From 2a406ef236d1c5bb58344528a0ff0cbe05b0c8f8 Mon Sep 17 00:00:00 2001
From: njms <natjms@njms.ca>
Date: Tue, 6 Jun 2023 09:38:52 -0700
Subject: [PATCH] Scaffhold token interface

---
 lib/hostas/denizen.ex                                    | 3 +++
 lib/hostas/token.ex                                      | 9 ++++++---
 lib/hostas_web/controllers/auth/token_controller.ex      | 7 +++++++
 lib/hostas_web/controllers/auth_controller.ex            | 7 -------
 lib/hostas_web/router.ex                                 | 2 +-
 ...reate_tokens.exs => 20230606161946_create_tokens.exs} | 2 +-
 6 files changed, 18 insertions(+), 12 deletions(-)
 create mode 100644 lib/hostas_web/controllers/auth/token_controller.ex
 delete mode 100644 lib/hostas_web/controllers/auth_controller.ex
 rename priv/repo/migrations/{20230606160240_create_tokens.exs => 20230606161946_create_tokens.exs} (85%)

diff --git a/lib/hostas/denizen.ex b/lib/hostas/denizen.ex
index a1c5363..1e8d454 100644
--- a/lib/hostas/denizen.ex
+++ b/lib/hostas/denizen.ex
@@ -7,6 +7,9 @@ defmodule Hostas.Denizen do
     field :name, :string
     field :password, :string
 
+    # Links entries in the "tokens" table to denizens
+    has_many(:tokens, Hostas.Token)
+
     timestamps()
   end
 
diff --git a/lib/hostas/token.ex b/lib/hostas/token.ex
index ac69192..5260c9a 100644
--- a/lib/hostas/token.ex
+++ b/lib/hostas/token.ex
@@ -3,16 +3,19 @@ defmodule Hostas.Token do
   import Ecto.Changeset
 
   schema "tokens" do
-    field :id, :integer
+    field :denizen_id, :integer
     field :expires, :utc_datetime
 
+    # Link tokens to denizens
+    belongs_to :denizens, Hostas.Denizen
+
     timestamps()
   end
 
   @doc false
   def changeset(token, attrs) do
     token
-    |> cast(attrs, [:id, :expires])
-    |> validate_required([:id, :expires])
+    |> cast(attrs, [:denizen_id, :expires])
+    |> validate_required([:denizen_id, :expires])
   end
 end
diff --git a/lib/hostas_web/controllers/auth/token_controller.ex b/lib/hostas_web/controllers/auth/token_controller.ex
new file mode 100644
index 0000000..495d582
--- /dev/null
+++ b/lib/hostas_web/controllers/auth/token_controller.ex
@@ -0,0 +1,7 @@
+defmodule HostasWeb.Auth.TokenController do
+  use HostasWeb, :controller
+
+  def index(_conn, _params) do
+    :ok
+  end
+end
diff --git a/lib/hostas_web/controllers/auth_controller.ex b/lib/hostas_web/controllers/auth_controller.ex
deleted file mode 100644
index f2a7228..0000000
--- a/lib/hostas_web/controllers/auth_controller.ex
+++ /dev/null
@@ -1,7 +0,0 @@
-defmodule HostasWeb.AuthenticationController do
-  use HostasWeb, :controller
-
-  def join(conn, _params) do
-    :ok
-  end
-end
diff --git a/lib/hostas_web/router.ex b/lib/hostas_web/router.ex
index 8af27a8..d1f0e39 100644
--- a/lib/hostas_web/router.ex
+++ b/lib/hostas_web/router.ex
@@ -23,7 +23,7 @@ defmodule HostasWeb.Router do
   scope "/hostapi/", HostasWeb do
     pipe_through :api
 
-    post "/auth/register", AuthenticationController, :register
+    resources "/auth/token", Auth.TokenController
   end
 
   # Enable LiveDashboard and Swoosh mailbox preview in development
diff --git a/priv/repo/migrations/20230606160240_create_tokens.exs b/priv/repo/migrations/20230606161946_create_tokens.exs
similarity index 85%
rename from priv/repo/migrations/20230606160240_create_tokens.exs
rename to priv/repo/migrations/20230606161946_create_tokens.exs
index 5f73651..d2ff459 100644
--- a/priv/repo/migrations/20230606160240_create_tokens.exs
+++ b/priv/repo/migrations/20230606161946_create_tokens.exs
@@ -3,7 +3,7 @@ defmodule Hostas.Repo.Migrations.CreateTokens do
 
   def change do
     create table(:tokens) do
-      add :id, :integer
+      add :denizen_id, :integer
       add :expires, :utc_datetime
 
       timestamps()