66 lines
1.8 KiB
Ruby
66 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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module DesignManagement
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# Parameter object which is a tuple of the database record and the
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# last gitaly call made to change it. This serves to perform the
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# logical mapping from git action to database representation.
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class DesignAction
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include ActiveModel::Validations
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EVENT_FOR_GITALY_ACTION = {
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create: DesignManagement::Action.events[:creation],
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update: DesignManagement::Action.events[:modification],
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delete: DesignManagement::Action.events[:deletion]
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}.freeze
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attr_reader :design, :action, :content
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delegate :issue_id, to: :design
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validates :design, presence: true
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validates :action, presence: true, inclusion: { in: EVENT_FOR_GITALY_ACTION.keys }
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validates :content,
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absence: { if: :forbids_content?,
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message: 'this action forbids content' },
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presence: { if: :needs_content?,
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message: 'this action needs content' }
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# Parameters:
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# - design [DesignManagement::Design]: the design that was changed
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# - action [Symbol]: the action that gitaly performed
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def initialize(design, action, content = nil)
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@design = design
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@action = action
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@content = content
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validate!
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end
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def row_attrs(version)
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{ design_id: design.id, version_id: version.id, event: event }
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end
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def gitaly_action
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{ action: action, file_path: design.full_path, content: content }.compact
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end
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# This action has been performed - do any post-creation actions
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# such as clearing method caches.
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def performed
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design.clear_version_cache
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end
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private
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def needs_content?
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action != :delete
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end
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def forbids_content?
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action == :delete
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end
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def event
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EVENT_FOR_GITALY_ACTION[action]
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end
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end
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end
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