Server qr fixes.

pkg/handlers/accounts.go

@@ -38,10 +38,63 @@ func (h *Handlers) AddAccount(w http.ResponseWriter, r *http.Request) {
 	h.config.WhatsApp = append(h.config.WhatsApp, account)
 	if h.configPath != "" {
 		if err := config.Save(h.configPath, h.config); err != nil {
-			logging.Error("Failed to save config", "error", err)
+			logging.Error("Failed to save config after adding account", "account_id", account.ID, "error", err)
+		} else {
+			logging.Info("Config saved after adding account", "account_id", account.ID)
 		}
 	}
 
 	w.WriteHeader(http.StatusCreated)
+	writeJSON(w, map[string]string{"status": "ok", "account_id": account.ID})
+}
+
+// RemoveAccount removes a WhatsApp account from the system
+func (h *Handlers) RemoveAccount(w http.ResponseWriter, r *http.Request) {
+	if r.Method != http.MethodPost {
+		http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
+		return
+	}
+
+	var req struct {
+		ID string `json:"id"`
+	}
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		http.Error(w, err.Error(), http.StatusBadRequest)
+		return
+	}
+
+	// Disconnect the account
+	if err := h.whatsappMgr.Disconnect(req.ID); err != nil {
+		logging.Warn("Failed to disconnect account during removal", "account_id", req.ID, "error", err)
+		// Continue with removal even if disconnect fails
+	}
+
+	// Remove from config
+	found := false
+	newAccounts := make([]config.WhatsAppConfig, 0)
+	for _, acc := range h.config.WhatsApp {
+		if acc.ID != req.ID {
+			newAccounts = append(newAccounts, acc)
+		} else {
+			found = true
+		}
+	}
+
+	if !found {
+		http.Error(w, "Account not found", http.StatusNotFound)
+		return
+	}
+
+	h.config.WhatsApp = newAccounts
+
+	// Save config
+	if h.configPath != "" {
+		if err := config.Save(h.configPath, h.config); err != nil {
+			logging.Error("Failed to save config after removing account", "account_id", req.ID, "error", err)
+		} else {
+			logging.Info("Config saved after removing account", "account_id", req.ID)
+		}
+	}
+
 	writeJSON(w, map[string]string{"status": "ok"})
 }