fix(spaced_update): triggering events too often while typing

This commit is contained in:
Elian Doran 2026-03-02 21:40:06 +02:00
parent 8357c2a39c
commit f9c7518db2
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@ -12,6 +12,7 @@ export default class SpacedUpdate {
private updateInterval: number;
private changeForbidden?: boolean;
private stateCallback?: StateCallback;
private lastState: SaveState = "saved";
constructor(updater: Callback, updateInterval = 1000, stateCallback?: StateCallback) {
this.updater = updater;
@ -24,7 +25,7 @@ export default class SpacedUpdate {
scheduleUpdate() {
if (!this.changeForbidden) {
this.changed = true;
this.stateCallback?.("unsaved");
this.onStateChanged("unsaved");
setTimeout(() => this.triggerUpdate());
}
}
@ -34,12 +35,12 @@ export default class SpacedUpdate {
this.changed = false; // optimistic...
try {
this.stateCallback?.("saving");
this.onStateChanged("saving");
await this.updater();
this.stateCallback?.("saved");
this.onStateChanged("saved");
} catch (e) {
this.changed = true;
this.stateCallback?.("error");
this.onStateChanged("error");
logError(getErrorMessage(e));
throw e;
}
@ -76,13 +77,13 @@ export default class SpacedUpdate {
}
if (Date.now() - this.lastUpdated > this.updateInterval) {
this.stateCallback?.("saving");
this.onStateChanged("saving");
try {
await this.updater();
this.stateCallback?.("saved");
this.onStateChanged("saved");
this.changed = false;
} catch (e) {
this.stateCallback?.("error");
this.onStateChanged("error");
logError(getErrorMessage(e));
}
this.lastUpdated = Date.now();
@ -92,6 +93,13 @@ export default class SpacedUpdate {
}
}
onStateChanged(state: SaveState) {
if (state === this.lastState) return;
this.stateCallback?.(state);
this.lastState = state;
}
async allowUpdateWithoutChange(callback: Callback) {
this.changeForbidden = true;