refactor: merge client/helper package to client

- remove helper package and move functions to client package
- merge `terminalOutput()` to `view.go`
- move `desktopNotifications()` to `cmd/client`

🤖

cmd/client/notification.go

@@ -0,0 +1,39 @@
+package client
+
+import (
+	"fmt"
+	"github.com/gen2brain/beeep"
+
+	GoTomato "git.smsvc.net/pomodoro/GoTomato/pkg/models"
+)
+
+// Send desktop notifications on the start of each segment
+func desktopNotifications(pomodoro GoTomato.ServerMessage) {
+	var (
+		duration     int
+		notification string
+	)
+
+	mode := pomodoro.Mode
+	session := pomodoro.Session
+	sessions := pomodoro.Settings.Sessions
+
+	switch mode {
+	case "Work":
+		duration = pomodoro.Settings.Work
+		notification = fmt.Sprintf("Session %d/%d: %s %0.f minutes", session, sessions, mode, float32(duration)/60)
+	case "ShortBreak":
+		duration = pomodoro.Settings.ShortBreak
+		notification = fmt.Sprintf("Session %d/%d: Take a %0.f minute break", session, sessions, float32(duration)/60)
+	case "LongBreak":
+		duration = pomodoro.Settings.LongBreak
+		notification = fmt.Sprintf("Long Break: Take a %0.f minute break", float32(duration)/60)
+	case "End":
+		duration = 0
+		notification = fmt.Sprintf("Pomodoro sessions complete! Great job! 🎉")
+	}
+
+	if pomodoro.TimeLeft == duration { // start of segment
+		beeep.Alert("🍅 Pomodoro Timer", notification, "")
+	}
+}