Class: Filemaker::Model::Field

Inherits:
Object
  • Object
show all
Defined in:
lib/filemaker/model/field.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, type, options = {}) ⇒ Field

Returns a new instance of Field.



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# File 'lib/filemaker/model/field.rb', line 6

def initialize(name, type, options = {})
  @name = name
  @type = type
  @max_repeat = options.fetch(:max_repeat) { 1 }
  @default_value = serialize_for_update(options.fetch(:default) { nil })

  # We need to downcase because Filemaker::Record is
  # HashWithIndifferentAndCaseInsensitiveAccess
  @fm_name = (options.fetch(:fm_name) { name }).to_s.downcase.freeze
end

Instance Attribute Details

#default_value ⇒ Object (readonly)

Returns the value of attribute default_value.



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# File 'lib/filemaker/model/field.rb', line 4

def default_value
  @default_value
end

#fm_name ⇒ Object (readonly)

Returns the value of attribute fm_name.



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# File 'lib/filemaker/model/field.rb', line 4

def fm_name
  @fm_name
end

#max_repeat ⇒ Object (readonly)

Returns the value of attribute max_repeat.



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# File 'lib/filemaker/model/field.rb', line 4

def max_repeat
  @max_repeat
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/filemaker/model/field.rb', line 4

def name
  @name
end

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/filemaker/model/field.rb', line 4

def type
  @type
end

Instance Method Details

#cast(value) ⇒ Object

Will delegate to the underlying @type for casting From raw input to Ruby type



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# File 'lib/filemaker/model/field.rb', line 19

def cast(value)
  return value if value.nil?
  return value if value.is_a?(Array) && @max_repeat > 1

  @type.__filemaker_cast_to_ruby_object(value)
rescue StandardError => e
  warn "[#{e.message}] Could not cast: #{name}=#{value}"
  value
end

#serialize_for_query(value) ⇒ Object

Convert to Ruby type situable for making FileMaker query



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# File 'lib/filemaker/model/field.rb', line 54

def serialize_for_query(value)
  return value if value.nil?
  return value if value =~ /^==|=\*/
  return value if value =~ /(\.\.\.)/
  return value if value =~ /\A(<|<=|>|>=)/

  @type.__filemaker_serialize_for_query(value)
rescue StandardError => e
  warn "[#{e.message}] Could not serialize for query: #{name}=#{value}"
  value
end

#serialize_for_update(value) ⇒ Object

Convert to Ruby type situable for making FileMaker update For attr_writer



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# File 'lib/filemaker/model/field.rb', line 31

def serialize_for_update(value)
  return value if value.nil?

  if value.is_a?(Array) && @max_repeat > 1
    value.map { |v| @type.__filemaker_serialize_for_update(v) }

    # @max_repeat.times do |idx|
    #   index = idx + 1
    #   repeated_field_name = "@#{@name}__#{index}"
    #   repeated_field_value = @type.__filemaker_serialize_for_update(value[idx])
    #   instance_eval do
    #     instance_variable_set(repeated_field_name, repeated_field_value)
    #   end
    # end
  else
    @type.__filemaker_serialize_for_update(value)
  end
rescue StandardError => e
  warn "[#{e.message}] Could not serialize for update: #{name}=#{value}"
  value
end