mirror of
https://github.com/LaCasemate/fab-manager.git
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118 lines
3.7 KiB
Ruby
118 lines
3.7 KiB
Ruby
# frozen_string_literal: true
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# Reservation is a Slot or a Ticket booked by a member.
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# Slots are for Machine, Space and Training reservations.
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# Tickets are for Event reservations.
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class Reservation < ApplicationRecord
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include NotifyWith::NotificationAttachedObject
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belongs_to :statistic_profile
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has_many :slots_reservations, dependent: :destroy
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has_many :slots, through: :slots_reservations
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accepts_nested_attributes_for :slots, allow_destroy: true
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belongs_to :reservable, polymorphic: true
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has_many :tickets
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accepts_nested_attributes_for :tickets, allow_destroy: false
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has_many :invoice_items, as: :object, dependent: :destroy
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has_one :payment_schedule_object, as: :object, dependent: :destroy
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validates_presence_of :reservable_id, :reservable_type
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validate :machine_not_already_reserved, if: -> { reservable.is_a?(Machine) }
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validate :training_not_fully_reserved, if: -> { reservable.is_a?(Training) }
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validate :slots_not_locked
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after_commit :notify_member_create_reservation, on: :create
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after_commit :notify_admin_member_create_reservation, on: :create
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after_commit :extend_subscription, on: :create
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after_save :update_event_nb_free_places, if: proc { |reservation| reservation.reservable_type == 'Event' }
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# @param canceled if true, count the number of seats for this reservation, including canceled seats
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def total_booked_seats(canceled: false)
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# cases:
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# - machine/training/space reservation => 1 slot = 1 seat (currently not covered by this function)
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# - event reservation => seats = nb_reserve_place (normal price) + tickets.booked (other prices)
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return 0 if slots.first.canceled_at && !canceled
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total = nb_reserve_places
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total += tickets.map(&:booked).map(&:to_i).reduce(:+) if tickets.count.positive?
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total
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end
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def user
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statistic_profile.user
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end
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def update_event_nb_free_places
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return unless reservable_type == 'Event'
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reservable.update_nb_free_places
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reservable.save!
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end
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def original_payment_schedule
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payment_schedule_object&.payment_schedule
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end
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def original_invoice
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invoice_items.select(:invoice_id)
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.group(:invoice_id)
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.map(&:invoice_id)
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.map { |id| Invoice.find_by(id: id, type: nil) }
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.first
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end
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private
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def machine_not_already_reserved
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already_reserved = false
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slots.each do |slot|
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same_hour_slots = Slot.joins(:reservations).where(
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reservations: { reservable_type: reservable_type, reservable_id: reservable_id },
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start_at: slot.start_at,
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end_at: slot.end_at,
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availability_id: slot.availability_id,
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canceled_at: nil
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)
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if same_hour_slots.any?
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already_reserved = true
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break
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end
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end
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errors.add(:machine, 'already reserved') if already_reserved
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end
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def training_not_fully_reserved
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slot = slots.first
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errors.add(:training, 'already fully reserved') if Availability.find(slot.availability_id).completed?
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end
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def slots_not_locked
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# check that none of the reserved availabilities was locked
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slots.each do |slot|
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errors.add(:slots, 'locked') if slot.availability.lock
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end
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end
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def extend_subscription
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SubscriptionExtensionAfterReservation.new(self).extend_subscription_if_eligible
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end
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def notify_member_create_reservation
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NotificationCenter.call type: 'notify_member_create_reservation',
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receiver: user,
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attached_object: self
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end
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def notify_admin_member_create_reservation
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NotificationCenter.call type: 'notify_admin_member_create_reservation',
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receiver: User.admins_and_managers,
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attached_object: self
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end
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end
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