Kiro/SETUP.md

Project Setup Summary

This document summarizes the infrastructure setup completed for the Custom Start Page application.

Completed Setup Tasks

1. Go Module Initialization

• ✅ Initialized Go module: github.com/user/custom-start-page
• ✅ Go version: 1.26.0 (installed at /usr/local/go/bin/go)

2. Directory Structure

.
├── cmd/
│   └── server/              # Main application entry point
├── internal/
│   ├── auth/                # Authentication logic (ready for implementation)
│   ├── handlers/            # HTTP handlers (ready for implementation)
│   ├── models/              # Data models (ready for implementation)
│   ├── services/            # Business logic (ready for implementation)
│   ├── storage/             # Database layer (ready for implementation)
│   └── testing/             # Test helpers (✅ implemented)
├── pkg/
│   └── config/              # Configuration management (✅ implemented)
├── templates/
│   ├── layouts/             # Base HTML templates (✅ base.html created)
│   ├── partials/            # Reusable components (ready for implementation)
│   ├── widgets/             # Widget templates (ready for implementation)
│   ├── login.html           # ✅ Login page template
│   └── dashboard.html       # ✅ Dashboard template
├── static/
│   ├── css/                 # ✅ main.css with Tailwind utilities
│   ├── js/                  # ✅ main.js with HTMX helpers
│   └── images/              # Static images (ready for use)
└── bin/                     # Compiled binaries

3. Configuration Management

• ✅ Created pkg/config/config.go with environment variable support
• ✅ Configuration for:
  • Server (host, port)
  • Database (DynamoDB endpoint, region, table prefix)
  • OAuth (Google client ID/secret, redirect URL)
  • Session (secret key, max age)
• ✅ Comprehensive unit tests for configuration loading

4. DynamoDB Local Setup

• ✅ Created docker-compose.yml for DynamoDB Local
• ✅ Configured to run on port 8000
• ✅ Persistent volume for data storage
• ✅ Make commands for easy management:
  • make db-start - Start DynamoDB Local
  • make db-stop - Stop DynamoDB Local
  • make db-reset - Reset DynamoDB Local data

5. Testing Framework

• ✅ Installed gopter (v0.2.11) for property-based testing
• ✅ Created test helpers in internal/testing/helpers.go
• ✅ Property test configuration with customizable parameters:
  • MinSuccessfulTests: 100 (default)
  • MaxSize: 100 (default)
  • Workers: 4 (default)
• ✅ Comprehensive tests for test helpers
• ✅ All tests passing

6. HTML Templates with HTMX

• ✅ Base layout template (templates/layouts/base.html) with:
  • HTMX 1.9.10
  • Tailwind CSS (CDN)
  • Sortable.js for drag-and-drop
  • Prism.js for syntax highlighting (JavaScript, Python, Go)
• ✅ Login page template with OAuth provider buttons
• ✅ Dashboard template with:
  • Top toolbar (search bar, page tabs, user menu)
  • Widget grid with HTMX integration
  • Sortable initialization for drag-and-drop

7. CSS Framework

• ✅ Tailwind CSS via CDN
• ✅ Custom CSS in static/css/main.css:
  • Widget styles
  • HTMX transition effects
  • Tag styles
  • Bookmark styles
  • Notes editor styles
  • Loading indicators
  • Toast notifications
  • Form styles
  • Button styles

8. JavaScript Setup

• ✅ Created static/js/main.js with:
  • Toast notification system
  • HTMX event listeners for user feedback
  • Prism.js integration for code highlighting
  • Debounce helper for auto-save
  • Search form validation
  • Tag autocomplete helper
  • Format selector for notes
  • Confirm delete actions

9. Environment Variables

• ✅ Created .env.example with all required variables
• ✅ Configuration validation in code
• ✅ Sensible defaults for development

10. Development Tools

• ✅ Makefile with commands:
  • make help - Show available commands
  • make build - Build the application
  • make run - Run the application
  • make test - Run all tests
  • make test-coverage - Run tests with coverage
  • make dev - Start development environment
  • make db-start/stop/reset - Manage DynamoDB Local
  • make deps - Download dependencies
  • make fmt - Format code
  • make clean - Clean build artifacts

11. Documentation

• ✅ Comprehensive README.md
• ✅ .gitignore for Go projects
• ✅ This SETUP.md summary

12. Build Verification

• ✅ Application builds successfully
• ✅ Binary created: bin/server (7.7MB)
• ✅ All tests passing (config + testing helpers)

Test Results

✅ pkg/config tests: 9/9 passed
✅ internal/testing tests: 3/3 passed
✅ Build: successful

Next Steps

The infrastructure is now ready for implementing the application features:

1. Task 2: Implement authentication system

   • User data model and DynamoDB table
   • OAuth service with Google provider
   • Session management
   • Login and dashboard templates

2. Task 3: Implement core data models and DynamoDB integration

   • Storage service wrapper
   • All data models (Page, Widget, Bookmark, Note, etc.)
   • DynamoDB table schemas

3. Task 4+: Continue with page management, widgets, tags, etc.

Dependencies Installed

• github.com/leanovate/gopter v0.2.11 - Property-based testing

Environment Setup Required

Before running the application, you need to:

1. Copy .env.example to .env
2. Add your Google OAuth credentials:
   • GOOGLE_CLIENT_ID
   • GOOGLE_CLIENT_SECRET
3. Start DynamoDB Local: make db-start
4. Run the application: make dev

Notes

• Go binary path: /usr/local/go/bin/go
• DynamoDB Local endpoint: http://localhost:8000
• Server will run on: http://localhost:8080
• All configuration is environment-based (12-factor app)
• Testing framework supports both unit and property-based tests