# Phase 1: Core Infrastructure - COMPLETE ✓ ## Summary Phase 1 (Core Infrastructure) has been completed successfully! All reusable components, common API endpoints, and core infrastructure are now in place and ready to be used throughout the application. --- ## What Was Completed ### ✅ 1.1 Database API Layer (Completed in Phase 0) - **Database connection**: `api/shared/db.php` - **Authentication middleware**: `api/shared/auth-middleware.php` - **Response helpers**: `api/shared/response.php` - **CORS configuration**: `api/shared/cors.php` ### ✅ 1.2 Common API Endpoints **Client Management:** - `api/clients/list.php` - List all clients with: - Search functionality - Active/inactive filtering - Pagination support - Returns: client_id, name, phone, email, active status **Contact Management:** - `api/clients/contacts.php` - List contacts with: - Filter by client_id - Search by name, email, or phone - Active/inactive filtering - Pagination support - Returns: contact details with client info and full name **Resource Management:** - `api/resources/engineers.php` - List engineers/users with: - Filter by role - Search by name or email - Active/inactive filtering - Pagination support - Returns: user details with full name All API endpoints include: - Authentication requirement - Error handling - JSON responses - Pagination metadata ### ✅ 1.3 React Core Components **Layout Components:** - `Header.jsx` - Top navigation bar with: - Branding (Red Desk v4) - User information display - Role badge - Login/logout links - Responsive design - `Sidebar.jsx` - Side navigation with: - Main app navigation (Dashboard, Tickets, Clients, Contacts, Quotes, Calendar, Reports) - Active route highlighting - Bootstrap Icons integration - Links to old PHP pages for reference - `Footer.jsx` - Bottom footer with: - Copyright information - Branding - `Layout.jsx` - Main layout wrapper combining Header, Sidebar, Footer **Common Components:** - `Loading.jsx` - Loading spinner with customizable: - Size (small, medium, large) - Message - Bootstrap styling - `ErrorMessage.jsx` - Error display component with: - Error message extraction from various formats - Optional retry button - Dismissible option - Bootstrap alert styling - `EmptyState.jsx` - Empty state display with: - Customizable icon - Title and message - Optional action button - Clean, centered design - `Modal.jsx` - Reusable modal component with: - Backdrop support - Sizes (small, medium, large, xlarge) - Optional footer - Close button - Prevents body scroll when open - Click outside to close - `Toast.jsx` - Toast notification with: - Types: success, error, warning, info - Auto-dismiss with configurable duration - Manual close button - Appropriate icons and colors - `ToastContext.jsx` - Context provider for managing toasts: - Stack multiple toasts - Easy-to-use methods: success(), error(), warning(), info() - Auto-removal on timeout - `DataTable.jsx` - Feature-rich data table with: - Column configuration (label, key, sortable, render function) - Sorting functionality with visual indicators - Row click handling - Loading and error states - Empty state handling - Bootstrap table styling (striped, hover, bordered, small) - Responsive wrapper **Form Components:** - `Input.jsx` - Text input with: - Label and required indicator - Error display - Help text - Optional icon - Disabled state - Bootstrap styling - `Select.jsx` - Dropdown select with: - Label and required indicator - Placeholder option - Options from array (objects or primitives) - Configurable value/label keys - Error display - Help text - `Textarea.jsx` - Multi-line text input with: - Label and required indicator - Configurable rows - Error display - Help text - `DatePicker.jsx` - Date input with: - Label and required indicator - Min/max date constraints - Error display - Help text - Native HTML5 date picker - `Checkbox.jsx` - Checkbox input with: - Label - Error display - Help text - Bootstrap form-check styling **Index Files:** - `components/form/index.js` - Exports all form components - `components/common/index.js` - Exports all common components ### ✅ 1.4 Routing Configuration **React Router Setup:** - App.jsx updated with React Router v6 configuration - ToastProvider integrated at app level (wraps entire app) - All main application routes defined **Routes Configured:** - `/` - Redirects to dashboard - `/dashboard` - Dashboard page (placeholder for Phase 2) - `/tickets` - Tickets page (placeholder for Phase 4) - `/clients` - Clients page (placeholder for Phase 3) - `/contacts` - Contacts page (placeholder for Phase 5) - `/quotes` - Quotes page (placeholder for Phase 5) - `/calendar` - Calendar page (placeholder for Phase 5) - `/reports` - Reports page (placeholder for Phase 5) - `/test` - Test/authentication demo page - `*` - 404 handler (redirects to dashboard) **Placeholder Pages Created:** All pages include: - Layout wrapper (Header, Sidebar, Footer) - "Coming soon" message with phase information - Consistent styling - Ready to be replaced with actual implementations --- ## Component Usage Examples ### Layout ```jsx import Layout from './components/layout/Layout' function MyPage() { return (

Page Content

) } ``` ### DataTable ```jsx import { DataTable } from './components/common' const columns = [ { key: 'id', label: 'ID', sortable: true }, { key: 'name', label: 'Name', sortable: true }, { key: 'status', label: 'Status', render: (value) => {value} } ] console.log(row)} onSort={(column, direction) => console.log(column, direction)} /> ``` ### Form Components ```jsx import { Input, Select, DatePicker, Checkbox } from './components/form'