Ensures re-opened issues are updated

Author: lindseywild

.github/actions/file/src/index.ts

@@ -64,8 +64,13 @@ export default async function () {
         response = await openIssue(octokit, repoWithOwner, filing.findings[0]);
         (filing as any).issue = { state: "open" } as Issue;
       } else if (isRepeatedFiling(filing)) {
-        // Reopen the filing’s issue (if necessary)
-        response = await reopenIssue(octokit, new Issue(filing.issue));
+        // Reopen the filing's issue (if necessary) and update the body with the latest finding
+        response = await reopenIssue(
+          octokit,
+          new Issue(filing.issue),
+          filing.findings[0],
+          repoWithOwner,
+        );
         filing.issue.state = "reopened";
       }
       if (response?.data && filing.issue) {

.github/actions/file/src/reopenIssue.ts

@@ -1,11 +1,26 @@
 import type { Octokit } from '@octokit/core';
 import type { Issue } from './Issue.js';
+import type { Finding } from "./types.d.js";
+import { generateIssueBody } from "./generateIssueBody.js";
 
-export async function reopenIssue(octokit: Octokit, { owner, repository, issueNumber}: Issue) {
-  return octokit.request(`PATCH /repos/${owner}/${repository}/issues/${issueNumber}`, {
-    owner,
-    repository,
-    issue_number: issueNumber,
-    state: 'open'
-  });
+export async function reopenIssue(
+  octokit: Octokit,
+  { owner, repository, issueNumber }: Issue,
+  finding?: Finding,
+  repoWithOwner?: string,
+) {
+  const body =
+    finding && repoWithOwner
+      ? generateIssueBody(finding, repoWithOwner)
+      : undefined;
+  return octokit.request(
+    `PATCH /repos/${owner}/${repository}/issues/${issueNumber}`,
+    {
+      owner,
+      repository,
+      issue_number: issueNumber,
+      state: "open",
+      ...(body ? { body } : {}),
+    },
+  );
 }