- Added Express server with SQLite database connection.
- Created API endpoints to fetch categories, KPIs, measurements, and statistics.
- Implemented error handling for database operations.
feat: Create ChartModal component for visualizing KPI data
- Developed ChartModal to display line charts for KPI measurements.
- Integrated Chart.js for rendering charts with responsive design.
- Added styling for modal and chart components.
feat: Add ExportModal component for exporting KPI data
- Implemented ExportModal to allow users to select data ranges for export.
- Included radio buttons for predefined time ranges (last week, month, year, all data).
- Styled modal for better user experience.
feat: Introduce RangeChartModal for dynamic range selection
- Created RangeChartModal to visualize KPI data over user-selected time ranges.
- Integrated radio buttons for selecting different time ranges.
- Enhanced chart rendering with Chart.js.
refactor: Create useSQLiteDatabase hook for data fetching
- Developed custom hook to manage fetching categories, KPIs, and measurements.
- Improved error handling and loading states for better user feedback.
style: Add CSS styles for modals and charts
- Created styles for ChartModal, ExportModal, and RangeChartModal.
- Ensured responsive design for various screen sizes.
- Implemented DetailPage for detailed KPI analysis including charts and status badges.
- Created HomePage to display an overview of KPIs categorized by security, quality, delays, costs, and maintenance.
- Introduced KPI types and data structures for better type safety.
- Added styles for DetailPage, HomePage, KPICard, and charts for improved UI.
- Integrated web vitals reporting and setup tests for better performance tracking and testing.
- Included a CSV file with mathematical formulas for KPI calculations.
