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refactor: prevent race conditions on init

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This commit is contained in:
Carlos Valente
2024-12-29 20:30:10 +01:00
committed by Carlos Valente
parent f65ec0da3c
commit 0dfef732bf
4 changed files with 29 additions and 15 deletions
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apps/server/src/services/message-service/MessageService.ts
+12 -3
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@@ -2,12 +2,21 @@ import { MessageState, runtimeStorePlaceholder } from 'ontime-types';
import { DeepPartial } from 'ts-essentials';
import { throttle } from '../../utils/throttle.js';
import { eventStore, type PublishFn } from '../../stores/EventStore.js';
import type { StoreGetter, PublishFn } from '../../stores/EventStore.js';
/**
* Create a throttled version of the set function
*/
const throttledSet: PublishFn = throttle(eventStore.set, 100);
let throttledSet: PublishFn = () => undefined;
let storeGet: StoreGetter = (_key: string) => undefined;
/**
* Allows providing store interfaces
*/
export function init(storeSetter: PublishFn, storeGetter: StoreGetter) {
throttledSet = throttle(storeSetter, 100);
storeGet = storeGetter;
}
/**
* Exposes function to reset the internal state
@@ -22,7 +31,7 @@ export function clear() {
* Exposes the internal state of the message service
*/
export function getState(): MessageState {
return eventStore.get('message');
return storeGet('message');
}
/**