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UI: Handle premature entity and alarm data updates from websocket.

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This commit is contained in:
Igor Kulikov 2022-11-18 13:46:37 +02:00
parent a1c4d29e48
commit 0b825e8dc3
2 changed files with 30 additions and 2 deletions
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16
ui-ngx/src/app/core/api/alarm-data-subscription.ts
View File

@ -62,6 +62,7 @@ export class AlarmDataSubscription {
private alarmDataCommand: AlarmDataCmd;
private pageData: PageData<AlarmData>;
private prematureUpdates: Array<Array<AlarmData>>;
private alarmIdToDataIndex: {[id: string]: number};
private subsTw: SubscriptionTimewindow;
@ -136,8 +137,21 @@ export class AlarmDataSubscription {
this.subscriber.alarmData$.subscribe((alarmDataUpdate) => {
if (alarmDataUpdate.data) {
this.onPageData(alarmDataUpdate.data, alarmDataUpdate.allowedEntities, alarmDataUpdate.totalEntities);
if (this.prematureUpdates) {
for (const update of this.prematureUpdates) {
this.onDataUpdate(update);
}
this.prematureUpdates = null;
}
} else if (alarmDataUpdate.update) {
this.onDataUpdate(alarmDataUpdate.update);
if (!this.pageData) {
if (!this.prematureUpdates) {
this.prematureUpdates = [];
}
this.prematureUpdates.push(alarmDataUpdate.update);
} else {
this.onDataUpdate(alarmDataUpdate.update);
}
}
});

16
ui-ngx/src/app/core/api/entity-data-subscription.ts
View File

@ -120,6 +120,7 @@ export class EntityDataSubscription {
private entityDataResolveSubject: Subject<EntityDataLoadResult>;
private pageData: PageData<EntityData>;
private prematureUpdates: Array<Array<EntityData>>;
private data: Array<Array<DataSetHolder>>;
private subsTw: SubscriptionTimewindow;
private latestTsOffset: number;
@ -348,8 +349,21 @@ export class EntityDataSubscription {
(entityDataUpdate) => {
if (entityDataUpdate.data) {
this.onPageData(entityDataUpdate.data);
if (this.prematureUpdates) {
for (const update of this.prematureUpdates) {
this.onDataUpdate(update);
}
this.prematureUpdates = null;
}
} else if (entityDataUpdate.update) {
this.onDataUpdate(entityDataUpdate.update);
if (!this.pageData) {
if (!this.prematureUpdates) {
this.prematureUpdates = [];
}
this.prematureUpdates.push(entityDataUpdate.update);
} else {
this.onDataUpdate(entityDataUpdate.update);
}
}
}
);