Implement LocationDisplayComponent and LocationMapComponent for interactive map features; add event handling and state management

memory-bank/prompts/LocationSelectorImplementation.md

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+# Location Selector Component Implementation
+
+## Overview
+Implementation of the LocationSelectorComponent for the ThrillWiki location management system. This component will provide address search, coordinate selection, and location validation functionality, integrating with our existing GeocodeService.
+
+## Requirements
+
+### 1. Address Search
+- Autocomplete search interface
+- Integration with GeocodeService
+- Search result display
+- Error handling
+- Loading states
+- Input validation
+
+### 2. Coordinate Selection
+- Map-based point selection
+- Direct coordinate input
+- Coordinate validation
+- Format standardization
+- Precision control
+- Bounds checking
+
+### 3. Current Location
+- Browser geolocation support
+- Permission handling
+- Accuracy reporting
+- Fallback behavior
+- Loading states
+- Error handling
+
+### 4. Validation Feedback
+- Address verification
+- Coordinate validation
+- Visual feedback
+- Error messages
+- Success states
+- Loading indicators
+
+## Implementation Plan
+
+### 1. Component Structure
+```php
+class LocationSelectorComponent extends Component
+{
+    // Search State
+    public string $searchQuery = '';
+    public array $searchResults = [];
+    public bool $isSearching = false;
+    public ?string $validationError = null;
+
+    // Location State
+    public ?float $latitude = null;
+    public ?float $longitude = null;
+    public ?string $formattedAddress = null;
+    public bool $isValidLocation = false;
+
+    // UI State
+    public bool $showSearchResults = false;
+    public bool $isLoadingLocation = false;
+    public string $mode = 'search'; // search|coordinates|current
+}
+```
+
+### 2. Features
+- Debounced address search
+- Real-time validation
+- GeocodeService integration
+- Event-based updates
+- Progressive loading
+- Error recovery
+
+### 3. User Interface
+- Search input field
+- Results dropdown
+- Validation messages
+- Mode switcher
+- Coordinate inputs
+- Current location button
+- Loading indicators
+
+## Technical Specifications
+
+### 1. Component Features
+- Address search with autocomplete
+- Coordinate input/validation
+- Current location detection
+- Map point selection
+- Form validation
+- Error handling
+- Loading states
+
+### 2. Events
+- locationSelected
+- searchUpdated
+- coordinatesChanged
+- validationFailed
+- modeChanged
+- locationDetected
+
+### 3. Methods
+- handleSearch
+- validateLocation
+- selectLocation
+- detectCurrentLocation
+- setCoordinates
+- clearSelection
+- resetValidation
+
+### 4. Integration
+- GeocodeService
+- LocationMapComponent
+- Browser Geolocation API
+- Form validation
+- Error handling
+
+## Implementation Steps
+
+1. Base Component:
+   - [ ] Create component class
+   - [ ] Define properties
+   - [ ] Add validation rules
+   - [ ] Set up events
+
+2. Search Interface:
+   - [ ] Create search input
+   - [ ] Add results display
+   - [ ] Implement debouncing
+   - [ ] Add loading states
+
+3. Coordinate Selection:
+   - [ ] Add coordinate inputs
+   - [ ] Implement validation
+   - [ ] Create format helpers
+   - [ ] Add bounds checking
+
+4. Current Location:
+   - [ ] Add detection button
+   - [ ] Handle permissions
+   - [ ] Implement fallbacks
+   - [ ] Add error states
+
+5. Validation:
+   - [ ] Create validation rules
+   - [ ] Add error messages
+   - [ ] Implement feedback
+   - [ ] Handle edge cases
+
+## Testing Strategy
+
+### 1. Unit Tests
+- Component methods
+- Validation logic
+- State management
+- Event handling
+
+### 2. Integration Tests
+- GeocodeService interaction
+- Map component integration
+- Browser API usage
+- Form submission
+
+### 3. Browser Tests
+- User interactions
+- Responsive design
+- Mobile behavior
+- Error scenarios
+
+## Quality Assurance
+
+### 1. Code Quality
+- Type checking
+- Error handling
+- Performance optimization
+- Documentation
+
+### 2. User Experience
+- Loading states
+- Error feedback
+- Input validation
+- Mobile usability
+
+### 3. Performance
+- Debounced search
+- Optimized validation
+- Efficient updates
+- Minimal redraws
+
+## Documentation
+
+### 1. Component API
+- Properties
+- Events
+- Methods
+- Configuration
+
+### 2. Integration Guide
+- Setup steps
+- Dependencies
+- Event handling
+- Error handling
+
+### 3. Usage Examples
+- Basic setup
+- Custom configuration
+- Event handling
+- Error management
+
+## Next Steps
+
+1. Component Implementation
+   - [ ] Create base class
+   - [ ] Add view template
+   - [ ] Implement search
+   - [ ] Add validation
+
+2. Integration
+   - [ ] Connect to GeocodeService
+   - [ ] Set up map interaction
+   - [ ] Add form validation
+   - [ ] Implement error handling
+
+3. Testing
+   - [ ] Write unit tests
+   - [ ] Add integration tests
+   - [ ] Create browser tests
+   - [ ] Test error scenarios