add tag controller and /api/tag endpoint, #14

lib/app_api_web/controllers/tag_controller.ex

@@ -0,0 +1,10 @@
+defmodule AppApiWeb.TagController do
+  use AppApiWeb, :controller
+  alias AppApi.Tags
+
+  def index(conn, _params) do
+    tags = Tags.get_tags_by_id_person(conn.assigns.person.id_person)
+    default_tags = Tags.get_default_tags()
+    render(conn, "index.json", tags: default_tags ++ tags)
+  end
+end

lib/app_api_web/router.ex

@@ -20,5 +20,6 @@ defmodule AppApiWeb.Router do
     resources "/capture", CaptureController, only: [:index, :create, :show, :update] do
       resources "/timers", TimerController, only: [:index, :create, :update]
     end
+    get "/tags", TagController, :index
   end
 end

lib/app_api_web/views/capture_view.ex

@@ -1,6 +1,7 @@
 defmodule AppApiWeb.CaptureView do
   use AppApiWeb, :view
   alias AppApiWeb.TimerView
+  alias AppApiWeb.TagView
 
   def render("index.json", %{captures: captures}) do
     %{data: Enum.map(captures, &capture_to_json/1)}
@@ -20,7 +21,8 @@ defmodule AppApiWeb.CaptureView do
       id_person: capture.id_person,
       text: capture.text,
       completed: capture.completed,
-      timers: Enum.map(capture.timers, &TimerView.timer_to_json/1)
+      timers: Enum.map(capture.timers, &TimerView.timer_to_json/1),
+      tags: Enum.map(capture.tags, &TagView.tag_to_json/1)
     }
   end
 end

lib/app_api_web/views/tag_view.ex

@@ -0,0 +1,14 @@
+defmodule AppApiWeb.TagView do
+  use AppApiWeb, :view
+
+  def render("index.json", %{tags: tags}) do
+    %{data: Enum.map(tags, &tag_to_json/1)}
+  end
+
+  def tag_to_json(tag) do
+    %{
+      text: tag.text,
+      id_person: tag.id_person
+    }
+  end
+end