From edf1c32e5928e95e65439035c9451df4593d60bb Mon Sep 17 00:00:00 2001
From: zafer <zafer@algora.io>
Date: Thu, 9 May 2024 16:34:58 +0300
Subject: [PATCH] add og_image_url to video

---
 lib/algora/library.ex                              | 14 ++++++++++++++
 lib/algora/library/video.ex                        |  1 +
 lib/algora_web/controllers/github_controller.ex    |  2 +-
 lib/algora_web/live/channel_live.ex                |  2 +-
 lib/algora_web/live/chat_live.ex                   |  2 +-
 lib/algora_web/live/embed_live.ex                  |  2 +-
 lib/algora_web/live/video_live.ex                  |  2 +-
 .../20240509132227_add_og_image_url_to_video.exs   |  9 +++++++++
 8 files changed, 29 insertions(+), 5 deletions(-)
 create mode 100644 priv/repo/migrations/20240509132227_add_og_image_url_to_video.exs

diff --git a/lib/algora/library.ex b/lib/algora/library.ex
index f096866..079c705 100644
--- a/lib/algora/library.ex
+++ b/lib/algora/library.ex
@@ -411,6 +411,20 @@ defmodule Algora.Library do
     end
   end
 
+  def get_og_image_url(%Video{} = video) do
+    video.og_image_url || get_thumbnail_url(video)
+  end
+
+  def get_og_image_url(%User{} = user) do
+    case get_latest_video(user) do
+      nil ->
+        get_thumbnail_url(user)
+
+      video ->
+        get_og_image_url(video)
+    end
+  end
+
   def reconcile_livestream(%Video{} = video, stream_key) do
     user = Accounts.get_user_by!(stream_key: stream_key)
 
diff --git a/lib/algora/library/video.ex b/lib/algora/library/video.ex
index e4c5a5f..a63ab74 100644
--- a/lib/algora/library/video.ex
+++ b/lib/algora/library/video.ex
@@ -18,6 +18,7 @@ defmodule Algora.Library.Video do
     field :is_live, :boolean, default: false
     field :thumbnail_url, :string
     field :vertical_thumbnail_url, :string
+    field :og_image_url, :string
     field :url, :string
     field :url_root, :string
     field :uuid, :string
diff --git a/lib/algora_web/controllers/github_controller.ex b/lib/algora_web/controllers/github_controller.ex
index 541201c..efcdc5c 100644
--- a/lib/algora_web/controllers/github_controller.ex
+++ b/lib/algora_web/controllers/github_controller.ex
@@ -6,7 +6,7 @@ defmodule AlgoraWeb.GithubController do
   def get_thumbnail(conn, %{"user_id" => user_id}) do
     case Accounts.get_user_by_provider_id(:github, user_id) do
       nil -> send_resp(conn, 404, "Not found")
-      user -> redirect(conn, external: Library.get_thumbnail_url(user))
+      user -> redirect(conn, external: Library.get_og_image_url(user))
     end
   end
 
diff --git a/lib/algora_web/live/channel_live.ex b/lib/algora_web/live/channel_live.ex
index 43f1984..c762ad7 100644
--- a/lib/algora_web/live/channel_live.ex
+++ b/lib/algora_web/live/channel_live.ex
@@ -319,7 +319,7 @@ defmodule AlgoraWeb.ChannelLive do
     socket
     |> assign(:page_title, socket.assigns.channel.name || params["channel_handle"])
     |> assign(:page_description, socket.assigns.channel.tagline)
-    |> assign(:page_image, Library.get_thumbnail_url(user))
+    |> assign(:page_image, Library.get_og_image_url(user))
   end
 
   defp show_stream_modal(socket) do
diff --git a/lib/algora_web/live/chat_live.ex b/lib/algora_web/live/chat_live.ex
index 6dbfb1f..98ac199 100644
--- a/lib/algora_web/live/chat_live.ex
+++ b/lib/algora_web/live/chat_live.ex
@@ -184,6 +184,6 @@ defmodule AlgoraWeb.ChatLive do
     socket
     |> assign(:page_title, socket.assigns.channel.name || params["channel_handle"])
     |> assign(:page_description, socket.assigns.video.title)
-    |> assign(:page_image, Library.get_thumbnail_url(socket.assigns.video))
+    |> assign(:page_image, Library.get_og_image_url(socket.assigns.video))
   end
 end
diff --git a/lib/algora_web/live/embed_live.ex b/lib/algora_web/live/embed_live.ex
index 843e3d4..c53246d 100644
--- a/lib/algora_web/live/embed_live.ex
+++ b/lib/algora_web/live/embed_live.ex
@@ -154,6 +154,6 @@ defmodule AlgoraWeb.EmbedLive do
     socket
     |> assign(:page_title, socket.assigns.channel.name || params["channel_handle"])
     |> assign(:page_description, socket.assigns.video.title)
-    |> assign(:page_image, Library.get_thumbnail_url(socket.assigns.video))
+    |> assign(:page_image, Library.get_og_image_url(socket.assigns.video))
   end
 end
diff --git a/lib/algora_web/live/video_live.ex b/lib/algora_web/live/video_live.ex
index 69b383d..a5711d3 100644
--- a/lib/algora_web/live/video_live.ex
+++ b/lib/algora_web/live/video_live.ex
@@ -634,7 +634,7 @@ defmodule AlgoraWeb.VideoLive do
     socket
     |> assign(:page_title, socket.assigns.channel.name || params["channel_handle"])
     |> assign(:page_description, socket.assigns.video.title)
-    |> assign(:page_image, Library.get_thumbnail_url(socket.assigns.video))
+    |> assign(:page_image, Library.get_og_image_url(socket.assigns.video))
   end
 
   defp show_stream_modal(socket) do
diff --git a/priv/repo/migrations/20240509132227_add_og_image_url_to_video.exs b/priv/repo/migrations/20240509132227_add_og_image_url_to_video.exs
new file mode 100644
index 0000000..368dd4d
--- /dev/null
+++ b/priv/repo/migrations/20240509132227_add_og_image_url_to_video.exs
@@ -0,0 +1,9 @@
+defmodule Algora.Repo.Local.Migrations.AddOgImageUrlToVideo do
+  use Ecto.Migration
+
+  def change do
+    alter table("videos") do
+      add :og_image_url, :string
+    end
+  end
+end