feat: restore dispatch confirmation flows

src/lib/dispatch-plan-ui.ts

@@ -0,0 +1,35 @@
+export type DispatchPlanUiTarget = {
+  projectId: string;
+  threadDisplayName: string;
+};
+
+export type DispatchPlanUiPayload = {
+  planId: string;
+  status?: string;
+  summary?: string;
+  targets?: DispatchPlanUiTarget[];
+};
+
+export function latestPendingDispatchPlan(plans: DispatchPlanUiPayload[] | null | undefined) {
+  return (plans ?? []).find((plan) => plan.status === "pending_user_confirmation") ?? null;
+}
+
+export function summarizeDispatchPlan(plan: DispatchPlanUiPayload | null | undefined) {
+  if (!plan) {
+    return "主 Agent 暂未生成推荐线程。";
+  }
+  const summary = plan.summary?.trim() || "主 Agent 已生成推荐线程。";
+  const titles = (plan.targets ?? [])
+    .map((target) => target.threadDisplayName?.trim() || "")
+    .filter(Boolean);
+  if (!titles.length) {
+    return summary;
+  }
+  return `${summary}\n推荐线程：${titles.join("、")}`;
+}
+
+export function extractApprovedTargetProjectIds(plan: DispatchPlanUiPayload | null | undefined) {
+  return (plan?.targets ?? [])
+    .map((target) => target.projectId?.trim() || "")
+    .filter(Boolean);
+}