⚡ perf(vscode): 看板打开先出快照、评论只拉末页

vscode/src/gitea/api.ts

@@ -13,7 +13,7 @@ import { Buffer } from 'node:buffer'
 
 import { logger } from '../logging/logger'
 
-const PAGE_SIZE = 50
+export const PAGE_SIZE = 50
 
 export interface GiteaUser {
   login: string
@@ -226,6 +226,29 @@ export async function listAllRepoComments(opts: {
   return out
 }
 
+/**
+ * 单页拉取某工单评论。Gitea 默认旧→新，末页才是最新 state JSON 所在。
+ */
+export async function listIssueCommentsPage(opts: {
+  host: string
+  token: string
+  owner: string
+  repo: string
+  index: number
+  page: number
+}): Promise<GiteaComment[]> {
+  const url = new URL(
+    `${baseUrl(opts.host)}/repos/${opts.owner}/${opts.repo}/issues/${opts.index}/comments`,
+  )
+  url.searchParams.set('limit', String(PAGE_SIZE))
+  url.searchParams.set('page', String(opts.page))
+
+  const res = await fetch(url.toString(), { headers: authHeaders(opts.token) })
+  await ensureOk(res)
+  const batch = await res.json() as GiteaComment[]
+  return Array.isArray(batch) ? batch : []
+}
+
 /**
  * Fetches comments for a single issue via
  * `/repos/{owner}/{repo}/issues/{index}/comments`. Paginated until a short
@@ -243,16 +266,8 @@ export async function listIssueComments(opts: {
   let page = 1
 
   while (true) {
-    const url = new URL(
-      `${baseUrl(opts.host)}/repos/${opts.owner}/${opts.repo}/issues/${opts.index}/comments`,
-    )
-    url.searchParams.set('limit', String(PAGE_SIZE))
-    url.searchParams.set('page', String(page))
-
-    const res = await fetch(url.toString(), { headers: authHeaders(opts.token) })
-    await ensureOk(res)
-    const batch = await res.json() as GiteaComment[]
-    if (!Array.isArray(batch) || batch.length === 0)
+    const batch = await listIssueCommentsPage({ ...opts, page })
+    if (batch.length === 0)
       break
     out.push(...batch)
     if (batch.length < PAGE_SIZE)