Module: Passwordless::RouterHelpers

Defined in:
lib/passwordless/router_helpers.rb

Overview

Helpers for generating passwordless routes.

Instance Method Summary collapse

Instance Method Details

#passwordless_for(resource, at: nil, as: nil) ⇒ Object

Generates passwordless routes for a given Model

Example usage:
  passwordless_for :users
  # or with options ...
  passwordless_for :users, at: 'session_stuff', as: :user_session_things

Parameters:

  • resource (Symbol) —

    the pluralized symbol of a Model (e.g - :users).

  • at (String) (defaults to: nil) —

    Optional - provide custom path for the passwordless engine to get mounted at (using the above example your URLs end up like: /session_stuff/sign_in). (Default: resource.to_s)

  • as (Symbol) (defaults to: nil) —

    Optional - provide custom scope for url helpers (using the above example in a view: <%= link_to ‘Sign in’, user_session_things.sign_in_path %>). (Default: resource.to_s)



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# File 'lib/passwordless/router_helpers.rb', line 19

def passwordless_for(resource, at: nil, as: nil)
  mount_at = at || resource.to_s
  mount_as = as || resource.to_s
  mount(
    Passwordless::Engine,
    at: mount_at,
    as: mount_as,
    defaults: {authenticatable: resource.to_s.singularize}
  )

  Passwordless.mounted_as = mount_as
end