feat(agent): add site tools support for canvas project listing and media generation

web/src/stores/use-agent-store.ts

@@ -6,7 +6,7 @@ export type AgentChatRole = "user" | "assistant" | "system" | "tool" | "error";
 export type AgentAttachment = { id: string; name: string; type: string; size: number; url: string; dataUrl: string };
 export type AgentChatItem = { id: string; role: AgentChatRole; title?: string; text: string; meta?: string; detail?: unknown; attachments?: AgentAttachment[]; streamId?: string };
 export type AgentEventLog = { id: string; time: string; title: string; text: string; raw?: unknown };
-export type AgentPendingToolCall = { requestId: string; name: string; input?: { ops?: CanvasAgentOp[]; path?: string } };
+export type AgentPendingToolCall = { requestId: string; name: string; input?: { ops?: CanvasAgentOp[]; path?: string } & Record<string, unknown> };
 export type AgentCanvasContext = { snapshot: CanvasAgentSnapshot; applyOps: (ops?: CanvasAgentOp[]) => CanvasAgentSnapshot; undoOps: () => CanvasAgentSnapshot | null; canUndo: boolean };
 export type AgentThreadSummary = { id: string; preview: string; name?: string | null; cwd?: string; status?: string; source?: unknown; createdAt?: number; updatedAt?: number };
 export type AgentPanelTab = "chat" | "setup" | "history" | "log";

web/src/stores/use-workbench-agent-store.ts

@@ -0,0 +1,32 @@
+import { create } from "zustand";
+
+// Agent 面板通过该 store 向生图/视频工作台派发命令：设置提示词、并可选自动点击生成。
+// 参数（模型/质量/尺寸/张数等）由 Agent 面板直接写入 use-config-store，工作台页面从 config 读取；
+// prompt 与 run 通过这里下发，页面用 nonce 判断是否为新命令，消费后调用 clear 清空。
+
+export type WorkbenchCommand = {
+    nonce: number;
+    prompt?: string;
+    run: boolean;
+};
+
+type WorkbenchAgentStore = {
+    imageCommand: WorkbenchCommand | null;
+    videoCommand: WorkbenchCommand | null;
+    dispatchImage: (command: Omit<WorkbenchCommand, "nonce">) => void;
+    dispatchVideo: (command: Omit<WorkbenchCommand, "nonce">) => void;
+    clearImageCommand: () => void;
+    clearVideoCommand: () => void;
+};
+
+let nonce = 0;
+const nextNonce = () => (nonce += 1);
+
+export const useWorkbenchAgentStore = create<WorkbenchAgentStore>((set) => ({
+    imageCommand: null,
+    videoCommand: null,
+    dispatchImage: (command) => set({ imageCommand: { ...command, nonce: nextNonce() } }),
+    dispatchVideo: (command) => set({ videoCommand: { ...command, nonce: nextNonce() } }),
+    clearImageCommand: () => set({ imageCommand: null }),
+    clearVideoCommand: () => set({ videoCommand: null }),
+}));