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import { WIDGET_ICONS, WIDGET_TITLES } from "../../../constants/appConstants";
import { COST_ESTIMATION_WIDGET_IDS } from "../../../constants/testIds";
import { useCIAContentService } from "../../../hooks/useCIAContentService";
import { CIAComponent, SecurityLevel } from "../../../types/cia";
import { CostEstimationWidgetProps } from "../../../types/widget-props";
import { calculateTotalSecurityCost } from "../../../utils/costCalculationUtils";
import { formatCurrency } from "../../../utils/formatUtils";
import { getImplementationComplexity } from "../../../utils/riskUtils";
import { getSecurityLevelValue } from "../../../utils/securityLevelUtils";
import { isArray, isNullish, isString } from "../../../utils/typeGuards";
import { getWidgetAriaDescription } from "../../../utils/accessibility";
import { WidgetClasses, cn } from "../../../utils/tailwindClassHelpers";
import SecurityLevelBadge from "../../common/SecurityLevelBadge";
import WidgetContainer from "../../common/WidgetContainer";
import WidgetErrorBoundary from "../../common/WidgetErrorBoundary";
/**
* Widget for estimating implementation and operational costs
*
* ## Business Perspective
*
* This widget provides financial stakeholders with cost estimates
* for implementing and maintaining the selected security levels,
* helping with budget planning and investment decisions related
* to security initiatives. 💲
*/
const CostEstimationWidget: React.FC<CostEstimationWidgetProps> = ({
availabilityLevel,
integrityLevel,
confidentialityLevel,
className = "",
testId = COST_ESTIMATION_WIDGET_IDS.root,
}) => {
const {
ciaContentService,
error: serviceError,
isLoading,
} = useCIAContentService();
const {
totalCapex,
totalOpex,
totalCost,
availabilityCost,
integrityCost,
confidentialityCost,
} = useMemo(
() =>
calculateTotalSecurityCost(
availabilityLevel,
integrityLevel,
confidentialityLevel
),
[availabilityLevel, integrityLevel, confidentialityLevel]
);
const implementationComplexity = useMemo(
() =>
getImplementationComplexity(
availabilityLevel,
integrityLevel,
confidentialityLevel
),
[availabilityLevel, integrityLevel, confidentialityLevel]
);
const fteRequirements = useMemo(() => {
const levelFteMap: Record<SecurityLevel, number> = {
None: 0.1,
Low: 0.25,
Moderate: 0.5,
High: 1,
"Very High": 2,
};
const availFte = levelFteMap[availabilityLevel] || 0.5;
const integFte = levelFteMap[integrityLevel] || 0.5;
const confFte = levelFteMap[confidentialityLevel] || 0.5;
const maxFte = Math.max(availFte, integFte, confFte);
const implementationFte = maxFte;
const maintenanceFte = Number((implementationFte * 0.6).toFixed(1));
return {
implementation: implementationFte,
maintenance: maintenanceFte,
total: Number((implementationFte + maintenanceFte).toFixed(1)),
};
}, [availabilityLevel, integrityLevel, confidentialityLevel]);
const getExpertiseForComponent = (
component: CIAComponent,
level: SecurityLevel
): string[] => {
try {
Eif (isNullish(ciaContentService)) {
return getDefaultExpertise(component, level);
}
const details = ciaContentService.getComponentDetails(component, level);
if (!isNullish(details) && typeof details === "object" && "expertiseRequired" in details) {
const expertise = (details as { expertiseRequired?: unknown }).expertiseRequired;
Eif (isArray(expertise) && expertise.every(item => isString(item))) {
return expertise as string[];
}
if (isString(expertise)) {
return [expertise];
}
}
return getDefaultExpertise(component, level);
} catch (err) {
console.error(`Error getting expertise for ${component}:`, err);
return getDefaultExpertise(component, level);
}
};
const expertiseRequired = useMemo(() => {
const highestComponent = [
{ type: "availability" as CIAComponent, level: availabilityLevel },
{ type: "integrity" as CIAComponent, level: integrityLevel },
{
type: "confidentiality" as CIAComponent,
level: confidentialityLevel,
},
].sort(
(a, b) => getSecurityLevelValue(b.level) - getSecurityLevelValue(a.level)
)[0];
return getExpertiseForComponent(
highestComponent.type,
highestComponent.level
);
}, [availabilityLevel, integrityLevel, confidentialityLevel]);
const complexityPercentage = useMemo(() => {
const complexityMap: Record<string, number> = {
Low: 25,
Moderate: 50,
High: 75,
"Very High": 100,
};
return complexityMap[implementationComplexity] || 0;
}, [implementationComplexity]);
return (
<WidgetErrorBoundary widgetName="Cost Estimation">
<WidgetContainer
title={WIDGET_TITLES.COST_ESTIMATION || "Cost Estimation"}
icon={WIDGET_ICONS.COST_ESTIMATION || "💰"}
className={className}
testId={testId}
isLoading={isLoading}
error={serviceError}
>
<div
className={cn("p-xs space-y-xs")}
role="region"
aria-label={getWidgetAriaDescription(
"Cost Estimation",
"Cost estimates for implementing and maintaining security controls"
)}
>
{/* Summary cost section - Compact 3-column grid */}
<section
className={cn("grid grid-cols-1 sm:grid-cols-3 gap-xs mb-xs")}
aria-labelledby="cost-summary-heading"
>
<h3 id="cost-summary-heading" className="sr-only">Cost Summary</h3>
<div className={cn("p-xs bg-info-light/10 dark:bg-info-dark/20 rounded border border-info-light/30 dark:border-info-dark/30")}>
<div className={cn(WidgetClasses.labelNormal, "text-info-dark dark:text-info-light mb-xs")}>CAPEX</div>
<div className={cn("text-heading font-bold text-info-dark dark:text-info-light leading-none")} data-testid={COST_ESTIMATION_WIDGET_IDS.label('capex')}>
{formatCurrency(totalCapex)}
</div>
</div>
<div className={cn("p-xs bg-success-light/10 dark:bg-success-dark/20 rounded border border-success-light/30 dark:border-success-dark/30")}>
<div className={cn(WidgetClasses.labelNormal, "text-success-dark dark:text-success-light mb-xs")}>OPEX</div>
<div className={cn("text-heading font-bold text-success-dark dark:text-success-light leading-none")} data-testid={COST_ESTIMATION_WIDGET_IDS.label('opex')}>
{formatCurrency(totalOpex)}
</div>
</div>
<div className={cn("p-xs bg-primary-light/10 dark:bg-primary-dark/20 rounded border border-primary-light/30 dark:border-primary-dark/30")}>
<div className={cn(WidgetClasses.labelNormal, "text-primary-dark dark:text-primary-light mb-xs")}>TOTAL</div>
<div className={cn("text-heading font-bold text-primary-dark dark:text-primary-light leading-none")} data-testid={COST_ESTIMATION_WIDGET_IDS.label('total')}>
{formatCurrency(totalCost)}
</div>
</div>
</section>
{/* Implementation details - Compact inline layout */}
<div className={cn("grid grid-cols-1 sm:grid-cols-2 gap-xs mb-xs")}>
{/* Implementation complexity */}
<div className={cn("p-xs bg-neutral-light/5 dark:bg-neutral-dark/10 rounded border border-neutral-light/20 dark:border-neutral-dark/20")}>
<div className={cn("flex justify-between items-center mb-xs")}>
<span className={cn(WidgetClasses.labelNormal)}>Complexity</span>
<span className={cn("text-body-lg font-bold text-primary-dark dark:text-primary-light")}>
{implementationComplexity}
</span>
</div>
<div className={cn("w-full bg-gray-200 dark:bg-gray-700 rounded-full h-1")}>
<div
className={cn("h-1 bg-primary dark:bg-primary-light rounded-full")}
style={{ width: `${complexityPercentage}%` }}
role="progressbar"
aria-valuenow={complexityPercentage}
aria-valuemin={0}
aria-valuemax={100}
aria-label={`Implementation complexity: ${implementationComplexity}`}
></div>
</div>
</div>
{/* Personnel requirements - Compact */}
<div className={cn("p-xs bg-neutral-light/5 dark:bg-neutral-dark/10 rounded border border-neutral-light/20 dark:border-neutral-dark/20")}>
<div className={cn("flex justify-between items-center mb-xs")}>
<span className={cn(WidgetClasses.labelNormal)}>Personnel</span>
<span className={cn("text-body-lg font-bold text-info-dark dark:text-info-light")}>
{fteRequirements.total} FTE
</span>
</div>
<div className={cn(WidgetClasses.body, "text-caption text-neutral-dark/70 dark:text-neutral-light/70")}>
Impl: {fteRequirements.implementation} | Maint: {fteRequirements.maintenance}
</div>
</div>
</div>
{/* Component breakdown - Horizontal cards */}
<div className={cn("mb-xs")}>
<h3 className={cn(WidgetClasses.subheading, "text-body-lg mb-xs")}>By Component</h3>
<div className={cn("grid grid-cols-1 sm:grid-cols-3 gap-xs")}>
{/* Confidentiality */}
<div className={cn("p-xs bg-primary-light/10 dark:bg-primary-dark/20 rounded border border-primary-light/30 dark:border-primary-dark/30")}>
<div className={cn("flex items-center justify-between mb-xs")}>
<span className={cn(WidgetClasses.labelNormal, "text-primary-dark dark:text-primary-light")}><span aria-hidden="true">🔒</span> Conf</span>
<SecurityLevelBadge
category=""
level={confidentialityLevel}
textClass="text-primary-dark dark:text-primary-light"
testId={COST_ESTIMATION_WIDGET_IDS.label('conf-level')}
/>
</div>
<div className={cn("text-body-lg font-bold text-primary-dark dark:text-primary-light leading-none")}>
{formatCurrency(confidentialityCost.capex + confidentialityCost.opex)}
</div>
</div>
{/* Integrity */}
<div className={cn("p-xs bg-success-light/10 dark:bg-success-dark/20 rounded border border-success-light/30 dark:border-success-dark/30")}>
<div className={cn("flex items-center justify-between mb-xs")}>
<span className={cn(WidgetClasses.labelNormal, "text-success-dark dark:text-success-light")}><span aria-hidden="true">✓</span> Integ</span>
<SecurityLevelBadge
category=""
level={integrityLevel}
textClass="text-success-dark dark:text-success-light"
testId={COST_ESTIMATION_WIDGET_IDS.label('int-level')}
/>
</div>
<div className={cn("text-body-lg font-bold text-success-dark dark:text-success-light leading-none")}>
{formatCurrency(integrityCost.capex + integrityCost.opex)}
</div>
</div>
{/* Availability */}
<div className={cn("p-xs bg-info-light/10 dark:bg-info-dark/20 rounded border border-info-light/30 dark:border-info-dark/30")}>
<div className={cn("flex items-center justify-between mb-xs")}>
<span className={cn(WidgetClasses.labelNormal, "text-info-dark dark:text-info-light")}><span aria-hidden="true">⏱️</span> Avail</span>
<SecurityLevelBadge
category=""
level={availabilityLevel}
textClass="text-info-dark dark:text-info-light"
testId={COST_ESTIMATION_WIDGET_IDS.label('avail-level')}
/>
</div>
<div className={cn("text-body-lg font-bold text-info-dark dark:text-info-light leading-none")}>
{formatCurrency(availabilityCost.capex + availabilityCost.opex)}
</div>
</div>
</div>
</div>
{/* Expertise required - Compact grid */}
<div className={cn("p-xs bg-info-light/5 dark:bg-info-dark/10 rounded border border-info-light/20 dark:border-info-dark/20")}>
<h3 className={cn(WidgetClasses.subheading, "text-body-lg mb-xs flex items-center")}>
<span className={cn("mr-xs")} aria-hidden="true">💡</span>Expertise
</h3>
<div className={cn("grid grid-cols-1 sm:grid-cols-2 gap-x-xs gap-y-xs text-caption text-neutral-dark dark:text-neutral-light")}>
{expertiseRequired.map((expertise: string, index: number) => (
<div key={`expertise-${index}`} className={cn("flex items-start")}>
<span className={cn("text-info-dark dark:text-info-light mr-xs")}>•</span>
<span>{expertise}</span>
</div>
))}
</div>
</div>
</div>
</WidgetContainer>
</WidgetErrorBoundary>
);
};
function getDefaultExpertise(
component: CIAComponent,
level: SecurityLevel
): string[] {
Eif (component === "confidentiality") {
switch (level) {
case "None":
return ["No specific expertise required"];
case "Low":
return ["Basic security knowledge", "Access control fundamentals"];
case "Moderate":
return [
"Identity management",
"Encryption technologies",
"Authentication systems",
];
case "High":
return [
"Advanced cryptography",
"Identity and access management",
"Security architecture",
"Data protection",
];
case "Very High":
return [
"Security architecture",
"Advanced cryptography",
"Zero-trust implementation",
"Data protection specialization",
"Hardware security",
];
default:
return ["General security knowledge"];
}
}
Eif (component === "integrity") {
switch (level) {
case "None":
return ["No specific expertise required"];
case "Low":
return ["Basic data validation", "Error handling"];
case "Moderate":
return [
"Data validation techniques",
"Database integrity",
"Error handling",
];
case "High":
return [
"Cryptographic verification",
"Digital signatures",
"Secure logging",
"Change management",
];
case "Very High":
return [
"Advanced cryptography",
"Formal verification",
"Distributed ledger technologies",
"Immutable logging systems",
];
default:
return ["Data integrity fundamentals"];
}
}
switch (level) {
case "None":
return ["No specific expertise required"];
case "Low":
return ["Basic system monitoring", "Manual recovery procedures"];
case "Moderate":
return ["System redundancy", "Backup management", "Basic load balancing"];
case "High":
return [
"High availability architecture",
"Disaster recovery",
"Advanced monitoring",
"Automated failover",
];
case "Very High":
return [
"Distributed systems",
"Site reliability engineering",
"Global load balancing",
"Chaos engineering",
"Real-time recovery systems",
];
default:
return ["System reliability fundamentals"];
}
}
export default CostEstimationWidget;
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