Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 | 1x 470x 470x 470x 470x 470x 470x 470x 470x 470x 470x 470x 1x 10x 10x 10x 10x 10x 10x 2x 2x 1x 6x 6x 1x 9x 9x 9x 9x 9x 9x 2x 2x 1x 6x 6x 1x 8x 8x 8x 8x 8x 8x 8x 8x 8x 8x 1x 14x 14x 14x 14x 14x 14x 14x 14x 14x 1x 6x 6x 1x 10x 10x 10x 10x 10x 10x 10x | import { SecurityLevelColorPair } from "../constants/colorConstants"; import { SecurityLevel } from "../types/cia"; /** * Utility functions for color management in security visualization * * ## Business Perspective * * These color utilities ensure consistent visual representation of security levels * across the application, helping users quickly recognize security states through * color psychology (red for critical issues, green for safe states, etc.). 🎨 * * Consistent color representation is essential for risk communication and * establishing intuitive security level recognition patterns for users. */ /** * Get color pair (background and text) for a specific security level * * @param level - Security level to get color for * @returns Object with background and text color */ export function getSecurityLevelColorPair( level: SecurityLevel ): SecurityLevelColorPair { const colorMap: Record<SecurityLevel, SecurityLevelColorPair> = { None: { bg: "#f5f5f5", text: "#a0a0a0" }, Low: { bg: "#e3f2fd", text: "#1976d2" }, Moderate: { bg: "#e8f5e9", text: "#2e7d32" }, High: { bg: "#fff8e1", text: "#ff8f00" }, "Very High": { bg: "#fbe9e7", text: "#d84315" }, }; return colorMap[level] || colorMap["None"]; } /** * Get the appropriate CSS color class for a security level * * @param level - The security level to get the color class for * @returns CSS class string for the given security level */ export function getSecurityLevelColorClass(level: string): string { const normalizedLevel = level.toLowerCase(); if (normalizedLevel === "none") return "text-red-600 dark:text-red-400"; if (normalizedLevel === "low") return "text-yellow-600 dark:text-yellow-400"; if (normalizedLevel === "moderate") return "text-blue-600 dark:text-blue-400"; if (normalizedLevel === "high") return "text-green-600 dark:text-green-400"; if (normalizedLevel === "very high") return "text-purple-600 dark:text-purple-400"; return "text-gray-600 dark:text-gray-400"; // Default for unknown levels } /** * Get security level background color * * @param level - Security level * @returns Background color for the security level */ export function getSecurityLevelBackground(level: SecurityLevel): string { return getSecurityLevelColorPair(level).bg; } /** * Get the background color class for a security level * * @param level - The security level * @returns CSS class for the background color */ export function getSecurityLevelBackgroundClass(level: string): string { const normalizedLevel = level.toLowerCase(); if (normalizedLevel === "none") return "bg-red-100 dark:bg-red-900 dark:bg-opacity-20"; if (normalizedLevel === "low") return "bg-yellow-100 dark:bg-yellow-900 dark:bg-opacity-20"; if (normalizedLevel === "moderate") return "bg-blue-100 dark:bg-blue-900 dark:bg-opacity-20"; if (normalizedLevel === "high") return "bg-green-100 dark:bg-green-900 dark:bg-opacity-20"; if (normalizedLevel === "very high") return "bg-purple-100 dark:bg-purple-900 dark:bg-opacity-20"; return "bg-gray-100 dark:bg-gray-800 dark:bg-opacity-20"; // Default for unknown levels } /** * Get security level text color * * @param level - Security level * @returns Text color for the security level */ export function getSecurityLevelTextColor(level: SecurityLevel): string { return getSecurityLevelColorPair(level).text; } /** * Get color for risk level * * @param riskLevel - Risk level string * @returns Color corresponding to the risk level */ export function getRiskLevelColor(riskLevel: string): string { const riskColorMap: Record<string, string> = { "Critical": "#d32f2f", // Dark red "High": "#f57c00", // Orange "Medium": "#fbc02d", // Amber "Low": "#4caf50", // Green "Minimal": "#2196f3", // Blue "Unknown": "#9e9e9e", // Gray }; return riskColorMap[riskLevel] || riskColorMap["Unknown"]; } /** * Get hex color for a security level based on current theme * * @param level - The security level * @returns Hex color code for the given security level */ export function getSecurityLevelHexColor(level: string): string { const normalizedLevel = level.toLowerCase(); const isDarkMode = document.documentElement.classList.contains("dark"); if (normalizedLevel === "none") return isDarkMode ? "#ef5350" : "#f44336"; if (normalizedLevel === "low") return isDarkMode ? "#ffb74d" : "#ff9800"; if (normalizedLevel === "moderate") return isDarkMode ? "#4fc3f7" : "#2196f3"; if (normalizedLevel === "high") return isDarkMode ? "#66bb6a" : "#4caf50"; if (normalizedLevel === "very high") return isDarkMode ? "#ab47bc" : "#9c27b0"; return isDarkMode ? "#9e9e9e" : "#757575"; // Default gray for unknown levels } /** * Get CSS class for a security level * * @param level - Security level * @returns CSS class name for styling */ export function getSecurityLevelClass(level: SecurityLevel): string { return `security-level-${level.toLowerCase().replace(/\s+/g, '-')}`; } /** * Calculate contrast color (black or white) based on background * * @param backgroundColor - Hex color code * @returns Black or white based on contrast */ export function getContrastColor(backgroundColor: string): string { // Convert hex to RGB const hex = backgroundColor.replace('#', ''); const r = parseInt(hex.substr(0, 2), 16); const g = parseInt(hex.substr(2, 2), 16); const b = parseInt(hex.substr(4, 2), 16); // Calculate luminance const luminance = (0.299 * r + 0.587 * g + 0.114 * b) / 255; // Return black for light backgrounds, white for dark return luminance > 0.5 ? '#000000' : '#ffffff'; } |