76 lines
2.3 KiB
Ruby
76 lines
2.3 KiB
Ruby
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require_dependency 'carto/visualizations_export_service_2'
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require_relative './carto_json_serializer'
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require_dependency 'carto/named_maps/api'
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module Carto
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class Mapcap < ActiveRecord::Base
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include Carto::VisualizationsExportService2Importer
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include Carto::VisualizationsExportService2Exporter
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belongs_to :visualization, class_name: Carto::Visualization, foreign_key: 'visualization_id'
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serialize :ids_json, ::Carto::CartoJsonSymbolizerSerializer
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serialize :export_json, ::Carto::CartoJsonSymbolizerSerializer
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after_save :notify_map_change, :update_named_map
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after_destroy :notify_map_change
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before_validation :lazy_export_json, :lazy_ids_json
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validates :ids_json, carto_json_symbolizer: true
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validates :export_json, carto_json_symbolizer: true
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def regenerate_visualization
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regenerated_visualization = build_visualization_from_hash_export(lazy_export_json)
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regenerated_visualization.user = regenerated_visualization.map.user = visualization.user
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regenerated_visualization.permission = visualization.permission
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regenerated_visualization.populate_ids(lazy_ids_json)
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set_tree_as_readonly!(regenerated_visualization)
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regenerated_visualization
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end
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def self.latest_for_visualization(visualization_id)
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where(visualization_id: visualization_id).order('created_at DESC')
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end
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private
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def lazy_export_json
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self.export_json ||= export_visualization_json_hash(visualization_id, visualization.user, with_mapcaps: false)
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end
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def lazy_ids_json
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self.ids_json ||= visualization.ids_json
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end
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def notify_map_change
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visualization.map.force_notify_map_change
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end
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def update_named_map
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Carto::NamedMaps::Api.new(regenerate_visualization).upsert
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end
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def set_tree_as_readonly!(entity)
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set_entity_as_readonly(entity)
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Carto::Visualization.reflections.each_key do |dep_name|
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dependency = entity.public_send(dep_name)
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if dependency.is_a? ActiveRecord::Associations::CollectionProxy
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dependency.each { |e| set_entity_as_readonly(e) }
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else
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set_entity_as_readonly(dependency)
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end
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end
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end
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def set_entity_as_readonly(entity)
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return unless entity.public_methods.include?(:readonly!)
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return if entity.readonly?
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entity.readonly!
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end
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end
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end
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