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import { mapPanelToViewModel, normalizeQueryResponseData } from '~/monitoring/stores/utils';
import { panelTypes, metricStates } from '~/monitoring/constants';
const initTime = 1435781450; // "Wed, 01 Jul 2015 20:10:50 GMT"
const intervalSeconds = 120;
const makeValue = val => [initTime, val];
const makeValues = vals => vals.map((val, i) => [initTime + intervalSeconds * i, val]);
// Normalized Prometheus Responses
const scalarResult = ({ value = '1' } = {}) =>
normalizeQueryResponseData({
resultType: 'scalar',
result: makeValue(value),
});
const vectorResult = ({ value1 = '1', value2 = '2' } = {}) =>
normalizeQueryResponseData({
resultType: 'vector',
result: [
{
metric: {
__name__: 'up',
job: 'prometheus',
instance: 'localhost:9090',
},
value: makeValue(value1),
},
{
metric: {
__name__: 'up',
job: 'node',
instance: 'localhost:9100',
},
value: makeValue(value2),
},
],
});
const matrixSingleResult = ({ values = ['1', '2', '3'] } = {}) =>
normalizeQueryResponseData({
resultType: 'matrix',
result: [
{
metric: {},
values: makeValues(values),
},
],
});
const matrixMultiResult = ({ values1 = ['1', '2', '3'], values2 = ['4', '5', '6'] } = {}) =>
normalizeQueryResponseData({
resultType: 'matrix',
result: [
{
metric: {
__name__: 'up',
job: 'prometheus',
instance: 'localhost:9090',
},
values: makeValues(values1),
},
{
metric: {
__name__: 'up',
job: 'node',
instance: 'localhost:9091',
},
values: makeValues(values2),
},
],
});
// GraphData factory
/**
* Generate mock graph data according to options
*
* @param {Object} panelOptions - Panel options as in YML.
* @param {Object} dataOptions
* @param {Object} dataOptions.metricCount
* @param {Object} dataOptions.isMultiSeries
*/
export const timeSeriesGraphData = (panelOptions = {}, dataOptions = {}) => {
const { metricCount = 1, isMultiSeries = false, withLabels = true } = dataOptions;
return mapPanelToViewModel({
title: 'Time Series Panel',
type: panelTypes.LINE_CHART,
x_label: 'X Axis',
y_label: 'Y Axis',
metrics: Array.from(Array(metricCount), (_, i) => ({
label: withLabels ? `Metric ${i + 1}` : undefined,
state: metricStates.OK,
result: isMultiSeries ? matrixMultiResult() : matrixSingleResult(),
})),
...panelOptions,
});
};
/**
* Generate mock graph data according to options
*
* @param {Object} panelOptions - Panel options as in YML.
* @param {Object} dataOptions
* @param {Object} dataOptions.unit
* @param {Object} dataOptions.value
* @param {Object} dataOptions.isVector
*/
export const singleStatGraphData = (panelOptions = {}, dataOptions = {}) => {
const { unit, value = '1', isVector = false } = dataOptions;
return mapPanelToViewModel({
title: 'Single Stat Panel',
type: panelTypes.SINGLE_STAT,
metrics: [
{
label: 'Metric Label',
state: metricStates.OK,
result: isVector ? vectorResult({ value }) : scalarResult({ value }),
unit,
},
],
...panelOptions,
});
};
/**
* Generate mock graph data according to options
*
* @param {Object} panelOptions - Panel options as in YML.
* @param {Object} dataOptions
* @param {Array} dataOptions.values - Metric values
* @param {Array} dataOptions.upper - Upper boundary values
* @param {Array} dataOptions.lower - Lower boundary values
*/
export const anomalyGraphData = (panelOptions = {}, dataOptions = {}) => {
const { values, upper, lower } = dataOptions;
return mapPanelToViewModel({
title: 'Anomaly Panel',
type: panelTypes.ANOMALY_CHART,
x_label: 'X Axis',
y_label: 'Y Axis',
metrics: [
{
label: `Metric`,
state: metricStates.OK,
result: matrixSingleResult({ values }),
},
{
label: `Upper boundary`,
state: metricStates.OK,
result: matrixSingleResult({ values: upper }),
},
{
label: `Lower boundary`,
state: metricStates.OK,
result: matrixSingleResult({ values: lower }),
},
],
...panelOptions,
});
};
/**
* Generate mock graph data for heatmaps according to options
*/
export const heatmapGraphData = (panelOptions = {}, dataOptions = {}) => {
const { metricCount = 1 } = dataOptions;
return mapPanelToViewModel({
title: 'Heatmap Panel',
type: panelTypes.HEATMAP,
x_label: 'X Axis',
y_label: 'Y Axis',
metrics: Array.from(Array(metricCount), (_, i) => ({
label: `Metric ${i + 1}`,
state: metricStates.OK,
result: matrixMultiResult(),
})),
...panelOptions,
});
};
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