JSON views: albums, events (#22)

* Provide location in Directus client event payload

* Add Feed controller with views: album.json

* Enable Feedcontroller :albums view

* Add event json to Feed Controller

* Enable Feed Controller event json view

lib/mse25/directus.ex

@@ -99,7 +99,8 @@ defmodule Mse25.Directus do
               "started_at",
               "ended_at",
               "bands.artists_id.name",
-              "mia.artists_id.name"
+              "mia.artists_id.name",
+              "location.*"
             ],
             ","
           )

lib/mse25_web/controllers/feed_controller.ex

@@ -0,0 +1,79 @@
+defmodule Mse25Web.FeedController do
+  use Mse25Web, :controller
+  alias Mse25.Directus
+  alias Mse25.Timeline
+
+  def atom_feed() do
+    :tbw
+  end
+
+  def upcoming_events_ics() do
+    :tbw
+  end
+
+  def albums_json(conn, _) do
+    json(
+      conn,
+      Directus.get_albums!()
+      |> Enum.map(fn %{
+                       "album" => album,
+                       "artist" => artist,
+                       "externalId" => id,
+                       "year" => year,
+                       "purchased_at" => purchased_on,
+                       "contents" => contents,
+                       "songs" => songs
+                     } ->
+        {img, ""} = Integer.parse(id)
+
+        %{
+          id: id,
+          img: to_string(img - 1) <> ".jpg",
+          title: album,
+          artist: artist,
+          album: album,
+          year: year,
+          purchased_on: purchased_on,
+          description: Earmark.as_html!(contents),
+          songs: Enum.map(songs, fn %{"title" => song} -> song end)
+        }
+      end)
+    )
+  end
+
+  def events_json(conn, _) do
+    json(
+      conn,
+      Directus.get_events!(limit: 9999)
+      |> Enum.map(fn %{
+                       "title" => title,
+                       "lead" => lead,
+                       "poster" => img,
+                       "started_at" => date,
+                       "location" => %{
+                         "name" => venue,
+                         "address" => region,
+                         "position" => %{
+                           "coordinates" => [lat, lng]
+                         }
+                       },
+                       "bands" => bands
+                     } ->
+        %{
+          title: title,
+          lead: lead,
+          img: img,
+          date: String.slice(date, 0..9),
+          region: region,
+          venue: venue,
+          location: [lng, lat],
+          bands: Enum.map(bands, fn %{"artists_id" => %{"name" => band}} -> band end)
+        }
+      end)
+    )
+  end
+
+  def event_map_js() do
+    :tbw
+  end
+end

lib/mse25_web/router.ex

@@ -26,6 +26,8 @@ defmodule Mse25Web.Router do
     # get "/kommande-evenemang.ics", EventController, :calendar
     # get "/event-map.js", EventController, :interactive_map
     # get "/prenumerera.xml", TimelineController, :feed
+    get "/albums.json", FeedController, :albums_json
+    get "/events.json", FeedController, :events_json
 
     get "/*path", ItemController, :index
   end