mirror of
https://github.com/LaCasemate/fab-manager.git
synced 2024-12-01 12:24:28 +01:00
97 lines
3.5 KiB
Ruby
97 lines
3.5 KiB
Ruby
# frozen_string_literal: true
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# SlotsReservation is the relation table between a Slot and a Reservation.
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# It holds detailed data about a Reservation for the attached Slot.
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class SlotsReservation < ApplicationRecord
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belongs_to :slot
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belongs_to :reservation
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has_one :cart_item_reservation_slot, class_name: 'CartItem::ReservationSlot', dependent: :nullify
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after_create :add_to_places_cache
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after_update :set_ex_start_end_dates_attrs, if: :slot_changed?
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after_update :notify_member_and_admin_slot_is_modified, if: :slot_changed?
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after_update :switch_places_cache, if: :slot_changed?
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after_update :notify_member_and_admin_slot_is_canceled, if: :canceled?
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after_update :update_event_nb_free_places, if: :canceled?
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after_update :remove_from_places_cache, if: :canceled?
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before_destroy :remove_from_places_cache
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def set_ex_start_end_dates_attrs
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update_columns(ex_start_at: previous_slot.start_at, ex_end_at: previous_slot.end_at) # rubocop:disable Rails/SkipsModelValidations
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end
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private
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def slot_changed?
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saved_change_to_slot_id?
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end
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def previous_slot
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Slot.find(slot_id_before_last_save)
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end
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def canceled?
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saved_change_to_canceled_at?
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end
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def update_event_nb_free_places
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return unless reservation.reservable_type == 'Event'
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reservation.update_event_nb_free_places
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end
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def switch_places_cache
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old_slot_id = saved_change_to_slot_id[0]
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remove_from_places_cache(Slot.find(old_slot_id))
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add_to_places_cache
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end
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def add_to_places_cache
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update_places_cache(:+)
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Slots::PlacesCacheService.add_users(slot, reservation.reservable_type, reservation.reservable_id, [reservation.statistic_profile.user_id])
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end
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# @param target_slot [Slot]
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def remove_from_places_cache(target_slot = slot)
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update_places_cache(:-, target_slot)
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Slots::PlacesCacheService.remove_users(target_slot,
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reservation.reservable_type,
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reservation.reservable_id,
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[reservation.statistic_profile.user_id])
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end
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# @param operation [Symbol] :+ or :-
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# @param target_slot [Slot]
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def update_places_cache(operation, target_slot = slot)
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if reservation.reservable_type == 'Event'
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Slots::PlacesCacheService.change_places(target_slot,
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reservation.reservable_type,
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reservation.reservable_id,
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reservation.total_booked_seats,
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operation)
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else
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Slots::PlacesCacheService.change_places(target_slot, reservation.reservable_type, reservation.reservable_id, 1, operation)
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end
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end
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def notify_member_and_admin_slot_is_modified
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NotificationCenter.call type: 'notify_member_slot_is_modified',
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receiver: reservation.user,
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attached_object: self
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NotificationCenter.call type: 'notify_admin_slot_is_modified',
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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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def notify_member_and_admin_slot_is_canceled
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NotificationCenter.call type: 'notify_member_slot_is_canceled',
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receiver: reservation.user,
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attached_object: self
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NotificationCenter.call type: 'notify_admin_slot_is_canceled',
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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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