class Tutor

Schema Information¶ ↑

Table name: users

id                              :integer          not null, primary key
name                            :string(255)
email                           :string(255)      not null
crypted_password                :string(255)
salt                            :string(255)
activation_state                :string(255)
activation_token                :string(255)
activation_token_expires_at     :datetime
reset_password_token            :string(255)
reset_password_token_expires_at :datetime
reset_password_email_sent_at    :datetime
remember_me_token               :string(255)
remember_me_token_expires_at    :datetime
created_at                      :datetime
updated_at                      :datetime
type                            :string(255)
admin                           :boolean          default(FALSE)
uuid                            :string(255)      default("")
availability_defaults           :text
response_time                   :text
searchable                      :boolean          default(FALSE)
last_name                       :string(255)
phone                           :string(255)
credits                         :integer          default(0)
balanced_student_uri           :string(255)
credits_booked                  :integer          default(0)
points                          :integer          default(0)
streak                          :integer          default(0)
level                           :integer          default(1)
exp_title                       :string(255)
minimum_level                   :integer          default(1)
balanced_api_id                 :text
is_featured                     :boolean          default(FALSE)
is_registration_completed       :boolean          default(FALSE)
is_manually_deactivated         :boolean          default(FALSE)
billing_address_1               :string(255)
billing_address_2               :string(255)
billing_city                    :string(255)
billing_state                   :string(255)
billing_zipcode                 :string(255)
shipping_address_1              :string(255)
shipping_address_2              :string(255)
shipping_city                   :string(255)
shipping_state                  :string(255)
shipping_zipcode                :string(255)
location                        :string(255)
experience                      :string(255)
summary                         :text
awards                          :string(255)
skills                          :string(255)
industry                        :string(255)
profile_step                    :integer
headline                        :string(255)
onboard_step                    :integer
pending_chat_with               :integer
cached_notification_count       :integer          default(0)
cached_message_count            :integer          default(0)
auth_token                      :string(255)
university_id                      :integer
level_changed                   :boolean
skills_count                    :integer          default(0)
courses_count                 :integer          default(0)
rate_in_cents                   :integer          default(2000)

Public Class Methods

paginate(options = {}) click to toggle source

To paginate the pages

# File app/models/tutor.rb, line 140
def self.paginate(options = {})
  page(options[:page]).per(options[:per_page])
end

Public Instance Methods

added_payment_method?() click to toggle source

Returns true if bank account is added by user

# File app/models/tutor.rb, line 326
def added_payment_method?
  bank_uri.present?
end

added_courses?() click to toggle source

Returns true if courses exists

# File app/models/tutor.rb, line 321
def added_courses?
  courses.exists?
end

added_subjects?() click to toggle source

Returns true if subjects exists

# File app/models/tutor.rb, line 316
def added_subjects?
  subjects.exists?
end

availability_types() click to toggle source

To find the tutor's availability (i.e. is available for video session or in person session)

# File app/models/tutor.rb, line 180
def availability_types
  TutorAvailabilityType::TYPES.each_with_index do |availability_type, index|
    tutor_availability_types.build(availability_type: index) unless tutor_availability_types.exists?(availability_type: index)
  end
  tutor_availability_types.sort {|a, b| a.availability_type <=> b.availability_type}
end

average_rating() click to toggle source

Returns average rating for the tutoring session

# File app/models/tutor.rb, line 255
def average_rating
  recieved_reviews.average('average_review') || 0.0
end

billed_hours() click to toggle source

Return current #billed_length or 0

# File app/models/tutor.rb, line 196
def billed_hours
  (self.billed_length / 60.0).round 1
end

billed_length() click to toggle source

Return current #billed_length or 0

# File app/models/tutor.rb, line 191
def billed_length
  read_attribute(:billed_length) || 0
end

calc_commission(user, type = 'TutoringSession') click to toggle source

calculate user commission.

# File app/models/tutor.rb, line 301
def calc_commission(user, type = 'TutoringSession')
  if type == 'TutoringSession'
    recurring_session = TutoringSession.where("tutor_id = ? and user_id = ? and status = ?", self.id, user.id, 'c').count
  end
  if recurring_session > 1
    commission_discount
  else
    0
  end
end

category_ids=(ids) click to toggle source

Convert the comma separated category ids into array format.

Calls superclass method

# File app/models/tutor.rb, line 122
def category_ids=(ids)
  ids = ids.split(',') if ids.is_a?(String)
  super(ids)
end

commission_discount() click to toggle source

Returns commission discount base on user level.

# File app/models/tutor.rb, line 282
def commission_discount
  case self.user_level
  when 1
    discount = 3
  when 2
    discount = 5
  when 3
    discount = 8
  when 4
    discount = 11
  when 5
    discount = 13
  when 6
    discount = 15
  end
  return discount
end

confirmed_sessions_as_student() click to toggle source

Returns tutoring session where current user is student and session is confirmed

# File app/models/tutor.rb, line 232
def confirmed_sessions_as_student
  TutoringSession.where("user_id = ? and end_time <= ? and status = 'c'",self.id,Time.now.in_time_zone)
end

confirmed_sessions_as_tutor() click to toggle source

Returns tutoring session where current user is tutor and session is confirmed

# File app/models/tutor.rb, line 227
def confirmed_sessions_as_tutor
  TutoringSession.where("tutor_id = ? and end_time <= ? and status = 'c'",self.id,Time.now.in_time_zone)
end

tutoring_sessions_as_student() click to toggle source

Returns tutoring session where current user is student

# File app/models/tutor.rb, line 222
def tutoring_sessions_as_student
  TutoringSession.where("user_id = ? and end_time > ? and ( status is null or status != 'r')", self.id , Time.now.in_time_zone)
end

tutoring_sessions_as_tutor() click to toggle source

Returns tutoring session where current user is tutor

# File app/models/tutor.rb, line 217
def tutoring_sessions_as_tutor
  TutoringSession.where("tutor_id = ? and end_time > ? and ( status is null or status != 'r')", self.id , Time.now.in_time_zone )
end

invoiceable_users() click to toggle source

Returns union of common friends and user to whom tutor conducted the tutoring sessions.

# File app/models/tutor.rb, line 237
def invoiceable_users
  tutored_users.union(common_friends).uniq
end

max_session_rate() click to toggle source

Set user level rate on max session rate range.

# File app/models/tutor.rb, line 263
def max_session_rate
  case self.user_level
  when 1
    session_rate = 20
  when 2
    session_rate = 25
  when 3
    session_rate = 30
  when 4
    session_rate = 35
  when 5
    session_rate = 40
  when 6
    session_rate = 45
  end
  return session_rate
end

negative_reviews() click to toggle source

Return reviews as negative if average count of review is less than 3

# File app/models/tutor.rb, line 245
def negative_reviews
  self.reviews_received.where("average_review < ?", 3).count
end

positive_reviews() click to toggle source

Return reviews as positive if average count of review is greater than 3

# File app/models/tutor.rb, line 250
def positive_reviews
  self.reviews_received.where("average_review > ?", 3).count
end

rate() click to toggle source

Rate in form of currency

# File app/models/tutor.rb, line 172
def rate
  Money.new (rate_in_cents_with_charge || 0), Money.default_currency
end

rate=(value) click to toggle source

rate of a tutor in cents

# File app/models/tutor.rb, line 167
def rate=(value)
  self.rate_in_cents = Money.new(value.to_f * 100.0, Money.default_currency).cents
end

rate_in_cents_with_charge() click to toggle source

Rate in cents with charges of the app

# File app/models/tutor.rb, line 157
def rate_in_cents_with_charge
  (self.rate_in_cents.nil? ? 0 : self.rate_in_cents) + 500
end

rate_without_charge() click to toggle source

Rate without charges of the app

# File app/models/tutor.rb, line 162
def rate_without_charge
  Money.new self.rate_in_cents || 0, Money.default_currency
end

course_ids=(ids) click to toggle source

Convert the comma separated course ids into array format.

Calls superclass method

# File app/models/tutor.rb, line 134
def course_ids=(ids)
  ids = ids.split(',') if ids.is_a?(String)
  super(ids)
end

total_invoiced_amount(options={ }) click to toggle source

Return total invoiced amount TODO: Denormalize??

# File app/models/tutor.rb, line 202
def total_invoiced_amount(options={ })
  query = self.invoices.joins(:tutoring_session).where("tutoring_sessions.status = 'c'")
  unless options.empty?
    query = query.where(options)
  end
  Money.new query.sum(:payable_amount)
end

total_paid_amount() click to toggle source

Return total paid amount TODO: Denormalize??

# File app/models/tutor.rb, line 212
def total_paid_amount
  total_invoiced_amount paid: true
end

subject_ids=(ids) click to toggle source

Convert the comma separated subject ids into array format.

Calls superclass method

# File app/models/tutor.rb, line 128
def subject_ids=(ids)
  ids = ids.split(',') if ids.is_a?(String)
  super(ids)
end

subject_tokens=(ids) click to toggle source

Store nested subjects for this tutor

# File app/models/tutor.rb, line 147
def subject_tokens=(ids)
  self.subject_ids = ids.split(',').uniq
end

trigger_add_group(object) click to toggle source

Trigger background job to create or update groups

# File app/models/tutor.rb, line 336
def trigger_add_group(object)
  CreateOrUpdateGroups.perform_async(object.group.id)
end

trigger_remove_group(object) click to toggle source

Trigger background job to remove groups

# File app/models/tutor.rb, line 341
def trigger_remove_group(object)
  object.group.trigger_pusher_group_event
end

update_elasticsearch_index(object) click to toggle source

To update elastic seach index

# File app/models/tutor.rb, line 331
def update_elasticsearch_index(object)
  Indexer.perform_async(:update,  object.class.to_s, object.id)
end

validate_rate_base_on_user_level() click to toggle source

validate :validate_rate_base_on_user_level

# File app/models/tutor.rb, line 79
def validate_rate_base_on_user_level
  if self.rate_in_cents > maximum_rate_as_per_user_level
    errors.add(:rate, "Your current level is #{self.user_level}. The maximum rate at this level is $ #{self.maximum_rate_as_per_user_level/100}")
  end
end