Claude: address #2

src/events.js

@@ -25,13 +25,38 @@ export function classifyEvent(eventName, payload, { ownerLogin, triggerPhrase })
 
   let author;
   let text;
+  let entity; // the issue or pull_request object carrying number/title/body
+  let isPullRequest;
 
   if (eventName === 'issue_comment' && payload.action === 'created') {
+    // Gitea (like GitHub) routes comments on both issues and pull requests
+    // through this single event; payload.issue.pull_request distinguishes them.
     author = payload.comment?.user?.login;
     text = payload.comment?.body;
+    entity = payload.issue;
+    isPullRequest = Boolean(payload.issue?.pull_request);
   } else if (eventName === 'issues' && ['opened', 'edited'].includes(payload.action)) {
     author = payload.issue?.user?.login;
     text = payload.issue?.body;
+    entity = payload.issue;
+    isPullRequest = false;
+  } else if (eventName === 'pull_request' && ['opened', 'edited'].includes(payload.action)) {
+    author = payload.pull_request?.user?.login;
+    text = payload.pull_request?.body;
+    entity = payload.pull_request;
+    isPullRequest = true;
+  } else if (eventName === 'pull_request_review_comment' && payload.action === 'created') {
+    // Inline review comments on a PR's diff; a separate event type from issue_comment.
+    author = payload.comment?.user?.login;
+    text = payload.comment?.body;
+    entity = payload.pull_request;
+    isPullRequest = true;
+  } else if (eventName === 'pull_request_review' && payload.action === 'submitted') {
+    // A review's overall summary comment, left when submitting an approval/rejection.
+    author = payload.review?.user?.login;
+    text = payload.review?.body ?? payload.review?.content;
+    entity = payload.pull_request;
+    isPullRequest = true;
   } else {
     return { trigger: null, reason: `event "${eventName}" action "${payload.action}" is not handled` };
   }
@@ -42,17 +67,17 @@ export function classifyEvent(eventName, payload, { ownerLogin, triggerPhrase })
   if (!text || !text.includes(triggerPhrase)) {
     return { trigger: null, reason: `text does not contain trigger phrase "${triggerPhrase}"` };
   }
-  if (!payload.repository?.full_name || !payload.issue?.number) {
+  if (!payload.repository?.full_name || !entity?.number) {
     return { trigger: null, reason: 'payload is missing repository or issue information' };
   }
 
   return {
     trigger: {
       repo: payload.repository.full_name,
-      issueNumber: payload.issue.number,
-      issueTitle: payload.issue.title ?? '',
-      issueBody: payload.issue.body ?? '',
-      isPullRequest: Boolean(payload.issue.pull_request),
+      issueNumber: entity.number,
+      issueTitle: entity.title ?? '',
+      issueBody: entity.body ?? '',
+      isPullRequest,
       defaultBranch: payload.repository.default_branch || 'main',
       requestText: text,
       author,