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import { WIDGET_ICONS, WIDGET_TITLES } from "../../../constants/appConstants"; import { SECURITY_RESOURCES_TEST_IDS } from "../../../constants/testIds"; import { useCIAContentService } from "../../../hooks/useCIAContentService"; import { SecurityLevel } from "../../../types/cia"; import { SecurityResource } from "../../../types/securityResources"; import { isNullish } from "../../../utils/typeGuards"; import ResourceCard from "../../common/ResourceCard"; import WidgetContainer from "../../common/WidgetContainer"; /** * Props for SecurityResourcesWidget component */ export interface SecurityResourcesWidgetProps { /** * Selected availability level */ availabilityLevel: SecurityLevel; /** * Selected integrity level */ integrityLevel: SecurityLevel; /** * Selected confidentiality level */ confidentialityLevel: SecurityLevel; /** * Optional CSS class name */ className?: string; /** * Optional test ID for testing */ testId?: string; /** * Optional limit for the number of resources to display */ limit?: number; /** * Optional flag to show only top resources */ showTopResourcesOnly?: boolean; } /** * Widget that displays security resources and implementation guides * * ## Business Perspective * * This widget provides security practitioners with relevant resources, * implementation guides, and best practices to help implement appropriate * security controls for the selected security levels. It bridges the gap * between security requirements and practical implementation. 📚 */ const SecurityResourcesWidget: React.FC<SecurityResourcesWidgetProps> = ({ availabilityLevel, integrityLevel, confidentialityLevel, className = "", testId = SECURITY_RESOURCES_TEST_IDS.WIDGET, limit = 8, showTopResourcesOnly = false, }) => { // Use the CIA content service const { ciaContentService, error: serviceError, isLoading, } = useCIAContentService(); // State for resource filtering and pagination const [selectedCategory, setSelectedCategory] = useState<string | null>(null); const [searchTerm, setSearchTerm] = useState(""); const [currentPage, setCurrentPage] = useState(1); const [resourcesPerPage, setResourcesPerPage] = useState(limit); // Calculate security resources with proper error handling const securityResources = useMemo((): SecurityResource[] => { try { if (isNullish(ciaContentService)) { return []; } // Get resources for each security level const availabilityResources = ciaContentService.getSecurityResources?.( "availability", availabilityLevel ) || []; const integrityResources = ciaContentService.getSecurityResources?.("integrity", integrityLevel) || []; const confidentialityResources = ciaContentService.getSecurityResources?.( "confidentiality", confidentialityLevel ) || []; // Combine all resources const allResources = [ ...availabilityResources, ...integrityResources, ...confidentialityResources, ]; // Deduplicate resources by URL (or title if URL is not available) const uniqueResources: SecurityResource[] = []; const resourceKeys = new Set(); allResources.forEach((resource) => { const key = resource.url || resource.title; if (!resourceKeys.has(key)) { resourceKeys.add(key); uniqueResources.push(resource); } }); // Sort by relevance score if available, otherwise by title return uniqueResources.sort((a, b) => { // Use type assertion to access the potentially missing property const aScore = (a as any).relevanceScore; const bScore = (b as any).relevanceScore; if (aScore !== undefined && bScore !== undefined) { return bScore - aScore; } return a.title.localeCompare(b.title); }); } catch (err) { console.error("Error getting security resources:", err); return []; } }, [ ciaContentService, availabilityLevel, integrityLevel, confidentialityLevel, ]); // Get unique resource categories for filtering const resourceCategories = useMemo(() => { const categories = new Set<string>(); securityResources.forEach((resource) => { if (resource.category) { categories.add(resource.category); } }); return Array.from(categories).sort(); }, [securityResources]); // Filter resources based on category and search term const filteredResources = useMemo(() => { let filtered = securityResources; // Apply category filter if (selectedCategory) { filtered = filtered.filter( (resource) => resource.category === selectedCategory ); } // Apply search filter if (searchTerm.trim()) { const normalizedSearch = searchTerm.toLowerCase().trim(); filtered = filtered.filter( (resource) => resource.title.toLowerCase().includes(normalizedSearch) || resource.description?.toLowerCase().includes(normalizedSearch) || (resource.tags && resource.tags.some((tag) => tag.toLowerCase().includes(normalizedSearch) )) ); } return filtered; }, [securityResources, selectedCategory, searchTerm]); // Paginate resources const currentResources = useMemo(() => { const indexOfLastResource = currentPage * resourcesPerPage; const indexOfFirstResource = indexOfLastResource - resourcesPerPage; return filteredResources.slice(indexOfFirstResource, indexOfLastResource); }, [filteredResources, currentPage, resourcesPerPage]); // Handle category selection const handleCategorySelect = useCallback((category: string | null) => { setSelectedCategory(category); setCurrentPage(1); // Reset to first page when changing filters }, []); // Handle search input change const handleSearchChange = useCallback( (e: React.ChangeEvent<HTMLInputElement>) => { setSearchTerm(e.target.value); setCurrentPage(1); // Reset to first page when changing search }, [] ); // Handle page change const handlePageChange = useCallback((pageNumber: number) => { setCurrentPage(pageNumber); }, []); // Determine total pages const totalPages = Math.ceil(filteredResources.length / resourcesPerPage); // Get implementation guides - component-specific guidance const implementationGuides = useMemo(() => { try { if (isNullish(ciaContentService)) { return []; } return [ ciaContentService.getTechnicalImplementation?.( "availability", availabilityLevel ), ciaContentService.getTechnicalImplementation?.( "integrity", integrityLevel ), ciaContentService.getTechnicalImplementation?.( "confidentiality", confidentialityLevel ), ].filter((guide) => guide !== undefined); } catch (err) { console.error("Error getting implementation guides:", err); return []; } }, [ ciaContentService, availabilityLevel, integrityLevel, confidentialityLevel, ]); return ( <WidgetContainer title={WIDGET_TITLES.SECURITY_RESOURCES || "Security Resources"} icon={WIDGET_ICONS.SECURITY_RESOURCES || "📚"} className={className} testId={testId} isLoading={isLoading} error={serviceError} > <div className="p-4"> {/* Widget introduction */} <div className="mb-4 p-3 bg-blue-50 dark:bg-blue-900 dark:bg-opacity-20 rounded-lg"> <p className="text-sm"> This widget provides curated security resources to help implement controls that align with your selected security levels across the CIA triad. </p> </div> <div className="flex flex-col md:flex-row gap-4"> {/* Filters and search - left column on larger screens */} <div className="md:w-1/4"> <div className="mb-4"> <label htmlFor="resource-search" className="block text-sm font-medium mb-1" > Search Resources </label> <div className="relative"> <input id="resource-search" type="text" className="w-full px-3 py-2 border border-gray-300 dark:border-gray-700 rounded-md dark:bg-gray-800 focus:outline-none focus:ring-blue-500 focus:border-blue-500" placeholder="Search by title, description..." value={searchTerm} onChange={handleSearchChange} data-testid={`${testId}-search`} /> <span className="absolute inset-y-0 right-0 flex items-center pr-3 text-gray-500 dark:text-gray-400"> 🔍 </span> </div> </div> {resourceCategories.length > 0 && ( <div className="mb-4"> <h3 className="text-sm font-medium mb-2">Categories</h3> <div className="space-y-2"> <div className={`px-3 py-2 rounded-md cursor-pointer text-sm ${ selectedCategory === null ? "bg-blue-100 text-blue-800 dark:bg-blue-900 dark:bg-opacity-30 dark:text-blue-300" : "bg-gray-100 hover:bg-gray-200 text-gray-700 dark:bg-gray-800 dark:text-gray-300 dark:hover:bg-gray-700" }`} onClick={() => handleCategorySelect(null)} data-testid={`${testId}-category-all`} > All Resources </div> {resourceCategories.map((category, index) => ( <div key={category} className={`px-3 py-2 rounded-md cursor-pointer text-sm ${ selectedCategory === category ? "bg-blue-100 text-blue-800 dark:bg-blue-900 dark:bg-opacity-30 dark:text-blue-300" : "bg-gray-100 hover:bg-gray-200 text-gray-700 dark:bg-gray-800 dark:text-gray-300 dark:hover:bg-gray-700" }`} onClick={() => handleCategorySelect(category)} data-testid={`${testId}-category-${index}`} > {category} </div> ))} </div> </div> )} {/* Implementation Guidelines */} <div className="mb-4"> <h3 className="text-sm font-medium mb-2"> Implementation Guidelines </h3> <div className="bg-gray-50 dark:bg-gray-800 p-3 rounded-lg text-sm"> <p className="mb-2 font-medium">Selected Security Levels:</p> <div className="mb-2 text-xs"> <div className="flex justify-between mb-1"> <span>Availability:</span> <span className="font-medium">{availabilityLevel}</span> </div> <div className="flex justify-between mb-1"> <span>Integrity:</span> <span className="font-medium">{integrityLevel}</span> </div> <div className="flex justify-between"> <span>Confidentiality:</span> <span className="font-medium">{confidentialityLevel}</span> </div> </div> <p className="mb-2 text-xs text-gray-600 dark:text-gray-400"> Focus on implementing controls that satisfy all three components for a balanced security posture. </p> </div> </div> </div> {/* Resources grid - right column on larger screens */} <div className="md:w-3/4"> {/* Resources list */} <div className="mb-4"> <div className="flex justify-between items-center mb-2"> <h3 className="text-lg font-medium">Security Resources</h3> <div className="text-sm text-gray-600 dark:text-gray-400"> {filteredResources.length}{" "} {filteredResources.length === 1 ? "resource" : "resources"}{" "} found </div> </div> {/* Empty state */} {filteredResources.length === 0 && ( <div className="p-4 bg-gray-50 dark:bg-gray-800 rounded-lg text-center text-gray-500 dark:text-gray-400" data-testid={`${testId}-no-resources`} > <p className="mb-2">No resources found.</p> <p className="text-sm"> {searchTerm ? "Try adjusting your search terms or clearing filters." : "Resources will appear here when available."} </p> </div> )} {/* Resources grid */} {filteredResources.length > 0 && ( <div className="grid grid-cols-1 md:grid-cols-2 gap-4"> {currentResources.map((resource, index) => ( <ResourceCard key={`${resource.url || ""}-${index}`} resource={resource} testId={`${testId}-resource-${index}`} /> ))} </div> )} {/* Pagination controls */} {totalPages > 1 && ( <div className="mt-4 flex justify-center"> <nav className="relative z-0 inline-flex rounded-md shadow-sm -space-x-px" aria-label="Pagination" > <button onClick={() => handlePageChange(currentPage - 1)} disabled={currentPage === 1} className={`relative inline-flex items-center px-2 py-2 rounded-l-md border ${ currentPage === 1 ? "bg-gray-100 text-gray-400 dark:bg-gray-800 dark:text-gray-600 cursor-not-allowed" : "bg-white text-gray-500 hover:bg-gray-50 dark:bg-gray-800 dark:text-gray-300 dark:hover:bg-gray-700" } text-sm font-medium`} > Previous </button> {/* Page numbers */} {Array.from({ length: totalPages }).map((_, index) => ( <button key={index} onClick={() => handlePageChange(index + 1)} className={`relative inline-flex items-center px-4 py-2 border text-sm font-medium ${ currentPage === index + 1 ? "z-10 bg-blue-50 border-blue-500 text-blue-600 dark:bg-blue-900 dark:bg-opacity-30 dark:text-blue-300" : "bg-white text-gray-500 hover:bg-gray-50 dark:bg-gray-800 dark:text-gray-300 dark:hover:bg-gray-700" }`} > {index + 1} </button> ))} <button onClick={() => handlePageChange(currentPage + 1)} disabled={currentPage === totalPages} className={`relative inline-flex items-center px-2 py-2 rounded-r-md border ${ currentPage === totalPages ? "bg-gray-100 text-gray-400 dark:bg-gray-800 dark:text-gray-600 cursor-not-allowed" : "bg-white text-gray-500 hover:bg-gray-50 dark:bg-gray-800 dark:text-gray-300 dark:hover:bg-gray-700" } text-sm font-medium`} > Next </button> </nav> </div> )} </div> {/* Implementation Tips Section */} <div className="mt-6"> <h3 className="text-lg font-medium mb-3">Implementation Tips</h3> <div className="space-y-4"> {/* General implementation tips */} <div className="p-3 bg-gray-50 dark:bg-gray-800 rounded-lg"> <h4 className="text-md font-medium mb-2"> Getting Started with Implementation </h4> <ol className="list-decimal list-inside space-y-2 text-sm text-gray-600 dark:text-gray-400 pl-2"> <li> Begin with a thorough assessment of your current security controls </li> <li> Prioritize implementations based on risk exposure and business impact </li> <li> Implement controls gradually, starting with foundational elements </li> <li> Document your implementation process and security configurations </li> <li>Test and validate controls after implementation</li> </ol> </div> {/* Component-specific tips */} {implementationGuides.length > 0 && ( <div className="grid grid-cols-1 md:grid-cols-3 gap-4"> {/* Availability Implementation */} {implementationGuides[0] && ( <div className="p-3 bg-blue-50 dark:bg-blue-900 dark:bg-opacity-20 rounded-lg border border-blue-100 dark:border-blue-800"> <h4 className="text-md font-medium mb-2 text-blue-700 dark:text-blue-300 flex items-center"> <span className="mr-2">⏱️</span>Availability ( {availabilityLevel}) </h4> <div className="text-sm text-gray-600 dark:text-gray-400"> <p className="mb-2"> {implementationGuides[0].description || "Focus on systems uptime and recovery capabilities."} </p> <div className="text-xs"> <span className="font-medium">Expertise:</span>{" "} {implementationGuides[0].expertiseLevel || "Standard"} </div> <div className="text-xs"> <span className="font-medium">Effort:</span>{" "} {implementationGuides[0].developmentEffort || "Medium"} </div> </div> </div> )} {/* Integrity Implementation */} {implementationGuides[1] && ( <div className="p-3 bg-green-50 dark:bg-green-900 dark:bg-opacity-20 rounded-lg border border-green-100 dark:border-green-800"> <h4 className="text-md font-medium mb-2 text-green-700 dark:text-green-300 flex items-center"> <span className="mr-2">✓</span>Integrity ( {integrityLevel}) </h4> <div className="text-sm text-gray-600 dark:text-gray-400"> <p className="mb-2"> {implementationGuides[1].description || "Focus on data accuracy and validation mechanisms."} </p> <div className="text-xs"> <span className="font-medium">Expertise:</span>{" "} {implementationGuides[1].expertiseLevel || "Standard"} </div> <div className="text-xs"> <span className="font-medium">Effort:</span>{" "} {implementationGuides[1].developmentEffort || "Medium"} </div> </div> </div> )} {/* Confidentiality Implementation */} {implementationGuides[2] && ( <div className="p-3 bg-purple-50 dark:bg-purple-900 dark:bg-opacity-20 rounded-lg border border-purple-100 dark:border-purple-800"> <h4 className="text-md font-medium mb-2 text-purple-700 dark:text-purple-300 flex items-center"> <span className="mr-2">🔒</span>Confidentiality ( {confidentialityLevel}) </h4> <div className="text-sm text-gray-600 dark:text-gray-400"> <p className="mb-2"> {implementationGuides[2].description || "Focus on data protection and access controls."} </p> <div className="text-xs"> <span className="font-medium">Expertise:</span>{" "} {implementationGuides[2].expertiseLevel || "Standard"} </div> <div className="text-xs"> <span className="font-medium">Effort:</span>{" "} {implementationGuides[2].developmentEffort || "Medium"} </div> </div> </div> )} </div> )} {/* Common Implementation Challenges */} <div className="p-3 bg-yellow-50 dark:bg-yellow-900 dark:bg-opacity-20 rounded-lg border border-yellow-100 dark:border-yellow-800"> <h4 className="text-md font-medium mb-2 text-yellow-700 dark:text-yellow-300 flex items-center"> <span className="mr-2">⚠️</span>Common Implementation Challenges </h4> <ul className="list-disc list-inside space-y-1 text-sm text-gray-600 dark:text-gray-400 pl-2"> <li>Balancing security with usability and performance</li> <li> Maintaining consistent controls across different environments </li> <li>Integration with legacy systems and applications</li> <li> Building security expertise and awareness across teams </li> <li> Allocating sufficient resources for ongoing maintenance </li> </ul> </div> </div> </div> </div> </div> </div> </WidgetContainer> ); }; export default SecurityResourcesWidget; |