⚡ perf(vscode): 看板打开先出快照、评论只拉末页

vscode/src/panel/kanbanSnapshot.ts

@@ -0,0 +1,37 @@
+import type { Issue } from '../gitea/types'
+
+export const KANBAN_SNAPSHOT_KEY = 'superpowers.kanbanSnapshot'
+
+export interface KanbanSnapshot {
+  issues: Issue[]
+  scope: 'mine' | 'all'
+  me?: string
+  globalAutoReview: boolean
+  youtrackConfigured: boolean
+}
+
+export function parseKanbanSnapshot(raw: unknown): KanbanSnapshot | null {
+  if (!raw || typeof raw !== 'object')
+    return null
+  const obj = raw as Record<string, unknown>
+  if (!Array.isArray(obj.issues))
+    return null
+  if (obj.scope !== 'mine' && obj.scope !== 'all')
+    return null
+  return {
+    issues: obj.issues as Issue[],
+    scope: obj.scope,
+    me: typeof obj.me === 'string' ? obj.me : undefined,
+    globalAutoReview: obj.globalAutoReview === true,
+    youtrackConfigured: obj.youtrackConfigured === true,
+  }
+}
+
+/** 写入 HTML 的 JSON：小于号换成 \\u003c，避免 script 标签被提前关掉。 */
+export function snapshotToScriptJson(snapshot: KanbanSnapshot): string {
+  return JSON.stringify(snapshot).replace(/</g, '\\u003c')
+}
+
+export function snapshotScriptTag(nonce: string, snapshot: KanbanSnapshot): string {
+  return `<script nonce="${nonce}" type="application/json" id="kanban-snapshot">${snapshotToScriptJson(snapshot)}</script>`
+}