@azure/cosmos/dist/commonjs/queryExecutionContext/headerUtils.js

Microsoft Azure Cosmos DB Service Node.js SDK for NOSQL API

var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var headerUtils_exports = {};
__export(headerUtils_exports, {
  decodeAndParseJSONString: () => decodeAndParseJSONString,
  getInitialHeader: () => getInitialHeader,
  getRequestChargeIfAny: () => getRequestChargeIfAny,
  mergeHeaders: () => mergeHeaders
});
module.exports = __toCommonJS(headerUtils_exports);
var import_common = require("../common/index.js");
var import_queryMetrics = require("../queryMetrics/queryMetrics.js");
function getRequestChargeIfAny(headers) {
  if (typeof headers === "number") {
    return headers;
  } else if (typeof headers === "string") {
    return parseFloat(headers);
  }
  if (headers) {
    const rc = headers[import_common.Constants.HttpHeaders.RequestCharge];
    if (rc) {
      return parseFloat(rc);
    } else {
      return 0;
    }
  } else {
    return 0;
  }
}
function getInitialHeader() {
  const headers = {};
  headers[import_common.Constants.HttpHeaders.RequestCharge] = 0;
  headers[import_common.Constants.HttpHeaders.QueryMetrics] = {};
  return headers;
}
function mergeHeaders(headers, toBeMergedHeaders) {
  if (headers[import_common.Constants.HttpHeaders.RequestCharge] === void 0) {
    headers[import_common.Constants.HttpHeaders.RequestCharge] = 0;
  }
  if (headers[import_common.Constants.HttpHeaders.QueryMetrics] === void 0) {
    headers[import_common.Constants.HttpHeaders.QueryMetrics] = import_queryMetrics.QueryMetrics.zero;
  }
  if (!toBeMergedHeaders) {
    return;
  }
  headers[import_common.Constants.HttpHeaders.RequestCharge] += getRequestChargeIfAny(toBeMergedHeaders);
  if (toBeMergedHeaders[import_common.Constants.HttpHeaders.IsRUPerMinuteUsed]) {
    headers[import_common.Constants.HttpHeaders.IsRUPerMinuteUsed] = toBeMergedHeaders[import_common.Constants.HttpHeaders.IsRUPerMinuteUsed];
  }
  if (import_common.Constants.HttpHeaders.QueryMetrics in toBeMergedHeaders) {
    const headerQueryMetrics = headers[import_common.Constants.HttpHeaders.QueryMetrics];
    const toBeMergedHeaderQueryMetrics = toBeMergedHeaders[import_common.Constants.HttpHeaders.QueryMetrics];
    for (const partitionId in toBeMergedHeaderQueryMetrics) {
      if (headerQueryMetrics[partitionId]) {
        const combinedQueryMetrics = headerQueryMetrics[partitionId].add([
          toBeMergedHeaderQueryMetrics[partitionId]
        ]);
        headerQueryMetrics[partitionId] = combinedQueryMetrics;
      } else {
        headerQueryMetrics[partitionId] = toBeMergedHeaderQueryMetrics[partitionId];
      }
    }
  }
  if (import_common.Constants.HttpHeaders.IndexUtilization in toBeMergedHeaders) {
    headers[import_common.Constants.HttpHeaders.IndexUtilization] = toBeMergedHeaders[import_common.Constants.HttpHeaders.IndexUtilization];
  }
  if (import_common.Constants.HttpHeaders.CorrelatedActivityId in toBeMergedHeaders) {
    headers[import_common.Constants.HttpHeaders.CorrelatedActivityId] = toBeMergedHeaders[import_common.Constants.HttpHeaders.CorrelatedActivityId];
  }
}
function decodeAndParseJSONString(inputString) {
  try {
    if (!inputString || inputString === "") {
      return "{}";
    }
    const decodedString = decodeURIComponent(inputString);
    const parsedString = JSON.parse(decodedString);
    const indexMetrics = JSON.stringify(parsedString);
    return indexMetrics;
  } catch (e) {
    console.error("Error parsing JSON file:", e.message);
  }
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  decodeAndParseJSONString,
  getInitialHeader,
  getRequestChargeIfAny,
  mergeHeaders
});