Simple web server for viewing trees

1 files changed, 36 insertions, 0 deletions

diff --git a/cgithub/src/index.ts b/cgithub/src/index.ts
new file mode 100644
index 0000000..df0a116
--- /dev/null
+++ b/cgithub/src/index.ts
@@ -0,0 +1,36 @@
+import { Hono } from "hono";
+import { serve } from "@hono/node-server";
+import { serveStatic } from "@hono/node-server/serve-static";
+import { Eta } from "eta";
+import { getGitHubTree } from "./scraper.js";
+
+const app = new Hono();
+const eta = new Eta({ views: "./views" });
+
+app.use("/static/*", serveStatic({ root: "." }));
+
+app.get("/:owner/:repo/tree/:branch/:path{.*}?", async (c) => {
+  try {
+    const owner = c.req.param("owner");
+    const repo = c.req.param("repo");
+    const branch = c.req.param("branch");
+    const path = c.req.param("path") || "";
+
+    const data = await getGitHubTree(owner, repo, branch, path);
+    const html = await eta.renderAsync("tree.eta", data);
+
+    return c.html(html);
+  } catch (error) {
+    const errorMessage =
+      error instanceof Error ? error.message : "Unknown error";
+    return c.html(
+      `<html><body><h1>Error</h1><p>${errorMessage}</p></body></html>`,
+      500,
+    );
+  }
+});
+
+const port = parseInt(process.env.PORT || "3000", 10);
+serve({ fetch: app.fetch, port }, (info) => {
+  console.log(`Server running on http://localhost:${info.port}`);
+});