Add the calendar view (M10)

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

internal/ui/app.go

@@ -41,6 +41,8 @@ type App struct {
 	overlays []overlay // dialogs and full-screen views stacked above the pages
 
 	services *tview.TextView
+	topBar   *tview.Flex             // tab bar and connection indicators
+	narrow   bool                    // terminal too narrow for full service names
 	state    map[string]serviceState // keyed by service name
 	probes   []probe
 
@@ -79,7 +81,7 @@ type overlay struct {
 	page  string
 	focus tview.Primitive
 	hints string
-	full  bool   // full-screen view (can be left with F1-F5), as opposed to a dialog
+	full  bool   // full-screen view (can be left with F1-F6), as opposed to a dialog
 	close func() // optional cleanup when the overlay is removed
 }
 
@@ -117,6 +119,7 @@ func New(cfg *config.Config) *App {
 		}},
 		{"SABnzbd", sabClient.Version},
 	}
+	calendar := newCalendarView(a, radarrClient, sonarrClient)
 	library := newLibraryView(a, radarrClient, sonarrClient)
 	downloads := newDownloadsView(a, sabClient,
 		[]arrSource{
@@ -129,16 +132,18 @@ func New(cfg *config.Config) *App {
 		{key: '2', name: "Series", body: newSearchView(a, sonarrBackend{sonarrClient}, cfg.Sonarr).root, hints: searchHints},
 		{key: '3', name: "Library", body: library.root, onShow: library.activate, hints: libraryHints},
 		{key: '4', name: "Downloads", body: downloads.root, onShow: downloads.activate, onHide: downloads.deactivate, hints: downloads.hints},
-		{key: '5', name: "Log", body: a.logs.root, onShow: a.logs.onShow, hints: logHints},
+		{key: '5', name: "Calendar", body: calendar.root, onShow: calendar.activate, hints: calendarHints},
+		{key: '6', name: "Log", body: a.logs.root, onShow: a.logs.onShow, hints: logHints},
 	}
 	for i, v := range a.views {
 		a.pages.AddPage(v.name, v.body, true, i == 0)
 	}
 
+	a.topBar = tview.NewFlex().
+		AddItem(a.tabs, 0, 1, false).
+		AddItem(a.services, servicesWidth(false), 0, false)
 	layout := tview.NewFlex().SetDirection(tview.FlexRow).
-		AddItem(tview.NewFlex().
-			AddItem(a.tabs, 0, 1, false).
-			AddItem(a.services, 25, 0, false), 1, 0, false).
+		AddItem(a.topBar, 1, 0, false).
 		AddItem(a.pages, 0, 1, true).
 		AddItem(a.status, 1, 0, false)
 
@@ -171,10 +176,35 @@ func (a *App) SetService(name, version string, err error) {
 	a.renderServices()
 }
 
+// servicesWidth is the width of the connection indicators.
+func servicesWidth(narrow bool) int {
+	if narrow {
+		return 14
+	}
+	return 25
+}
+
+// setNarrow switches the indicators between full names and initials; called
+// from the draw handler when the terminal width crosses the threshold.
+func (a *App) setNarrow(narrow bool) {
+	if narrow == a.narrow {
+		return
+	}
+	a.narrow = narrow
+	a.topBar.ResizeItem(a.services, servicesWidth(narrow), 0)
+	a.renderServices()
+}
+
 func (a *App) renderServices() {
 	var s string
 	for _, n := range serviceNames {
 		short := strings.TrimSuffix(n, "nzbd") // SABnzbd -> SAB, keeps the bar narrow
+		if a.narrow {
+			short = n[:1]
+			if n == "SABnzbd" {
+				short = "SAB"
+			}
+		}
 		st := a.state[n]
 		switch {
 		case !st.known:
@@ -254,7 +284,7 @@ func (a *App) renderStatus() {
 		if h := a.views[a.active].hints; h != nil {
 			hints = h() + " · "
 		}
-		hints += "? help · F1-F5 · q quit"
+		hints += "? help · F1-F6 · q quit"
 	}
 	a.status.SetText("[gray]" + hints)
 }
@@ -381,7 +411,7 @@ func (a *App) handleKey(ev *tcell.EventKey) *tcell.EventKey {
 	return ev
 }
 
-// viewShortcut returns the view index for F1-F5, or -1.
+// viewShortcut returns the view index for F1-F6, or -1.
 func (a *App) viewShortcut(ev *tcell.EventKey) int {
 	if ev.Key() >= tcell.KeyF1 && ev.Key() <= tcell.KeyF12 {
 		return int(ev.Key() - tcell.KeyF1)
@@ -422,4 +452,8 @@ func libraryHints() string {
 	return "Tab list · f status · F props · / text · t monitor · s search · d remove"
 }
 
+func calendarHints() string {
+	return "[ ] week · t today · u unmonitored · Enter releases · s search · r reload"
+}
+
 func logHints() string { return "↑↓ scroll · G follow · c clear" }