Add complete Google Sheets integration system for HVAC Community Events:
Core Components:
- Google Sheets OAuth 2.0 authentication handler
- Google Sheets manager for spreadsheet creation and data export
- Admin interface with full UI for configuration and operations
- Integration with Master Dashboard data aggregation
Features Implemented:
- Master Report generation with 4 tabs (Overview, Performance, Events, Revenue)
- Event-specific spreadsheets with 3 tabs (Details, Attendees, Financial)
- Connection status monitoring and testing
- Report history tracking and management
- AJAX endpoints for all operations
- Responsive admin interface with loading states
Integration Points:
- Page creation during plugin activation (/google-sheets/)
- Access control matching Master Dashboard permissions
- Navigation integration from Master Dashboard
- CSS loading and template support
- Extended Master Dashboard data class with additional methods
Configuration:
- Template configuration file for Google Cloud setup
- OAuth 2.0 flow with token management and refresh
- Google Sheets API and Drive API integration
- Secure token storage using WordPress options
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
