Brummer MCP Server

package notifications import ( "time" tea "github.com/charmbracelet/bubbletea" ) // Controller manages notification state and display type Controller struct { message string notificationTime time.Time duration time.Duration } // NewController creates a new notifications controller func NewController() *Controller { return &Controller{ duration: 3 * time.Second, // Default notification duration } } // SetDuration sets the default notification duration func (c *Controller) SetDuration(d time.Duration) { c.duration = d } // Show displays a notification message func (c *Controller) Show(message string) tea.Cmd { c.message = message c.notificationTime = time.Now() // Return a command to clear the notification after duration return tea.Tick(c.duration, func(t time.Time) tea.Msg { return clearNotificationMsg{clearTime: c.notificationTime} }) } // ShowWithDuration displays a notification with a custom duration func (c *Controller) ShowWithDuration(message string, duration time.Duration) tea.Cmd { c.message = message c.notificationTime = time.Now() return tea.Tick(duration, func(t time.Time) tea.Msg { return clearNotificationMsg{clearTime: c.notificationTime} }) } // Clear clears the current notification func (c *Controller) Clear() { c.message = "" c.notificationTime = time.Time{} } // HandleMsg handles notification-related messages func (c *Controller) HandleMsg(msg tea.Msg) tea.Cmd { if clearMsg, ok := msg.(clearNotificationMsg); ok { // Only clear if this is for the current notification if clearMsg.clearTime.Equal(c.notificationTime) { c.Clear() } } return nil } // GetMessage returns the current notification message func (c *Controller) GetMessage() string { return c.message } // IsActive returns whether a notification is currently displayed func (c *Controller) IsActive() bool { if c.message == "" { return false } // Also check if notification has expired if time.Since(c.notificationTime) > c.duration { c.Clear() return false } return true } // clearNotificationMsg is sent to clear a notification type clearNotificationMsg struct { clearTime time.Time } // Export the message type for use in the main update loop type ClearNotificationMsg = clearNotificationMsg