor and fold with Search.person_info



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# File 'app/lib/notifier.rb', line 110

def self.person_notifications
  # person, their mentors and their supervisors
  @unapproved_people = Person.where({:approved => false})
                       .includes(:institution)
                       .includes(mentorships: [:institution, {mentor: [:institution]}])
                       .includes( {supervisions: [ {degree:  [:institution] }, {supervisor: [:institution]}] })

  # supervisions person was involved in, ie, they were the supervisor
  @unapproved_supervisions = Supervision.where({:approved => false, :supervisor_id => @unapproved_people.ids})
                            .includes(degree: :institution)
                            .includes(person: :institution)
  # mentorships person was involved in, ie, they were the mentor
  @unapproved_mentorships = Mentorship.where({:approved => false, :mentor_id => @unapproved_people.ids})
                            .includes(:institution)
                            .includes(person: :institution)

  @res_array = Array.new
  @unapproved_people.each do |p|
    @target = {'person' => p, 'person_institution' => p.institution}


    # got the supervisor, supervision, degree + institutions
    @supervisors = self.supervisors(p.supervisions)

    # got the mentors, mentorships + institutions
    @mentors = self.mentors(p.mentorships)

    # get the person's supervisions, supervised, degrees + instituitons
    # suffix raw implies that the data still needs to be processed into a more
    # friendly form.
    @supervised_raw = @unapproved_supervisions.where(:supervisor_id => p.id)
                      .includes(degree: :institution)
                      .includes(person: :institution)
    @supervised = self.supervised(@supervised_raw)

    @mentored_raw = @unapproved_mentorships.where(:mentor_id => p.id)
                    .includes(:institution)
                    .includes(person: :institution)
    @mentored = self.mentored(@mentored_raw)

    @aggregated_person =
      {
        'target' => @target,
        'mentors' => @mentors,
        'mentored' => @mentored,
        'supervised' => @supervised,
        'supervisors' => @supervisors
      }
    @res_array.push(@aggregated_person)
  end
  return @res_array
end

+ (Object) supervised(unapproved_supervisions)

helper method used to build supervisions for unapproved person where the person was the supervisor



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# File 'app/lib/notifier.rb', line 223

def self.supervised(unapproved_supervisions)
  @supervisions = Array.new

  unapproved_supervisions.each do |s|
    @supervision_obj = {
      'supervision' => s,
      'degree' => {
        'degree' => s.degree,
        'institution' => s.degree.institution
      },
      'supervised' => {
        'person' => s.person,
        'institution' => s.person.institution
      }
    }
    @supervisions.push(@supervision_obj)
  end
  return @supervisions
end

+ (Object) supervision_notifications

return supervision_notifications for approved people this reflects a relationship between existing people



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# File 'app/lib/notifier.rb', line 47

def self.supervision_notifications
  @unapproved_supervisions = Supervision.where({:approved => false})
                             .includes(degree: :institution)
                             .includes(person: :institution)
                             .includes(supervisor: :institution)

  @res_array = Array.new
  @unapproved_supervisions.each do |s|
    if s.person.approved and s.supervisor.approved
      @supervision = {
        'supervision' => {
          'data' => s,
          'degree' => s.degree,
          'institution' => s.degree.institution
        },
        'supervised' => {
          'person' => s.person,
          'institution' => s.person.institution
        },
        'supervisor' => {
          'person' => s.supervisor,
          'institution' => s.supervisor.institution
        }
      }
      @res_array.push(@supervision)
    end
  end
  return @res_array
end

+ (Object) supervisors(unapproved_supervisions)

helper method for building the person notification where they were supervised



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# File 'app/lib/notifier.rb', line 166

def self.supervisors(unapproved_supervisions)
  @supervisions = Array.new

  unapproved_supervisions.each do |s|
    @supervision_obj = {
      'supervision' => s,
      'degree' => {
        'degree' => s.degree,
        'institution' => s.degree.institution
      },
      'supervisor' => {
        'person' => s.supervisor,
        'institution' => s.supervisor.institution
      }
    }
    @supervisions.push(@supervision_obj)
  end
  return @supervisions
end

+ (Object) user_notifications

finds all unapproved users



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# File 'app/lib/notifier.rb', line 17

def self.user_notifications
  @unapproved_users = User.where({:approved => false})

  @res_array = Array.new
  @unapproved_users.each do |u|
    @res_array.push(u)
  end
  return @res_array
end