mirror of
https://github.com/LaCasemate/fab-manager.git
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75 lines
2.4 KiB
Ruby
75 lines
2.4 KiB
Ruby
# frozen_string_literal: true
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# Time range, slicing an Availability.
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# Its duration is defined by globally by Setting.get('slot_duration') but can be overridden per availability
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# During a slot a Reservation is possible
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# Only reserved slots are persisted in DB, others are instantiated on the fly
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class Slot < ApplicationRecord
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include NotifyWith::NotificationAttachedObject
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has_many :slots_reservations, dependent: :destroy
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has_many :reservations, through: :slots_reservations
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belongs_to :availability
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attr_accessor :is_reserved, :machine, :space, :title, :can_modify, :is_reserved_by_current_user
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after_update :set_ex_start_end_dates_attrs, if: :dates_were_modified?
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after_update :notify_member_and_admin_slot_is_modified, if: :dates_were_modified?
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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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# for backward compatibility
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def reservation
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reservations.first
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end
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def destroy
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update_column(:destroying, true)
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super
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end
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def complete?
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reservations.length >= availability.nb_total_places
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end
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private
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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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def dates_were_modified?
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saved_change_to_start_at? || saved_change_to_end_at?
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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 set_ex_start_end_dates_attrs
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update_columns(ex_start_at: start_at_was, ex_end_at: end_at_was)
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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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raise NotImplementedError if reservations.count > 1
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reservation.update_event_nb_free_places
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end
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end
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