16 lines
442 B
Ruby
16 lines
442 B
Ruby
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require 'json'
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require_relative './carto_json_serializer'
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module Carto
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class Snapshot < ActiveRecord::Base
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belongs_to :visualization, class_name: Carto::Visualization
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belongs_to :user, class_name: Carto::User
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default_scope { order('created_at DESC') }
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serialize :state, ::Carto::CartoJsonSymbolizerSerializer
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validates :state, carto_json_symbolizer: true
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validates :visualization, :user, presence: true
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end
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end
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