updated room discord message

Botrun/BotStart.go

@@ -134,7 +134,21 @@ func saveAccount(userID, username, password string) error {
 	if err != nil {
 		return err
 	}
-	return os.WriteFile(accountsFile, newData, 0644)
+	if err := os.WriteFile(accountsFile, newData, 0644); err != nil {
+		return err
+	}
+
+	// Ensure timetable files exist for this user
+	timetableFile := getTimetableFile(userID)
+	timetableFilledFile := getTimetableFilledFile(userID)
+	if _, err := os.Stat(timetableFile); os.IsNotExist(err) {
+		os.WriteFile(timetableFile, []byte("[]"), 0644)
+	}
+	if _, err := os.Stat(timetableFilledFile); os.IsNotExist(err) {
+		os.WriteFile(timetableFilledFile, []byte("[]"), 0644)
+	}
+
+	return nil
 }
 
 // Helper functions for per-user timetable files
@@ -194,6 +208,8 @@ func checkAllUsersTimetables(s *discordgo.Session) {
 	}
 }
 
+var DiscordSession *discordgo.Session
+
 func Start() {
 	token := os.Getenv("DISCORD_BOT_TOKEN")
 	if token == "" {
@@ -206,6 +222,7 @@ func Start() {
 		fmt.Println("error creating Discord session,", err)
 		return
 	}
+	DiscordSession = dg // Save session for use elsewhere
 
 	dg.AddHandler(messageCreate)
 	err = dg.Open()
@@ -231,6 +248,13 @@ func Start() {
 	dg.Close()
 }
 
+// Expose this for main.go to trigger notifications
+func NotifyAllUsers() {
+	if DiscordSession != nil {
+		checkAllUsersTimetables(DiscordSession)
+	}
+}
+
 func messageCreate(s *discordgo.Session, m *discordgo.MessageCreate) {
 	// Ignore bot's own messages
 	if m.Author.ID == s.State.User.ID {

main.go

@@ -103,6 +103,8 @@ func scheduleTimetableUpdate() {
 				sendUpdateDiscordWebhook()
 				prevData = data
 			}
+			// Trigger bot notifications for all users
+			BotStart.NotifyAllUsers()
 		}
 	}()
 
@@ -330,35 +332,18 @@ type Field struct {
 func sendDiscordWebhook(subject string, room string, nextTime string, Status string) {
 	log.Println("Sending Discord webhook notification...")
 	// Create a rich embed message
-	message := fmt.Sprintf(
+	var message string
+	if Status != "" {
+		message = fmt.Sprintf(
 			"Subject: %s\nRoom: %s\nStart-Time: %s\nStatus: %s",
 			subject, room, nextTime, Status,
 		)
-	/*embed := Embed{
+	} else {
-		Title:       "Next Lesson ",
+		message = fmt.Sprintf(
-		Description: "The next lesson is starting soon:  ",
+			"Subject: %s\nRoom: %s\nStart-Time: %s",
-		Color:       3066993, // Green color
+			subject, room, nextTime,
-		Timestamp:   time.Now().Format(time.RFC3339),
+		)
-		Fields: []Field{
-			{
-				Name: "New Lesson",
-				//	Value:  fmt.Sprintf("`%s`", ip),
-				Value:  fmt.Sprintf("Room: %s", room),
-				Inline: true,
-			},
-			{
-				Name:   "Start-Time",
-				Value:  fmt.Sprintf("Start time: %s", nextTime),
-				Inline: true,
-			},
-			{
-				Name:   "Status",
-				Value:  fmt.Sprintf("Status: %s", Status),
-				Inline: true,
-			},
-		},
 	}
-	*/
 	payload := DiscordWebhookPayload{
 		Content: message,
 	}