Function buildChartRuntimeContext

server/modules/chartRuntimeFilters.js:257–281

(chart, filters = [], variables = {}, timezone = "")

}

function buildChartRuntimeContext(chart, filters = [], variables = {}, timezone = "") {
  const classifiedPayload = classifyRuntimePayload(filters, variables);
  const normalizedFilters = classifiedPayload.normalizedPayload.filters;
  const normalizedVariables = classifiedPayload.normalizedPayload.variables;
  const configuredDateRange = resolveChartConfiguredDateRange(chart, timezone);
  const dashboardDateRange = resolveDashboardDateRange(normalizedFilters, timezone);
  const effectiveDateRange = intersectDateRanges(configuredDateRange, dashboardDateRange);

  return {
    filters: normalizedFilters,
    variables: normalizedVariables,
    configuredDateRange,
    dashboardDateRange,
    effectiveDateRange,
    hasRuntimeFilters: normalizedFilters.length > 0 || Object.keys(normalizedVariables).length > 0,
    needsSourceRefresh: Boolean(dashboardDateRange) || Object.keys(normalizedVariables).length > 0,
    classifiedPayload,
    sourceAffecting: classifiedPayload.sourceAffecting,
    serverParseAffecting: classifiedPayload.serverParseAffecting,
    clientOnly: classifiedPayload.clientOnly,
    cacheableChartPayload: classifiedPayload.cacheableChartPayload,
    sourceVariantHash: createPayloadHash(classifiedPayload.sourceAffecting),
    chartVariantHash: createPayloadHash(classifiedPayload.cacheableChartPayload),
  };
}

function getDatasetRuntimeFilters(runtimeContext, datasetOptions = {}) {
  const datasetId = `${datasetOptions.cdc_id || datasetOptions.id || ""}`;