Added notifications display in user signals

internal/client/ui/core/core.go

@@ -687,7 +687,15 @@ func (m *Model) HasPopup() bool {
 }
 
 func calculateNotifications() {
-	// TODO: handle notifications for  receiver id
+	for _, signal := range state.Data.Signals {
+		if _, ok := state.State.Messages[signal]; !ok {
+			continue
+		}
+
+		pings := getSignalNotification(signal)
+		state.State.Notifications[signal] = pings
+	}
+
 	for networkId := range state.State.Networks {
 		for _, frequency := range state.State.Frequencies[networkId] {
 			if _, ok := state.State.Messages[frequency.ID]; !ok {
@@ -740,3 +748,24 @@ func getFrequencyNotification(networkId, frequencyId snowflake.ID) (_ int, _ boo
 
 	return pings, hasNotif
 }
+
+func getSignalNotification(signal snowflake.ID) int {
+	lastReadMsg := state.State.LastReadMessages[signal]
+	if lastReadMsg == nil {
+		return 0
+	}
+
+	btree := state.State.Messages[signal]
+	if btree == nil {
+		return 0
+	}
+
+	pings := 0
+
+	btree.AscendGreaterOrEqual(data.Message{ID: *lastReadMsg + 1}, func(item data.Message) bool {
+		pings++
+		return pings <= 10
+	})
+
+	return pings
+}

internal/client/ui/core/frequencylist/frequencylist.go

@@ -48,7 +48,7 @@ var (
 	notifSymbol  = "◗"
 	notifSymbols = func() []string {
 		notifs := []string{
-			" 󰲠", " 󰲢", " 󰲤", " 󰲦 ", " 󰲨 ", " 󰲪 ", " 󰲬 ", " 󰲮 ", " 󰲰 ", " 󰲲 ",
+			" 󰲠", " 󰲢", " 󰲤", " 󰲦", " 󰲨", " 󰲪", " 󰲬", " 󰲮", " 󰲰", " 󰲲",
 		}
 		for i, notif := range notifs {
 			notifs[i] = notifStyle.Render(notif)

internal/client/ui/core/signallist/signallist.go

@@ -33,12 +33,24 @@ var (
 	signalStyle = lipgloss.NewStyle().
 			Margin(0, margin).Padding(0, padding).Align(lipgloss.Left)
 
-	symbolWidth      = 2
-	widthWithoutUser = ((margin + padding) * 2) + symbolWidth
+	widthWithoutUser = ((margin + padding) * 2)
 
 	ellipsis = "…"
 
 	BackgroundStyle = lipgloss.NewStyle().Background(colors.BackgroundDim)
+
+	notifSymbols = func() []string {
+		notifs := []string{
+			" 󰲠", " 󰲢", " 󰲤", " 󰲦", " 󰲨", " 󰲪", " 󰲬", " 󰲮", " 󰲰", " 󰲲",
+		}
+		for i, notif := range notifs {
+			notifs[i] = notifStyle.Render(notif)
+		}
+		return notifs
+	}()
+	notifStyle = lipgloss.NewStyle().Inline(true).
+			Foreground(colors.Red).Background(colors.BackgroundDim)
+	notifWidth = 2
 )
 
 type Model struct {
@@ -78,6 +90,7 @@ func (m Model) View() string {
 	signals = signals[m.base:upper]
 	for i, signal := range signals {
 		signalStyle := signalStyle
+		maxUserWidth := maxUserWidth
 
 		user := state.State.Users[signal]
 		trustedPublicKey, isTrusted := state.State.Trusteds[user.ID]
@@ -90,9 +103,18 @@ func (m Model) View() string {
 			userStyle = ui.UserStyle.Background(colors.BackgroundDim)
 		}
 
+		notif := ""
+		pings := state.State.Notifications[signal]
+		if pings != 0 {
+			notif = notifSymbols[min(pings, 10)-1]
+			maxUserWidth -= notifWidth
+		}
+
 		if m.index == m.base+i {
 			signalStyle = signalStyle.Background(colors.BackgroundHighlight)
 			userStyle = userStyle.Background(colors.BackgroundHighlight)
+			notif = lipgloss.NewStyle().Background(colors.BackgroundHighlight).
+				Render(notif)
 		}
 
 		username := user.Name
@@ -113,8 +135,16 @@ func (m Model) View() string {
 				MaxWidth(maxUserWidth-1).
 				Render(username) + ellipsisStyle.Render(ellipsis)
 		}
+		if m.index == m.base+i {
+			username = lipgloss.NewStyle().Width(maxUserWidth).
+				Background(colors.BackgroundHighlight).Render(username)
+		} else {
+			username = lipgloss.NewStyle().Width(maxUserWidth).
+				Background(colors.BackgroundDim).Render(username)
+		}
 
-		builder.WriteString(backgroundStyle.Render(signalStyle.Render(username)))
+		signal := signalStyle.Render(username + notif)
+		builder.WriteString(backgroundStyle.Render(signal))
 		builder.WriteString("\n")
 	}