feat: 更新工具调用状态管理，增加准备和中断状态支持

app/components/agent/AgentToolCallBlock.vue

@@ -19,7 +19,9 @@ const collapsed = ref(false);
       <Icon name="lucide:wrench" class="tool-icon" />
       <span class="tool-name">{{ part.toolName }}</span>
       <span :class="['tool-state', part.state]">
-        <template v-if="part.state === 'call'">调用中…</template>
+        <template v-if="part.state === 'preparing'">准备参数…</template>
+        <template v-else-if="part.state === 'call'">执行中…</template>
+        <template v-else-if="part.state === 'interrupted'">参数生成中断</template>
         <template v-else-if="part.state === 'approval-requested'">
           {{ part.isAutomaticApproval ? "自动批准中…" : "等待审批" }}
         </template>
@@ -35,6 +37,11 @@ const collapsed = ref(false);
     </div>
 
     <div v-show="!collapsed" class="tool-call-body">
+      <div v-if="part.state === 'preparing'" class="tool-preparing">
+        <Icon name="lucide:loader-circle" class="spin" />
+        <span>正在生成调用参数…</span>
+      </div>
+
       <div v-if="part.args" class="tool-args">
         <span class="tool-label">参数</span>
         <pre>{{ JSON.stringify(part.args, null, 2) }}</pre>
@@ -119,7 +126,9 @@ const collapsed = ref(false);
   color: var(--color-muted);
 }
 
+.tool-state.preparing { color: var(--color-accent-amber); }
 .tool-state.call { color: var(--color-accent-amber); }
+.tool-state.interrupted { color: var(--color-accent-red, #e74c3c); }
 .tool-state.result { color: var(--color-accent-teal); }
 .tool-state.approval-requested { color: var(--color-accent-amber); }
 .tool-state.approval-responded { color: var(--color-body); }
@@ -224,4 +233,22 @@ const collapsed = ref(false);
   font-size: 12px;
   color: var(--color-body);
 }
+
+.tool-preparing {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  padding: 6px 0;
+  font-size: 12px;
+  color: var(--color-muted);
+}
+
+.tool-preparing .spin {
+  font-size: 13px;
+  animation: spin 0.8s linear infinite;
+}
+
+@keyframes spin {
+  to { transform: rotate(360deg); }
+}
 </style>

app/composables/useAgentChat.ts

@@ -286,7 +286,7 @@ export function useAgentChat(options: UseAgentChatOptions) {
           errorMessage.value = chunk.errorText || "流式响应出错";
           break;
         }
-        case "tool-input-available": {
+        case "tool-input-start": {
           const msg = messages.value[assistantIdx];
           if (!msg) break;
           updateLastReasoningDuration(msg);
@@ -295,11 +295,36 @@ export function useAgentChat(options: UseAgentChatOptions) {
             type: "tool-call",
             toolName: chunk.toolName,
             toolCallId: chunk.toolCallId,
-            args: chunk.input,
+            args: undefined,
-            state: "call",
+            state: "preparing",
           });
           break;
         }
+        case "tool-input-delta": {
+          break;
+        }
+        case "tool-input-available": {
+          const msg = messages.value[assistantIdx];
+          if (!msg) break;
+          updateLastReasoningDuration(msg);
+          const existing = msg.parts?.find(
+            (p) => p.type === "tool-call" && p.toolCallId === chunk.toolCallId && p.state === "preparing"
+          );
+          if (existing) {
+            existing.args = chunk.input;
+            existing.state = "call";
+          } else {
+            appendPart(msg, {
+              id: generateId(),
+              type: "tool-call",
+              toolName: chunk.toolName,
+              toolCallId: chunk.toolCallId,
+              args: chunk.input,
+              state: "call",
+            });
+          }
+          break;
+        }
         case "tool-output-available": {
           const msg = messages.value[assistantIdx];
           if (!msg || !msg.parts) break;
@@ -361,7 +386,14 @@ export function useAgentChat(options: UseAgentChatOptions) {
     }
 
     const msg = messages.value[assistantIdx];
-    if (msg) updateLastReasoningDuration(msg);
+    if (msg) {
+      updateLastReasoningDuration(msg);
+      for (const p of msg.parts ?? []) {
+        if (p.type === "tool-call" && p.state === "preparing") {
+          p.state = "interrupted";
+        }
+      }
+    }
   }
 
   function validateAssistantContent(assistantIdx: number, isApprovalContinue = false) {

app/types/chat.ts

@@ -8,7 +8,7 @@ export interface MessagePart {
   toolCallId?: string
   args?: unknown
   result?: unknown
-  state?: 'call' | 'result' | 'approval-requested' | 'approval-responded'
+  state?: 'preparing' | 'call' | 'result' | 'approval-requested' | 'approval-responded' | 'interrupted'
   approvalId?: string
   approved?: boolean
   approvalReason?: string

e2e/global-setup.ts

@@ -313,7 +313,7 @@ async function seedLlmData(dbPath: string) {
 
     // 插入 default agent（seed 脚本只做 bootstrap admin，不含 agent seed）
     await client.execute({
-      sql: `INSERT INTO agents (slug, name, description, system_prompt, default_model_id, title_strategy, enable_thinking, enable_tools, max_step_count, is_default, is_callable, sort_order, enabled)
+      sql: `INSERT OR IGNORE INTO agents (slug, name, description, system_prompt, default_model_id, title_strategy, enable_thinking, enable_tools, max_step_count, is_default, is_callable, sort_order, enabled)
             VALUES ('default', '默认助手', '通用 AI 助手', 'You are a helpful AI assistant.', ?, 'llm', 0, 1, 6, 1, 0, 0, 1)`,
       args: [Number(modelId)],
     });

e2e/specs/agent-documents.spec.ts

@@ -189,8 +189,9 @@ test.describe("Agent 文档", () => {
     await expect(docLink).toBeVisible({ timeout: 10000 });
   });
 
-  test("带 agentSlug 创建的文档绑定到该 agent", async ({ page, request }) => {
+  test("带 agentSlug 创建的文档绑定到该 agent", async ({ page }) => {
     await loginViaUI(page);
+    const request = page.request;
 
     const title = `E2E绑定Agent_${Date.now()}`;
     const res = await request.post("/api/agent-documents", {
@@ -210,8 +211,9 @@ test.describe("Agent 文档", () => {
     await request.delete(`/api/agent-documents/${docId}`);
   });
 
-  test("不带 agentSlug 创建的文档为全局共享", async ({ page, request }) => {
+  test("不带 agentSlug 创建的文档为全局共享", async ({ page }) => {
     await loginViaUI(page);
+    const request = page.request;
 
     const title = `E2E全局文档_${Date.now()}`;
     const res = await request.post("/api/agent-documents", {
@@ -235,8 +237,9 @@ test.describe("Agent 文档", () => {
     await request.delete(`/api/agent-documents/${docId}`);
   });
 
-  test("PATCH 切换文档归属（全局 ↔ agent 专属）", async ({ page, request }) => {
+  test("PATCH 切换文档归属（全局 ↔ agent 专属）", async ({ page }) => {
     await loginViaUI(page);
+    const request = page.request;
 
     // 先创建全局文档
     const createRes = await request.post("/api/agent-documents", {

server/service/agent-tool/index.ts

@@ -509,15 +509,15 @@ export async function getAgentToolsForChat(params: {
               : { success: false as const, error: r.error };
           },
         }),
-        execute: async (input: unknown) => {
+      execute: async (input: unknown) => {
-          const execResult = await executeAgentTool(agentTool.id, input, userId);
+        const execResult = await executeAgentTool(agentTool.id, input, userId, undefined, agentId);
-          if (!execResult.success) {
+        if (!execResult.success) {
-            return `工具执行失败: ${execResult.error ?? "未知错误"}。请停止调用此工具，基于已有信息回答用户或告知用户此工具不可用。`;
+          return `工具执行失败: ${execResult.error ?? "未知错误"}。请停止调用此工具，基于已有信息回答用户或告知用户此工具不可用。`;
-          }
+        }
-          const meta = execResult.metadata;
+        const meta = execResult.metadata;
-          const sizeInfo = meta?.responseSize ? `${meta.responseSize} bytes` : `未知大小`;
+        const sizeInfo = meta?.responseSize ? `${meta.responseSize} bytes` : `未知大小`;
-          const statusInfo = meta?.statusCode ? `HTTP ${meta.statusCode}` : "";
+        const statusInfo = meta?.statusCode ? `HTTP ${meta.statusCode}` : "";
-          const dataStr = typeof execResult.data === "string" ? execResult.data : JSON.stringify(execResult.data);
+        const dataStr = typeof execResult.data === "string" ? execResult.data : JSON.stringify(execResult.data);
           return `[${agentTool.type} 结果 ${statusInfo} ${sizeInfo}]\n${dataStr}`;
         },
         needsApproval: false,
@@ -602,7 +602,7 @@ export async function getAgentToolsForChatByAgentId(params: {
         },
       }),
       execute: async (input: unknown) => {
-        const execResult = await executeAgentTool(agentTool.id, input, userId);
+        const execResult = await executeAgentTool(agentTool.id, input, userId, undefined, agentId);
         if (!execResult.success) {
           return `工具执行失败: ${execResult.error ?? "未知错误"}。请停止调用此工具，基于已有信息回答用户或告知用户此工具不可用。`;
         }