Const// Lessons with varying experience points
const moduleLessons = [
{
id: 'basic-greetings-intro',
experience_points: 5, // Simple introduction lesson
order: 1
},
{
id: 'greeting-vocabulary-practice',
experience_points: 10, // Standard practice lesson
order: 2
},
{
id: 'greeting-conversation-challenge',
experience_points: 20, // Complex conversation lesson
order: 3
}
];
// Lesson creation with gamification
router.post('/modules/:moduleId/lessons',
validate({ body: LessonSchema }),
async (req, res) => {
const lessonData = req.body; // Validated lesson data
const lesson = await lessonService.create(req.params.moduleId, lessonData);
// Initialize gamification tracking
await gamificationService.registerLesson(lesson.id, lesson.experience_points);
res.status(201).json({ lesson });
}
);
// Lesson completion tracking
const completeLessonSchema = z.object({
lessonId: z.string(),
completionTime: z.number().min(0),
score: z.number().min(0).max(100).optional()
});
router.post('/lessons/:lessonId/complete',
validate({ body: completeLessonSchema }),
async (req, res) => {
const { completionTime, score } = req.body;
const lesson = await lessonService.findById(req.params.lessonId);
// Award experience points based on lesson configuration
const experienceAwarded = await gamificationService.awardExperience(
req.user.id,
lesson.experience_points,
score
);
res.json({ experienceAwarded, lesson });
}
);
Lesson validation schema for individual learning units within modules
Validation schema for individual lessons that represent discrete learning units within educational modules. Lessons are the primary content delivery mechanism in the platform, containing specific learning objectives, content, and associated exercises while supporting gamification through experience point allocation.
The lesson schema provides unique identification for content management and tracking, experience point allocation for gamification and progress tracking, and proper ordering for sequential learning progression within modules. Default experience points encourage consistent reward structures while allowing customization for different lesson complexities.
Gamification features include configurable experience point rewards that motivate learner engagement, progress tracking support through unique identification, and ordering systems that support both linear and adaptive learning paths based on learner performance and preferences.