chore(server): Move api-server in to it's own DIR

api-server/server/middlewares/error-reporter.js

@@ -0,0 +1,49 @@
+import debug from 'debug';
+import Rollbar from 'rollbar';
+import {
+  isHandledError,
+  unwrapHandledError
+} from '../utils/create-handled-error.js';
+
+const { ROLLBAR_APP_ID } = process.env;
+
+const rollbar = new Rollbar(ROLLBAR_APP_ID);
+const log = debug('fcc:middlewares:error-reporter');
+
+const errTemplate = ({message, ...restError}, req) => `
+Time: ${new Date(Date.now()).toISOString()}
+Error: ${message}
+Is authenticated user: ${!!req.user}
+Route: ${JSON.stringify(req.route, null, 2)}
+
+${JSON.stringify(restError, null, 2)}
+
+`;
+
+export default function errrorReporter() {
+  if (process.env.NODE_ENV !== 'production' && process.env.ERROR_REPORTER) {
+    return (err, req, res, next) => {
+      console.error(errTemplate(err, req));
+
+      if (isHandledError(err)) {
+        // log out user messages in development
+        const handled = unwrapHandledError(err);
+        log(handled.message);
+      }
+      next(err);
+    };
+  }
+  return (err, req, res, next) => {
+    // handled errors do not need to be reported,
+    // they report a message and maybe redirect the user
+    // errors with status codes shouldn't be reported
+    // as they are usually user messages
+    if (isHandledError(err) || err.statusCode || err.status) {
+      return next(err);
+    }
+    // logging the error provides us with more information,
+    // i.e isAuthenticatedUser, req.route
+    console.error(errTemplate(err, req));
+    return rollbar.error(err.message, err);
+  };
+}