101 lines
2.5 KiB
Ruby
101 lines
2.5 KiB
Ruby
|
require_dependency 'carto/query_rewriter'
|
||
|
|
|
||
|
|
class Carto::AnalysisNode
|
||
|
|
include Carto::QueryRewriter
|
||
|
|
|
||
|
|
def initialize(definition)
|
||
|
|
@definition = definition
|
||
|
|
end
|
||
|
|
|
||
|
|
attr_reader :definition
|
||
|
|
|
||
|
|
def self.find_by_natural_id(visualization_id, natural_id)
|
||
|
|
analyses = Carto::Analysis.where(visualization_id: visualization_id).all
|
||
|
|
analyses.lazy.map { |analysis| analysis.analysis_node.find_by_id(natural_id) }.find(&:present?)
|
||
|
|
end
|
||
|
|
|
||
|
|
def id
|
||
|
|
definition[:id]
|
||
|
|
end
|
||
|
|
|
||
|
|
def type
|
||
|
|
definition[:type]
|
||
|
|
end
|
||
|
|
|
||
|
|
def params
|
||
|
|
definition[:params]
|
||
|
|
end
|
||
|
|
|
||
|
|
def non_child_params
|
||
|
|
param_locations = children_and_location.keys.select { |cal| cal.first == :params }.map(&:second)
|
||
|
|
params && params.reject { |key| param_locations.include?(key) }
|
||
|
|
end
|
||
|
|
|
||
|
|
def options
|
||
|
|
definition[:options] ||= Hash.new
|
||
|
|
end
|
||
|
|
|
||
|
|
def children
|
||
|
|
children_and_location.values
|
||
|
|
end
|
||
|
|
|
||
|
|
def children_and_location
|
||
|
|
@children ||= get_children(@definition)
|
||
|
|
end
|
||
|
|
|
||
|
|
def find_by_id(node_id)
|
||
|
|
return self if node_id == id
|
||
|
|
children.lazy.map { |child| child.find_by_id(node_id) }.find { |child| child }
|
||
|
|
end
|
||
|
|
|
||
|
|
def source?
|
||
|
|
type == 'source'
|
||
|
|
end
|
||
|
|
|
||
|
|
def table_source?(table_name)
|
||
|
|
# Maybe check params[:query]
|
||
|
|
source? && options && options[:table_name] == table_name
|
||
|
|
end
|
||
|
|
|
||
|
|
def source_descendants
|
||
|
|
return [self] if source?
|
||
|
|
children.map(&:source_descendants).flatten
|
||
|
|
end
|
||
|
|
|
||
|
|
def descendants
|
||
|
|
[self] + children.map(&:descendants).flatten
|
||
|
|
end
|
||
|
|
|
||
|
|
def fix_analysis_node_queries(old_username, new_user, renamed_tables)
|
||
|
|
if options && options.key?(:table_name)
|
||
|
|
old_table_name = options[:table_name]
|
||
|
|
old_username, old_table_name = old_table_name.split('.') if old_table_name.include?('.')
|
||
|
|
options[:table_name] = renamed_tables.fetch(old_table_name, old_table_name)
|
||
|
|
end
|
||
|
|
|
||
|
|
if params && old_username
|
||
|
|
query = params[:query]
|
||
|
|
params[:query] = rewrite_query(query, old_username, new_user, renamed_tables) if query.present?
|
||
|
|
end
|
||
|
|
|
||
|
|
children.each { |child| child.fix_analysis_node_queries(old_username, new_user, renamed_tables) }
|
||
|
|
end
|
||
|
|
|
||
|
|
private
|
||
|
|
|
||
|
|
MANDATORY_KEYS_FOR_ANALYSIS_NODE = [:id, :type, :params].freeze
|
||
|
|
def get_children(definition, path = [])
|
||
|
|
children = definition.map do |k, v|
|
||
|
|
if v.is_a?(Hash)
|
||
|
|
this_path = path + [k]
|
||
|
|
if (MANDATORY_KEYS_FOR_ANALYSIS_NODE - v.keys).empty?
|
||
|
|
{ this_path => Carto::AnalysisNode.new(v) }
|
||
|
|
else
|
||
|
|
get_children(v, this_path)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
children.flatten.compact.reduce({}, :merge)
|
||
|
|
end
|
||
|
|
end
|