Extract shared comment logic; add Azure DevOps adapter

dist/index.mjs

@@ -31689,34 +31689,53 @@ module.exports = parseParams
 /******/ 
 /************************************************************************/
 var __webpack_exports__ = {};
-/* harmony import */ var _actions_core__WEBPACK_IMPORTED_MODULE_0__ = __nccwpck_require__(6966);
-/* harmony import */ var _actions_github__WEBPACK_IMPORTED_MODULE_1__ = __nccwpck_require__(4903);
+
+// EXTERNAL MODULE: ./node_modules/.pnpm/@actions+core@1.11.1/node_modules/@actions/core/lib/core.js
+var core = __nccwpck_require__(6966);
+// EXTERNAL MODULE: ./node_modules/.pnpm/@actions+github@6.0.1/node_modules/@actions/github/lib/github.js
+var github = __nccwpck_require__(4903);
+;// CONCATENATED MODULE: ./src/comment.mjs
+const BASE_URL = "https://worktree.io"; // eslint-disable-line default/no-hardcoded-urls
+
+/**
+ * Builds the platform-agnostic "Open workspace" comment body.
+ *
+ * @param {{ owner: string, repo: string, issue: string|number }} params
+ * @returns {string} markdown comment body
+ */
+function buildCommentBody({ owner, repo, issue }) {
+  const url = `${BASE_URL}/open?owner=${owner}&repo=${repo}&issue=${issue}`;
+
+  return [
+    "A workspace is ready for this issue.",
+    "",
+    `<a href="${url}" target="_blank" rel="noopener noreferrer"><img alt="Open workspace →" src="https://img.shields.io/badge/Open_workspace_%E2%86%92-F05032?style=for-the-badge&logo=git&logoColor=white"></a>`,
+    "",
+    `<sub>Powered by <a href="${BASE_URL}" target="_blank" rel="noopener noreferrer">Worktree</a> · <a href="${BASE_URL}#install" target="_blank" rel="noopener noreferrer">Install</a></sub>`,
+  ].join("\n");
+}
+
+
+
+;// CONCATENATED MODULE: ./src/github/index.mjs
 
 
 
-const BASE_URL = "https://worktree.io"; // eslint-disable-line default/no-hardcoded-urls
 
 async function run() {
-  const token = _actions_core__WEBPACK_IMPORTED_MODULE_0__.getInput("token");
-  const octokit = _actions_github__WEBPACK_IMPORTED_MODULE_1__.getOctokit(token);
-  const { context } = _actions_github__WEBPACK_IMPORTED_MODULE_1__;
+  const token = core.getInput("token");
+  const octokit = github.getOctokit(token);
+  const { context } = github;
 
   if (context.eventName !== "issues" || context.payload.action !== "opened") {
-    _actions_core__WEBPACK_IMPORTED_MODULE_0__.info("Skipping: not an issue opened event.");
+    core.info("Skipping: not an issue opened event.");
     return;
   }
 
   const { owner, repo } = context.repo;
   const issue_number = context.payload.issue.number;
-  const url = `${BASE_URL}/open?owner=${owner}&repo=${repo}&issue=${issue_number}`;
 
-  const body = [
-    "A workspace is ready for this issue.",
-    "",
-    `<a href="${url}" target="_blank" rel="noopener noreferrer"><img alt="Open workspace →" src="https://img.shields.io/badge/Open_workspace_%E2%86%92-F05032?style=for-the-badge&logo=git&logoColor=white"></a>`,
-    "",
-    `<sub>Powered by <a href="${BASE_URL}" target="_blank" rel="noopener noreferrer">Worktree</a> · <a href="${BASE_URL}#install" target="_blank" rel="noopener noreferrer">Install</a></sub>`,
-  ].join("\n");
+  const body = buildCommentBody({ owner, repo, issue: issue_number });
 
   await octokit.rest.issues.createComment({
     owner,
@@ -31725,8 +31744,8 @@ async function run() {
     body,
   });
 
-  _actions_core__WEBPACK_IMPORTED_MODULE_0__.info(`Posted workspace link for issue #${issue_number}`);
+  core.info(`Posted workspace link for issue #${issue_number}`);
 }
 
-run().catch(_actions_core__WEBPACK_IMPORTED_MODULE_0__.setFailed);
+run().catch(core.setFailed);
 

package.json

@@ -8,9 +8,10 @@
   "type": "module",
   "main": "dist/index.mjs",
   "scripts": {
-    "build": "ncc build src/index.mjs -o dist --license licenses.txt",
+    "build": "ncc build src/github/index.mjs -o dist --license licenses.txt",
     "lint": "eslint .",
     "lint:fix": "eslint . --fix",
+    "test": "node --test 'src/**/*.test.mjs'",
     "prepare": "husky"
   },
   "dependencies": {

src/azure/index.mjs

@@ -0,0 +1,63 @@
+import { Buffer } from "node:buffer";
+import console from "node:console";
+import process from "node:process";
+import { buildCommentBody } from "../comment.mjs";
+
+class AzureDevOpsCommentError extends Error {}
+
+// ponytail: PAT auth only (Basic auth, empty username). Service-connection auth
+// is a bigger surface (OAuth/token exchange) with no clear consumer yet — add if
+// a workflow actually needs it. See https://learn.microsoft.com/en-us/rest/api/azure/devops/wit/comments/add
+const API_VERSION = "7.1-preview.3";
+
+/**
+ * Posts a comment on an Azure DevOps work item via the Work Item Comments REST API.
+ *
+ * @param {{ organization: string, project: string, workItemId: string|number, token: string, text: string, fetchImpl?: typeof fetch }} params
+ */
+async function postWorkItemComment({ organization, project, workItemId, token, text, fetchImpl }) {
+  const request = fetchImpl || globalThis.fetch;
+  const url = `https://dev.azure.com/${organization}/${encodeURIComponent(project)}/_apis/wit/workItems/${workItemId}/comments?api-version=${API_VERSION}`; // eslint-disable-line default/no-hardcoded-urls
+  const auth = Buffer.from(`:${token}`).toString("base64");
+
+  const response = await request(url, {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/json",
+      Authorization: `Basic ${auth}`,
+    },
+    body: JSON.stringify({ text }),
+  });
+
+  if (!response.ok) {
+    const detail = await response.text().catch(() => "");
+    throw new AzureDevOpsCommentError(`Azure DevOps API error: ${response.status} ${response.statusText} ${detail}`.trim());
+  }
+
+  return response.json();
+}
+
+// ponytail: trigger wiring (service hook vs pipeline step) is an open design
+// question from the issue, left for follow-up. This adapter assumes it is run
+// with the env vars below already populated by whatever triggers it and only
+// guards on their presence.
+async function run() {
+  const organization = process.env.AZURE_DEVOPS_ORG;
+  const project = process.env.SYSTEM_TEAMPROJECT;
+  const repo = process.env.BUILD_REPOSITORY_NAME || project;
+  const workItemId = process.env.WORKITEM_ID;
+  const token = process.env.AZURE_DEVOPS_TOKEN;
+
+  if (!organization || !project || !workItemId || !token) {
+    console.log("Skipping: missing required Azure DevOps environment variables.");
+    return;
+  }
+
+  const body = buildCommentBody({ owner: organization, repo, issue: workItemId });
+
+  await postWorkItemComment({ organization, project, workItemId, token, text: body });
+
+  console.log(`Posted workspace link for work item #${workItemId}`);
+}
+
+export { AzureDevOpsCommentError, postWorkItemComment, run };

src/azure/index.test.mjs

@@ -0,0 +1,48 @@
+import { test } from "node:test";
+import assert from "node:assert/strict";
+import { Buffer } from "node:buffer";
+import { postWorkItemComment } from "./index.mjs";
+
+test("postWorkItemComment posts to the Work Item Comments REST API with Basic auth", async () => {
+  let capturedUrl;
+  let capturedInit;
+
+  const fetchImpl = async (url, init) => {
+    capturedUrl = url;
+    capturedInit = init;
+    return { ok: true, status: 200, json: async () => ({ id: 1 }) };
+  };
+
+  await postWorkItemComment({
+    organization: "my-org",
+    project: "My Project",
+    workItemId: 42,
+    token: "secret-pat",
+    text: "hello",
+    fetchImpl,
+  });
+
+  assert.equal(
+    capturedUrl,
+    "https://dev.azure.com/my-org/My%20Project/_apis/wit/workItems/42/comments?api-version=7.1-preview.3", // eslint-disable-line default/no-hardcoded-urls
+  );
+  assert.equal(capturedInit.method, "POST");
+  assert.equal(capturedInit.headers.Authorization, `Basic ${Buffer.from(":secret-pat").toString("base64")}`);
+  assert.equal(JSON.parse(capturedInit.body).text, "hello");
+});
+
+test("postWorkItemComment throws on a non-ok response", async () => {
+  const fetchImpl = async () => ({ ok: false, status: 401, statusText: "Unauthorized", text: async () => "nope" });
+
+  await assert.rejects(
+    postWorkItemComment({
+      organization: "my-org",
+      project: "proj",
+      workItemId: 1,
+      token: "bad",
+      text: "hello",
+      fetchImpl,
+    }),
+    /Azure DevOps API error: 401/,
+  );
+});

src/comment.mjs

@@ -0,0 +1,21 @@
+const BASE_URL = "https://worktree.io"; // eslint-disable-line default/no-hardcoded-urls
+
+/**
+ * Builds the platform-agnostic "Open workspace" comment body.
+ *
+ * @param {{ owner: string, repo: string, issue: string|number }} params
+ * @returns {string} markdown comment body
+ */
+function buildCommentBody({ owner, repo, issue }) {
+  const url = `${BASE_URL}/open?owner=${owner}&repo=${repo}&issue=${issue}`;
+
+  return [
+    "A workspace is ready for this issue.",
+    "",
+    `<a href="${url}" target="_blank" rel="noopener noreferrer"><img alt="Open workspace →" src="https://img.shields.io/badge/Open_workspace_%E2%86%92-F05032?style=for-the-badge&logo=git&logoColor=white"></a>`,
+    "",
+    `<sub>Powered by <a href="${BASE_URL}" target="_blank" rel="noopener noreferrer">Worktree</a> · <a href="${BASE_URL}#install" target="_blank" rel="noopener noreferrer">Install</a></sub>`,
+  ].join("\n");
+}
+
+export { BASE_URL, buildCommentBody };

src/comment.test.mjs

@@ -0,0 +1,11 @@
+import { test } from "node:test";
+import assert from "node:assert/strict";
+import { buildCommentBody } from "./comment.mjs";
+
+test("buildCommentBody includes the workspace link with owner/repo/issue", () => {
+  const body = buildCommentBody({ owner: "worktree-io", repo: "comment-action", issue: 1 });
+
+  assert.match(body, /A workspace is ready for this issue\./);
+  assert.match(body, /owner=worktree-io&repo=comment-action&issue=1/);
+  assert.match(body, /Open workspace/);
+});

src/github/index.mjs

@@ -0,0 +1,30 @@
+import core from "@actions/core";
+import github from "@actions/github";
+import { buildCommentBody } from "../comment.mjs";
+
+async function run() {
+  const token = core.getInput("token");
+  const octokit = github.getOctokit(token);
+  const { context } = github;
+
+  if (context.eventName !== "issues" || context.payload.action !== "opened") {
+    core.info("Skipping: not an issue opened event.");
+    return;
+  }
+
+  const { owner, repo } = context.repo;
+  const issue_number = context.payload.issue.number;
+
+  const body = buildCommentBody({ owner, repo, issue: issue_number });
+
+  await octokit.rest.issues.createComment({
+    owner,
+    repo,
+    issue_number,
+    body,
+  });
+
+  core.info(`Posted workspace link for issue #${issue_number}`);
+}
+
+run().catch(core.setFailed);