Debounce scheduling calculating items cost

This commit is contained in:
Ahmed Bouhuolia
2024-08-28 21:25:47 +02:00
parent 161d60393a
commit fc6ebfea5c
6 changed files with 61 additions and 39 deletions

View File

@@ -1,3 +1,4 @@
import { Mutex } from 'async-mutex';
import { Container, Service, Inject } from 'typedi';
import { chain } from 'lodash';
import moment from 'moment';
@@ -34,17 +35,26 @@ export class SaleInvoicesCost {
inventoryItemsIds: number[],
startingDate: Date
): Promise<void> {
const asyncOpers: Promise<[]>[] = [];
const mutex = new Mutex();
inventoryItemsIds.forEach((inventoryItemId: number) => {
const oper: Promise<[]> = this.inventoryService.scheduleComputeItemCost(
tenantId,
inventoryItemId,
startingDate
);
asyncOpers.push(oper);
});
await Promise.all([...asyncOpers]);
const asyncOpers = inventoryItemsIds.map(
async (inventoryItemId: number) => {
// @todo refactor the lock acquire to be distrbuted using Redis
// and run the cost schedule job after running invoice transaction.
const release = await mutex.acquire();
try {
await this.inventoryService.scheduleComputeItemCost(
tenantId,
inventoryItemId,
startingDate
);
} finally {
release();
}
}
);
await Promise.all(asyncOpers);
}
/**
@@ -86,17 +96,22 @@ export class SaleInvoicesCost {
tenantId: number,
inventoryTransactions: IInventoryTransaction[]
) {
const asyncOpers: Promise<[]>[] = [];
const mutex = new Mutex();
const reducedTransactions = this.getMaxDateInventoryTransactions(
inventoryTransactions
);
reducedTransactions.forEach((transaction) => {
const oper: Promise<[]> = this.inventoryService.scheduleComputeItemCost(
tenantId,
transaction.itemId,
transaction.date
);
asyncOpers.push(oper);
const asyncOpers = reducedTransactions.map(async (transaction) => {
const release = await mutex.acquire();
try {
await this.inventoryService.scheduleComputeItemCost(
tenantId,
transaction.itemId,
transaction.date
);
} finally {
release();
}
});
await Promise.all([...asyncOpers]);
}