Move Twilio authn code into its own package

1 files changed, 34 insertions, 0 deletions

diff --git a/pkg/twilio/sms.go b/pkg/twilio/sms.go
new file mode 100644
index 0000000..0a7dba8
--- /dev/null
+++ b/pkg/twilio/sms.go
@@ -0,0 +1,34 @@
+// SPDX-FileCopyrightText: © 2021 Grégoire Duchêne <gduchene@awhk.org>
+// SPDX-License-Identifier: ISC
+
+package twilio
+
+import (
+	"net/http"
+	"time"
+)
+
+type SMS struct {
+	DateReceived   time.Time
+	From, To, Body string
+}
+
+type SMSTee struct {
+	Chan    chan<- SMS
+	Handler http.Handler
+}
+
+var _ http.Handler = &SMSTee{}
+
+func (th *SMSTee) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	select {
+	case th.Chan <- SMS{
+		DateReceived: time.Now(),
+		From:         r.FormValue("From"),
+		To:           r.FormValue("To"),
+		Body:         r.FormValue("Body"),
+	}:
+		th.Handler.ServeHTTP(w, r)
+	case <-r.Context().Done():
+	}
+}