|
| 1 | +import * as React from 'react'; |
| 2 | +import { |
| 3 | + useCustomPrometheusPoll, |
| 4 | + usePrometheusBasePath, |
| 5 | +} from '@odf/shared/hooks/custom-prometheus-poll'; |
| 6 | +import useRefWidth from '@odf/shared/hooks/ref-width'; |
| 7 | +import { useCustomTranslation } from '@odf/shared/useCustomTranslationHook'; |
| 8 | +// import { humanizeNumber } from '@odf/shared/utils'; |
| 9 | +import { |
| 10 | + Chart, |
| 11 | + ChartArea, |
| 12 | + ChartAxis, |
| 13 | + ChartGroup, |
| 14 | + ChartThemeColor, |
| 15 | + ChartVoronoiContainer, |
| 16 | +} from '@patternfly/react-charts'; |
| 17 | +import { |
| 18 | + Card, |
| 19 | + CardBody, |
| 20 | + CardHeader, |
| 21 | + CardTitle, |
| 22 | + Grid, |
| 23 | + GridItem, |
| 24 | + Button, |
| 25 | + EmptyState, |
| 26 | + EmptyStateVariant, |
| 27 | + EmptyStateIcon, |
| 28 | + EmptyStateBody, |
| 29 | + EmptyStateHeader, |
| 30 | +} from '@patternfly/react-core'; |
| 31 | +import { ArrowRightIcon, SpaceShuttleIcon } from '@patternfly/react-icons'; |
| 32 | +import { |
| 33 | + useHealthAlerts, |
| 34 | + useSilencedAlerts, |
| 35 | + filterOutSilencedAlerts, |
| 36 | +} from '../../HealthOverview/hooks'; |
| 37 | +import './health-overview-card.scss'; |
| 38 | + |
| 39 | +// Define your Prometheus query |
| 40 | +const HEALTH_SCORE_QUERY = 'ocs_health_score'; |
| 41 | + |
| 42 | +type HealthDataPoint = { |
| 43 | + x: number; |
| 44 | + y: number; |
| 45 | + name: string; |
| 46 | +}; |
| 47 | + |
| 48 | +export const HealthOverviewCard: React.FC = () => { |
| 49 | + const { t } = useCustomTranslation(); |
| 50 | + const [containerRef] = useRefWidth(); |
| 51 | + const [chartRef, chartWidth] = useRefWidth(); |
| 52 | + const basePath = usePrometheusBasePath(); |
| 53 | + |
| 54 | + // Fetch health score metric over time (range query) |
| 55 | + const [healthScoreData, healthScoreError] = useCustomPrometheusPoll({ |
| 56 | + query: HEALTH_SCORE_QUERY, |
| 57 | + endpoint: 'api/v1/query_range' as any, |
| 58 | + basePath, |
| 59 | + samples: 20, |
| 60 | + timespan: 3600000, // 1 hour |
| 61 | + }); |
| 62 | + |
| 63 | + // Fetch alerts for counting active issues by severity |
| 64 | + const [healthAlerts] = useHealthAlerts(); |
| 65 | + const { silences } = useSilencedAlerts(); |
| 66 | + |
| 67 | + // Filter out silenced alerts and count by severity |
| 68 | + const { criticalCount, moderateCount, minorCount } = React.useMemo(() => { |
| 69 | + // Get active alerts (exclude silenced ones) |
| 70 | + const activeAlerts = filterOutSilencedAlerts(healthAlerts, silences); |
| 71 | + |
| 72 | + // Only count firing alerts (not resolved ones) |
| 73 | + const firingAlerts = activeAlerts.filter( |
| 74 | + (alert) => alert.state === 'firing' |
| 75 | + ); |
| 76 | + |
| 77 | + // Count by severity |
| 78 | + const critical = firingAlerts.filter( |
| 79 | + (alert) => alert.severity === 'critical' |
| 80 | + ).length; |
| 81 | + const moderate = firingAlerts.filter( |
| 82 | + (alert) => alert.severity === 'warning' |
| 83 | + ).length; |
| 84 | + const minor = firingAlerts.filter( |
| 85 | + (alert) => alert.severity === 'info' |
| 86 | + ).length; |
| 87 | + |
| 88 | + return { |
| 89 | + criticalCount: critical, |
| 90 | + moderateCount: moderate, |
| 91 | + minorCount: minor, |
| 92 | + }; |
| 93 | + }, [healthAlerts, silences]); |
| 94 | + |
| 95 | + // Process health score data for chart |
| 96 | + const chartData: HealthDataPoint[] = React.useMemo(() => { |
| 97 | + if (!healthScoreData?.data?.result?.[0]?.values) return []; |
| 98 | + |
| 99 | + return healthScoreData.data.result[0].values.map((value) => { |
| 100 | + const [timestamp, scoreValue] = value; |
| 101 | + const score = parseFloat(scoreValue); |
| 102 | + const date = new Date(timestamp * 1000); |
| 103 | + |
| 104 | + return { |
| 105 | + x: timestamp * 1000, // Use milliseconds for x-axis |
| 106 | + y: score, |
| 107 | + name: `${score.toFixed(1)}% at ${date.toLocaleTimeString()}`, |
| 108 | + }; |
| 109 | + }); |
| 110 | + }, [healthScoreData]); |
| 111 | + |
| 112 | + // Get current health score (latest value) |
| 113 | + const currentHealthScore = React.useMemo(() => { |
| 114 | + if (chartData.length === 0) return null; |
| 115 | + return chartData[chartData.length - 1].y; |
| 116 | + }, [chartData]); |
| 117 | + |
| 118 | + // Use real issue counts from alerts |
| 119 | + const criticalIssues = criticalCount; |
| 120 | + const moderateIssues = moderateCount; |
| 121 | + const minorIssues = minorCount; |
| 122 | + |
| 123 | + const isLoading = !healthScoreData && !healthScoreError; |
| 124 | + const hasNoData = chartData.length === 0; |
| 125 | + const showEmptyState = isLoading || healthScoreError || hasNoData; |
| 126 | + |
| 127 | + if (showEmptyState) { |
| 128 | + return ( |
| 129 | + <Card isFlat> |
| 130 | + <CardHeader> |
| 131 | + <CardTitle>{t('ODF infrastructure health')}</CardTitle> |
| 132 | + </CardHeader> |
| 133 | + <CardBody> |
| 134 | + <EmptyState variant={EmptyStateVariant.lg}> |
| 135 | + <EmptyStateHeader |
| 136 | + titleText={<>{t('Waiting for health checks')}</>} |
| 137 | + icon={<EmptyStateIcon icon={SpaceShuttleIcon} />} |
| 138 | + headingLevel="h4" |
| 139 | + /> |
| 140 | + <EmptyStateBody> |
| 141 | + {healthScoreError |
| 142 | + ? t('Unable to retrieve health check data.') |
| 143 | + : t( |
| 144 | + 'Health check metrics are being collected. This may take a few moments.' |
| 145 | + )} |
| 146 | + </EmptyStateBody> |
| 147 | + </EmptyState> |
| 148 | + </CardBody> |
| 149 | + </Card> |
| 150 | + ); |
| 151 | + } |
| 152 | + |
| 153 | + return ( |
| 154 | + <Card isFlat className="odf-infrastructure-health-card" ref={containerRef}> |
| 155 | + <CardHeader> |
| 156 | + <CardTitle>{t('ODF infrastructure health')}</CardTitle> |
| 157 | + </CardHeader> |
| 158 | + <CardBody> |
| 159 | + <Grid hasGutter> |
| 160 | + {/* Health Score and Chart Row */} |
| 161 | + <GridItem md={4} sm={12}> |
| 162 | + <div className="odf-infrastructure-health-card__score"> |
| 163 | + {currentHealthScore !== null ? ( |
| 164 | + <> |
| 165 | + <div className="odf-infrastructure-health-card__score-value"> |
| 166 | + {Math.round(currentHealthScore)}% |
| 167 | + </div> |
| 168 | + <div className="odf-infrastructure-health-card__score-label"> |
| 169 | + {t('Health Score')} |
| 170 | + </div> |
| 171 | + </> |
| 172 | + ) : ( |
| 173 | + <div className="pf-v5-u-color-200">{t('No data')}</div> |
| 174 | + )} |
| 175 | + </div> |
| 176 | + </GridItem> |
| 177 | + |
| 178 | + <GridItem md={8} sm={12} ref={chartRef}> |
| 179 | + {chartData.length > 0 ? ( |
| 180 | + <div className="odf-infrastructure-health-card__chart"> |
| 181 | + <div className="odf-infrastructure-health-card__chart-label"> |
| 182 | + {t('Last 24 hours')} |
| 183 | + </div> |
| 184 | + <Chart |
| 185 | + ariaTitle={t('Health Score Over Time')} |
| 186 | + containerComponent={ |
| 187 | + <ChartVoronoiContainer |
| 188 | + labels={({ datum }) => datum.name} |
| 189 | + constrainToVisibleArea |
| 190 | + /> |
| 191 | + } |
| 192 | + height={180} |
| 193 | + width={chartWidth > 0 ? chartWidth - 40 : 600} |
| 194 | + padding={{ top: 20, bottom: 40, left: 10, right: 10 }} |
| 195 | + domain={{ y: [0, 100] }} |
| 196 | + scale={{ x: 'time', y: 'linear' }} |
| 197 | + themeColor={ChartThemeColor.blue} |
| 198 | + > |
| 199 | + <ChartAxis |
| 200 | + tickFormat={(t) => { |
| 201 | + const date = new Date(t); |
| 202 | + return date.toLocaleTimeString([], { |
| 203 | + hour: '2-digit', |
| 204 | + minute: '2-digit', |
| 205 | + hour12: true, |
| 206 | + }); |
| 207 | + }} |
| 208 | + fixLabelOverlap |
| 209 | + style={{ |
| 210 | + axis: { stroke: 'transparent' }, |
| 211 | + tickLabels: { |
| 212 | + fontSize: 10, |
| 213 | + fill: 'var(--pf-v5-global--Color--200)', |
| 214 | + }, |
| 215 | + }} |
| 216 | + /> |
| 217 | + <ChartGroup> |
| 218 | + <ChartArea |
| 219 | + data={chartData} |
| 220 | + interpolation="monotoneX" |
| 221 | + style={{ |
| 222 | + data: { |
| 223 | + fill: 'var(--pf-v5-chart-color-blue-300)', |
| 224 | + fillOpacity: 0.3, |
| 225 | + stroke: 'var(--pf-v5-chart-color-blue-400)', |
| 226 | + strokeWidth: 2, |
| 227 | + }, |
| 228 | + }} |
| 229 | + /> |
| 230 | + </ChartGroup> |
| 231 | + </Chart> |
| 232 | + </div> |
| 233 | + ) : ( |
| 234 | + <div className="pf-v5-u-color-200 pf-v5-u-text-align-center"> |
| 235 | + {t('No chart data available')} |
| 236 | + </div> |
| 237 | + )} |
| 238 | + </GridItem> |
| 239 | + |
| 240 | + {/* Active Issues Section */} |
| 241 | + <GridItem md={12}> |
| 242 | + <div className="odf-infrastructure-health-card__section-title"> |
| 243 | + {t('Active issues')} |
| 244 | + </div> |
| 245 | + </GridItem> |
| 246 | + |
| 247 | + <GridItem md={4} sm={4}> |
| 248 | + <div className="odf-infrastructure-health-card__issue-count"> |
| 249 | + {criticalIssues} |
| 250 | + </div> |
| 251 | + <div className="odf-infrastructure-health-card__issue-label"> |
| 252 | + {t('Critical')} |
| 253 | + </div> |
| 254 | + </GridItem> |
| 255 | + |
| 256 | + <GridItem md={4} sm={4}> |
| 257 | + <div className="odf-infrastructure-health-card__issue-count"> |
| 258 | + {moderateIssues} |
| 259 | + </div> |
| 260 | + <div className="odf-infrastructure-health-card__issue-label"> |
| 261 | + {t('Moderate')} |
| 262 | + </div> |
| 263 | + </GridItem> |
| 264 | + |
| 265 | + <GridItem md={4} sm={4}> |
| 266 | + <div className="odf-infrastructure-health-card__issue-count"> |
| 267 | + {minorIssues} |
| 268 | + </div> |
| 269 | + <div className="odf-infrastructure-health-card__issue-label"> |
| 270 | + {t('Minor')} |
| 271 | + </div> |
| 272 | + </GridItem> |
| 273 | + |
| 274 | + {/* Action Link */} |
| 275 | + <GridItem md={12}> |
| 276 | + <Button |
| 277 | + variant="link" |
| 278 | + icon={<ArrowRightIcon />} |
| 279 | + iconPosition="end" |
| 280 | + isInline |
| 281 | + component="a" |
| 282 | + href="/odf/overview/health" |
| 283 | + > |
| 284 | + {t('View health checks')} |
| 285 | + </Button> |
| 286 | + </GridItem> |
| 287 | + </Grid> |
| 288 | + </CardBody> |
| 289 | + </Card> |
| 290 | + ); |
| 291 | +}; |
| 292 | + |
| 293 | +/* |
| 294 | +import * as React from 'react'; |
| 295 | +import { Card, CardBody, CardHeader, CardTitle } from '@patternfly/react-core'; |
| 296 | +import { useCustomTranslation } from '@odf/shared/useCustomTranslationHook'; |
| 297 | +
|
| 298 | +export const HealthOverviewCard: React.FC = () => { |
| 299 | + const { t } = useCustomTranslation(); |
| 300 | +
|
| 301 | + return ( |
| 302 | + <Card className="odfDashboard-card--height"> |
| 303 | + <CardHeader> |
| 304 | + <CardTitle>{t('ODF infrastructure health')}</CardTitle> |
| 305 | + </CardHeader> |
| 306 | + <CardBody> </CardBody> |
| 307 | + </Card> |
| 308 | + ); |
| 309 | +}; |
| 310 | +*/ |
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