v0.0.0-pr258-20260401065919

.changeset/brown-cycles-attack.md

@@ -0,0 +1,5 @@
+---
+"@changesets/action": minor
+---
+
+Support draft version PR modes with a new `prDraft` input. Use `create` to create new version PRs as drafts, or `always` to also convert existing version PRs back to draft when updating them.

README.md

@@ -14,6 +14,7 @@ This action for [Changesets](https://github.com/changesets/changesets) creates a
 - createGithubReleases - A boolean value to indicate whether to create Github releases after `publish` or not. Default to `true`
 - commitMode - Specifies the commit mode. Use `"git-cli"` to push changes using the Git CLI, or `"github-api"` to push changes via the GitHub API. When using `"github-api"`, all commits and tags are GPG-signed and attributed to the user or app who owns the `GITHUB_TOKEN`. Default to `git-cli`.
 - cwd - Changes node's `process.cwd()` if the project is not located on the root. Default to `process.cwd()`
+- prDraft - Controls draft PR behavior. Use `create` to create new version PRs as draft, or `always` to also convert existing version PRs back to draft when updating them. By default, version PRs are not forced into draft mode.
 
 ### Outputs
 

action.yml

@@ -43,6 +43,9 @@ inputs:
   branch:
     description: Sets the branch in which the action will run. Default to `github.ref_name` if not provided
     required: false
+  prDraft:
+    description: 'Controls draft PR behavior. Use "create" to create new version PRs as draft, or "always" to also convert existing version PRs back to draft when updating them.'
+    required: false
 outputs:
   published:
     description: A boolean value to indicate whether a publishing is happened or not

src/__snapshots__/run.test.ts.snap

@@ -1,5 +1,28 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
+exports[`version > creates a draft PR when prDraft is "create" 1`] = `
+[
+  {
+    "base": "some-branch",
+    "body": "This PR was opened by the [Changesets release](https://github.com/changesets/action) GitHub action. When you're ready to do a release, you can merge this and publish to npm yourself or [setup this action to publish automatically](https://github.com/changesets/action#with-publishing). If you're not ready to do a release yet, that's fine, whenever you add more changesets to some-branch, this PR will be updated.
+
+
+# Releases
+## simple-project-pkg-a@1.1.0
+
+### Minor Changes
+
+-   Awesome feature
+",
+    "draft": true,
+    "head": "changeset-release/some-branch",
+    "owner": "changesets",
+    "repo": "action",
+    "title": "Version Packages",
+  },
+]
+`;
+
 exports[`version > creates simple PR 1`] = `
 [
   {
@@ -25,6 +48,7 @@ exports[`version > creates simple PR 1`] = `
 
 -   Awesome feature
 ",
+    "draft": false,
     "head": "changeset-release/some-branch",
     "owner": "changesets",
     "repo": "action",
@@ -43,6 +67,7 @@ exports[`version > does not include any release information if a message with si
 # Releases
 
 > All release information have been omitted from this message, as the content exceeds the size limit.",
+    "draft": false,
     "head": "changeset-release/some-branch",
     "owner": "changesets",
     "repo": "action",
@@ -65,6 +90,7 @@ exports[`version > does not include changelog entries if full message exceeds si
 ## simple-project-pkg-a@1.1.0
 
 ",
+    "draft": false,
     "head": "changeset-release/some-branch",
     "owner": "changesets",
     "repo": "action",
@@ -87,6 +113,7 @@ exports[`version > doesn't include ignored package that got a dependency update
 
 -   Awesome feature
 ",
+    "draft": false,
     "head": "changeset-release/some-branch",
     "owner": "changesets",
     "repo": "action",
@@ -109,6 +136,7 @@ exports[`version > only includes bumped packages in the PR body 1`] = `
 
 -   Awesome feature
 ",
+    "draft": false,
     "head": "changeset-release/some-branch",
     "owner": "changesets",
     "repo": "action",
@@ -116,3 +144,94 @@ exports[`version > only includes bumped packages in the PR body 1`] = `
   },
 ]
 `;
+
+exports[`version > updates an existing PR via GraphQL and converts it to draft when prDraft is "always" 1`] = `
+[
+  "
+      mutation UpdatePullRequest(
+        $pullRequestId: ID!
+        $title: String!
+        $body: String!
+      ) {
+        
+        convertPullRequestToDraft(
+          input: {
+            pullRequestId: $pullRequestId
+          }
+        ) {
+          pullRequest {
+            id
+          }
+        }
+
+        updatePullRequest(
+          input: {
+            pullRequestId: $pullRequestId
+            title: $title
+            body: $body
+            state: OPEN
+          }
+        ) {
+          pullRequest {
+            id
+          }
+        }
+      }
+    ",
+  {
+    "body": "This PR was opened by the [Changesets release](https://github.com/changesets/action) GitHub action. When you're ready to do a release, you can merge this and publish to npm yourself or [setup this action to publish automatically](https://github.com/changesets/action#with-publishing). If you're not ready to do a release yet, that's fine, whenever you add more changesets to some-branch, this PR will be updated.
+
+
+# Releases
+## simple-project-pkg-a@1.1.0
+
+### Minor Changes
+
+-   Awesome feature
+",
+    "pullRequestId": "PR_kwDOA",
+    "title": "Version Packages",
+  },
+]
+`;
+
+exports[`version > updates an existing PR via GraphQL without converting it to draft when prDraft is "create" 1`] = `
+[
+  "
+      mutation UpdatePullRequest(
+        $pullRequestId: ID!
+        $title: String!
+        $body: String!
+      ) {
+        
+
+        updatePullRequest(
+          input: {
+            pullRequestId: $pullRequestId
+            title: $title
+            body: $body
+            state: OPEN
+          }
+        ) {
+          pullRequest {
+            id
+          }
+        }
+      }
+    ",
+  {
+    "body": "This PR was opened by the [Changesets release](https://github.com/changesets/action) GitHub action. When you're ready to do a release, you can merge this and publish to npm yourself or [setup this action to publish automatically](https://github.com/changesets/action#with-publishing). If you're not ready to do a release yet, that's fine, whenever you add more changesets to some-branch, this PR will be updated.
+
+
+# Releases
+## simple-project-pkg-a@1.1.0
+
+### Minor Changes
+
+-   Awesome feature
+",
+    "pullRequestId": "PR_kwDOA",
+    "title": "Version Packages",
+  },
+]
+`;

src/index.ts

@@ -24,10 +24,15 @@ const getOptionalInput = (name: string) => core.getInput(name) || undefined;
 
   const octokit = setupOctokit(githubToken);
   const commitMode = getOptionalInput("commitMode") ?? "git-cli";
+  const prDraft = getOptionalInput("prDraft");
   if (commitMode !== "git-cli" && commitMode !== "github-api") {
     core.setFailed(`Invalid commit mode: ${commitMode}`);
     return;
   }
+  if (prDraft !== undefined && prDraft !== "always" && prDraft !== "create") {
+    core.setFailed(`Invalid prDraft: ${prDraft}`);
+    return;
+  }
   const git = new Git({
     octokit: commitMode === "github-api" ? octokit : undefined,
     cwd,
@@ -147,6 +152,7 @@ const getOptionalInput = (name: string) => core.getInput(name) || undefined;
         prTitle: getOptionalInput("title"),
         commitMessage: getOptionalInput("commit"),
         hasPublishScript,
+        prDraft,
         branch: getOptionalInput("branch"),
       });
 

src/run.test.ts

@@ -19,6 +19,7 @@ vi.mock("@actions/github", () => ({
   },
   getOctokit: () => ({
     rest: mockedGithubMethods,
+    graphql: mockedGraphql,
   }),
 }));
 vi.mock("./git.ts");
@@ -33,6 +34,7 @@ let mockedGithubMethods = {
     createRelease: vi.fn(),
   },
 };
+let mockedGraphql = vi.fn();
 
 let f = fixturez(import.meta.dirname);
 
@@ -90,6 +92,42 @@ describe("version", () => {
     expect(mockedGithubMethods.pulls.create.mock.calls[0]).toMatchSnapshot();
   });
 
+  it('creates a draft PR when prDraft is "create"', async () => {
+    let cwd = f.copy("simple-project");
+    await linkNodeModules(cwd);
+
+    mockedGithubMethods.pulls.list.mockImplementationOnce(() => ({ data: [] }));
+
+    mockedGithubMethods.pulls.create.mockImplementationOnce(() => ({
+      data: { number: 123 },
+    }));
+
+    await writeChangesets(
+      [
+        {
+          releases: [
+            {
+              name: "simple-project-pkg-a",
+              type: "minor",
+            },
+          ],
+          summary: "Awesome feature",
+        },
+      ],
+      cwd
+    );
+
+    await runVersion({
+      octokit: setupOctokit("@@GITHUB_TOKEN"),
+      githubToken: "@@GITHUB_TOKEN",
+      git: new Git({ cwd }),
+      cwd,
+      prDraft: "create",
+    });
+
+    expect(mockedGithubMethods.pulls.create.mock.calls[0]).toMatchSnapshot();
+  });
+
   it("only includes bumped packages in the PR body", async () => {
     let cwd = f.copy("simple-project");
     await linkNodeModules(cwd);
@@ -277,4 +315,72 @@ fluminis divesque vulnere aquis parce lapsis rabie si visa fulmineis.
       /All release information have been omitted from this message, as the content exceeds the size limit/
     );
   });
+
+  it('updates an existing PR via GraphQL without converting it to draft when prDraft is "create"', async () => {
+    let cwd = f.copy("simple-project");
+    await linkNodeModules(cwd);
+
+    mockedGithubMethods.pulls.list.mockImplementationOnce(() => ({
+      data: [{ number: 123, node_id: "PR_kwDOA" }],
+    }));
+
+    await writeChangesets(
+      [
+        {
+          releases: [
+            {
+              name: "simple-project-pkg-a",
+              type: "minor",
+            },
+          ],
+          summary: "Awesome feature",
+        },
+      ],
+      cwd
+    );
+
+    await runVersion({
+      octokit: setupOctokit("@@GITHUB_TOKEN"),
+      githubToken: "@@GITHUB_TOKEN",
+      git: new Git({ cwd }),
+      cwd,
+      prDraft: "create",
+    });
+
+    expect(mockedGraphql.mock.calls[0]).toMatchSnapshot();
+  });
+
+  it('updates an existing PR via GraphQL and converts it to draft when prDraft is "always"', async () => {
+    let cwd = f.copy("simple-project");
+    await linkNodeModules(cwd);
+
+    mockedGithubMethods.pulls.list.mockImplementationOnce(() => ({
+      data: [{ number: 123, node_id: "PR_kwDOA" }],
+    }));
+
+    await writeChangesets(
+      [
+        {
+          releases: [
+            {
+              name: "simple-project-pkg-a",
+              type: "minor",
+            },
+          ],
+          summary: "Awesome feature",
+        },
+      ],
+      cwd
+    );
+
+    await runVersion({
+      octokit: setupOctokit("@@GITHUB_TOKEN"),
+      githubToken: "@@GITHUB_TOKEN",
+      git: new Git({ cwd }),
+      cwd,
+      prDraft: "always",
+    });
+
+    expect(mockedGraphql.mock.calls[0]).toMatchSnapshot();
+  });
 });

src/run.ts

@@ -259,6 +259,7 @@ type VersionOptions = {
   commitMessage?: string;
   hasPublishScript?: boolean;
   prBodyMaxCharacters?: number;
+  prDraft?: "always" | "create";
   branch?: string;
 };
 
@@ -277,6 +278,7 @@ export async function runVersion({
   hasPublishScript = false,
   prBodyMaxCharacters = MAX_CHARACTERS_PER_MESSAGE,
   branch = github.context.ref.replace("refs/heads/", ""),
+  prDraft,
 }: VersionOptions): Promise<RunVersionResult> {
   let versionBranch = `changeset-release/${branch}`;
 
@@ -376,6 +378,7 @@ export async function runVersion({
       head: versionBranch,
       title: finalPrTitle,
       body: prBody,
+      draft: prDraft !== undefined,
       ...github.context.repo,
     });
 
@@ -386,12 +389,46 @@ export async function runVersion({
     const [pullRequest] = existingPullRequests.data;
 
     core.info(`updating found pull request #${pullRequest.number}`);
-    await octokit.rest.pulls.update({
+    const convertPullRequestToDraftMutation =
-      pull_number: pullRequest.number,
+      prDraft === "always"
+        ? `
+        convertPullRequestToDraft(
+          input: {
+            pullRequestId: $pullRequestId
+          }
+        ) {
+          pullRequest {
+            id
+          }
+        }`
+        : "";
+    const updatePullRequestMutation = `
+      mutation UpdatePullRequest(
+        $pullRequestId: ID!
+        $title: String!
+        $body: String!
+      ) {
+        ${convertPullRequestToDraftMutation}
+
+        updatePullRequest(
+          input: {
+            pullRequestId: $pullRequestId
+            title: $title
+            body: $body
+            state: OPEN
+          }
+        ) {
+          pullRequest {
+            id
+          }
+        }
+      }
+    `;
+
+    await octokit.graphql(updatePullRequestMutation, {
+      pullRequestId: pullRequest.node_id,
       title: finalPrTitle,
       body: prBody,
-      ...github.context.repo,
-      state: "open",
     });
 
     return {