Merge pull request #29 from Arquisoft/questiongenerator1

Question generator 1

.gitignore

@@ -1,3 +1,4 @@
 node_modules
 coverage
-docs/build
+docs/build
+game/qgservice/.env

docker-compose.yml

@@ -38,6 +38,22 @@ services:
       - mynetwork
     environment:
       MONGODB_URI: mongodb://mongodb:27017/userdb
+
+  questiongeneratorservice:
+    container_name: qgservice-${teamname:-defaultASW}
+    image: pelazas1/questiongenerator:latest
+    profiles: ["dev", "prod"]
+    build: ./game/qgservice
+    depends_on:
+      - mongodb
+    ports:
+      - "8003:8003"
+    networks:
+      - mynetwork
+    environment:
+      MONGODB_URI: mongodb://mongodb:27017/userdb
+    volumes:
+      - ./game/qgservice:/usr/src/questiongeneratorservice
 
   gatewayservice:
     container_name: gatewayservice-${teamname:-defaultASW}
@@ -55,6 +71,7 @@ services:
     environment:
       AUTH_SERVICE_URL: http://authservice:8002
       USER_SERVICE_URL: http://userservice:8001
+      QG_SERVICE_URL: http://qgservice:8003
 
   webapp:
     container_name: webapp-${teamname:-defaultASW}

game/qgservice/.dockerignore

@@ -0,0 +1,2 @@
+node_modules
+coverage

game/qgservice/.env

@@ -0,0 +1 @@
+OPENAI_API_KEY="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"

game/qgservice/Dockerfile

@@ -0,0 +1,20 @@
+# Use an official Node.js runtime as a parent image
+FROM node:20
+
+# Set the working directory in the container
+WORKDIR /usr/src/questiongeneratorservice
+
+# Copy package.json and package-lock.json to the working directory
+COPY package*.json ./
+
+# Install app dependencies
+RUN npm install
+
+# Copy the app source code to the working directory
+COPY . .
+
+# Expose the port the app runs on
+EXPOSE 8003
+
+# Define the command to run your app
+CMD ["node", "qg-service.js"]

game/qgservice/MathQuestions.js

@@ -0,0 +1,54 @@
+const Question4Answers = require("./Question4Answers");
+
+function generateRandomMathQuestion() {
+    const operators = ['+', '-', '*', '/'];
+
+    const operator = operators[Math.floor(Math.random() * operators.length)];
+    let num1 = Math.floor(Math.random() * 100) + 1;
+    let num2 = Math.floor(Math.random() * 100) + 1;
+
+    // Ensure division results in integers
+    if (operator === '/' && num2 !== 0) {
+      const divisionResult = num1 / num2;
+      num1 = divisionResult * num2; // Adjust num1 to get an integer result
+    }
+
+    const question = `${num1} ${operator} ${num2}`;
+    const correctAnswer = eval(question).toString();
+
+    // Generate incorrect answers
+    const incorrectAnswers = [];
+    while (incorrectAnswers.length < 3) {
+      const randomAnswer = Math.floor(Math.random() * 200) - 100; // Random integer between -100 and 100
+      if (incorrectAnswers.indexOf(randomAnswer.toString()) === -1 && randomAnswer.toString() !== correctAnswer) {
+        incorrectAnswers.push(randomAnswer.toString());
+      }
+    }
+
+    return {
+      question,
+      correctAnswer,
+      incorrectAnswer1: incorrectAnswers[0],
+      incorrectAnswer2: incorrectAnswers[1],
+      incorrectAnswer3: incorrectAnswers[2],
+    };
+  }
+
+  async function saveMathQuestions(numberOfQuestions) {
+    const questions = [];
+
+    for (let i = 0; i < numberOfQuestions; i++) {
+      const mathQuestion = generateRandomMathQuestion();
+      questions.push(mathQuestion);
+    }
+
+    try {
+      const savedQuestions = await Question4Answers.insertMany(questions);
+      console.log(`${numberOfQuestions} math questions saved to MongoDB:`, savedQuestions);
+      return questions;
+    } catch (error) {
+      console.error('Error saving math questions to MongoDB:', error.message);
+    }
+  }
+
+module.exports = { saveMathQuestions };

game/qgservice/Question4Answers.js

@@ -0,0 +1,28 @@
+const mongoose = require('mongoose');
+
+const question4AnswersSchema = new mongoose.Schema({
+  question: {
+    type: String,
+    required: true,
+  },
+  correctAnswer: {
+    type: String,
+    required: true,
+  },
+  incorrectAnswer1: {
+    type: String,
+    required: true,
+  },
+  incorrectAnswer2: {
+    type: String,
+    required: true,
+  },
+  incorrectAnswer3: {
+    type: String,
+    required: true,
+  },
+});
+
+const Question4Answers = mongoose.model('Question4Answers', question4AnswersSchema);
+
+module.exports = Question4Answers;