require "highline"

require_relative "../commands/users/change_user_password"

class ChangePassword

def initialize(ui = HighLine.new, command = ChangeUserPassword.new)

@ui = ui

@command = command

end

def change_password

while (password = ask_password) != (confirmation = ask_confirmation)

@ui.say "The confirmation doesn't match the password. Please try again."

end

@command.change_user_password(password)

end

private

def ask_password

ask_hidden("New password: ") do |q|

q.validate = /\A.+\Z/

q.responses[:not_valid] = "The password can't be blank."

end

end

def ask_confirmation

ask_hidden("Confirmation: ")

end

def ask_hidden(question)

@ui.ask(question) do |q|

q.echo = "*"

yield(q) if block_given?

end

end

end