Project: Plan the EduSite Website

npx create-next-app@latest edusite
# TypeScript? No · ESLint? Yes · Tailwind? No · src/ directory? No
# App Router? Yes · Turbopack? Yes · import alias? @/*
cd edusite
npm install gray-matter marked     # for the Markdown blog
npm run dev

{
  "name": "edusite",
  "version": "1.0.0",
  "private": true,
  "description": "EduSite – complete Next.js website project from the CodingEasily Next.js tutorial",
  "scripts": {
    "dev": "next dev",
    "build": "next build",
    "start": "next start"
  },
  "dependencies": {
    "gray-matter": "4.0.3",
    "marked": "15.0.12",
    "next": "16.3.8",
    "react": "19.2.0",
    "react-dom": "19.2.0"
  }
}

// One place for the site-wide settings used by metadata, sitemap and JSON-LD.
export const site = {
  name: 'EduSite',
  tagline: 'Learn coding in Hindi + English',
  description:
    'EduSite is a coaching institute website built with Next.js: courses, blog, contact form and full SEO.',
  url: process.env.SITE_URL || 'http://localhost:3000',
  email: 'hello@edusite.example',
  phone: '+91 90000 00000',
  city: 'Aligarh, Uttar Pradesh',
}

// Course data. In a real project this could come from MySQL (see the database lesson).
export const courses = [
  {
    slug: 'c-programming',
    title: 'C Programming',
    level: 'Beginner',
    duration: '6 weeks',
    fee: 2499,
    image: '/images/c-programming.png',
    summary: 'Variables, loops, arrays, pointers and 50 practice programs.',
    topics: ['Variables & data types', 'if-else and loops', 'Arrays & strings', 'Functions', 'Pointers', 'File handling'],
  },
  {
    slug: 'python-ai',
    title: 'Python + AI',
    level: 'Beginner',
    duration: '8 weeks',
    fee: 3499,
    image: '/images/python-ai.png',
    summary: 'Python from zero, then data analysis and a first machine learning model.',
    topics: ['Python basics', 'Lists & dictionaries', 'OOP', 'Pandas', 'Matplotlib', 'First ML model'],
  },
  {
    slug: 'web-development',
    title: 'Web Development',
    level: 'Beginner',
    duration: '10 weeks',
    fee: 4999,
    image: '/images/web-development.png',
    summary: 'HTML, CSS, JavaScript and PHP + MySQL with three real projects.',
    topics: ['HTML5', 'CSS3 & Flexbox', 'JavaScript', 'PHP', 'MySQL', 'Hosting'],
  },
  {
    slug: 'nextjs',
    title: 'Next.js',
    level: 'Intermediate',
    duration: '6 weeks',
    fee: 4499,
    image: '/images/nextjs.png',
    summary: 'React + Next.js App Router, APIs, database, SEO and deployment.',
    topics: ['React basics', 'App Router', 'Server Components', 'Server Actions', 'SEO', 'Deployment'],
  },
  {
    slug: 'android-kotlin',
    title: 'Android with Kotlin',
    level: 'Intermediate',
    duration: '10 weeks',
    fee: 5999,
    image: '/images/android-kotlin.png',
    summary: 'Native Android apps: views, RecyclerView, Room, Retrofit and MVVM.',
    topics: ['Kotlin', 'Layouts & views', 'RecyclerView', 'Navigation', 'Room', 'Retrofit'],
  },
  {
    slug: 'mysql-database',
    title: 'MySQL Database',
    level: 'Beginner',
    duration: '4 weeks',
    fee: 1999,
    image: '/images/mysql-database.png',
    summary: 'SQL queries, joins, normalization and a school database project.',
    topics: ['SELECT & WHERE', 'Joins', 'GROUP BY', 'Keys & constraints', 'Normalization', 'Project'],
  },
]

export function getCourse(slug) {
  return courses.find((c) => c.slug === slug)
}

export function searchCourses(q = '') {
  const s = q.trim().toLowerCase()
  if (!s) return courses
  return courses.filter(
    (c) => c.title.toLowerCase().includes(s) || c.summary.toLowerCase().includes(s) || c.level.toLowerCase() === s
  )
}

export const rupees = (n) => '₹' + n.toLocaleString('en-IN')