tispratik · November 29, 2015 02:28 · Nov 29, 2015
diff --git a/domain.ex b/domain.ex
@@ -0,0 +1,15 @@
+defmodule Myapp.Domain do
+  import Plug.Conn
+  import Ecto.Model
+
+  @doc false
+  def init(opts), do: opts
+
+  @doc false
+  def call(conn, _opts) do
+    IO.inspect conn
+    site_obj = Myapp.Repo.get_by(Myapp.Site, domain: conn.host)
+    conn
+      |> put_private(:site_obj, site_obj)
+  end
+end
diff --git a/endpoint.ex b/endpoint.ex
@@ -0,0 +1,6 @@
+defmodule Myapp.Endpoint do
+  ...
+  ...
+  plug Myapp.Domain
+  plug Myapp.Router
+end
diff --git a/registration_controller.ex b/registration_controller.ex
@@ -0,0 +1,31 @@
+defmodule Myapp.RegistrationController do
+  use Myapp.Web, :controller
+  alias Myapp.User
+  alias Myapp.UserSite
+
+  # plug :scrub_params, "user" when action in [:create]
+
+  def new(conn, _params) do
+    changeset = User.changeset(%User{})
+    render conn, changeset: changeset
+  end
+
+  def create(conn, %{"user" => user_params}) do
+    user_changeset = User.changeset(%User{}, user_params)
+    if user_changeset.valid? do
+      Repo.transaction fn ->
+        user = Repo.insert!(user_changeset)
+        user_site = Ecto.Model.build(user, :user_sites, site: site_id(conn))
+        Repo.insert!(user_site)
+
+        conn
+          |> put_flash(:info, "Your account was created")
+          |> put_session(:current_user, user)
+          |> redirect(to: "/")
+      end
+    else
+      conn
+        |> render("new.html", changeset: user_changeset)
+    end
+  end
+end
diff --git a/registration_controller_test.ex b/registration_controller_test.ex
@@ -0,0 +1,20 @@
+defmodule Myapp.RegistrationControllerTest do
+  use Myapp.ConnCase
+  alias Myapp.Site
+
+  @valid_attrs %{email: "[email protected]", passwd: "Abcdef123", passwd_confirmation: "Abcdef123"}
+  @invalid_attrs %{}
+
+  setup do
+    Repo.insert!(%Site{name: "Abc", slug: "abc", domain: "abc.com", license: "123", address: "Abc", email: "[email protected]", phone1: "123-456-7890"})
+    conn = %{conn() | host: "abc.com"}
+    {:ok, conn: conn}
+  end
+
+  test "creates resource and redirects when data is valid", %{conn: conn} do
+    # conn = post conn(), "abc.com/register", user: @valid_attrs
+    conn = post conn, registration_path(conn, :create), user: @valid_attrs
+    assert redirected_to(conn) == "/"
+    # assert Repo.get_by(User, @valid_attrs)
+  end
+end