airopt-manager/adi-ui/.pnpm-store/v10/files/b0/7d87c461bb6f7334f91bbab311dca3b4a1bebcb17a2535dba698711d91a6a95d047887e515a48017852b9a49f67b6e13ec7b956325aff8eaf46bdc4f222c32

import { Subscription } from '../Subscription';
import { operate } from '../util/lift';
import { createOperatorSubscriber } from './OperatorSubscriber';
import { arrRemove } from '../util/arrRemove';
import { asyncScheduler } from '../scheduler/async';
import { popScheduler } from '../util/args';
import { executeSchedule } from '../util/executeSchedule';
export function bufferTime(bufferTimeSpan, ...otherArgs) {
    var _a, _b;
    const scheduler = (_a = popScheduler(otherArgs)) !== null && _a !== void 0 ? _a : asyncScheduler;
    const bufferCreationInterval = (_b = otherArgs[0]) !== null && _b !== void 0 ? _b : null;
    const maxBufferSize = otherArgs[1] || Infinity;
    return operate((source, subscriber) => {
        let bufferRecords = [];
        let restartOnEmit = false;
        const emit = (record) => {
            const { buffer, subs } = record;
            subs.unsubscribe();
            arrRemove(bufferRecords, record);
            subscriber.next(buffer);
            restartOnEmit && startBuffer();
        };
        const startBuffer = () => {
            if (bufferRecords) {
                const subs = new Subscription();
                subscriber.add(subs);
                const buffer = [];
                const record = {
                    buffer,
                    subs,
                };
                bufferRecords.push(record);
                executeSchedule(subs, scheduler, () => emit(record), bufferTimeSpan);
            }
        };
        if (bufferCreationInterval !== null && bufferCreationInterval >= 0) {
            executeSchedule(subscriber, scheduler, startBuffer, bufferCreationInterval, true);
        }
        else {
            restartOnEmit = true;
        }
        startBuffer();
        const bufferTimeSubscriber = createOperatorSubscriber(subscriber, (value) => {
            const recordsCopy = bufferRecords.slice();
            for (const record of recordsCopy) {
                const { buffer } = record;
                buffer.push(value);
                maxBufferSize <= buffer.length && emit(record);
            }
        }, () => {
            while (bufferRecords === null || bufferRecords === void 0 ? void 0 : bufferRecords.length) {
                subscriber.next(bufferRecords.shift().buffer);
            }
            bufferTimeSubscriber === null || bufferTimeSubscriber === void 0 ? void 0 : bufferTimeSubscriber.unsubscribe();
            subscriber.complete();
            subscriber.unsubscribe();
        }, undefined, () => (bufferRecords = null));
        source.subscribe(bufferTimeSubscriber);
    });
}
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