feat: paginate remote branches

.editorconfig-checker

@@ -1,5 +1,5 @@
 {
-  "Version": "v3.0.1",
+  "Version": "v3.0.3",
   "Verbose": false,
   "Format": "",
   "Debug": false,

.husky/pre-commit

@@ -1,3 +1,4 @@
 npm exec lint-staged
 npm run lint:ec
 npm run test:ci
+npm run build

dist/index.js

@@ -42834,10 +42834,10 @@ var remark2 = remark().use(remarkGfm).data("settings", {
 // src/main.ts
 async function main({
   octokit,
-  mainBranch,
-  perennialBranches,
   currentPullRequest,
   pullRequests,
+  mainBranch,
+  perennialBranches,
   skipSingleStacks
 }) {
   const repoGraph = new import_graphology.MultiDirectedGraph();
@@ -46861,18 +46861,21 @@ var inputs = {
     mainBranch = mainBranchInput !== "" ? mainBranchInput : mainBranch;
     return mainBranch;
   },
-  async getPerennialBranches(octokit, config2, context3) {
-    const [{ data: unprotectedBranches }, { data: protectedBranches }] = await Promise.all([
-      octokit.rest.repos.listBranches({ ...context3.repo }),
-      octokit.rest.repos.listBranches({ ...context3.repo, protected: true })
-    ]);
+  async getRemoteBranches(octokit, context3) {
+    const remoteBranches = await octokit.paginate(
+      "GET /repos/{owner}/{repo}/branches",
+      {
+        ...context3.repo,
+        per_page: 100
+      },
+      (response) => response.data.map((branch) => branch.name)
+    );
     core2.startGroup("Inputs: Remote branches");
-    core2.info(`Unprotected: ${JSON.stringify(unprotectedBranches)}`);
-    core2.info(`Protected: ${JSON.stringify(protectedBranches)}`);
+    core2.info(JSON.stringify(remoteBranches));
     core2.endGroup();
-    const repoBranches = [...unprotectedBranches, ...protectedBranches].map(
-      (branch) => branch.name
-    );
+    return remoteBranches;
+  },
+  async getPerennialBranches(config2, remoteBranches) {
     let explicitBranches = [];
     explicitBranches = config2?.branches?.perennials ?? explicitBranches;
     const perennialBranchesInput = core2.getMultilineInput("perennial-branches", {
@@ -46892,7 +46895,7 @@ var inputs = {
     perennialRegex = perennialRegexInput !== "" ? perennialRegexInput : perennialRegex;
     const perennialBranches = [
       ...explicitBranches,
-      ...repoBranches.filter(
+      ...remoteBranches.filter(
         (branch) => perennialRegex ? RegExp(perennialRegex).test(branch) : false
       )
     ];
@@ -46984,16 +46987,18 @@ async function run() {
       return;
     }
     const octokit = github2.getOctokit(inputs.getToken());
-    const [mainBranch, perennialBranches, pullRequests] = await Promise.all([
+    const [mainBranch, remoteBranches, pullRequests] = await Promise.all([
       inputs.getMainBranch(octokit, config, github2.context),
-      inputs.getPerennialBranches(octokit, config, github2.context),
+      inputs.getRemoteBranches(octokit, github2.context),
       inputs.getPullRequests(octokit, github2.context)
     ]);
+    const perennialBranches = await inputs.getPerennialBranches(config, remoteBranches);
     const context3 = {
       octokit,
       currentPullRequest: inputs.getCurrentPullRequest(github2.context),
       pullRequests,
       mainBranch,
+      remoteBranches,
       perennialBranches,
       skipSingleStacks: inputs.getSkipSingleStacks()
     };

package.json

@@ -9,7 +9,7 @@
   "engineStrict": true,
   "scripts": {
     "dev": "npm run build -- --watch",
-    "build": "esbuild src/index.ts --outfile=dist/index.js --bundle --platform=node --target=node20 ",
+    "build": "esbuild src/index.ts --outfile=dist/index.js --bundle --platform=node --target=node20",
     "test": "vitest",
     "test:ci": "vitest run",
     "lint:eslint": "eslint src --max-warnings=0",
@@ -30,7 +30,7 @@
   "devDependencies": {
     "@types/node": "^20.11.30",
     "@vercel/style-guide": "^5.2.0",
-    "editorconfig-checker": "^5.1.5",
+    "editorconfig-checker": "5.1.8",
     "esbuild": "^0.20.2",
     "eslint": "^8.57.0",
     "eslint-plugin-prettier": "^5.1.3",

src/index.ts

@@ -19,17 +19,19 @@ async function run() {
 
     const octokit = github.getOctokit(inputs.getToken())
 
-    const [mainBranch, perennialBranches, pullRequests] = await Promise.all([
+    const [mainBranch, remoteBranches, pullRequests] = await Promise.all([
       inputs.getMainBranch(octokit, config, github.context),
-      inputs.getPerennialBranches(octokit, config, github.context),
+      inputs.getRemoteBranches(octokit, github.context),
       inputs.getPullRequests(octokit, github.context),
     ])
+    const perennialBranches = await inputs.getPerennialBranches(config, remoteBranches)
 
     const context = {
       octokit,
       currentPullRequest: inputs.getCurrentPullRequest(github.context),
       pullRequests,
       mainBranch,
+      remoteBranches,
       perennialBranches,
       skipSingleStacks: inputs.getSkipSingleStacks(),
     }

src/inputs.test.ts

@@ -91,53 +91,22 @@ describe('getMainBranch', () => {
 })
 
 describe('getPerennialBranches', () => {
-  const octokit = {
-    rest: {
-      repos: {
-        listBranches: async () => ({
-          data: [
-            {
-              name: 'main',
-              commit: { sha: '', url: '' },
-              protection: false,
-            },
-            {
-              name: 'release-v1.0.0',
-              commit: { sha: '', url: '' },
-              protection: false,
-            },
-            {
-              name: 'v1.0.0',
-              commit: { sha: '', url: '' },
-              protection: false,
-            },
-          ],
-        }),
-      },
-    },
-  } as unknown as Octokit
+  const remoteBranches = ['main', 'release-v1.0.0', 'v1.0.0']
   const config: Config = {
     branches: {
       perennials: ['dev', 'staging', 'prod'],
       'perennial-regex': '^release-.*$',
     },
   }
-  const context = {
-    repo: {},
-  } as unknown as typeof github.context
 
   it('should default to no branches', async () => {
-    const perennialBranches = await inputs.getPerennialBranches(
-      octokit,
-      undefined,
-      context
-    )
+    const perennialBranches = await inputs.getPerennialBranches(undefined, remoteBranches)
 
     expect(perennialBranches).toStrictEqual([])
   })
 
   it('should override default with config', async () => {
-    const perennialBranches = await inputs.getPerennialBranches(octokit, config, context)
+    const perennialBranches = await inputs.getPerennialBranches(config, remoteBranches)
 
     expect(perennialBranches).toStrictEqual(['dev', 'staging', 'prod', 'release-v1.0.0'])
   })
@@ -153,7 +122,7 @@ describe('getPerennialBranches', () => {
     )
     vi.stubEnv('INPUT_PERENNIAL-REGEX', '^v.*$')
 
-    const perennialBranches = await inputs.getPerennialBranches(octokit, config, context)
+    const perennialBranches = await inputs.getPerennialBranches(config, remoteBranches)
 
     expect(perennialBranches).toStrictEqual(['test', 'uat', 'live', 'v1.0.0'])
   })

src/inputs.ts

@@ -44,26 +44,27 @@ export const inputs = {
     return mainBranch
   },
 
-  async getPerennialBranches(
-    octokit: Octokit,
-    config: Config | undefined,
-    context: typeof github.context
-  ): Promise<string[]> {
-    const [{ data: unprotectedBranches }, { data: protectedBranches }] =
-      await Promise.all([
-        octokit.rest.repos.listBranches({ ...context.repo }),
-        octokit.rest.repos.listBranches({ ...context.repo, protected: true }),
-      ])
+  async getRemoteBranches(octokit: Octokit, context: typeof github.context) {
+    const remoteBranches = await octokit.paginate(
+      'GET /repos/{owner}/{repo}/branches',
+      {
+        ...context.repo,
+        per_page: 100,
+      },
+      (response) => response.data.map((branch) => branch.name)
+    )
 
     core.startGroup('Inputs: Remote branches')
-    core.info(`Unprotected: ${JSON.stringify(unprotectedBranches)}`)
-    core.info(`Protected: ${JSON.stringify(protectedBranches)}`)
+    core.info(JSON.stringify(remoteBranches))
     core.endGroup()
 
-    const repoBranches = [...unprotectedBranches, ...protectedBranches].map(
-      (branch) => branch.name
-    )
+    return remoteBranches
+  },
 
+  async getPerennialBranches(
+    config: Config | undefined,
+    remoteBranches: string[]
+  ): Promise<string[]> {
     let explicitBranches: string[] = []
     explicitBranches = config?.branches?.perennials ?? explicitBranches
     const perennialBranchesInput = core.getMultilineInput('perennial-branches', {
@@ -87,7 +88,7 @@ export const inputs = {
 
     const perennialBranches = [
       ...explicitBranches,
-      ...repoBranches.filter((branch) =>
+      ...remoteBranches.filter((branch) =>
         perennialRegex ? RegExp(perennialRegex).test(branch) : false
       ),
     ]

src/main.ts

@@ -7,10 +7,10 @@ import { remark } from './remark'
 
 export async function main({
   octokit,
-  mainBranch,
-  perennialBranches,
   currentPullRequest,
   pullRequests,
+  mainBranch,
+  perennialBranches,
   skipSingleStacks,
 }: Context) {
   const repoGraph = new MultiDirectedGraph<StackNodeAttributes>()