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f2517ea7d7
Summary: This diff is a rename. No logical changes. We used to have a set of files called `nylas-sync-worker`. In Old N1 these used to have a lot of logic to slowly sync mail from our API. Since we exclusively use local-sync via a soon-to-be-obsolesced delta stream, these files really just manage the delta streaming connection. It's incredibly confusing to have a set of files called worker-sync when there's a sync-worker already in the codebase. This renames everything to refer to them as account sync workers. The reason I wanted this rename is because the IdentityStore on initial launch triggers and fires a fairly scary-sounding `Actions.refreshAllSyncWorkers()`. In reality all it does is `Actions.refreshAllDeltaConnections()`. I'm also tired of staring at files for a full minute before realizing that this is not the sync worker I was looking for. Test Plan: After rename, booted the app and ensured that deltas were coming through for new mail and no errors were being thrown Reviewers: halla, juan Reviewed By: juan Differential Revision: https://phab.nylas.com/D3767
53 lines
1.3 KiB
JavaScript
53 lines
1.3 KiB
JavaScript
/**
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* This implements the same interface as the DeltaStreamingConnection
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*/
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class DeltaStreamingInMemoryConnection {
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constructor(accountId, opts) {
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this._accountId = accountId
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this._getCursor = opts.getCursor
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this._setCursor = opts.setCursor
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this._onDeltas = opts.onDeltas
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this._onStatusChanged = opts.onStatusChanged
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this._status = "none"
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}
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onDeltas = (allDeltas = []) => {
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const deltas = allDeltas.filter((d) => d.accountId === this._accountId);
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this._onDeltas(deltas);
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const last = deltas[deltas.length - 1]
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if (last) this._setCursor(last.cursor);
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}
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get accountId() {
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return this._accountId;
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}
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get status() {
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return this._status;
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}
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setStatus(status) {
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this._status = status
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this._onStatusChanged(status)
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}
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start() {
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this._disp = NylasEnv.localSyncEmitter.on("localSyncDeltas", this.onDeltas);
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NylasEnv.localSyncEmitter.emit("startDeltasFor", {
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cursor: this._getCursor() || 0,
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accountId: this._accountId,
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})
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this.setStatus("connected")
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}
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end() {
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if (this._disp && this._disp.dispose) this._disp.dispose()
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NylasEnv.localSyncEmitter.emit("endDeltasFor", {
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accountId: this._accountId,
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})
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this.setStatus("ended")
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}
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}
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export default DeltaStreamingInMemoryConnection
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