Merge pull request #72 from Cyfrin/dev

dev --> main

.github/workflows/update-json.yml

@@ -0,0 +1,29 @@
+name: Update JSON on Markdown Change
+
+on:
+  pull_request:
+    paths:
+      - '**/*.md'
+
+jobs:
+  update-json:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Check out repository
+      uses: actions/checkout@v2
+
+    - name: Set up Node.js
+      uses: actions/setup-node@v2
+      with:
+        node-version: '14'
+
+    - name: Run script to update JSON
+      run: node update_json.js
+
+    - name: Commit and push if changed
+      run: |
+        git config --global user.email "actions@github.com"
+        git config --global user.name "GitHub Actions"
+        git add -u
+        git commit -m "Updated JSON file via GitHub Actions" || exit 0   # This will not fail if no changes
+        git push

update_json.js

@@ -0,0 +1,57 @@
+const fs = require("fs");
+const path = require("path");
+const { execSync } = require("child_process");
+
+const coursesPath = "courses";
+const jsonFilesPath = "content/courses";
+
+// Function to update the corresponding JSON file for a changed Markdown file
+function updateJsonForMarkdown(mdFilePath) {
+  // Extract course slug from the Markdown file path
+  const courseSlug = path.basename(path.dirname(path.dirname(mdFilePath)));
+
+  // Construct the path to the corresponding JSON file
+  const jsonFilePath = path.join(jsonFilesPath, courseSlug + ".json");
+
+  // Check if the JSON file exists
+  if (!fs.existsSync(jsonFilePath)) {
+    console.log(`JSON file not found for course: ${courseSlug}`);
+    return;
+  }
+
+  // Read the Markdown file
+  const markdownContent = fs.readFileSync(mdFilePath, "utf8");
+
+  // Read and update the JSON file
+  const jsonContent = JSON.parse(fs.readFileSync(jsonFilePath, "utf8"));
+
+  // Iterate through sections and lessons to find the correct one to update
+  let updated = false;
+  jsonContent.sections.forEach((section) => {
+    section.lessons.forEach((lesson) => {
+      if (lesson.rawMarkdownUrl === mdFilePath.replace(coursesPath, "")) {
+        lesson.markdownContent = markdownContent;
+        updated = true;
+      }
+    });
+  });
+
+  if (!updated) {
+    console.log(`Lesson not found in JSON for Markdown file: ${mdFilePath}`);
+    return;
+  }
+
+  // Write updated JSON back to file
+  fs.writeFileSync(jsonFilePath, JSON.stringify(jsonContent, null, 2));
+}
+
+// Get a list of changed Markdown files
+const changedFiles = execSync("git diff --name-only HEAD HEAD~1")
+  .toString()
+  .split("\n");
+changedFiles.forEach((file) => {
+  if (file.startsWith(coursesPath) && path.extname(file) === ".md") {
+    console.log(`Updating JSON for changed file: ${file}`);
+    updateJsonForMarkdown(file);
+  }
+});