From 18e96888bde419fa0d3d6daa6f8c37a6f850a91b Mon Sep 17 00:00:00 2001
From: JSONbored <49853598+JSONbored@users.noreply.github.com>
Date: Thu, 14 May 2026 05:34:49 -0700
Subject: [PATCH] fix(backfill): create issue rows before PR metadata jobs

Move issue backfill ahead of PR metadata and file job enqueueing so metadata jobs can resolve solved_by_pr links during backfill.

Fixes #28
---
 packages/das/src/queue/fetch.processor.ts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/packages/das/src/queue/fetch.processor.ts b/packages/das/src/queue/fetch.processor.ts
index 27860d2..d341167 100644
--- a/packages/das/src/queue/fetch.processor.ts
+++ b/packages/das/src/queue/fetch.processor.ts
@@ -139,6 +139,10 @@ export class FetchProcessor extends WorkerHost {
     );
     this.logger.log(`Backfilled ${prs.length} PRs from ${repoFullName}`);
 
+    // Fetch and upsert issues before PR metadata jobs can link solved_by_pr.
+    await this.fetcher.backfillIssues(repoFullName, sinceDate);
+    this.logger.log(`Backfilled issues from ${repoFullName}`);
+
     // Enqueue follow-up jobs (metadata + files for every PR).
     for (const { prNumber, headSha, baseSha } of prs) {
       await this.fetchQueue.add(
@@ -160,10 +164,6 @@ export class FetchProcessor extends WorkerHost {
         baseSha ?? null,
       );
     }
-
-    // Fetch and upsert issues
-    await this.fetcher.backfillIssues(repoFullName, sinceDate);
-    this.logger.log(`Backfilled issues from ${repoFullName}`);
   }
 
   private async handleStalePrFilesJob(