snowhite v2.1.3 Snowhite View Source

This module is meant to be used to define profile set. This module generates some convenience modules.

Controller

Named MySnowhite.Profiles.Controller.

To be able to route to the page, a profile set needs a Controller. The controller only have one function that renders the Snowhite's view

Application supervisor

Named MySnowhite.Profiles.ApplicationSupervisor.

This supervisor is responsible for managing Servers that carries datas. If you use a modules that has a servers (most of them do), then you need this supervisor.

It has to be supervised by your project's application so don't forget to register it.

defmodule MySnowhite.Application do
  use Application

  def start(_type, _args) do
    children = [
      {Phoenix.PubSub, name: MySnowhite.PubSub},
      MySnowhiteWeb.Endpoint,
      MySnowhite.Profiles.ApplicationSupervisor # <-- Here
    ]

    opts = [strategy: :one_for_one, name: MySnowhite.Supervisor]
    Supervisor.start_link(children, opts)
  end

  def config_change(changed, _new, removed) do
    MySnowhiteWeb.Endpoint.config_change(changed, removed)
    :ok
  end
end

Link to this section Summary

Functions

__using__(opts)

Imports required functions to build a Snowhite profile set.

snowhite_router(snowhite_app)

Declares router endpoint for a given profile set controller.

Link to this section Functions

using(opts)

(macro)

Specs

__using__(any()) :: Macro.t()

Imports required functions to build a Snowhite profile set.

snowhite_router(snowhite_app)

(macro)

Specs

snowhite_router(module()) :: Macro.t()

Declares router endpoint for a given profile set controller.

If your application declares more profiles, each one of those needs to have their router defined by calling this function

Examples

defmodule MyRouter do
  use Phoenix.Router

  import Plug.Conn
  import Phoenix.Controller
  import Snowhite, only: [snowhite_router: 1]

  pipeline :browser do
    plug :accepts, ["html"]
    plug :fetch_session
    plug :fetch_flash
    plug :protect_from_forgery
    plug :put_secure_browser_headers
  end

  pipe_through :browser

  snowhite_router(MySnowhite.Profiles)
end