1 files changed, 36 insertions, 17 deletions
diff --git a/lib/plugins/link/youtube.ex b/lib/plugins/link/youtube.ex
index 0114940..adf9337 100644
--- a/lib/plugins/link/youtube.ex
+++ b/lib/plugins/link/youtube.ex
@@ -17,11 +17,12 @@ defmodule Nola.Plugins.Link.YouTube do
   """
 
   @impl true
-  def match(uri = %URI{host: yt, path: "/watch", query: "v="<>video_id}, _opts) when yt in ["youtube.com", "www.youtube.com"] do
+  def match(uri = %URI{host: yt, path: "/watch", query: "v=" <> video_id}, _opts)
+      when yt in ["youtube.com", "www.youtube.com"] do
     {true, %{video_id: video_id}}
   end
 
-  def match(%URI{host: "youtu.be", path: "/"<>video_id}, _opts) do
+  def match(%URI{host: "youtu.be", path: "/" <> video_id}, _opts) do
     {true, %{video_id: video_id}}
   end
 
@@ -33,40 +34,58 @@ defmodule Nola.Plugins.Link.YouTube do
   @impl true
   def expand(_uri, %{video_id: video_id}, opts) do
     key = Application.get_env(:nola, :youtube)[:api_key]
+
     params = %{
       "part" => "snippet,contentDetails,statistics",
       "id" => video_id,
       "key" => key
     }
+
     headers = []
     options = [params: params]
+
     case HTTPoison.get("https://www.googleapis.com/youtube/v3/videos", [], options) do
       {:ok, %HTTPoison.Response{status_code: 200, body: body}} ->
         case Jason.decode(body) do
           {:ok, json} ->
             item = List.first(json["items"])
+
             if item do
               snippet = item["snippet"]
-              duration = item["contentDetails"]["duration"] |> String.replace("PT", "") |> String.downcase
-              date = snippet["publishedAt"]
-                     |> DateTime.from_iso8601()
-                     |> elem(1)
-                     |> Timex.format("{relative}", :relative)
-                     |> elem(1)
-
-              line = if host = Keyword.get(opts, :invidious) do
-                ["-> https://#{host}/watch?v=#{video_id}"]
-              else
+
+              duration =
+                item["contentDetails"]["duration"]
+                |> String.replace("PT", "")
+                |> String.downcase()
+
+              date =
+                snippet["publishedAt"]
+                |> DateTime.from_iso8601()
+                |> elem(1)
+                |> Timex.format("{relative}", :relative)
+                |> elem(1)
+
+              line =
+                if host = Keyword.get(opts, :invidious) do
+                  ["-> https://#{host}/watch?v=#{video_id}"]
+                else
                   []
-              end
-              {:ok, line ++ ["#{snippet["title"]}", "— #{duration} — uploaded by #{snippet["channelTitle"]} — #{date}"
-                     <> " — #{item["statistics"]["viewCount"]} views, #{item["statistics"]["likeCount"]} likes"]}
+                end
+
+              {:ok,
+               line ++
+                 [
+                   "#{snippet["title"]}",
+                   "— #{duration} — uploaded by #{snippet["channelTitle"]} — #{date}" <>
+                     " — #{item["statistics"]["viewCount"]} views, #{item["statistics"]["likeCount"]} likes"
+                 ]}
             else
               :error
             end
-          _ -> :error
+
+          _ ->
+            :error
         end
     end
   end
-
 end