@svta/common-media-library/dist/cjs/cmcd/toCmcdHeaders.js

A common library for media playback in JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.toCmcdHeaders = toCmcdHeaders;
const encodeSfDict_js_1 = require("../structuredfield/encodeSfDict.js");
const groupCmcdHeaders_js_1 = require("./groupCmcdHeaders.js");
const prepareCmcdData_js_1 = require("./prepareCmcdData.js");
/**
 * Convert a CMCD data object to request headers
 *
 * @param cmcd - The CMCD data object to convert.
 * @param options - Options for encoding the CMCD object.
 *
 * @returns The CMCD header shards.
 *
 * @group CMCD
 *
 * @beta
 *
 * @example
 * {@includeCode ../../test/cmcd/toCmcdHeaders.test.ts#example}
 */
function toCmcdHeaders(cmcd, options = {}) {
    const result = {};
    if (!cmcd) {
        return result;
    }
    const data = (0, prepareCmcdData_js_1.prepareCmcdData)(cmcd, options);
    const shards = (0, groupCmcdHeaders_js_1.groupCmcdHeaders)(data, options === null || options === void 0 ? void 0 : options.customHeaderMap);
    return Object.entries(shards)
        .reduce((acc, [field, value]) => {
        const shard = (0, encodeSfDict_js_1.encodeSfDict)(value, { whitespace: false });
        if (shard) {
            acc[field] = shard;
        }
        return acc;
    }, result);
}
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