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[RQ-990] manually checkout rrweb events #4

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[RQ-990] manually checkout rrweb events #4

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19 changes: 13 additions & 6 deletions src/modules/session-recorder/SessionRecorder.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,7 @@ export class SessionRecorder {
#url: string;
#environment: Environment;
#lastTwoSessionEvents: [RQSessionEvents, RQSessionEvents];
#checkoutIntervalID: NodeJS.Timeout;

constructor(options: SessionRecorderOptions) {
this.#options = {
Expand Down Expand Up @@ -107,17 +108,13 @@ export class SessionRecorder {
this.#stopRecording = record({
plugins,
...commonRrwebOptions,
checkoutEveryNms: this.#options.maxDuration,
emit: (event, isCheckout) => {
if (isCheckout) {
const previousSessionEvents = this.#lastTwoSessionEvents[1];
const previousSessionRRWebEvents = previousSessionEvents[exports.RQSessionEventType.RRWEB];
const previousSessionRRWebEvents = previousSessionEvents[RQSessionEventType.RRWEB];
if (previousSessionRRWebEvents.length > 1) {
const timeElapsedInBucket =
previousSessionRRWebEvents[previousSessionRRWebEvents.length - 1].timestamp -
previousSessionRRWebEvents[0].timestamp;
// final session duration should be between T and 2T where T is maxDuration
if (timeElapsedInBucket >= this.#options.maxDuration) {
if (event.type === EventType.Meta) {
this.#lastTwoSessionEvents = [previousSessionEvents, this.#getEmptySessionEvents()];
}
}
Expand All @@ -127,14 +124,24 @@ export class SessionRecorder {
},
});

this.#checkoutIntervalID = setInterval(() => {
this.#takeSnapshot();
}, this.#options.maxDuration);

this.#interceptNetworkRequests((event) => {
this.#addEvent(RQSessionEventType.NETWORK, event);
});
}

#takeSnapshot(): void {
record.takeFullSnapshot(true);
}

stop(): void {
this.#stopRecording?.();
this.#stopRecording = null;
this.#checkoutIntervalID && clearInterval(this.#checkoutIntervalID);
this.#checkoutIntervalID = null;
Network.clearInterceptors();
}

Expand Down