@stolostron/multicluster-sdk/lib/api/useFleetPrometheusPoll/utils.js

Provides extensions and APIs that dynamic plugins can use to leverage multicluster capabilities provided by Red Hat Advanced Cluster Management.

"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
exports.getFleetPrometheusURL = void 0;
/* Copyright Contributors to the Open Cluster Management project */
const dynamic_plugin_sdk_1 = require("@openshift-console/dynamic-plugin-sdk");
const _ = __importStar(require("lodash"));
const constants_1 = require("./constants");
// Range vector queries require end, start, and step search params
const getRangeVectorSearchParams = (endTime = Date.now(), samples = constants_1.DEFAULT_PROMETHEUS_SAMPLES, timespan = constants_1.DEFAULT_PROMETHEUS_TIMESPAN) => {
    const params = new URLSearchParams();
    params.append('start', `${(endTime - timespan) / 1000}`);
    params.append('end', `${endTime / 1000}`);
    params.append('step', `${timespan / samples / 1000}`);
    return params;
};
const getSearchParams = (_a) => {
    var { endpoint, endTime, timespan, samples } = _a, params = __rest(_a, ["endpoint", "endTime", "timespan", "samples"]);
    const searchParams = endpoint === dynamic_plugin_sdk_1.PrometheusEndpoint.QUERY_RANGE
        ? getRangeVectorSearchParams(endTime, samples, timespan)
        : new URLSearchParams();
    _.each(params, (value, key) => value && searchParams.append(key, value.toString()));
    return searchParams;
};
const getFleetPrometheusURL = (props, basePath = props.namespace ? constants_1.PROMETHEUS_TENANCY_BASE_PATH : constants_1.PROMETHEUS_BASE_PATH, cluster) => {
    if (props.endpoint !== dynamic_plugin_sdk_1.PrometheusEndpoint.RULES && !props.query) {
        return '';
    }
    const fleetEndpoint = cluster ? props.endpoint.replace('api/v1/', '') : props.endpoint;
    const params = getSearchParams(props);
    return `${basePath}/${fleetEndpoint}?${params.toString()}`;
};
exports.getFleetPrometheusURL = getFleetPrometheusURL;
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