@niur/google-admanager-api/dist/common/utils/reports/reportResponse.js

Google Ad Manager API Client Library for NodeJs

"use strict";
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    if (k2 === undefined) k2 = k;
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var __importStar = (this && this.__importStar) || function (mod) {
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    __setModuleDefault(result, mod);
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};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ReportResponse = void 0;
const stream = __importStar(require("stream"));
const util_1 = require("util");
const fs = __importStar(require("fs"));
const handlers_1 = require("../../handlers");
/**
 * Represents a report response from the server.
 */
class ReportResponse {
    constructor(response) {
        if (response == null) {
            throw new handlers_1.ArgumentNullException('Response cannot be null.');
        }
        this.response = response;
    }
    /**
     * Saves the report to a specified path
     *
     * @param path The path to which report is saved.
     */
    async save(path) {
        this.ensureStreamIsOpen();
        const finishedDownload = (0, util_1.promisify)(stream.finished);
        const writer = fs.createWriteStream(path);
        try {
            this.response.data.pipe(writer);
            await finishedDownload(writer);
        }
        catch (err) {
            throw new handlers_1.AdsReportsException('Failed to save report. See inner exception for more details.', err);
        }
    }
    /**
     * Checks to ensure that the underlying stream has not been closed.
     */
    ensureStreamIsOpen() {
        if (this.response == null) {
            throw new handlers_1.AdsReportsException('Cannot access a closed report response stream.');
        }
    }
}
exports.ReportResponse = ReportResponse;
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