Tuneshg

To start your Phoenix server:

• Run mix setup to install and setup dependencies
• Start Phoenix endpoint with mix phx.server or inside IEx with iex -S mix phx.server

Now you can visit localhost:4000 from your browser.

Ready to run in production? Please check our deployment guides.

Learn more

• Official website: https://www.phoenixframework.org/
• Guides: https://hexdocs.pm/phoenix/overview.html
• Docs: https://hexdocs.pm/phoenix
• Forum: https://elixirforum.com/c/phoenix-forum
• Source: https://github.com/phoenixframework/phoenix

Created via

mix archive.install hex phx_new

mix igniter.new tuneshg
--install ash,ash_postgres,ash_phoenix
--with phx.new
--extend postgres
--example

Link: HexDocs Ash Getting started

Create Domain and Resource

mix ash.gen.domain Tuneshg.Music mix ash.gen.resource Tuneshg.Music.Artist --extend postgres

Define attributes and actions for resource (Music/Artist)

Create migrations - mix ash.codegen create_artists

Run migrations - mix ash.migrate

Generate LiveView

mix ash_phoenix.gen.live --domain Tuneshg.Music --resource Tuneshg.Music.Artist --resourceplural artists

Working with AshPhoenix.Form

form = AshPhoenix.Form.for_create(Tunez.Music.Artist, :create) AshPhoenix.Form.validate(form, %{name: "Best Band Ever"}) AshPhoenix.Form.submit(form, params: %{name: "Best Band Ever"})

Working with domain extensions

defmodule Tuneshg.Music do use Ash.Domain, extensions: [AshPhoenix]

The AshPhoenix extension adds form_to_... functions to the access-funktions of the domain

At example: form = Tuneshg.Music.form_to_create_artist()

chapter 2

relationships

Album Domain

relationships do
  belongs_to :artist, Tuneshg.Music.Artist do
    allow_nil? false
  end
end

artist

relationships do
  has_many :albums, Tuneshg.Music.Album
end

Hex https://hexdocs.pm/ash_phoenix/2.1.13/AshPhoenix.Form.Auto.html