1 files changed, 82 insertions, 0 deletions
diff --git a/internal/email/noopsender.go b/internal/email/noopsender.go
new file mode 100644
index 000000000..82eb8db44
--- /dev/null
+++ b/internal/email/noopsender.go
@@ -0,0 +1,82 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package email
+
+import (
+	"bytes"
+	"html/template"
+
+	"github.com/sirupsen/logrus"
+)
+
+// NewNoopSender returns a no-op email sender that will just execute the given sendCallback
+// every time it would otherwise send an email to the given toAddress with the given message value.
+//
+// Passing a nil function is also acceptable, in which case the send functions will just return nil.
+func NewNoopSender(templateBaseDir string, sendCallback func(toAddress string, message string)) (Sender, error) {
+	t, err := loadTemplates(templateBaseDir)
+	if err != nil {
+		return nil, err
+	}
+
+	return &noopSender{
+		sendCallback: sendCallback,
+		template:     t,
+	}, nil
+}
+
+type noopSender struct {
+	sendCallback func(toAddress string, message string)
+	template     *template.Template
+}
+
+func (s *noopSender) SendConfirmEmail(toAddress string, data ConfirmData) error {
+	buf := &bytes.Buffer{}
+	if err := s.template.ExecuteTemplate(buf, confirmTemplate, data); err != nil {
+		return err
+	}
+	confirmBody := buf.String()
+
+	msg := assembleMessage(confirmSubject, confirmBody, toAddress, "test@example.org")
+
+	logrus.Tracef("NOT SENDING confirmation email to %s with contents: %s", toAddress, msg)
+
+	if s.sendCallback != nil {
+		s.sendCallback(toAddress, string(msg))
+	}
+	return nil
+}
+
+func (s *noopSender) SendResetEmail(toAddress string, data ResetData) error {
+	buf := &bytes.Buffer{}
+	if err := s.template.ExecuteTemplate(buf, resetTemplate, data); err != nil {
+		return err
+	}
+	resetBody := buf.String()
+
+	msg := assembleMessage(resetSubject, resetBody, toAddress, "test@example.org")
+
+	logrus.Tracef("NOT SENDING reset email to %s with contents: %s", toAddress, msg)
+
+	if s.sendCallback != nil {
+		s.sendCallback(toAddress, string(msg))
+	}
+
+	return nil
+}