Include labels in formatContext() output for issues and PRs

src/github/api/queries/github.ts

@@ -25,7 +25,7 @@ export const PR_QUERY = `
         additions
         deletions
         state
-        labels(first: 1) {
+        labels(first: 100) {
           nodes {
             name
           }
@@ -113,7 +113,7 @@ export const ISSUE_QUERY = `
         updatedAt
         lastEditedAt
         state
-        labels(first: 1) {
+        labels(first: 100) {
           nodes {
             name
           }

src/github/data/formatter.ts

@@ -8,6 +8,11 @@ import type {
 import type { GitHubFileWithSHA } from "./fetcher";
 import { sanitizeContent } from "../utils/sanitizer";
 
+function formatLabels(labelNodes: Array<{ name: string }>): string {
+  if (labelNodes.length === 0) return "none";
+  return labelNodes.map((l) => l.name).join(", ");
+}
+
 export function formatContext(
   contextData: GitHubPullRequest | GitHubIssue,
   isPR: boolean,
@@ -19,6 +24,7 @@ export function formatContext(
 PR Author: ${prData.author.login}
 PR Branch: ${prData.headRefName} -> ${prData.baseRefName}
 PR State: ${prData.state}
+PR Labels: ${formatLabels(prData.labels.nodes)}
 PR Additions: ${prData.additions}
 PR Deletions: ${prData.deletions}
 Total Commits: ${prData.commits.totalCount}
@@ -28,7 +34,8 @@ Changed Files: ${prData.files.nodes.length} files`;
     const sanitizedTitle = sanitizeContent(issueData.title);
     return `Issue Title: ${sanitizedTitle}
 Issue Author: ${issueData.author.login}
-Issue State: ${issueData.state}`;
+Issue State: ${issueData.state}
+Issue Labels: ${formatLabels(issueData.labels.nodes)}`;
   }
 }
 

test/data-formatter.test.ts

@@ -54,6 +54,53 @@ describe("formatContext", () => {
 PR Author: test-user
 PR Branch: feature/test -> main
 PR State: OPEN
+PR Labels: none
+PR Additions: 50
+PR Deletions: 30
+Total Commits: 3
+Changed Files: 2 files`,
+    );
+  });
+
+  test("formats PR context with labels", () => {
+    const prData: GitHubPullRequest = {
+      title: "Test PR",
+      body: "PR body",
+      author: { login: "test-user" },
+      baseRefName: "main",
+      headRefName: "feature/test",
+      headRefOid: "abc123",
+      isCrossRepository: false,
+      headRepository: { owner: { login: "testowner" }, name: "testrepo" },
+      createdAt: "2023-01-01T00:00:00Z",
+      additions: 50,
+      deletions: 30,
+      state: "OPEN",
+      labels: {
+        nodes: [{ name: "bug" }, { name: "enhancement" }],
+      },
+      commits: {
+        totalCount: 3,
+        nodes: [],
+      },
+      files: {
+        nodes: [{} as GitHubFile, {} as GitHubFile],
+      },
+      comments: {
+        nodes: [],
+      },
+      reviews: {
+        nodes: [],
+      },
+    };
+
+    const result = formatContext(prData, true);
+    expect(result).toBe(
+      `PR Title: Test PR
+PR Author: test-user
+PR Branch: feature/test -> main
+PR State: OPEN
+PR Labels: bug, enhancement
 PR Additions: 50
 PR Deletions: 30
 Total Commits: 3
@@ -80,7 +127,36 @@ Changed Files: 2 files`,
     expect(result).toBe(
       `Issue Title: Test Issue
 Issue Author: test-user
-Issue State: OPEN`,
+Issue State: OPEN
+Issue Labels: none`,
+    );
+  });
+
+  test("formats Issue context with labels", () => {
+    const issueData: GitHubIssue = {
+      title: "Test Issue",
+      body: "Issue body",
+      author: { login: "test-user" },
+      createdAt: "2023-01-01T00:00:00Z",
+      state: "OPEN",
+      labels: {
+        nodes: [
+          { name: "architecture" },
+          { name: "agent-sdk" },
+          { name: "drift:functional" },
+        ],
+      },
+      comments: {
+        nodes: [],
+      },
+    };
+
+    const result = formatContext(issueData, false);
+    expect(result).toBe(
+      `Issue Title: Test Issue
+Issue Author: test-user
+Issue State: OPEN
+Issue Labels: architecture, agent-sdk, drift:functional`,
     );
   });
 });