From d1032f6e6b5b58cb48059d1e6d9e48aef77c9e3c Mon Sep 17 00:00:00 2001
From: Inhji <johnnie@posteo.de>
Date: Tue, 14 Mar 2023 23:48:00 +0100
Subject: [PATCH] add error helper for controllers to generate error messages

---
 lib/chiya_web/error.ex | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 lib/chiya_web/error.ex

diff --git a/lib/chiya_web/error.ex b/lib/chiya_web/error.ex
new file mode 100644
index 0000000..c628a48
--- /dev/null
+++ b/lib/chiya_web/error.ex
@@ -0,0 +1,11 @@
+defmodule ChiyaWeb.Error do
+	import Plug.Conn, only: [put_status: 2]
+	import Phoenix.Controller, only: [put_view: 2, render: 3]
+
+	def render_error(conn, :not_found, assigns \\ []) do
+		conn
+		|> put_status(:not_found)
+		|> put_view(ChiyaWeb.ErrorHTML)
+		|> render("404.html", assigns)
+	end
+end
\ No newline at end of file