Class: HelloSign::Resource::BaseResource

Inherits:
Object
  • Object
show all
Defined in:
lib/hello_sign/resource/base_resource.rb

Overview

Store the value of a hash. Use missing_method to create method to access it like an object

Author:

  • hellosign

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(hash, key = nil) ⇒ HelloSign::Resource::BaseResource

recursively convert hash data into BaseResource.

Parameters:

  • hash (Hash) —

    data of the resource

  • key (String) (defaults to: nil) —

    (nil) key of the hash, point to where resource data is. If nil then the hash itself



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# File 'lib/hello_sign/resource/base_resource.rb', line 44

def initialize(hash, key=nil)
  @headers = hash[:headers]
  @raw_data = key ? hash[:body][key] : hash
  if hash[:body]
    @warnings = hash[:body]['warnings'] ? hash[:body]['warnings'] : nil
  end
  
  @data = @raw_data.inject({}) do |data, (key, value)|
    data[key.to_s] = if value.is_a? Hash
      value = BaseResource.new(value)
    elsif ((value.is_a? Array) && (value[0].is_a? Hash))
      value = value.map {|v| BaseResource.new(v)}
    else
      value
    end
    data
  end
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method) ⇒ Object

Magic method, give class dynamic methods based on hash keys.

If initialized hash has a key which matches the method name, return value of that key.

Otherwise, return nil

Examples:

resource  = BaseResource.new :email_address => "[email protected]"
resource.email_address # =>  "[email protected]"
resource.not_in_hash_keys # => nil

Parameters:

  • method (Symbol) —

    Method’s name



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# File 'lib/hello_sign/resource/base_resource.rb', line 76

def method_missing(method)
  @data.key?(method.to_s) ? @data[method.to_s] : nil
end

Instance Attribute Details

#data ⇒ Object (readonly)

Returns the value of attribute data.



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# File 'lib/hello_sign/resource/base_resource.rb', line 35

def data
  @data
end

#headers ⇒ Object (readonly)

Returns the value of attribute headers.



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# File 'lib/hello_sign/resource/base_resource.rb', line 35

def headers
  @headers
end

#raw_data ⇒ Object (readonly)

Returns the value of attribute raw_data.



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# File 'lib/hello_sign/resource/base_resource.rb', line 35

def raw_data
  @raw_data
end

#warnings ⇒ Object (readonly)

Returns the value of attribute warnings.



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# File 'lib/hello_sign/resource/base_resource.rb', line 35

def warnings
  @warnings
end