85 lines
2.8 KiB
JavaScript
85 lines
2.8 KiB
JavaScript
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/*
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* /api/manifest — 现实开发层右栏: 模块注册表 (只读)
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* 守护: 铸渊 · ICE-GL-ZY001
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*
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* 数据源:
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* 1. 优先 PORTAL_DATA_DIR/manifest-snapshot.json (部署时由 CI 打包注入)
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* 2. 回退 repo 内 .github/brain/architecture/function-manifest.json
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*
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* baton-004 自检 3:
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* "右栏要展示模块注册表. 数据从哪儿来? 直接从 GitHub API 拉?"
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* 答: 不从 GitHub API. 国内 2C2G 访问 GitHub API 不稳, 且会暴露主权.
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* 直接读本地快照. PR-6 forgejo 装好后, 这一份会从 forgejo 拉.
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*/
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"use strict";
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const express = require("express");
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const fs = require("fs");
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const path = require("path");
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const router = express.Router();
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let cache = null;
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let cacheTs = 0;
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const CACHE_MS = 30 * 1000;
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function loadManifest(dataDir, repoRoot) {
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// 1. 部署快照
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const snap = path.join(dataDir, "manifest-snapshot.json");
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let raw = null;
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if (fs.existsSync(snap)) {
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try { raw = JSON.parse(fs.readFileSync(snap, "utf8")); } catch (_) {}
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}
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if (!raw) {
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// 2. 仓库内 manifest
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const repoManifest = path.join(repoRoot, ".github", "brain", "architecture", "function-manifest.json");
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if (fs.existsSync(repoManifest)) {
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try { raw = JSON.parse(fs.readFileSync(repoManifest, "utf8")); } catch (_) {}
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}
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}
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if (!raw) return { items: [] };
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const items = [];
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const fns = Array.isArray(raw.functions) ? raw.functions : [];
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for (const fn of fns) {
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if (!fn || typeof fn !== "object") continue;
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const tags = [];
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if (fn.id) tags.push(fn.id);
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if (fn.host_server) tags.push(fn.host_server);
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if (fn.status) tags.push(fn.status);
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if (fn.keep_decision === "keep") tags.push("活跃");
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items.push({
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title: fn.display_name_zh || fn.id || "(未命名)",
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tags,
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summary:
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(fn.description || fn.role || fn.notes || "").toString().replace(/\s+/g, " ").slice(0, 240)
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});
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}
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// 服务器/宿主也作为模块注册表的一部分展示 (开发层关心物理拓扑)
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const servers = Array.isArray(raw.servers) ? raw.servers : [];
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for (const s of servers) {
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if (!s || typeof s !== "object") continue;
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const tags = [];
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if (s.id) tags.push(s.id);
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if (s.spec) tags.push(s.spec);
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if (s.status) tags.push(s.status);
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items.push({
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title: s.display_name_zh || s.id || "(服务器)",
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tags,
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summary: (s.role || s.notes || "").toString().replace(/\s+/g, " ").slice(0, 240)
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});
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}
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return { items, version: raw._version || raw.version || null };
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}
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router.get("/", (req, res) => {
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const now = Date.now();
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if (!cache || now - cacheTs > CACHE_MS) {
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cache = loadManifest(req.ctx.dataDir, req.ctx.repoRoot);
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cacheTs = now;
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}
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res.json({ source: "function-manifest", ...(cache || { items: [] }) });
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});
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module.exports = router;
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