// Database of potential students const potentialStudents = [ { "sub": "fcde3f22-d9ba-412a-a572-c59e515a290f", "email_verified": true, "name": "Мария Капитанова", "preferred_username": "maryaKapitan@gmail.com", "given_name": "Мария", "family_name": "Капитанова", "email": "maryaKapitan@gmail.com", "picture": "https://lh3.googleusercontent.com/a/ACg8ocJgIjjOFD2YUSyRF5kH4jaysE6X5p-kq0Cg0CFncfMi=s96-c" }, { "sub": "8555885b-715c-4dee-a7c5-9563a6a05211", "email_verified": true, "name": "Евгения Жужова", "preferred_username": "zhuzhova@gmail.com", "given_name": "Евгения", "family_name": "Жужова", "email": "zhuzhova@gmail.com", "picture": "https://lh3.googleusercontent.com/a/ACg8ocJUtJBAVBm642AxoGpMDDMV8CPu3MEoLjU3hmO7oisG=s96-c" }, { "sub": "a723b8c2-f1d7-4620-9c35-1d48c821afb7", "email_verified": true, "name": "Иван Петров", "preferred_username": "ivan.petrov@gmail.com", "given_name": "Иван", "family_name": "Петров", "email": "ivan.petrov@gmail.com", "picture": "https://lh3.googleusercontent.com/a/ACg8ocJKHmMLFXY1s0Lkj_KKf9ZEsHl-rW6FnDs4vPHUl2aF=s96-c" }, { "sub": "e4f9d328-7b2e-49c1-b5e8-12f78c54a63d", "email_verified": true, "name": "Алексей Смирнов", "preferred_username": "alexey.smirnov@gmail.com", "given_name": "Алексей", "family_name": "Смирнов", "email": "alexey.smirnov@gmail.com", "picture": "https://lh3.googleusercontent.com/a/ACg8ocK9Nfj_jT4DLjG5hVQWS2bz8_QTZ3cHVJ6K8mD8aqWr=s96-c" }, { "sub": "b9d7e1f5-6a3c-47d0-9bce-3c54e28a0ef2", "email_verified": true, "name": "Ольга Иванова", "preferred_username": "olga.ivanova@gmail.com", "given_name": "Ольга", "family_name": "Иванова", "email": "olga.ivanova@gmail.com", "picture": "https://lh3.googleusercontent.com/a/ACg8ocI48DY7C2ZXbMvHrEjKmY6w9JdF5PLKwEDgTR9x1jY2=s96-c" }, { "sub": "c5e8d4f3-2b1a-4c9d-8e7f-6a5b4c3d2e1f", "email_verified": true, "name": "Дмитрий Кузнецов", "preferred_username": "dmitry.kuznetsov@gmail.com", "given_name": "Дмитрий", "family_name": "Кузнецов", "email": "dmitry.kuznetsov@gmail.com", "picture": "https://lh3.googleusercontent.com/a/ACg8ocLqZD7KjXy3B1P2VsRn6Z9tY8XMhCJ6F5gK7sD1qB3t=s96-c" }, { "sub": "d6f9e8d7-3c2b-4a1d-9e8f-7a6b5c4d3e2f", "email_verified": true, "name": "Анна Соколова", "preferred_username": "anna.sokolova@gmail.com", "given_name": "Анна", "family_name": "Соколова", "email": "anna.sokolova@gmail.com", "picture": "https://lh3.googleusercontent.com/a/ACg8ocK3dN5mYwLjE1qFvX9pZ8rY1hJ5L2mN3oP6gR7tUb4s=s96-c" }, { "sub": "e7f8g9h0-4d3c-2b1a-0f9e-8d7c6b5a4e3d", "email_verified": true, "name": "Сергей Новиков", "preferred_username": "sergey.novikov@gmail.com", "given_name": "Сергей", "family_name": "Новиков", "email": "sergey.novikov@gmail.com", "picture": "https://lh3.googleusercontent.com/a/ACg8ocI7P2dF3vQ5wR9jH6tN8bZ1cM4kD6yL2jN5oR8tYb5r=s96-c" }, { "sub": "f8g9h0i1-5e4d-3c2b-1a0f-9e8d7c6b5a4e", "email_verified": true, "name": "Екатерина Морозова", "preferred_username": "ekaterina.morozova@gmail.com", "given_name": "Екатерина", "family_name": "Морозова", "email": "ekaterina.morozova@gmail.com", "picture": "https://lh3.googleusercontent.com/a/ACg8ocJ6N5oR7sD8tUb4rY1hJ5L2mN3oP6gR7tUb4s9pZ8=s96-c" }, { "sub": "g9h0i1j2-6f5e-4d3c-2b1a-0f9e8d7c6b5a", "email_verified": true, "name": "Андрей Волков", "preferred_username": "andrey.volkov@gmail.com", "given_name": "Андрей", "family_name": "Волков", "email": "andrey.volkov@gmail.com", "picture": "https://lh3.googleusercontent.com/a/ACg8ocK4e3d2c1b0a9f8e7d6c5b4a3e2d1c0b9a8f7e6d5=s96-c" } ]; // Available reaction types const reactionTypes = ['thumbs_up', 'heart', 'laugh', 'wow', 'clap']; // Function to generate a random integer between min and max (inclusive) function getRandomInt(min, max) { return Math.floor(Math.random() * (max - min + 1)) + min; } // Function to generate a random subset of students function getRandomStudents() { const totalStudents = potentialStudents.length; const count = getRandomInt(1, Math.min(8, totalStudents)); // Shuffle array and take a subset const shuffled = [...potentialStudents].sort(() => 0.5 - Math.random()); return shuffled.slice(0, count); } // Function to generate random reactions for each student function generateReactions(students) { const reactions = []; let reactionIndex = 0; students.forEach(student => { // Small chance (20%) of a "reaction burst" - multiple reactions in rapid succession const hasBurst = Math.random() < 0.2; if (hasBurst) { // Generate a burst of 2-5 rapid reactions const burstCount = getRandomInt(2, 5); const now = Date.now(); for (let i = 0; i < burstCount; i++) { // Reactions spaced 0.5-2 seconds apart const timeOffset = i * getRandomInt(500, 2000); const reactionTime = new Date(now - timeOffset); reactions.push({ "_id": `r-burst-${now}-${i}-${reactionIndex++}`, "sub": student.sub, "reaction": reactionTypes[getRandomInt(0, reactionTypes.length - 1)], "created": reactionTime.toISOString() }); } } else { // Each student may have 0-3 random reactions const reactionCount = getRandomInt(0, 3); for (let i = 0; i < reactionCount; i++) { // Space out regular reactions by 5-30 seconds const timeOffset = getRandomInt(5000, 30000); const reactionTime = new Date(Date.now() - timeOffset); reactions.push({ "_id": `r-${Date.now()}-${reactionIndex++}`, "sub": student.sub, "reaction": reactionTypes[getRandomInt(0, reactionTypes.length - 1)], "created": reactionTime.toISOString() }); } } }); // Sort reactions by creation time (newest first) return reactions.sort((a, b) => new Date(b.created) - new Date(a.created)); } // Function to generate the entire dynamic response function generateDynamicAccessCodeResponse() { // Base template from the static file const baseTemplate = { "success": true, "body": { "expires": new Date(Date.now() + 60 * 60 * 1000).toISOString(), // 1 hour from now "lesson": { "_id": "65df996c584b172772d69706", "name": "ВВОДНАЯ ПО JS.ПРИМЕНЕНИЕ И СПОСОБЫ ПОДКЛЮЧЕНИЯ НА СТРАНИЦЕ. LET, CONST. БАЗОВЫЕ ТИПЫ ДАННЫХ, ПРИВЕДЕНИЕ ТИПОВ. ПЕРЕМЕННЫЕ, ОБЛАСТЬ ВИДИМОСТИ ПЕРЕМЕННЫХ", "date": new Date().toISOString(), "created": new Date().toISOString(), "__v": 0 }, "_id": `access-${Date.now()}`, "created": new Date().toISOString(), "__v": 0 } }; // Generate random students const students = getRandomStudents(); baseTemplate.body.lesson.students = students; // Generate random reactions for those students baseTemplate.body.lesson.reactions = generateReactions(students); return baseTemplate; } // Function to generate a dynamic lesson response function generateDynamicLessonResponse(lessonId) { // Base template for lesson response const baseTemplate = { "success": true, "body": { "_id": lessonId || "65df996c584b172772d69706", "name": "ВВОДНАЯ ПО JS.ПРИМЕНЕНИЕ И СПОСОБЫ ПОДКЛЮЧЕНИЯ НА СТРАНИЦЕ. LET, CONST. БАЗОВЫЕ ТИПЫ ДАННЫХ, ПРИВЕДЕНИЕ ТИПОВ. ПЕРЕМЕННЫЕ, ОБЛАСТЬ ВИДИМОСТИ ПЕРЕМЕННЫХ", "date": new Date().toISOString(), "created": new Date().toISOString(), "__v": 0 } }; // Generate random students const students = getRandomStudents(); baseTemplate.body.students = students; // Generate random reactions for those students baseTemplate.body.reactions = generateReactions(students); return baseTemplate; } // Function to generate a dynamic access code lookup response function generateDynamicAccessLookupResponse(accessCode) { // Generate a lesson with students and reactions const lessonData = generateDynamicLessonResponse(); // Create a mock user const mockUser = { sub: `user-${Date.now()}`, email_verified: true, name: "Текущий Пользователь", preferred_username: "current.user@example.com", email: "current.user@example.com" }; // Combine into the expected format return { "success": true, "body": { "user": mockUser, "accessCode": { "expires": new Date(Date.now() + 60 * 60 * 1000).toISOString(), "lesson": lessonData.body, "_id": accessCode || `access-${Date.now()}`, "created": new Date().toISOString(), "__v": 0 } } }; } // Export all the necessary functions module.exports = { getRandomStudents, generateReactions, generateDynamicAccessCodeResponse, generateDynamicLessonResponse, generateDynamicAccessLookupResponse, reactionTypes };