Class: RubyChartEngine::Serializers::JsonSerializer

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby_chart_engine/serializers/json_serializer.rb

Class Method Summary collapse

Class Method Details

.deserialize(json_string) ⇒ Object

Parse JSON back to hash



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# File 'lib/ruby_chart_engine/serializers/json_serializer.rb', line 39

def self.deserialize(json_string)
  JSON.parse(json_string, symbolize_names: true)
end

.serialize(chart) ⇒ Object 



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# File 'lib/ruby_chart_engine/serializers/json_serializer.rb', line 4

def self.serialize(chart)
  chart.to_hash.to_json
end

.serialize_collection(charts) ⇒ Object

Serialize multiple charts



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# File 'lib/ruby_chart_engine/serializers/json_serializer.rb', line 13

def self.serialize_collection(charts)
  charts.map(&:to_hash).to_json
end

.serialize_pretty(chart) ⇒ Object 



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# File 'lib/ruby_chart_engine/serializers/json_serializer.rb', line 8

def self.serialize_pretty(chart)
  JSON.pretty_generate(chart.to_hash)
end

.serialize_with_options(chart, options = {}) ⇒ Object

Serialize with custom options



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# File 'lib/ruby_chart_engine/serializers/json_serializer.rb', line 18

def self.serialize_with_options(chart, options = {})
  data = chart.to_hash

  # Apply filters if specified
  if options[:include]
    data = data.select { |k, _| options[:include].include?(k) }
  end

  if options[:exclude]
    data = data.reject { |k, _| options[:exclude].include?(k) }
  end

  # Format output
  if options[:pretty]
    JSON.pretty_generate(data)
  else
    data.to_json
  end
end