From 5a85e51a0175543ffd1f09660a3c5b23c24bfc12 Mon Sep 17 00:00:00 2001
From: codevictory <main@codevictory.net>
Date: Wed, 26 May 2021 21:54:18 +0300
Subject: [PATCH] Sort landing page paragraphs.

---
 lib/runosaari/pages.ex                            | 13 +++++++++++++
 lib/runosaari_web/controllers/index_controller.ex |  2 +-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/lib/runosaari/pages.ex b/lib/runosaari/pages.ex
index 8ca00c7..7a7a7ad 100644
--- a/lib/runosaari/pages.ex
+++ b/lib/runosaari/pages.ex
@@ -21,6 +21,19 @@ defmodule Runosaari.Pages do
     Repo.all(Index)
   end
 
+  @doc """
+  Returns the list of paragraphs sorted by seqnum.
+
+  ## Examples
+
+      iex> list_sorted_index_paragraphs()
+      [%Index{}, ...]
+
+  """
+  def list_sorted_index_paragraphs do
+    Repo.all(Index |> order_by(:seqnum))
+  end
+
   @doc """
   Gets a single index.
 
diff --git a/lib/runosaari_web/controllers/index_controller.ex b/lib/runosaari_web/controllers/index_controller.ex
index 5fd113b..2283f78 100644
--- a/lib/runosaari_web/controllers/index_controller.ex
+++ b/lib/runosaari_web/controllers/index_controller.ex
@@ -5,7 +5,7 @@ defmodule RunosaariWeb.IndexController do
   alias Runosaari.Pages.Index
 
   def index(conn, _params) do
-    index_paragraphs = Pages.list_index_paragraphs()
+    index_paragraphs = Pages.list_sorted_index_paragraphs()
     render(conn, "index.html", index_paragraphs: index_paragraphs)
   end