Contentful Mux Next.js Starter

This is a starter template for building a blog with Next.js, Contentful, and Mux. It includes a Docker-based development workflow for a consistent development experience across teams.

Prerequisites

• Docker Desktop installed and running
• Git

No other local dependencies are required! Everything runs inside Docker containers.

Development Workflow

Initial Setup

1. Clone the repository:

   git clone <repository-url>
   cd contentful-mux-nextjs-starter

2. Copy the environment file:

   cp .env.example .env.development

3. Update .env.development with your credentials:

   • CONTENTFUL_SPACE_ID
   • CONTENTFUL_ACCESS_TOKEN
   • CONTENTFUL_PREVIEW_ACCESS_TOKEN
   • MUX_TOKEN_ID
   • MUX_TOKEN_SECRET

Docker Development

Our Docker setup provides a consistent development environment with:

• 🔥 Hot-reloading for instant feedback
• 📦 Cached node_modules for faster builds
• 🛠️ Built-in debugging support
• 🔍 Health checks for reliability
• 👤 Secure non-root user setup

Docker Commands

# Start development server
npm run docker:start

# Build the application
npm run docker:build

# Run linting and type checking
npm run docker:check

# Stop the development server
npm run docker:down

# Clean up containers and volumes
npm run docker:clean

# Remove all Matic Docker resources
npm run docker:purge

Development Features

• Hot Reloading: Changes to your code will automatically trigger rebuilds
• Container Management:
  • The container is named Matic-Docker-App for easy identification
  • Volumes are prefixed with matic-docker- for organization
• Automatic Cleanup:
  • Pressing Ctrl+C during development automatically cleans up resources
  • docker:check automatically manages container lifecycle
• Development Tools:
  • Access container shell: ./scripts/dev shell
  • View logs: ./scripts/dev logs
  • Check status: ./scripts/dev status

Best Practices

1. Development Workflow

   • Use npm run docker:start for daily development
   • Run npm run docker:check before committing changes
   • Keep the logs visible for debugging

2. Resource Management

   • Use npm run docker:clean to clean up after development
   • Use npm run docker:purge when switching branches or for deep cleaning

3. Troubleshooting

   • Check container status with ./scripts/dev status
   • View logs with ./scripts/dev logs
   • If in doubt, run npm run docker:purge and start fresh

Non-Docker Development

If you prefer to develop without Docker, you'll need:

• Node.js (version specified in package.json)
• npm (version specified in package.json)

Then you can use these commands:

# Install dependencies
npm install

# Start development server
npm run dev

# Build the application
npm run build

# Run linting and type checking
npm run check

Feature Development Workflow

Our feature development workflow is designed to maintain high code quality and consistency across the team. Follow these guidelines for all feature development:

1. Branch Management

• Branch Naming Convention:

  <type>/<ticket-number>-<brief-description>
  

  • Types: feature, bugfix, hotfix, refactor, docs
  • Example: feature/MATIC-123-add-video-player

• Branch Lifecycle:

  1. Create from latest main
  2. Regular commits during development
  3. Rebase with main before PR
  4. Delete after merge

2. Development Process

1. Planning:

   • Review ticket requirements
   • Break down into tasks
   • Identify affected components
   • Plan test coverage

2. Local Development:

   # Start fresh with a new branch
   git checkout main
   git pull
   git checkout -b feature/MATIC-XXX-description
   
   # Start development environment
   npm run docker:start

3. Development Loop:

   • Write code with hot-reloading
   • Run checks frequently:

     npm run docker:check

   • Commit logical chunks of work
   • Update tests and documentation

3. Code Quality Standards

• Commit Messages:

  <type>: <description>
  
  [optional body]
  [optional ticket reference]
  

  • Types: feat, fix, refactor, docs, style, test, chore
  • Example: feat: add video player component

• Pre-commit Checks:

  • Linting (ESLint)
  • Type checking (TypeScript)
  • Code formatting (Prettier)
  • Unit tests (if applicable)

• Code Style:

  • Follow ESLint configuration
  • Use TypeScript strictly
  • Document complex logic
  • Keep components focused
  • Follow project structure

4. Pull Request Process

1. Preparation:

   # Ensure all changes are committed
   git status
   
   # Rebase with main
   git checkout main
   git pull
   git checkout your-branch
   git rebase main
   
   # Verify everything works
   npm run docker:purge  # Clean slate
   npm run docker:start  # Verify app works
   npm run docker:check  # Run all checks

2. PR Creation:

   • Use PR template
   • Link related tickets
   • Add screenshots/videos if UI changes
   • Tag relevant reviewers

3. PR Description:

   • Summarize changes
   • List testing steps
   • Note any breaking changes
   • Include deployment considerations

4. Review Process:

   • Address review comments
   • Keep PR updated with main
   • Get required approvals
   • Ensure all checks pass

5. Testing Requirements

• Unit Tests: Required for utilities and hooks
• Integration Tests: Required for complex features
• UI Tests: Required for critical user flows
• Manual Testing:
  • Test in development environment
  • Cross-browser testing if needed
  • Mobile responsiveness if applicable

6. Documentation

• Update README if needed
• Add inline documentation
• Update API documentation
• Document breaking changes
• Add usage examples

7. Deployment

1. Staging:

   • Automatic deployment on PR
   • Verify features in staging
   • Run smoke tests

2. Production:

   • Merge to main
   • Monitor deployment
   • Verify in production
   • Be ready to rollback

8. Troubleshooting

If you encounter issues:

1. Docker Issues:

   # Clean slate approach
   npm run docker:purge
   docker system prune -af  # Be careful with this!
   npm run docker:start

2. Development Issues:

   • Check container logs: ./scripts/dev logs
   • Verify environment variables
   • Clear node_modules: npm run docker:clean

3. Build Issues:

   • Verify dependencies
   • Check TypeScript errors
   • Review build logs

9. Best Practices

• Keep PRs focused and small
• Write descriptive commit messages
• Update tests with code changes
• Document complex logic
• Follow the single responsibility principle
• Use feature flags for big changes
• Keep dependencies updated
• Monitor performance impacts

Pull Request Template

When creating a pull request, copy and fill out the following template:

# Description

Please include a summary of the changes and the related issue. Please also include relevant motivation and context.

Fixes # (issue)

## Type of change

Please delete options that are not relevant.

- [ ] Bug fix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
- [ ] This change requires a documentation update

## How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce.

- [ ] Test A
- [ ] Test B

## Checklist:

- [ ] My code follows the style guidelines of this project
- [ ] I have performed a self-review of my code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have made corresponding changes to the documentation
- [ ] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my feature works
- [ ] New and existing unit tests pass locally with my changes
- [ ] Any dependent changes have been merged and published in downstream modules

## Screenshots (if applicable):

## Additional context:

Add any other context about the pull request here.

## Deployment Notes:

Describe any deployment steps, configuration changes, or other considerations.

Project Structure

contentful-mux-nextjs-starter/
├── docker/                    # Docker-related files
│   ├── Dockerfile           # Development Dockerfile
│   └── docker-compose.yml   # Development compose configuration
├── src/                      # Application source code
│   ├── app/                 # Next.js app router files
│   ├── components/          # Reusable React components
│   ├── hooks/               # Custom React hooks
│   ├── lib/                 # Utility functions and libraries
│   └── styles/              # CSS and styling files
├── .env.development         # Development environment variables
├── .env.example            # Template for environment variables
├── package.json            # Node.js dependencies and scripts
└── README.md               # Project documentation

Project Standards

https://github.com/alan2207/bulletproof-react/blob/master/docs/project-standards.md

• ESlint
  • file naming conventions
• Prettier
• TypeScript
• Husky
  • pre-commit hooks
• absolute imports
  • tsconfig.json

Project Structure

https://github.com/alan2207/bulletproof-react/blob/master/docs/project-structure.md

Components and Styling

https://github.com/alan2207/bulletproof-react/blob/master/docs/components-and-styling.md

• shadcn/ui for UI components
  • Radix Primitives
  • TailwindCSS
  • components.json for configuration

API Layer

https://github.com/alan2207/bulletproof-react/blob/master/docs/api-layer.md

• Contentful GraphQL Content Delivery API
  • fetchGraphQL function
  • custom getters
  • custom server side functions
• Tanstack Query
  • uses api fucntions custom client hooks
• Mux for video streaming
  • the plabackId from the Contentful API
  • the muxData from the Mux API

Data Fetching

• React Query for data fetching
• React Query DevTools for debugging

State Management

https://github.com/alan2207/bulletproof-react/blob/master/docs/state-management.md

• useState for component state
• Jotai for application state management
• Jotai DevTools for debugging

Form Validation and State Management

• @tanstack/react-form for form state management
• @tanstack/zod-form-adapter for form validation

Error Handling

https://github.com/alan2207/bulletproof-react/blob/master/docs/error-handling.md

• API Errors for server-side errors
• React Error Boundary for component-level error handling
• ErrorPage for custom error pages

Animation Decision Framework

When implementing animations in your components, ask these questions to determine the best approach:

1. Is it a simple state transition?

   • If yes → Use Tailwind animations
   • Examples: hover states, fade-ins, simple transitions

2. Does it need user interaction?

   • Basic interaction → Use Tailwind animations
   • Complex interaction (gestures, drag) → Use Framer Motion
   • Examples:
     • Tailwind: hover effects, click feedback
     • Framer: drag and drop, pinch to zoom

3. Does it need to respond to gestures?

   • If yes → Use Framer Motion
   • Examples: swipe actions, pull to refresh

4. Is it purely decorative?

   • If yes → Use Tailwind animations
   • Examples: loading states, entrance animations

5. Does it need to coordinate with other elements?

   • If yes → Use Framer Motion
   • Examples: synchronized animations, staggered lists

See the animation examples in src/app/template/page.tsx for implementation details.

Testing

TBD https://github.com/alan2207/bulletproof-react/blob/master/docs/testing.md

Security (Authentication and Authorization)

https://github.com/alan2207/bulletproof-react/blob/master/docs/security.md TBD

Deployment

https://github.com/alan2207/bulletproof-react/blob/master/docs/deployment.md

Contributing

1. Create a feature branch
2. Make your changes
3. Submit a pull request

License

MIT License