Create tutorials.js

src/education/tutorials.js

@@ -0,0 +1,62 @@
+// education/tutorials.js
+class Tutorial {
+    constructor(title, content, author) {
+        this.id = Tutorial.incrementId();
+        this.title = title;
+        this.content = content;
+        this.author = author;
+        this.createdAt = new Date();
+    }
+
+    static incrementId() {
+        if (!this.currentId) {
+            this.currentId = 1;
+        } else {
+            this.currentId++;
+        }
+        return this.currentId;
+    }
+}
+
+class Tutorials {
+    constructor() {
+        this.tutorials = []; // Store tutorials
+    }
+
+    createTutorial(title, content, author) {
+        const tutorial = new Tutorial(title, content, author);
+        this.tutorials.push(tutorial);
+        console.log(`Tutorial created: ${title}`);
+        return tutorial;
+    }
+
+    getTutorials() {
+        return this.tutorials;
+    }
+
+    getTutorialById(tutorialId) {
+        const tutorial = this.tutorials.find(t => t.id === tutorialId);
+        if (!tutorial) {
+            throw new Error('Tutorial not found.');
+        }
+        return tutorial;
+    }
+
+    updateTutorial(tutorialId, updatedContent) {
+        const tutorial = this.getTutorialById(tutorialId);
+        tutorial.content = updatedContent;
+        console.log(`Tutorial ${tutorialId} updated.`);
+        return tutorial;
+    }
+
+    deleteTutorial(tutorialId) {
+        const index = this.tutorials.findIndex(t => t.id === tutorialId);
+        if (index === -1) {
+            throw new Error('Tutorial not found.');
+        }
+        this.tutorials.splice(index, 1);
+        console.log(`Tutorial ${tutorialId} deleted.`);
+    }
+}
+
+module.exports = Tutorials;