Method inboxForUser

modules/mudmail/admin.go:233–243

inboxForUser returns the username and inbox for a given userId, preferring the in-memory copy for online users and falling back to disk for offline ones.

(userId int)

// inboxForUser returns the username and inbox for a given userId, preferring
// the in-memory copy for online users and falling back to disk for offline ones.
func (m *MudmailModule) inboxForUser(userId int) (username string, inbox Inbox) {
	if u := users.GetByUserId(userId); u != nil {
		return u.Username, m.inboxes[userId]
	}
	// Offline: find username from index then load from disk.
	idx := users.GetUserIndex()
	if name, ok := idx.FindByUserId(userId); ok {
		username = name
	}
	return username, m.load(userId)
}

// toSummaryEntry converts a Message into the summary shape (no body).
func toSummaryEntry(userId int, username string, msg Message) adminSummaryEntry {