From 2f9d645c50e2646115848ae26a472360af830469 Mon Sep 17 00:00:00 2001
From: Graham McIntire <graham@mcintire.me>
Date: Thu, 2 Apr 2026 13:08:50 -0500
Subject: [PATCH] Configure outbound SMTP email via Swoosh with TLS

---
 config/prod.exs    |  4 ++--
 config/runtime.exs | 21 +++++++++++----------
 2 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/config/prod.exs b/config/prod.exs
index 25473f71..b79964a0 100644
--- a/config/prod.exs
+++ b/config/prod.exs
@@ -14,8 +14,8 @@ config :microwaveprop, MicrowavepropWeb.Endpoint, cache_static_manifest: "priv/s
 # config :microwaveprop, MicrowavepropWeb.Endpoint,
 #   force_ssl: [rewrite_on: [:x_forwarded_proto]]
 
-# Configure Swoosh API Client
-config :swoosh, api_client: Swoosh.ApiClient.Req
+# SMTP adapter doesn't need an API client
+config :swoosh, api_client: false
 
 # Runtime production configuration, including reading
 
diff --git a/config/runtime.exs b/config/runtime.exs
index 5d2a6780..01ed22fb 100644
--- a/config/runtime.exs
+++ b/config/runtime.exs
@@ -122,14 +122,15 @@ if config_env() == :prod do
   #
   #     config :microwaveprop, Microwaveprop.Mailer,
   #       adapter: Swoosh.Adapters.Mailgun,
-  #       api_key: System.get_env("MAILGUN_API_KEY"),
-  #       domain: System.get_env("MAILGUN_DOMAIN")
-  #
-  # Most non-SMTP adapters require an API client. Swoosh supports Req, Hackney,
-  # and Finch out-of-the-box. This configuration is typically done at
-  # compile-time in your config/prod.exs:
-  #
-  #     config :swoosh, :api_client, Swoosh.ApiClient.Req
-  #
-  # See https://hexdocs.pm/swoosh/Swoosh.html#module-installation for details.
+  config :microwaveprop, Microwaveprop.Mailer,
+    adapter: Swoosh.Adapters.SMTP,
+    relay: System.get_env("EMAIL_SERVER"),
+    port: 587,
+    username: System.get_env("EMAIL_USERNAME"),
+    password: System.get_env("EMAIL_PASSWORD"),
+    tls: :if_available,
+    auth: :always,
+    ssl: false
+
+  config :microwaveprop, :email_from, {"NTMS Propagation", "graham@w5isp.com"}
 end