Pull Request: Finance Education Module Enhancements

backend-node/prisma/schema.prisma

@@ -8,18 +8,36 @@ datasource db {
 }
 
 model User {
-  id            String          @id @default(auto()) @map("_id") @db.ObjectId
+  id                String              @id @default(auto()) @map("_id") @db.ObjectId
   username          String
-  email         String         @unique
-  password      String?
-  emailVerified DateTime?
-  image         String?
-  accounts      Account[]
-
+  email             String              @unique
+  password          String?
+  emailVerified     DateTime?
+  image             String?
+  level             Int                 @default(1)
+  xp                Int                 @default(5)
+  currentRank       String              @default("Novice")
+  accounts          Account[]
+  educationProgress EducationProgress[]
+  achievements      Achievement[]
+  skillTrees        UserSkillTree[]
+  dailyStreak       Int                 @default(0)
+  lastActiveDate    DateTime?
+
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt
 }
 
+model UserSkillTree {
+  id          String @id @default(uuid()) @map("_id")
+  user        User   @relation(fields: [userId], references: [id])
+  userId      String @db.ObjectId
+  skillTreeId String
+  progress    Json // Stores completed nodes, etc.
+
+  @@unique([userId, skillTreeId])
+}
+
 model Account {
   id                String  @id @default(auto()) @map("_id") @db.ObjectId
   userId            String  @db.ObjectId
@@ -32,29 +50,137 @@ model Account {
   scope             String?
   id_token          String? @db.String
   session_state     String?
- 
+
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt
- 
+
   user User @relation(fields: [userId], references: [id], onDelete: Cascade)
- 
+
   @@unique([provider, providerAccountId])
 }
-
 
 model EmailVerificationToken {
-  id               String   @id @default(auto()) @map("_id") @db.ObjectId 
-  userId           String   @unique @db.ObjectId
-  token            String   @unique
-  expireAt         DateTime
-  createdAt        DateTime @default(now())
+  id        String   @id @default(auto()) @map("_id") @db.ObjectId
+  userId    String   @unique @db.ObjectId
+  token     String   @unique
+  expireAt  DateTime
+  createdAt DateTime @default(now())
 }
 
 model PasswordResetToken {
-  id               String   @id @default(auto()) @map("_id") @db.ObjectId 
-  userId           String   @unique @db.ObjectId
-  token            String   @unique
-  expireAt         DateTime
-  isUsed           Boolean  @default(false)
-  createdAt        DateTime @default(now())
-}
+  id        String   @id @default(auto()) @map("_id") @db.ObjectId
+  userId    String   @unique @db.ObjectId
+  token     String   @unique
+  expireAt  DateTime
+  isUsed    Boolean  @default(false)
+  createdAt DateTime @default(now())
+}
+
+model EducationProgress {
+  id          String    @id @default(uuid()) @map("_id")
+  user        User      @relation(fields: [userId], references: [id])
+  userId      String    @db.ObjectId
+  lessonId    String
+  completed   Boolean   @default(false)
+  xpEarned    Int       @default(0)
+  completedAt DateTime?
+
+  @@unique([userId, lessonId])
+}
+
+model Lesson {
+  id             String          @id @default(uuid()) @map("_id")
+  title          String
+  description    String
+  duration       Int // in minutes
+  xpReward       Int
+  category       String
+  icon           String?
+  learningPath   LearningPath?   @relation(fields: [learningPathId], references: [id])
+  learningPathId String?         @db.ObjectId
+  quizzes        Quiz[]
+  flashcardDecks FlashcardDeck[]
+  createdAt      DateTime        @default(now())
+  updatedAt      DateTime        @updatedAt
+}
+
+model Quiz {
+  id          String         @id @default(uuid()) @map("_id")
+  lesson      Lesson?        @relation(fields: [lessonId], references: [id])
+  lessonId    String?        @db.ObjectId
+  title       String
+  description String
+  xpReward    Int
+  questions   QuizQuestion[]
+  createdAt   DateTime       @default(now())
+  updatedAt   DateTime       @updatedAt
+}
+
+model QuizQuestion {
+  id            String   @id @default(uuid()) @map("_id")
+  quiz          Quiz     @relation(fields: [quizId], references: [id])
+  quizId        String   @db.ObjectId
+  question      String
+  options       String[]
+  correctAnswer Int
+  explanation   String
+}
+
+model FlashcardDeck {
+  id          String      @id @default(uuid()) @map("_id")
+  lesson      Lesson?     @relation(fields: [lessonId], references: [id])
+  lessonId    String?     @db.ObjectId
+  title       String
+  description String
+  flashcards  Flashcard[]
+  createdAt   DateTime    @default(now())
+  updatedAt   DateTime    @updatedAt
+}
+
+model Flashcard {
+  id     String        @id @default(uuid()) @map("_id")
+  deck   FlashcardDeck @relation(fields: [deckId], references: [id])
+  deckId String        @db.ObjectId
+  front  String
+  back   String
+}
+
+model LearningPath {
+  id        String   @id @default(uuid()) @map("_id")
+  title     String
+  color     String
+  icon      String?
+  lessons   Lesson[]
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+}
+
+model SkillChallenge {
+  id          String   @id @default(uuid()) @map("_id")
+  title       String
+  description String
+  difficulty  String
+  xpReward    Int
+  createdAt   DateTime @default(now())
+  updatedAt   DateTime @updatedAt
+}
+
+model Reward {
+  id          String  @id @default(uuid()) @map("_id")
+  title       String
+  description String
+  icon        String?
+  unlockAtXp  Int
+}
+
+model Achievement {
+  id          String   @id @default(uuid()) @map("_id")
+  user        User     @relation(fields: [userId], references: [id])
+  userId      String   @db.ObjectId
+  type        String
+  title       String
+  description String
+  color       String?
+  requirement String?
+  earnedAt    DateTime @default(now())
+}

backend-node/src/FinanceEducation/flashcardController.ts

@@ -0,0 +1,82 @@
+import { prisma } from '../../prisma/client';
+import { Request, Response } from 'express';
+
+// Get all flashcard decks
+export async function getFlashcardDecks(req: Request, res: Response) {
+  try {
+    const decks = await prisma.flashcardDeck.findMany({
+      include: { flashcards: true },
+    });
+    res.status(200).json({ decks });
+  } catch (error) {
+    console.error('Error fetching flashcard decks:', error);
+    res.status(500).json({ error: 'Failed to fetch flashcard decks' });
+  }
+}
+
+// Get flashcard deck by ID
+export async function getFlashcardDeckById(req: Request, res: Response) {
+  try {
+    const { id } = req.params;
+    const deck = await prisma.flashcardDeck.findUnique({
+      where: { id },
+      include: { flashcards: true },
+    });
+    if (!deck)
+      return res.status(404).json({ error: 'Flashcard deck not found' });
+    res.status(200).json({ deck });
+  } catch (error) {
+    console.error('Error fetching flashcard deck:', error);
+    res.status(500).json({ error: 'Failed to fetch flashcard deck' });
+  }
+}
+
+// Create flashcard deck
+export async function createFlashcardDeck(req: Request, res: Response) {
+  try {
+    const { lessonId, title, description, flashcards } = req.body;
+    const deck = await prisma.flashcardDeck.create({
+      data: {
+        lessonId,
+        title,
+        description,
+        flashcards: {
+          create: flashcards,
+        },
+      },
+      include: { flashcards: true },
+    });
+    res.status(201).json({ deck });
+  } catch (error) {
+    console.error('Error creating flashcard deck:', error);
+    res.status(500).json({ error: 'Failed to create flashcard deck' });
+  }
+}
+
+// Update flashcard deck
+export async function updateFlashcardDeck(req: Request, res: Response) {
+  try {
+    const { id } = req.params;
+    const deck = await prisma.flashcardDeck.update({
+      where: { id },
+      data: req.body,
+      include: { flashcards: true },
+    });
+    res.status(200).json({ deck });
+  } catch (error) {
+    console.error('Error updating flashcard deck:', error);
+    res.status(500).json({ error: 'Failed to update flashcard deck' });
+  }
+}
+
+// Delete flashcard deck
+export async function deleteFlashcardDeck(req: Request, res: Response) {
+  try {
+    const { id } = req.params;
+    await prisma.flashcardDeck.delete({ where: { id } });
+    res.status(204).end();
+  } catch (error) {
+    console.error('Error deleting flashcard deck:', error);
+    res.status(500).json({ error: 'Failed to delete flashcard deck' });
+  }
+}

backend-node/src/FinanceEducation/flashcardRoute.ts

@@ -0,0 +1,17 @@
+import { RequestHandler, Router } from 'express';
+import { getFlashcardDeckById,
+  getFlashcardDecks,
+  createFlashcardDeck,
+  updateFlashcardDeck,
+  deleteFlashcardDeck
+ } from './flashcardController';
+
+const router = Router();
+
+router.get('/', getFlashcardDecks);
+router.get('/:id', getFlashcardDeckById as RequestHandler);
+router.post('/', createFlashcardDeck);
+router.patch('/:id', updateFlashcardDeck);
+router.delete('/:id', deleteFlashcardDeck);
+
+export default router;