lightstep-tracer/src/imp/report_imp.js

> ❗ **This instrumentation is no longer recommended**. Please review [documentation on setting up and configuring the OpenTelemetry Node.js Launcher](https://github.com/lightstep/otel-launcher-node) or [OpenTelemetry JS (Browser)](https://github.com/open-

import { crouton_thrift } from '../platform_abstraction_layer'; // eslint-disable-line camelcase
import _each from '../_each'; // eslint-disable-line camelcase
import * as coerce from './coerce';

export default class ReportImp {
    constructor(runtime, oldestMicros, youngestMicros, spanRecords, internalLogs, counters, timestampOffsetMicros) {
        this._runtime = runtime;
        this._oldestMicros = oldestMicros;
        this._youngestMicros = youngestMicros;
        this._spanRecords = spanRecords;
        this._internalLogs = internalLogs;
        this._counters = counters;
        this._timestampOffsetMicros = timestampOffsetMicros;
    }

    getSpanRecords() {
        return this._spanRecords;
    }

    getInternalLogs() {
        return this._internalLogs;
    }

    getCounters() {
        return this._counters;
    }

    toThrift() {
        _each(this._spanRecords, (span) => {
            span.runtime_guid = this._runtimeGUID;
        });

        let thriftCounters = [];
        _each(this._counters, (value, key) => {
            if (value === 0) {
                return;
            }
            // eslint-disable-next-line camelcase
            thriftCounters.push(new crouton_thrift.MetricsSample({
                name         : coerce.toString(key),
                double_value : coerce.toNumber(value),
            }));
        });

        let thriftSpanRecords = [];
        _each(this._spanRecords, (spanRecord) => {
            thriftSpanRecords.push(spanRecord._toThrift());
        });

        // eslint-disable-next-line camelcase
        return new crouton_thrift.ReportRequest({
            runtime          : this._runtime.toThrift(),
            oldest_micros    : this._oldestMicros,
            youngest_micros  : this._youngestMicros,
            span_records     : thriftSpanRecords,
            internal_logs    : this._internalLogs,
            // eslint-disable-next-line camelcase
            internal_metrics : new crouton_thrift.Metrics({
                counts : thriftCounters,
            }),
            timestamp_offset_micros : this._timestampOffsetMicros,
        });
    }
}