Class: Appsignal::Utils::Data

Inherits:
Object
  • Object
show all
Defined in:
lib/appsignal/utils/data.rb

Class Method Summary collapse

Class Method Details

.generate(body) ⇒ Object 



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# File 'lib/appsignal/utils/data.rb', line 7

def generate(body)
  if body.is_a?(Hash)
    map_hash(body)
  elsif body.is_a?(Array)
    map_array(body)
  else
    raise TypeError, "Body of type #{body.class} should be a Hash or Array"
  end
end

.map_array(array_value) ⇒ Object 



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# File 'lib/appsignal/utils/data.rb', line 49

def map_array(array_value)
  array = Appsignal::Extension.data_array_new
  array_value.each do |value|
    case value
    when String
      array.append_string(value)
    when Integer
      # An Integer too big for C-lang longs to fit
      bigint = 1 << 63
      if value >= bigint
        array.append_string(map_bigint(value))
      else
        array.append_integer(value)
      end
    when Float
      array.append_float(value)
    when TrueClass, FalseClass
      array.append_boolean(value)
    when NilClass
      array.append_nil
    when Hash
      array.append_data(map_hash(value))
    when Array
      array.append_data(map_array(value))
    else
      array.append_string(value.to_s)
    end
  end
  array
end

.map_bigint(value) ⇒ Object 



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# File 'lib/appsignal/utils/data.rb', line 80

def map_bigint(value)
  "bigint:#{value}"
end

.map_hash(hash_value) ⇒ Object 



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# File 'lib/appsignal/utils/data.rb', line 17

def map_hash(hash_value)
  map = Appsignal::Extension.data_map_new
  hash_value.each do |key, value|
    key = key.to_s
    case value
    when String
      map.set_string(key, value)
    when Integer
      # An Integer too big for C-lang longs to fit
      bigint = 1 << 63
      if value >= bigint
        map.set_string(key, map_bigint(value))
      else
        map.set_integer(key, value)
      end
    when Float
      map.set_float(key, value)
    when TrueClass, FalseClass
      map.set_boolean(key, value)
    when NilClass
      map.set_nil(key)
    when Hash
      map.set_data(key, map_hash(value))
    when Array
      map.set_data(key, map_array(value))
    else
      map.set_string(key, value.to_s)
    end
  end
  map
end