Development: Add client sided endpoints parser

.github/workflows/analysis-of-endpoint-connections.yml

@@ -1,36 +1,62 @@
-# As this GitHub Workflow currently fails for many valid pull requests, it is currently disabled.
-
-#name: Analysis-of-Endpoint-Connections
-#
-#on:
-#  pull_request:
-#    types:
-#      - opened
-#      - synchronize
-#    paths:
-#      - 'src/main/java/**'
-#      - 'src/main/webapp/**'
-#
-#jobs:
-#  analysis-of-endpoint-connections:
-#    timeout-minutes: 10
-#    runs-on: ubuntu-latest
-#    steps:
-#      - name: Checkout code
-#        uses: actions/checkout@v4
-#        with:
-#          fetch-depth: 0
-#
-#      - name: Get list of modified files
-#        run: |
-#          git diff --name-only origin/${{ github.event.pull_request.base.ref }} HEAD > modified_files.txt
-#
-#      - name: Set up JDK 21
-#        uses: actions/setup-java@v2
-#        with:
-#          java-version: '21'
-#          distribution: 'adopt'
-#
-#      - name: Run analysis-of-endpoint-connections
-#        run: |
-#          ./gradlew :supporting_scripts:analysis-of-endpoint-connections:run --args="$(cat modified_files.txt)"
+on:
+  workflow_dispatch:
+  pull_request:
+    types:
+      - opened
+      - synchronize
+    paths:
+      - 'src/main/java/**'
+      - 'src/main/webapp/**'
+
+# Keep in sync with build.yml and test.yml and codeql-analysis.yml
+env:
+  CI: true
+  node: 20
+  java: 21
+
+jobs:
+  analysis-of-endpoint-connections:
+    timeout-minutes: 10
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Get list of modified files
+        run: |
+          git diff --name-only origin/${{ github.event.pull_request.base.ref }} HEAD > modified_files.txt
+
+      # Analyze the client sided REST-API calls
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '${{ env.node }}'
+
+      - name: Install and compile TypeScript
+        run: |
+          cd supporting_scripts/analysis-of-endpoint-connections/src/main/typeScript/
+          npm install
+          tsc -p tsconfig.analysisOfEndpointConnections.json
+
+      - name: Run analysis-of-endpoint-connections-client
+        run: |
+          node supporting_scripts/analysis-of-endpoint-connections/src/main/typeScript/AnalysisOfEndpointConnectionsClient.js
+
+      - name: Upload JSON file
+        uses: actions/upload-artifact@v4
+        with:
+          name: rest-calls-json
+          path: supporting_scripts/analysis-of-endpoint-connections/restCalls.json
+
+      # Analyze the server sided endpoints
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: '${{ env.java }}'
+
+      - name: Run analysis-of-endpoint-connections
+        run: |
+          ./gradlew :supporting_scripts:analysis-of-endpoint-connections:run --args="$(cat modified_files.txt)"

.github/workflows/build.yml

@@ -31,7 +31,7 @@ on:
     types:
     - created
 
-# Keep in sync with codeql-analysis.yml and test.yml
+# Keep in sync with codeql-analysis.yml and test.yml and analysis-of-endpoint-connections.yml
 env:
   CI: true
   node: 20

.github/workflows/codeql-analysis.yml

@@ -27,7 +27,7 @@ on:
   schedule:
     - cron: '0 16 * * 0'
 
-# Keep in sync with build.yml and test.yml
+# Keep in sync with build.yml and test.yml and analysis-of-endpoint-connections.yml
 env:
   CI: true
   node: 20

supporting_scripts/analysis-of-endpoint-connections/eslint.conjig.json

@@ -0,0 +1,19 @@
+{
+    "parser": "@typescript-eslint/parser",
+    "extends": [
+        "plugin:@typescript-eslint/recommended"
+    ],
+    "parserOptions": {
+        "ecmaVersion": 2020,
+        "sourceType": "module",
+        "ecmaFeatures": {
+            "jsx": true
+        }
+    },
+    "rules": {},
+    "settings": {
+        "react": {
+            "version": "detect"
+        }
+    }
+}

supporting_scripts/analysis-of-endpoint-connections/src/main/typeScript/AnalysisOfEndpointConnectionsClient.ts

@@ -0,0 +1,49 @@
+import { readdirSync } from 'node:fs';
+import { join, resolve } from 'node:path';
+import { Preprocessor } from './Preprocessor';
+import { Postprocessor } from './Postprocessor';
+import { writeFileSync } from 'node:fs';
+
+/**
+ * Recursively collects all TypeScript files in a directory.
+ *
+ * @param dir - The directory to search for TypeScript files.
+ * @param files - An array to store the collected TypeScript file paths.
+ * @returns An array of TypeScript file paths relative to 'src/main/webapp/app'.
+ */
+function collectTypeScriptFiles(dir: string, files: string[] = []) : string[] {
+    const entries = readdirSync(dir, { withFileTypes: true });
+    for (const entry of entries) {
+        const fullPath = join(dir, entry.name);
+
+        const filePathFromSrcFolder = fullPath.substring(fullPath.indexOf('src/main/webapp/app'));
+        if (entry.isDirectory()) {
+            collectTypeScriptFiles(fullPath, files);
+        } else if (entry.isFile() && entry.name.endsWith('.ts')) {
+            files.push(filePathFromSrcFolder);
+        }
+    }
+    return files;
+}
+
+const clientDirPath = resolve('src/main/webapp/app');
+
+const tsFiles = collectTypeScriptFiles(clientDirPath);
+
+// preprocess each file
+tsFiles.forEach((filePath) => {
+    const preProcessor = new Preprocessor(filePath);
+    preProcessor.preprocessFile();
+});
+
+// postprocess each file
+tsFiles.forEach((filePath) => {
+    const postProcessor = new Postprocessor(filePath);
+    postProcessor.extractRestCalls();
+});
+
+try {
+    writeFileSync('supporting_scripts/analysis-of-endpoint-connections/restCalls.json', JSON.stringify(Postprocessor.filesWithRestCalls, null, 2));
+} catch (error) {
+    console.error('Failed to write REST calls to file:', error);
+}