feat(GODT-2144): Delay IMAP/SMTP server start until all users are loaded

internal/events/serve.go

@@ -0,0 +1,59 @@
+package events
+
+import "fmt"
+
+type IMAPServerReady struct {
+	eventBase
+
+	Port int
+}
+
+func (event IMAPServerReady) String() string {
+	return fmt.Sprintf("IMAPServerReady: Port %d", event.Port)
+}
+
+type IMAPServerStopped struct {
+	eventBase
+}
+
+func (event IMAPServerStopped) String() string {
+	return "IMAPServerStopped"
+}
+
+type IMAPServerError struct {
+	eventBase
+
+	Error error
+}
+
+func (event IMAPServerError) String() string {
+	return fmt.Sprintf("IMAPServerError: %v", event.Error)
+}
+
+type SMTPServerReady struct {
+	eventBase
+
+	Port int
+}
+
+func (event SMTPServerReady) String() string {
+	return fmt.Sprintf("SMTPServerReady: Port %d", event.Port)
+}
+
+type SMTPServerStopped struct {
+	eventBase
+}
+
+func (event SMTPServerStopped) String() string {
+	return "SMTPServerStopped"
+}
+
+type SMTPServerError struct {
+	eventBase
+
+	Error error
+}
+
+func (event SMTPServerError) String() string {
+	return fmt.Sprintf("SMTPServerError: %v", event.Error)
+}