migrate JavaScript to TypeScript

src/routes/route-utils.ts

@@ -0,0 +1,63 @@
+import * as express from "express";
+import * as db from "../database/database";
+import UserModel from "../database/users/users.model";
+import User from "../User";
+
+export async function getRepo(
+  req: express.Request,
+  res: express.Response,
+  opt?: { nocheck?: boolean }
+) {
+  try {
+    const repo = await db.getRepository(req.params.repoId);
+    if (opt?.nocheck == true) {
+    } else {
+      // redirect if the repository is expired
+      if (
+        repo.status == "expired" &&
+        repo.options.expirationMode == "redirect" &&
+        repo.source.url
+      ) {
+        res.redirect(repo.source.url);
+        return null;
+      }
+
+      repo.check();
+    }
+    return repo;
+  } catch (error) {
+    handleError(error, res);
+    return null;
+  }
+}
+
+export function handleError(error: any, res: express.Response) {
+  console.log(error);
+  let message = error;
+  if (error instanceof Error) {
+    message = error.message;
+  }
+  let status = 500;
+  if (message && message.indexOf("not_found") > -1) {
+    status = 400;
+  } else if (message && message.indexOf("not_connected") > -1) {
+    status = 401;
+  }
+
+  res.status(status).send({ error: message });
+  return;
+}
+
+export async function getUser(req: express.Request) {
+  const user = (req.user as any).user;
+  if (!user) {
+    req.logout();
+    throw new Error("not_connected");
+  }
+  const model = await UserModel.findById(user._id);
+  if (!model) {
+    req.logout();
+    throw new Error("not_connected");
+  }
+  return new User(model);
+}