zf

commit 9ede7d19797918e07561332975926d1a749c62c0
parent 7c421718bb5178aae119949362a6541300d88e1b
Author: srfsh <dev@srf.sh>
Date:   Thu, 15 Sep 2022 13:08:45 +0300

Zenflows.GQL.MW.Sign: improve restroom error message

Requested by Jaromil.

Diffstat:
M
src/zenflows/gql/mw/sign.ex
 | 
17
++++++++++++++++-

1 file changed, 16 insertions(+), 1 deletion(-)
diff --git a/src/zenflows/gql/mw/sign.ex b/src/zenflows/gql/mw/sign.ex
@@ -30,7 +30,7 @@ def call(res, _opts) do
 	if res.context.authenticate_calls? do
 		with {:ok, username, sign, body} <- fetch_ctx(res),
 				{:ok, per} <- fetch_user(username),
-				:ok <- Restroom.verify_graphql(body, sign, per.eddsa_public_key) do
+				:ok <- verify_gql(body, sign, per) do
 			put_in(res.context[:req_user], per)
 		else x ->
 			Absinthe.Resolution.put_result(res, x)
@@ -54,4 +54,19 @@ defp fetch_user(username) do
 		_ -> {:error, "user not found"}
 	end
 end
+
+defp verify_gql(body, sign, per) do
+	case Restroom.verify_graphql(body, sign, per.eddsa_public_key) do
+		:ok -> :ok
+		{:error, reason} ->
+			{:error,
+			"""
+			authentication error.
+
+			details:
+
+			#{reason}
+			"""}
+	end
+end
 end