minor cleanup

lib/vonbraun/inbox_router.ex

@@ -2,8 +2,8 @@ defmodule Vonbraun.InboxRouter do
   use Plug.Router
   require Logger
 
-  plug :match
-  plug :dispatch
+  plug(:match)
+  plug(:dispatch)
 
   get "/" do
     nickname = Application.fetch_env!(:vonbraun, :nickname)
@@ -14,6 +14,4 @@ defmodule Vonbraun.InboxRouter do
       send_resp(conn, 404, "fuck off")
     end
   end
-
 end
-

lib/vonbraun/my_plug.ex

@@ -1,14 +0,0 @@
-defmodule Vonbraun.MyPlug do
-  import Plug.Conn
-
-  def init(options) do
-    # initialize options
-    options
-  end
-
-  def call(conn, _opts) do
-    conn
-    |> put_resp_content_type("text/plain")
-    |> send_resp(200, "Hello world")
-  end
-end

lib/vonbraun/router.ex

@@ -4,11 +4,11 @@ defmodule Vonbraun.MyRouter do
 
   alias Vonbraun.InboxRouter
 
-  plug :match
-  plug :dispatch
+  plug(:match)
+  plug(:dispatch)
 
-
-  defp render_outbox(nickname, domain), do: """
+  defp render_outbox(nickname, domain),
+    do: """
     {
         "@context": [
             "https://www.w3.org/ns/activitystreams",
@@ -23,7 +23,8 @@ defmodule Vonbraun.MyRouter do
     }
     """
 
-  defp render_outbox_page(nickname, domain), do: """
+  defp render_outbox_page(nickname, domain),
+    do: """
     {
         "@context": [
             "https://www.w3.org/ns/activitystreams",
@@ -40,15 +41,8 @@ defmodule Vonbraun.MyRouter do
     }
     """
 
-  get "/.well-known/webfinger" do
-    conn = Plug.Conn.fetch_query_params(conn)
-
-    nickname = Application.fetch_env!(:vonbraun, :nickname)
-    domain = Application.fetch_env!(:vonbraun, :domain)
-
-    with {:resource, resource} when is_binary(resource) <- {:resource, conn.params["resource"]},
-      {:admin_user, true} <- {:admin_user, resource in ["acct:#{nickname}", "acct:#{nickname}@#{domain}", "https://#{domain}/users/#{nickname}"]} do
-        out = """
+  defp render_webfinger(nickname, domain),
+    do: """
       {
       "subject": "acct:#{nickname}@#{domain}",
       "aliases": [
@@ -69,28 +63,8 @@ defmodule Vonbraun.MyRouter do
     }
     """
 
-      conn = Plug.Conn.put_resp_content_type(conn, "application/jrd+json")
-      send_resp(conn, 200, out)
-    else
-      {:resource, resource} ->
-        Logger.error("not a binary resource: #{resource}")
-        send_resp(conn, 404, "oops")
-      {:admin_user, false} ->
-        Logger.error("Bad user: #{conn.params["resource"]}")
-        send_resp(conn, 404, "oops")
-    end
-  end
-
-
-  get "/users/:user" do
-    nickname = Application.fetch_env!(:vonbraun, :nickname)
-
-    if conn.params["user"] == nickname do
-      domain = Application.fetch_env!(:vonbraun, :domain)
-      name = Application.fetch_env!(:vonbraun, :name)
-      summary = Application.fetch_env!(:vonbraun, :summary)
-
-      out = """
+  defp render_user(nickname, domain, name, summary, public_key),
+    do: """
     {
         "@context": [
             "https://www.w3.org/ns/activitystreams",
@@ -123,7 +97,7 @@ defmodule Vonbraun.MyRouter do
         "publicKey": {
             "id": "https://#{domain}/users/#{nickname}#main-key",
             "owner": "https://#{domain}/users/#{nickname}",
-        "publicKeyPem": ""
+            "publicKeyPem": "#{public_key}"
         },
         "summary": "#{summary}",
         "tag": [],
@@ -134,8 +108,67 @@ defmodule Vonbraun.MyRouter do
     }
     """
 
+  defp render_following(nickname, domain),
+    do: """
+    {
+      "@context": "https://www.w3.org/ns/activitystreams",
+      "id": "https://#{domain}/users/#{nickname}/following",
+      "type": "OrderedCollection",
+      "totalItems": 0,
+      "orderedItems": [
+      ]
+    }
+    """
+
+  defp render_followers(nickname, domain),
+    do: """
+    {
+      "@context": "https://www.w3.org/ns/activitystreams",
+      "id": "https://#{domain}/users/#{nickname}/followers",
+      "type": "OrderedCollection",
+      "totalItems": 0,
+      "orderedItems": [
+      ]
+    }
+    """
+
+  get "/.well-known/webfinger" do
+    conn = Plug.Conn.fetch_query_params(conn)
+
+    nickname = Application.fetch_env!(:vonbraun, :nickname)
+    domain = Application.fetch_env!(:vonbraun, :domain)
+
+    with {:resource, resource} when is_binary(resource) <- {:resource, conn.params["resource"]},
+         {:admin_user, true} <-
+           {:admin_user,
+            resource in [
+              "acct:#{nickname}",
+              "acct:#{nickname}@#{domain}",
+              "https://#{domain}/users/#{nickname}"
+            ]} do
+      conn = Plug.Conn.put_resp_content_type(conn, "application/jrd+json")
+      send_resp(conn, 200, render_webfinger(nickname, domain))
+    else
+      {:resource, resource} ->
+        Logger.error("not a binary resource: #{resource}")
+        send_resp(conn, 404, "fuck off")
+
+      {:admin_user, false} ->
+        Logger.error("Bad user: #{conn.params["resource"]}")
+        send_resp(conn, 404, "fuck off")
+    end
+  end
+
+  get "/users/:user" do
+    nickname = Application.fetch_env!(:vonbraun, :nickname)
+
+    if conn.params["user"] == nickname do
+      domain = Application.fetch_env!(:vonbraun, :domain)
+      name = Application.fetch_env!(:vonbraun, :name)
+      summary = Application.fetch_env!(:vonbraun, :summary)
+
       conn = Plug.Conn.put_resp_content_type(conn, "application/activity+json")
-      send_resp(conn, 200, out)
+      send_resp(conn, 200, render_user(nickname, domain, name, summary, ""))
     else
       send_resp(conn, 404, "not found")
     end
@@ -147,19 +180,8 @@ defmodule Vonbraun.MyRouter do
     if conn.params["user"] == nickname do
       domain = Application.fetch_env!(:vonbraun, :domain)
 
-      out = """
-{
-  "@context": "https://www.w3.org/ns/activitystreams",
-  "id": "https://#{domain}/users/#{nickname}/following",
-  "type": "OrderedCollection",
-  "totalItems": 0,
-  "orderedItems": [
-  ]
-}
-"""
-
       conn = Plug.Conn.put_resp_content_type(conn, "application/activity+json")
-      send_resp(conn, 200, out)
+      send_resp(conn, 200, render_following(nickname, domain))
     else
       send_resp(conn, 404, "not found")
     end
@@ -171,19 +193,8 @@ nickname = Application.fetch_env!(:vonbraun, :nickname)
     if conn.params["user"] == nickname do
       domain = Application.fetch_env!(:vonbraun, :domain)
 
-      out = """
-{
-  "@context": "https://www.w3.org/ns/activitystreams",
-  "id": "https://#{domain}/users/#{nickname}/followers",
-  "type": "OrderedCollection",
-  "totalItems": 0,
-  "orderedItems": [
-  ]
-}
-"""
-
       conn = Plug.Conn.put_resp_content_type(conn, "application/activity+json")
-      send_resp(conn, 200, out)
+      send_resp(conn, 200, render_followers(nickname, domain))
     else
       send_resp(conn, 404, "not found")
     end
@@ -210,8 +221,8 @@ nickname = Application.fetch_env!(:vonbraun, :nickname)
     end
   end
 
-  forward "/inbox", to: InboxRouter
-  forward "/users/:user/inbox", to: InboxRouter
+  forward("/inbox", to: InboxRouter)
+  forward("/users/:user/inbox", to: InboxRouter)
 
   match _ do
     send_resp(conn, 404, "oops")