refactor(version): move version variable to a dedicated util package

feat(cli): persist auto-buy and pending offer/payment settings across logins
feat(bot): persist auto-buy and pending offer/payment settings across logins
refactor(cli): remove "Keluar" (Exit) option from menus to simplify navigation
style(bot): update login message to "Proses login..." for clarity
style(cli): update login message to "Proses login..." for clarity
feat(cli): display application version in the title

Author: 0xtbug

bot/login.go

@@ -21,7 +21,7 @@ func (h *Handler) handlePhoneInput(b *gotgbot.Bot, ctx *ext.Context, userID int6
 		return replyErr
 	}
 
-	_, _ = ctx.EffectiveMessage.Reply(b, fmt.Sprintf("📱 Login: +%s\n\n🔄 Membuka browser...", full), nil)
+	_, _ = ctx.EffectiveMessage.Reply(b, fmt.Sprintf("📱 Login: +%s\n\n🔄 Proses login...", full), nil)
 
 	otpChan := make(chan string, 1)
 	h.otpChansMu.Lock()
@@ -57,6 +57,15 @@ func (h *Handler) handlePhoneInput(b *gotgbot.Bot, ctx *ext.Context, userID int6
 		return replyErr
 	}
 
+	existing := h.sessions.Get(userID)
+	if existing != nil {
+		session.AutoBuyInterval = existing.AutoBuyInterval
+		session.AutoBuyPackage = existing.AutoBuyPackage
+		session.AutoBuyPayment = existing.AutoBuyPayment
+		session.AutoBuyActive = existing.AutoBuyActive
+		session.PendingOfferID = existing.PendingOfferID
+		session.PendingPayment = existing.PendingPayment
+	}
 	h.sessions.Set(userID, session)
 
 	profile, profileErr := h.api.GetFullProfile(context.Background(), session)

cli/menus.go

@@ -79,8 +79,6 @@ func (m tuiModel) selectMenu(selected string) (tea.Model, tea.Cmd) {
 		m.message = "✓ Sudah logout."
 		m.cursor = 0
 		return m, nil
-	case "Keluar":
-		return m, tea.Quit
 	}
 	return m, nil
 }
@@ -97,7 +95,7 @@ func (m tuiModel) updateLogin(msg tea.Msg) (tea.Model, tea.Cmd) {
 			}
 			m.loginPhone = local
 			m.screen = screenLoading
-			m.loading = "Membuka browser untuk login..."
+			m.loading = "Proses login..."
 			return m, m.doLogin(local)
 		}
 	}
@@ -385,9 +383,9 @@ func (m tuiModel) updateSchedulePayment(msg tea.Msg) (tea.Model, tea.Cmd) {
 
 func (m tuiModel) getMenuItems() []string {
 	if m.loggedInUser != nil {
-		return []string{"Cek Profil", "Cek Kuota", "Beli Paket", "Schedule Auto-Buy", "Logout", "Keluar"}
+		return []string{"Cek Profil", "Cek Kuota", "Beli Paket", "Schedule Auto-Buy", "Logout"}
 	}
-	return []string{"Login", "Keluar"}
+	return []string{"Login"}
 }
 
 func (m tuiModel) viewMenu() string {

cli/update.go

@@ -63,6 +63,17 @@ func (m tuiModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		if m.loggedInID == 0 {
 			m.loggedInID = 1
 		}
+
+		existing := m.sessions.Get(m.loggedInID)
+		if existing != nil {
+			msg.session.AutoBuyInterval = existing.AutoBuyInterval
+			msg.session.AutoBuyPackage = existing.AutoBuyPackage
+			msg.session.AutoBuyPayment = existing.AutoBuyPayment
+			msg.session.AutoBuyActive = existing.AutoBuyActive
+			msg.session.PendingOfferID = existing.PendingOfferID
+			msg.session.PendingPayment = existing.PendingPayment
+		}
+
 		m.sessions.Set(m.loggedInID, msg.session)
 		m.loggedInUser = msg.session
 		m.screen = screenMenu

cli/views.go

@@ -13,6 +13,7 @@ import (
 	"github.com/makiuchi-d/gozxing"
 	"github.com/makiuchi-d/gozxing/qrcode"
 	qrterminal "github.com/mdp/qrterminal/v3"
+	"telkomsel-bot/util"
 )
 
 var (
@@ -55,7 +56,7 @@ var (
 func (m tuiModel) View() string {
 	var b strings.Builder
 
-	b.WriteString(titleStyle.Render("Telbot"))
+	b.WriteString(titleStyle.Render("Telbot", util.GetVersion()))
 	b.WriteString("\n")
 
 	switch m.screen {

main.go

@@ -15,10 +15,9 @@ import (
 	"telkomsel-bot/config"
 	"telkomsel-bot/mcp"
 	"telkomsel-bot/model"
+	"telkomsel-bot/util"
 )
 
-var version = "dev"
-
 func main() {
 	log.SetFlags(log.LstdFlags | log.Lshortfile)
 
@@ -37,7 +36,7 @@ func main() {
 	case "--mcp":
 		mcp.Run()
 	case "--version", "-v":
-		fmt.Printf("telbot %s\n", version)
+		fmt.Printf("telbot %s\n", util.GetVersion())
 	case "--help", "-h":
 		printHelp()
 	default:
@@ -49,7 +48,7 @@ func main() {
 
 func printHelp() {
 	fmt.Println("╔══════════════════════════════════╗")
-	fmt.Printf("║          Telbot %-17s║\n", version)
+	fmt.Printf("║          Telbot %-17s║\n", util.GetVersion())
 	fmt.Println("╚══════════════════════════════════╝")
 	fmt.Println()
 	fmt.Println("Usage:")

util/version.go

@@ -0,0 +1,8 @@
+package util
+
+var version = "dev"
+
+func GetVersion() string {
+	return version
+}
+