86 lines
3.8 KiB
TypeScript
86 lines
3.8 KiB
TypeScript
'use client';
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import type { ViewDataBuilder } from '@/lib/contracts/builders/ViewDataBuilder';
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import { HealthAlertFormatter } from '@/lib/formatters/HealthAlertFormatter';
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import { HealthComponentFormatter } from '@/lib/formatters/HealthComponentFormatter';
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import { HealthMetricFormatter } from '@/lib/formatters/HealthMetricFormatter';
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import { HealthStatusFormatter } from '@/lib/formatters/HealthStatusFormatter';
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import type { HealthDTO } from '@/lib/types/generated/HealthDTO';
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import type { HealthAlert, HealthComponent, HealthMetrics, HealthStatus, HealthViewData } from '@/lib/view-data/HealthViewData';
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export class HealthViewDataBuilder {
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public static build(apiDto: HealthDTO): HealthViewData {
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const now = new Date();
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const lastUpdated = apiDto.timestamp || now.toISOString();
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// Build overall status
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const overallStatus: HealthStatus = {
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status: apiDto.status,
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timestamp: apiDto.timestamp,
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formattedTimestamp: HealthStatusFormatter.formatTimestamp(apiDto.timestamp),
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relativeTime: HealthStatusFormatter.formatRelativeTime(apiDto.timestamp),
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statusLabel: HealthStatusFormatter.formatStatusLabel(apiDto.status),
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statusColor: HealthStatusFormatter.formatStatusColor(apiDto.status),
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statusIcon: HealthStatusFormatter.formatStatusIcon(apiDto.status),
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};
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// Build metrics
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const metrics: HealthMetrics = {
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uptime: HealthMetricFormatter.formatUptime(apiDto.uptime),
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responseTime: HealthMetricFormatter.formatResponseTime(apiDto.responseTime),
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errorRate: HealthMetricFormatter.formatErrorRate(apiDto.errorRate),
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lastCheck: apiDto.lastCheck || lastUpdated,
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formattedLastCheck: HealthMetricFormatter.formatTimestamp(apiDto.lastCheck || lastUpdated),
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checksPassed: apiDto.checksPassed || 0,
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checksFailed: apiDto.checksFailed || 0,
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totalChecks: (apiDto.checksPassed || 0) + (apiDto.checksFailed || 0),
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successRate: HealthMetricFormatter.formatSuccessRate(apiDto.checksPassed, apiDto.checksFailed),
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};
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// Build components
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const components: HealthComponent[] = (apiDto.components || []).map((component) => ({
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name: component.name,
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status: component.status,
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statusLabel: HealthComponentFormatter.formatStatusLabel(component.status),
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statusColor: HealthComponentFormatter.formatStatusColor(component.status),
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statusIcon: HealthComponentFormatter.formatStatusIcon(component.status),
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lastCheck: component.lastCheck || lastUpdated,
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formattedLastCheck: HealthComponentFormatter.formatTimestamp(component.lastCheck || lastUpdated),
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responseTime: HealthMetricFormatter.formatResponseTime(component.responseTime),
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errorRate: HealthMetricFormatter.formatErrorRate(component.errorRate),
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}));
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// Build alerts
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const alerts: HealthAlert[] = (apiDto.alerts || []).map((alert) => ({
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id: alert.id,
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type: alert.type,
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title: alert.title,
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message: alert.message,
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timestamp: alert.timestamp,
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formattedTimestamp: HealthAlertFormatter.formatTimestamp(alert.timestamp),
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relativeTime: HealthAlertFormatter.formatRelativeTime(alert.timestamp),
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severity: HealthAlertFormatter.formatSeverity(alert.type),
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severityColor: HealthAlertFormatter.formatSeverityColor(alert.type),
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}));
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// Calculate derived fields
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const hasAlerts = alerts.length > 0;
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const hasDegradedComponents = components.some((c) => c.status === 'degraded');
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const hasErrorComponents = components.some((c) => c.status === 'error');
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return {
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overallStatus,
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metrics,
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components,
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alerts,
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hasAlerts,
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hasDegradedComponents,
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hasErrorComponents,
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lastUpdated,
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formattedLastUpdated: HealthStatusFormatter.formatTimestamp(lastUpdated),
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};
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}
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}
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HealthViewDataBuilder satisfies ViewDataBuilder<HealthDTO, HealthViewData>;
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