first commit

server/index.js

@@ -0,0 +1,96 @@
+import express from "express";
+import path from "path";
+import { fileURLToPath } from "url";
+import fs from "fs/promises";
+
+const app = express();
+const PORT = process.env.PORT || 3001;
+const CACHE_TTL_MS = Number(process.env.CACHE_TTL_MS || 10 * 60 * 1000);
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+const rootDir = path.resolve(__dirname, "..");
+const distDir = path.join(rootDir, "dist");
+const reposFile = path.join(__dirname, "repos.json");
+
+const cache = new Map();
+
+async function readRepos() {
+    const content = await fs.readFile(reposFile, "utf-8");
+    const parsed = JSON.parse(content);
+    return Array.isArray(parsed) ? parsed : [];
+}
+
+function getCached(key) {
+    const entry = cache.get(key);
+    if (!entry) return null;
+    if (Date.now() > entry.expiresAt) {
+        cache.delete(key);
+        return null;
+    }
+    return entry.value;
+}
+
+function setCached(key, value) {
+    cache.set(key, { value, expiresAt: Date.now() + CACHE_TTL_MS });
+}
+
+async function fetchRepo(ownerRepo) {
+    const cached = getCached(ownerRepo);
+    if (cached) return cached;
+
+    const response = await fetch(`https://api.github.com/repos/${ownerRepo}`);
+    if (!response.ok) {
+        throw new Error(`GitHub request failed for ${ownerRepo}`);
+    }
+    const data = await response.json();
+    const mapped = {
+        fullName: data.full_name,
+        name: data.name,
+        description: data.description,
+        repoUrl: data.html_url,
+        stars: data.stargazers_count,
+        forks: data.forks_count,
+        issues: data.open_issues_count,
+        updatedAt: data.updated_at,
+        topics: data.topics || []
+    };
+    setCached(ownerRepo, mapped);
+    return mapped;
+}
+
+app.get("/api/plugins", async (_req, res) => {
+    try {
+        const repos = await readRepos();
+        const results = await Promise.all(
+            repos.map((repo) => fetchRepo(repo).catch(() => ({
+                fullName: repo,
+                name: repo.split("/")[1] || repo,
+                description: "Kon gegevens niet ophalen.",
+                repoUrl: `https://github.com/${repo}`,
+                stars: 0,
+                forks: 0,
+                issues: 0,
+                updatedAt: null,
+                topics: []
+            })))
+        );
+
+        res.json({
+            count: results.length,
+            updatedAt: new Date().toISOString(),
+            items: results
+        });
+    } catch (error) {
+        res.status(500).json({ error: "Kon plugins niet laden." });
+    }
+});
+
+app.use(express.static(distDir));
+app.get("*", (_req, res) => {
+    res.sendFile(path.join(distDir, "index.html"));
+});
+
+app.listen(PORT, () => {
+    console.log(`Server draait op http://localhost:${PORT}`);
+});