PoC

.github/scripts/auto-respond-pr.js

@@ -0,0 +1,65 @@
+const { Octokit } = require('@octokit/rest');
+const fs = require('fs');
+
+const githubToken = process.env.GITHUB_TOKEN;
+const repoFullName = process.env.GITHUB_REPOSITORY;
+const [owner, repo] = repoFullName.split('/');
+const prNumber = process.env.GITHUB_EVENT_PATH;
+
+const octokit = new Octokit({
+  auth: githubToken,
+});
+
+async function postComment(pr) {
+  const diffOutput = fs.readFileSync('diff_output.txt', 'utf-8');
+
+  const commentBody = `
+Integration script output:
+
+\`\`\`diff
+${diffOutput}
+\`\`\`
+`;
+
+  if (quotes.length > 0 || diffOutput) {
+    await octokit.rest.issues.createComment({
+      owner,
+      repo,
+      issue_number: pr.number,
+      body: commentBody,
+    });
+  }
+}
+
+async function main() {
+  /*
+  const pr = await octokit.rest.pulls.get({
+    owner,
+    repo,
+    pull_number: prNumber,
+  });*/
+
+  const diffOutput = fs.readFileSync('diff_output.txt', 'utf-8');
+
+  const commentBody = `
+Integration script output:
+
+\`\`\`diff
+${diffOutput}
+\`\`\`
+`;
+  await octokit.rest.issues.createComment({
+    owner,
+    repo,
+    issue_number: prNumber,
+    body: commentBody,
+  });
+
+  const prBody = pr.data.body;
+  await postComment(pr.data);
+}
+
+main().catch((err) => {
+  console.error(err);
+  process.exit(1);
+});

.github/scripts/diff-directories.js

@@ -0,0 +1,57 @@
+const fs = require('fs');
+const path = require('path');
+const diff = require('diff');
+
+function readFilesRecursively(directory) {
+  const filenames = fs.readdirSync(directory);
+  const files = {};
+
+  filenames.forEach((filename) => {
+    const filePath = path.join(directory, filename);
+    const fileStats = fs.statSync(filePath);
+
+    if (fileStats.isDirectory()) {
+      const nestedFiles = readFilesRecursively(filePath);
+      for (const [nestedFilePath, nestedFileContent] of Object.entries(nestedFiles)) {
+        files[path.join(filename, nestedFilePath)] = nestedFileContent;
+      }
+    } else {
+      files[filename] = fs.readFileSync(filePath, 'utf-8');
+    }
+  });
+
+  return files;
+}
+
+function displayDiffs(dir1Files, dir2Files) {
+  for (const [filePath, fileContent] of Object.entries(dir1Files)) {
+    if (dir2Files.hasOwnProperty(filePath)) {
+      const fileDiff = diff.createPatch(filePath, fileContent, dir2Files[filePath]);
+
+      if (fileDiff) {
+        console.log(fileDiff);
+      }
+
+      delete dir2Files[filePath];
+    } else {
+      console.log(`File ${filePath} only exists in directory 1`);
+    }
+  }
+
+  for (const filePath of Object.keys(dir2Files)) {
+    console.log(`File ${filePath} only exists in directory 2`);
+  }
+}
+
+if (process.argv.length !== 4) {
+  console.error('Usage: node diff_directories.js <directory1> <directory2>');
+  process.exit(1);
+}
+
+const dir1 = process.argv[2];
+const dir2 = process.argv[3];
+
+const dir1Files = readFilesRecursively(dir1);
+const dir2Files = readFilesRecursively(dir2);
+
+displayDiffs(dir1Files, dir2Files);

.github/workflows/auto_respond_pr.yml

@@ -0,0 +1,54 @@
+name: Auto Respond to PR
+
+on:
+  pull_request:
+    types:
+      - opened
+      - synchronize
+
+jobs:
+  auto_respond:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+        with:
+          ref: main
+          repository: ${{ github.event.pull_request.head.repo.full_name }}
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Build main
+        run: |
+          node index.js
+
+      - name: Copy main generated output to tmp
+        run: |
+          cp -r generated ${{ runner.temp }}
+
+      - name: Checkout repository
+        uses: actions/checkout@v2
+        with:
+          ref: ${{ github.event.pull_request.head.ref }}
+          repository: ${{ github.event.pull_request.head.repo.full_name }}
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Build branch
+        run: |
+          node index.js
+
+      - name: Install dependencies
+        run: |
+          npm install @octokit/rest
+
+      - name: Run diff script
+        run: node .github/scripts/diff-directories.js ${{ runner.temp }}/generated/ generated/ > diff_output.txt
+
+      - uses: github-actions-up-and-running/pr-comment@f1f8ab2bf00dce6880a369ce08758a60c61d6c0b
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          message: "$( cat diff_output.txt )"

package.json

@@ -13,6 +13,7 @@
   "devDependencies": {
     "ajv": "^8.6.3",
     "chai": "^4.3.4",
+    "diff": "^5.1.0",
     "eslint": "^7.32.0",
     "eslint-config-standard": "^16.0.3",
     "eslint-plugin-import": "^2.24.2",