47 lines
1.2 KiB
Ruby
47 lines
1.2 KiB
Ruby
# frozen_string_literal: true
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class Synapse < ApplicationRecord
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belongs_to :user
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belongs_to :defer_to_map, class_name: 'Map', foreign_key: 'defer_to_map_id'
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belongs_to :topic1, class_name: 'Topic', foreign_key: 'node1_id'
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belongs_to :topic2, class_name: 'Topic', foreign_key: 'node2_id'
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has_many :mappings, as: :mappable, dependent: :destroy
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has_many :maps, through: :mappings
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validates :desc, length: { minimum: 0, allow_nil: false }
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validates :permission, presence: true
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validates :node1_id, presence: true
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validates :node2_id, presence: true
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validates :permission, inclusion: { in: Perm::ISSIONS.map(&:to_s) }
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validates :category, inclusion: { in: ['from-to', 'both'], allow_nil: true }
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scope :for_topic, ->(topic_id = nil) {
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where('node1_id = ? OR node2_id = ?', topic_id, topic_id)
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}
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delegate :name, to: :user, prefix: true
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def user_image
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user.image.url
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end
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def collaborator_ids
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if defer_to_map
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defer_to_map.editors.select { |mapper| mapper != user }.map(&:id)
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else
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[]
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end
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end
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def calculated_permission
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defer_to_map&.permission || permission
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end
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def as_json(_options = {})
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super(methods: [:user_name, :user_image, :calculated_permission, :collaborator_ids])
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end
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end
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