Make end call tool can be cancelled

frontend/src/components/pages/ComponentsToolsPage.tsx

@@ -95,6 +95,7 @@ type ToolForm = {
   messageType: "none" | "custom";
   customMessage: string;
   captureReason: boolean;
+  allowEndInterruption: boolean;
   method: HttpMethod;
   url: string;
   timeoutSeconds: string;
@@ -125,6 +126,7 @@ function blankForm(): ToolForm {
     messageType: "none",
     customMessage: "",
     captureReason: true,
+    allowEndInterruption: false,
     method: "GET",
     url: "",
     timeoutSeconds: "15",
@@ -159,6 +161,8 @@ function formFromTool(tool: Tool): ToolForm {
     base.messageType = tool.definition.config.messageType;
     base.customMessage = tool.definition.config.customMessage;
     base.captureReason = tool.definition.config.captureReason;
+    base.allowEndInterruption =
+      tool.definition.config.allowEndInterruption ?? false;
     return base;
   }
   if (tool.definition.type === "mcp") return base;
@@ -262,6 +266,7 @@ function payloadFromForm(form: ToolForm): ToolUpsert {
               ? form.customMessage
               : "",
           captureReason: form.captureReason,
+          allowEndInterruption: form.allowEndInterruption,
         },
       },
     };
@@ -958,6 +963,23 @@ function SystemToolFields({
               }
             />
           </div>
+          <div className="flex items-center justify-between gap-4 rounded-lg border border-hairline-strong px-4 py-3">
+            <div>
+              <div className="font-medium text-foreground">允许用户撤销结束</div>
+              <div className="mt-0.5 text-xs text-muted-foreground">
+                结束语期间收到有效输入时撤销结束；语音遵循 Agent 的打断配置
+              </div>
+            </div>
+            <Switch
+              checked={form.allowEndInterruption}
+              onCheckedChange={(allowEndInterruption) =>
+                setForm((current) => ({
+                  ...current,
+                  allowEndInterruption,
+                }))
+              }
+            />
+          </div>
         </>
       )}
     </div>

frontend/src/lib/api.ts

@@ -513,6 +513,7 @@ export type SystemToolDefinition = {
     messageType: "none" | "custom";
     customMessage: string;
     captureReason: boolean;
+    allowEndInterruption?: boolean;
   };
 };