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)) } func (c *JMAPCache) GetThreadState() (string, error) { buf, err := c.get(threadStateKey) if err != nil { return "", err } return string(buf), nil } func (c *JMAPCache) PutThreadState(state string) error { return c.put(threadStateKey, []byte(state)) } const ( mailboxStateKey = "state/mailbox" emailStateKey = "state/email" threadStateKey = "state/thread" )