Merge branch 'staging' of https://github.com/ustaxcourt/ef-cms into 1…

…0007-story

.github/workflows/typescript-untouched-files-check.yml

@@ -0,0 +1,43 @@
+name: Typescript Untouched File Check
+
+on:
+  pull_request:
+  push:
+
+jobs:
+  CheckUntouchedFiles:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Determine Target Branch
+        id: target_branch
+        run: echo "::set-output name=target_branch::$(jq -r '.pull_request.base.ref' $GITHUB_EVENT_PATH)"
+
+      - name: Set Environment Variable
+        run: echo "TARGET_BRANCH=${{ steps.target_branch.outputs.target_branch }}" >> $GITHUB_ENV
+
+      - name: Checkout Target Branch
+        uses: actions/checkout@v3
+        with:
+          repository: ustaxcourt/ef-cms
+          ref: ${{ env.TARGET_BRANCH }}
+          path: targetBranch
+
+      - uses: actions/setup-node@v3
+        with:
+          node-version: '18.16.1'
+
+      - name: NPM Install in your branch
+        run: npm ci
+
+      - name: NPM Install in target branch
+        working-directory: ./targetBranch
+        run: npm ci
+
+      - name: Check untouched files
+        run: npx ts-node scripts/checkUntouchedFiles.ts

scripts/checkUntouchedFiles.ts

@@ -0,0 +1,157 @@
+import { execSync, spawnSync } from 'child_process';
+
+function runTypescriptCommand(cwd: string): { stdout: string } {
+  return spawnSync(
+    'npx',
+    ['--node-options="--max-old-space-size=8192"', 'tsc', '--noEmit'],
+    {
+      cwd,
+      encoding: 'utf-8',
+      maxBuffer: 1024 * 5000,
+    },
+  );
+}
+
+function createTypescriptErrorMap(stdout: string): {
+  [fileName: string]: number;
+} {
+  return stdout
+    .split('\n')
+    .map(line => line.trim())
+    .filter(line => line.includes(': error TS'))
+    .map(line => line.split('(')[0])
+    .reduce(
+      (accumulator, file) => {
+        accumulator[file] = (accumulator[file] || 0) + 1;
+        return accumulator;
+      },
+      {} as { [fileName: string]: number },
+    );
+}
+
+function getTypescriptErrorMap(cwd: string): { [fileName: string]: number } {
+  const { stdout } = runTypescriptCommand(cwd);
+  return createTypescriptErrorMap(stdout);
+}
+
+function getHashForDirectory(cwd: string) {
+  return spawnSync('git', ['log', '-n', '1', '--pretty=format:"%H"'], {
+    cwd,
+    encoding: 'utf-8',
+  }).stdout;
+}
+
+function getDifferencesBetweenHashes(
+  branchDirPath: string,
+  currentBranchHash: string,
+  targetBranchHash: string,
+): { [fileName: string]: boolean } {
+  return execSync(
+    `git diff --name-only ${currentBranchHash} ${targetBranchHash}`,
+    {
+      cwd: branchDirPath,
+      encoding: 'utf-8',
+    },
+  )
+    .split('\n')
+    .map(line => line.trim())
+    .reduce(
+      (accumulator, fileName) => {
+        accumulator[fileName] = true;
+        return accumulator;
+      },
+      {} as { [fileName: string]: boolean },
+    );
+}
+
+function getModifiedFiles(
+  branchDirPath: string,
+  targetRepoPath: string,
+): {
+  [fileName: string]: boolean;
+} {
+  const currentBranchHash = getHashForDirectory(branchDirPath);
+  const targetBranchHash = getHashForDirectory(targetRepoPath);
+
+  return getDifferencesBetweenHashes(
+    branchDirPath,
+    currentBranchHash,
+    targetBranchHash,
+  );
+}
+
+function getFilesToCheck(
+  branchTypescriptErrorMap: { [fileName: string]: number },
+  targetTypescriptErrorMap: { [fileName: string]: number },
+  modifiedFiles: { [fileName: string]: boolean },
+): {
+  [fileName: string]: {
+    targetCount: number;
+    branchCount: number;
+  };
+} {
+  const fileToCheck: {
+    [fileName: string]: {
+      targetCount: number;
+      branchCount: number;
+    };
+  } = {};
+  Object.entries(branchTypescriptErrorMap).forEach(
+    ([fileName, branchCount]) => {
+      if (modifiedFiles[fileName]) return;
+      const targetCount = targetTypescriptErrorMap[fileName] || 0;
+      if (targetCount < branchCount)
+        fileToCheck[fileName] = { branchCount, targetCount };
+    },
+  );
+  return fileToCheck;
+}
+
+const branchDirPath = './';
+const targetDirPath = './targetBranch';
+const branchTypescriptErrorMap = getTypescriptErrorMap(branchDirPath);
+const targetTypescriptErrorMap = getTypescriptErrorMap(targetDirPath);
+const modifiedFiles = getModifiedFiles(branchDirPath, targetDirPath);
+
+const fileToCheck = getFilesToCheck(
+  branchTypescriptErrorMap,
+  targetTypescriptErrorMap,
+  modifiedFiles,
+);
+
+function logSmartTable(dataObject: {
+  [fileName: string]: {
+    targetCount: number;
+    branchCount: number;
+  };
+}): void {
+  const tableData: {
+    'Branch Count': number;
+    'File Path': string;
+    'Target Count': number;
+  }[] = [];
+
+  Object.entries(dataObject).forEach(([filePath, counts]) => {
+    const { branchCount, targetCount } = counts;
+    const data = {
+      'Branch Count': branchCount,
+      'File Path': filePath,
+      'Target Count': targetCount,
+    };
+    tableData.push(data);
+  });
+
+  console.table(tableData, ['File Path', 'Target Count', 'Branch Count']);
+}
+
+const errorCount = Object.keys(fileToCheck);
+if (errorCount.length) {
+  logSmartTable(fileToCheck);
+  console.log(
+    '\nHere are the files that your PR did not touch but increased in Typescript error count: ',
+    errorCount.length,
+  );
+  process.exit(1);
+} else {
+  process.exit(0);
+}

scripts/jest-scripts.config.ts

@@ -8,6 +8,7 @@ const config: Config = {
   collectCoverageFrom: [
     '**/*.{js,ts}',
     '!circleci/*.ts',
+    '!checkUntouchedFiles.ts',
     '!compareTypescriptErrors.ts',
     '!coverage/**',
     '!circleci/judge/bulkImportJudgeUsers.ts',