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fab-manager/app/models/training.rb
2023-03-22 10:58:22 +01:00

88 lines
3.1 KiB
Ruby

# frozen_string_literal: true
# Training is a course for members to acquire knowledge on a specific matter.
# Trainings are designed to be scheduled periodically through Availabilities.
# A Training can be a prerequisite before members can book a Machine.
class Training < ApplicationRecord
extend FriendlyId
friendly_id :name, use: :slugged
has_one :training_image, as: :viewable, dependent: :destroy
accepts_nested_attributes_for :training_image, allow_destroy: true
has_many :trainings_machines, dependent: :destroy
has_many :machines, through: :trainings_machines
has_many :trainings_availabilities, dependent: :destroy
has_many :availabilities, through: :trainings_availabilities, dependent: :destroy
has_many :reservations, as: :reservable, dependent: :destroy
# members who has validated the trainings
has_many :statistic_profile_trainings, dependent: :destroy
has_many :statistic_profiles, through: :statistic_profile_trainings
has_many :trainings_pricings, dependent: :destroy
has_many :credits, as: :creditable, dependent: :destroy
has_many :plans, through: :credits
has_one :payment_gateway_object, -> { order id: :desc }, inverse_of: :training, as: :item, dependent: :destroy
has_one :advanced_accounting, as: :accountable, dependent: :destroy
accepts_nested_attributes_for :advanced_accounting, allow_destroy: true
has_many :cart_item_training_reservations, class_name: 'CartItem::TrainingReservation', dependent: :destroy, inverse_of: :reservable,
foreign_type: 'reservable_type', as: :reservable
after_create :create_statistic_subtype
after_create :create_trainings_pricings
after_create :update_gateway_product
after_update :update_gateway_product, if: :saved_change_to_name?
after_update :update_statistic_subtype, if: :saved_change_to_name?
after_destroy :remove_statistic_subtype
def amount_by_group(group)
trainings_pricings.where(group_id: group).first
end
def create_statistic_subtype
index = StatisticIndex.find_by(es_type_key: 'training')
StatisticSubType.create!(statistic_types: index.statistic_types, key: slug, label: name)
end
def update_statistic_subtype
index = StatisticIndex.find_by(es_type_key: 'training')
subtype = StatisticSubType.joins(statistic_type_sub_types: :statistic_type)
.find_by!(key: slug, statistic_types: { statistic_index_id: index.id })
subtype.update(label: name)
end
def remove_statistic_subtype
subtype = StatisticSubType.find_by(key: slug)
subtype.destroy!
end
def destroyable?
reservations.empty?
end
def override_settings?
Trainings::AutoCancelService.override_settings?(self) ||
Trainings::InvalidationService.override_settings?(self) ||
Trainings::AuthorizationService.override_settings?(self)
end
private
def create_trainings_pricings
Group.find_each do |group|
TrainingsPricing.create(training: self, group: group, amount: 0)
end
end
def update_gateway_product
PaymentGatewayService.new.create_or_update_product(Training.name, id)
end
end