How to beautifully write assignment of an array value to an object in Ruby?

Question

ruby

I'm just a beginner rubist

obj.fio = data_after["fio"]
obj.phone = data_after["phone"]
obj.email = data_after["email"]
obj.address= data_after["address"]
obj.skype = data_after["skype"]
...

I don’t know how, but I think in ruby ​​there is definitely a way to more elegantly write the assignment of an array value to an object, when the array key is the name of the object’s property

Answer 1

class MyClass
  attr_accessor :name, :surname, :email
end

obj = MyClass.new

hash = {name: 'Ivan', surname: 'Ivanov', email: '[email protected]'}

hash.each do |key, value|
  obj.public_send(%Q{#{key}=}, value) if obj.respond_to?(%Q{#{key}=})
end
p obj # => #<MyClass:0x007f9a4c11c478 @name="Ivan", @surname="Ivanov", @email="[email protected]">