Merge pull request #75 from middlewarehq/ambientTS

Ambient ts

src/analytics/pr-analytics.ts

@@ -1,10 +1,11 @@
+import { ResponseError } from '@/utils/errors';
 import { PullRequestEdge, PullRequest } from '../api-helpers/exapi-sdk/types';
 import { getTopNKeys } from './utils';
 
 export const getPRListAndMonthlyCountsFromGqlResponse = (
   edges?: PullRequestEdge[][]
 ) => {
-  if (!edges) throw new Error('No data found to calculate stats');
+  if (!edges) throw new ResponseError('No data found to calculate stats', 404);
 
   const flat_prs = edges.flat().map((pr_node) => pr_node.node);
   const prs_monthly_counts = edges.map((monthly_prs) => monthly_prs.length);

src/pages/api/download.ts

@@ -50,10 +50,9 @@ const fetchAndDownloadImageBuffer = async (
       );
     }
     console.log(chalk.green('Successfully sent buffer to client'));
-  } catch (error) {
-    // console.error('Error fetching or sending buffer:', error);
+  } catch (error: any) {
     console.log(chalk.red('Error fetching or sending buffer:'), error);
-    res.status(500).json({ error: 'Internal Server Error' });
+    res.status(error.status || 500).json({ message: error.message });
   }
 };
 

src/utils/errors.ts

@@ -0,0 +1,9 @@
+export class ResponseError extends Error {
+  status: number;
+  constructor(msg: string, status?: number) {
+    super();
+    this.name = 'ResponseError';
+    this.status = status || 400;
+    this.message = msg;
+  }
+}