Module: EffectiveMentorshipsBulkGroup

Extended by:
ActiveSupport::Concern
Defined in:
app/models/concerns/effective_mentorships_bulk_group.rb

Overview

EffectiveCpdBulkAudit

Mark your owner model with effective_cpd_bulk_audit to get all the includes

Defined Under Namespace

Modules: Base, ClassMethods

Instance Method Summary collapse

Instance Method Details

#after_save_mentorship_group!(mentorship_group) ⇒ Object

Nothing to do. Override me.



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# File 'app/models/concerns/effective_mentorships_bulk_group.rb', line 365

def after_save_mentorship_group!(mentorship_group)
end

#build_mentorship_group(mentor_registration, any_mentee: false) ⇒ Object 



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# File 'app/models/concerns/effective_mentorships_bulk_group.rb', line 203

def build_mentorship_group(mentor_registration, any_mentee: false)
  raise('expected a mentorship registration') unless mentor_registration.class.try(:effective_mentorships_registration?)
  raise('expected a mentor mentorship registration') unless mentor_registration.mentor?

  mentor = mentor_registration.user
  raise('expected a mentorship user') unless mentor.class.try(:effective_mentorships_user?)

  # Select the best matching mentees for this mentor registration
  mentee_registration = find_best_mentee_registration(mentor_registration)

  if any_mentee
    mentee_registration ||= find_any_mentee_registration(mentor_registration) 
  end

  return unless mentee_registration.present?

  mentee = mentee_registration.user
  raise('expected a mentorship user') unless mentee.class.try(:effective_mentorships_user?)

  # Create a new group in draft state
  mentorship_group = mentorship_groups.build(mentorship_cycle: mentorship_cycle, save_as_draft: true)
  mentorship_group.build_mentor(user: mentor)
  mentorship_group.build_mentee(user: mentee)

  # Return the group ready to be saved
  mentorship_group
end

#create_groups! ⇒ Object

Called by Effective::MentorshipsBulkCreateGroupsJob



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# File 'app/models/concerns/effective_mentorships_bulk_group.rb', line 128

def create_groups!
  # First pass
  # Create groups with 1 mentor and 1 best matching mentee each
  EffectiveMentorships.MentorshipRegistration.uncached do
    # In-person
    mentors_mentorship_registrations.without_groups.in_person.find_each do |mentor_registration|
      mentorship_group = build_mentorship_group(mentor_registration)
      mentorship_group&.save!
    end

    # Either
    mentors_mentorship_registrations.without_groups.either.find_each do |mentor_registration|
      mentorship_group = build_mentorship_group(mentor_registration)
      mentorship_group&.save!
    end

    # Virtual
    mentors_mentorship_registrations.without_groups.virtual.find_each do |mentor_registration|
      mentorship_group = build_mentorship_group(mentor_registration)
      mentorship_group&.save!
    end

    # Second pass
    # Create groups with 1 mentor and any mentee
    mentors_mentorship_registrations.without_groups.find_each do |mentor_registration|
      mentorship_group = build_mentorship_group(mentor_registration, any_mentee: true)
      mentorship_group&.save!
    end

    # Third pass
    # Add best matching mentees to groups where mentor wants more than 1 mentee
    if max_pairings_mentee > 1
      fillable_mentors_mentorship_registrations = mentors_mentorship_registrations.multiple_mentees.with_groups_from(self)

      # In-person
      fillable_mentors_mentorship_registrations.in_person.find_each do |mentor_registration|
        mentorship_group = fill_mentorship_group(mentor_registration)
        mentorship_group&.save!
      end

      # Either
      fillable_mentors_mentorship_registrations.either.find_each do |mentor_registration|
        mentorship_group = fill_mentorship_group(mentor_registration)
        mentorship_group&.save!
      end

      # Virtual
      fillable_mentors_mentorship_registrations.virtual.find_each do |mentor_registration|
        mentorship_group = fill_mentorship_group(mentor_registration)
        mentorship_group&.save!
      end
    end

    # Fourth pass
    # Add any mentees to groups where mentor wants more than 1 mentee
    if max_pairings_mentee > 1
      fillable_mentors_mentorship_registrations = mentors_mentorship_registrations.multiple_mentees.with_groups_from(self)

      fillable_mentors_mentorship_registrations.find_each do |mentor_registration|
        mentorship_group = fill_mentorship_group(mentor_registration, any_mentee: true)
        mentorship_group&.save!
      end
    end

    # Call after_save callback on all mentorship groups
    mentorship_groups.each do |mentorship_group|
      mentorship_group.assign_attributes(save_as_draft: true)
      after_save_mentorship_group!(mentorship_group)
    end
  end

  wizard_steps[:grouping] ||= Time.zone.now
  save!
end

#fill_mentorship_group(mentor_registration, any_mentee: false) ⇒ Object 



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# File 'app/models/concerns/effective_mentorships_bulk_group.rb', line 231

def fill_mentorship_group(mentor_registration, any_mentee: false)
  raise('expected a mentorship registration') unless mentor_registration.class.try(:effective_mentorships_registration?)
  raise('expected a mentor mentorship registration') unless mentor_registration.mentor?

  mentor = mentor_registration.user
  raise('expected a mentorship user') unless mentor.class.try(:effective_mentorships_user?)

  # Find the existing mentorship group that we previously created
  mentorship_group = mentorship_group_for(user: mentor)
  return unless mentorship_group.present?

  # Fill this group to limit of number of mentees
  limit = [mentor_registration.mentor_multiple_mentees_limit.to_i, max_pairings_mentee].min
  fill_mentees = (limit - mentorship_group.mentorship_group_mentees.length)
  return unless fill_mentees > 0

  # We only support 1 mentor and many mentees
  fill_mentees.times do
    mentee_registration = find_best_mentee_registration(mentor_registration)

    if any_mentee
      mentee_registration ||= find_any_mentee_registration(mentor_registration) 
    end

    if mentee_registration.present?
      mentee = mentee_registration.user
      raise('expected a mentorship user') unless mentee.class.try(:effective_mentorships_user?)

      mentorship_group.build_mentee(user: mentee)
    end
  end

  # Return the group ready to be saved
  mentorship_group.assign_attributes(save_as_draft: true)
  mentorship_group
end

#find_any_mentee_registration(mentor_registration) ⇒ Object 



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# File 'app/models/concerns/effective_mentorships_bulk_group.rb', line 281

def find_any_mentee_registration(mentor_registration)
  mentees_mentorship_registrations.without_groups.order(:id).first
end

#find_best_either_mentee_registration(mentor_registration) ⇒ Object 



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# File 'app/models/concerns/effective_mentorships_bulk_group.rb', line 304

def find_best_either_mentee_registration(mentor_registration)
  raise('expected an in-person mentor registration') unless mentor_registration.either?

  registrations = mentees_mentorship_registrations.without_groups.order(:id)

  # Either, same location, same category
  registration ||= registrations.either.where(location: mentor_registration.location, category: mentor_registration.category).first

  # In-person, same location, same category
  registration ||= registrations.in_person.where(location: mentor_registration.location, category: mentor_registration.category).first

  # Either, any location, same category
  registration ||= registrations.either.where(category: mentor_registration.category).first

  # In-person, same location, any category
  registration ||= registrations.in_person.where(location: mentor_registration.location).first

  # Virtual, same location, same category 
  registration ||= registrations.virtual.where(location: mentor_registration.location, category: mentor_registration.category).first

  # Virtual, any location, same category
  registration ||= registrations.virtual.where(category: mentor_registration.category).first

  # Either any
  registration ||= registrations.either.first

  # Virtual any
  registration ||= registrations.virtual.first

  # Might be nil
  registration
end

#find_best_in_person_mentee_registration(mentor_registration) ⇒ Object 



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# File 'app/models/concerns/effective_mentorships_bulk_group.rb', line 285

def find_best_in_person_mentee_registration(mentor_registration)
  registrations = mentees_mentorship_registrations.without_groups.order(:id)

  # In-person, same location, same category
  registration ||= registrations.in_person.where(location: mentor_registration.location, category: mentor_registration.category).first

  # In-person, same location, any category
  registration ||= registrations.in_person.where(location: mentor_registration.location).first

  # Either, same location, same category
  registration ||= registrations.either.where(location: mentor_registration.location, category: mentor_registration.category).first

  # Either, same location, any category
  registration ||= registrations.either.where(location: mentor_registration.location).first

  # Might be nil
  registration
end

#find_best_mentee_registration(mentor_registration) ⇒ Object 



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# File 'app/models/concerns/effective_mentorships_bulk_group.rb', line 268

def find_best_mentee_registration(mentor_registration)
  case mentor_registration.venue
  when 'In-person' 
    find_best_in_person_mentee_registration(mentor_registration)
  when 'Either' 
    find_best_either_mentee_registration(mentor_registration)
  when 'Virtual' 
    find_best_virtual_mentee_registration(mentor_registration)
  else
    raise("unexpected venue: #{mentor_registration.venue}")
  end
end

#find_best_virtual_mentee_registration(mentor_registration) ⇒ Object 



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# File 'app/models/concerns/effective_mentorships_bulk_group.rb', line 337

def find_best_virtual_mentee_registration(mentor_registration)
  raise('expected an in-person mentor registration') unless mentor_registration.virtual?

  registrations = mentees_mentorship_registrations.without_groups.order(:id)

  # Virtual, same location, same category 
  registration ||= registrations.virtual.where(location: mentor_registration.location, category: mentor_registration.category).first

  # Virtual, any location, same category
  registration ||= registrations.virtual.where(category: mentor_registration.category).first

  # Either, same location, same category
  registration ||= registrations.either.where(location: mentor_registration.location, category: mentor_registration.category).first

  # Either, any location, same category
  registration ||= registrations.either.where(category: mentor_registration.category).first

  # Virtual any
  registration ||= registrations.virtual.first

  # Either any
  registration ||= registrations.either.first

  # Might be nil
  registration
end

#group! ⇒ Object 



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# File 'app/models/concerns/effective_mentorships_bulk_group.rb', line 89

def group!
  # Calls create_groups! and save!
  perform_with_job_status! { Effective::MentorshipsBulkCreateGroupsJob.perform_later(id) }
end

#max_pairings_mentee ⇒ Object 



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# File 'app/models/concerns/effective_mentorships_bulk_group.rb', line 70

def max_pairings_mentee
  raise('expected a mentorship cycle') unless mentorship_cycle.present?
  mentorship_cycle.max_pairings_mentee || 10 # Hardcode a sane limit. This shouldn't ever be used. The registrations is limited to 1-5
end

#mentees_mentorship_registrations ⇒ Object 



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# File 'app/models/concerns/effective_mentorships_bulk_group.rb', line 80

def mentees_mentorship_registrations
  raise('expected a mentorship cycle') unless mentorship_cycle.present?
  EffectiveMentorships.MentorshipRegistration.opt_in.mentees.where(mentorship_cycle: mentorship_cycle)
end

#mentors_mentorship_registrations ⇒ Object 



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# File 'app/models/concerns/effective_mentorships_bulk_group.rb', line 75

def mentors_mentorship_registrations
  raise('expected a mentorship cycle') unless mentorship_cycle.present?
  EffectiveMentorships.MentorshipRegistration.opt_in.mentors.where(mentorship_cycle: mentorship_cycle)
end

#mentorship_group_for(user:) ⇒ Object 



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# File 'app/models/concerns/effective_mentorships_bulk_group.rb', line 85

def mentorship_group_for(user:)
  mentorship_groups.find { |mentorship_group| mentorship_group.mentorship_group_user(user: user).present? }
end

#notify! ⇒ Object 



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# File 'app/models/concerns/effective_mentorships_bulk_group.rb', line 99

def notify!
  return skip_notify! if email_form_skip?

  # Calls notify_groups! and save!
  perform_with_job_status! { Effective::MentorshipsBulkNotifyGroupsJob.perform_later(id) }
end

#notify_groups! ⇒ Object

Called by Effective::MentorshipsBulkNotifyGroupsJob



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# File 'app/models/concerns/effective_mentorships_bulk_group.rb', line 118

def notify_groups!
  mentorship_groups.published.not_notified.find_each do |mentorship_group|
    mentorship_group.notify!
  end

  wizard_steps[:notifying] ||= Time.zone.now
  save!
end

#notifying! ⇒ Object 



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# File 'app/models/concerns/effective_mentorships_bulk_group.rb', line 112

def notifying!
  wizard_steps[last_wizard_step] ||= Time.zone.now # Also finish the whole wizard
  save!
end

#publish! ⇒ Object 



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# File 'app/models/concerns/effective_mentorships_bulk_group.rb', line 94

def publish!
  mentorship_groups.deep.find_each { |mentorship_group| mentorship_group.publish! }
  save!
end

#skip_notify! ⇒ Object 



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# File 'app/models/concerns/effective_mentorships_bulk_group.rb', line 106

def skip_notify!
  wizard_steps[:notifying] ||= Time.zone.now
  wizard_steps[last_wizard_step] ||= Time.zone.now
  save!
end

#to_s ⇒ Object 



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# File 'app/models/concerns/effective_mentorships_bulk_group.rb', line 66

def to_s
  [model_name.human, ("##{id}" if id.present?)].compact.join(' ')
end