提交代码

parallel-agents-vue/src/api.ts

@@ -190,6 +190,21 @@ export async function createTask(
   return readJson<SavedTask>(res, "create task");
 }
 
+/**
+ * get-or-create：存在则返回（含 messages 回显），不存在则用该 id 初始化一条空记录。
+ * 宿主传的 taskId 不固定，新 id 不再 404。幂等。
+ */
+export async function ensureTask(
+  cfg: ApiConfig,
+  payload: { id: string; title?: string; brief?: string; agents?: AgentInput[] },
+): Promise<SavedTask> {
+  const res = await authedFetch(cfg, `${TASKS(cfg)}/ensure`, {
+    method: "POST",
+    body: JSON.stringify({ title: "", agents: [], ...payload }),
+  });
+  return readJson<SavedTask>(res, "ensure task");
+}
+
 export async function updateTask(
   cfg: ApiConfig,
   id: string,

parallel-agents-vue/src/components/ParallelAgentsPanel.vue

@@ -11,7 +11,15 @@
 import { computed, onMounted, reactive, ref, watch } from "vue";
 import type { AgentInput, AgentResult, Dialogue, SavedTask, SeatView } from "@/types";
 import { useParallelRun } from "@/composables/useParallelRun";
-import { createTask, getTask, listModels, listTasks, updateTask, type ApiConfig, type ModelItem } from "@/api";
+import {
+  createTask,
+  ensureTask,
+  listModels,
+  listTasks,
+  updateTask,
+  type ApiConfig,
+  type ModelItem,
+} from "@/api";
 import { DEFAULT_BASE_URL, DEFAULT_MODEL } from "@/config";
 import ParallelSeatStrip from "./ParallelSeatStrip.vue";
 import MessageBubble from "./MessageBubble.vue";
@@ -208,13 +216,21 @@ async function loadTask(id: string) {
   showHistory.value = false;
   errorMsg.value = null;
   try {
-    const task = await getTask(cfg.value, id);
-    if (!task) return;
+    // get-or-create：新 id 直接初始化空记录（不 404）；已存在则回显其聊天记录。
+    const task = await ensureTask(cfg.value, {
+      id,
+      agents: props.agents.map((a) => ({ ...a })),
+    });
     currentTaskId.value = task.id;
-    form.taskName = task.title ?? "";
-    form.brief = task.brief ?? "";
     selected.value = [];
-    run.hydrate(task.messages ?? []);
+    if (task.messages && task.messages.length) {
+      form.taskName = task.title ?? "";
+      form.brief = task.brief ?? "";
+      run.hydrate(task.messages);
+    } else {
+      // 空记录（新初始化）：清空当前会话，等用户填任务 / 开始分析。
+      run.reset();
+    }
     emit("update:taskId", task.id);
   } catch (err) {
     errorMsg.value = err instanceof Error ? err.message : String(err);