export class SearchManager {
    constructor(roomManager) {
        this.roomManager = roomManager;
        this.searchInput = document.getElementById('quickSearchInput');
        this.clearSearchBtn = document.getElementById('clearSearchBtn');
    }
    
    initialize() {
        if (!this.searchInput) return;
        
        // Create debounced search function
        const debouncedSearch = this.debounce((searchTerm) => {
            if (searchTerm) {
                this.performSearch(searchTerm);
                this.clearSearchBtn.style.display = 'block';
            } else {
                this.roomManager.fileManager.fetchFiles(); // Reset to show all files
                this.clearSearchBtn.style.display = 'none';
            }
        }, 300);
        
        // Add input event listener
        this.searchInput.addEventListener('input', (e) => {
            const searchTerm = e.target.value.trim();
            debouncedSearch(searchTerm);
        });
        
        // Add clear search button functionality
        if (this.clearSearchBtn) {
            this.clearSearchBtn.addEventListener('click', () => {
                this.searchInput.value = '';
                this.roomManager.fileManager.fetchFiles(); // Reset to show all files
                this.clearSearchBtn.style.display = 'none';
            });
        }
    }
    
    performSearch(searchTerm) {
        if (!this.roomManager.fileManager.currentFiles) return;
        
        const filteredFiles = this.roomManager.fileManager.currentFiles.filter(file => {
            const searchLower = searchTerm.toLowerCase();
            return file.name.toLowerCase().includes(searchLower) ||
                   (file.type && file.type.toLowerCase().includes(searchLower));
        });
        
        this.roomManager.viewManager.renderFiles(filteredFiles);
    }
    
    debounce(func, wait) {
        let timeout;
        return function executedFunction(...args) {
            const later = () => {
                clearTimeout(timeout);
                func(...args);
            };
            clearTimeout(timeout);
            timeout = setTimeout(later, wait);
        };
    }
}