1 files changed, 30 insertions, 0 deletions
diff --git a/worker/jmap/cache/state.go b/worker/jmap/cache/state.go
new file mode 100644
index 00000000..5fec5034
--- /dev/null
+++ b/worker/jmap/cache/state.go
@@ -0,0 +1,30 @@
+package cache
+
+func (c *JMAPCache) GetMailboxState() (string, error) {
+	buf, err := c.get(mailboxStateKey)
+	if err != nil {
+		return "", err
+	}
+	return string(buf), nil
+}
+
+func (c *JMAPCache) PutMailboxState(state string) error {
+	return c.put(mailboxStateKey, []byte(state))
+}
+
+func (c *JMAPCache) GetEmailState() (string, error) {
+	buf, err := c.get(emailStateKey)
+	if err != nil {
+		return "", err
+	}
+	return string(buf), nil
+}
+
+func (c *JMAPCache) PutEmailState(state string) error {
+	return c.put(emailStateKey, []byte(state))
+}
+
+const (
+	mailboxStateKey = "state/mailbox"
+	emailStateKey   = "state/email"
+)