63 lines
2 KiB
Ruby
63 lines
2 KiB
Ruby
# frozen_string_literal: true
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# License: AGPL-3.0-or-later WITH WTO-AP-3.0-or-later
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# Full license explanation at https://github.com/houdiniproject/houdini/blob/master/LICENSE
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class EventDiscount < ApplicationRecord
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include Model::Eventable
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include Model::Jbuilder
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# :code,
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# :event_id,
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# :name,
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# :percent
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validates :name, presence: true
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validates :code, presence: true
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validates :event, presence: true
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validates :percent, presence: true, numericality: {only_integer: true, greater_than: 0, less_than_or_equal_to: 100}
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# we use after_create_commit because the db could be in an inconsistent state and the messages will be slightly wrong
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# we use after commit on the rest for consistency
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after_create_commit :publish_create
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after_destroy_commit :publish_delete
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after_update_commit :publish_updated
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belongs_to :event
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has_many :tickets
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has_one :nonprofit, through: :event
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has_many :ticket_levels, through: :event
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def to_builder(*expand)
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init_builder(*expand) do |json|
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json.(self, :name, :code)
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json.deleted !persisted?
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json.discount do
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json.percent percent
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end
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json.add_builder_expansion :nonprofit, :event
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json.add_builder_expansion :ticket_levels, enum_type: :expandable
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# if expand.include? :ticket_levels
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# json.ticket_levels ticket_levels do |tl|
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# json.merge! tl.to_builder.attributes!
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# end
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# else
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# json.ticket_levels ticket_levels.pluck(:id)
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# end
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end
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end
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private
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def publish_create
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Houdini.event_publisher.announce(:event_discount_created, to_event('event_discount.created', :event, :nonprofit, :ticket_levels).attributes!)
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end
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def publish_updated
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Houdini.event_publisher.announce(:event_discount_updated, to_event('event_discount.updated', :event, :nonprofit, :ticket_levels).attributes!)
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end
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def publish_delete
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Houdini.event_publisher.announce(:event_discount_deleted, to_event('event_discount.deleted', :event, :nonprofit, :ticket_levels).attributes!)
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end
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end
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