fix: Date format in sales/purchases APIs.

fix: Algorithm FIFO cost calculate method.
This commit is contained in:
Ahmed Bouhuolia
2020-08-19 00:13:53 +02:00
parent a202a21df5
commit 52d01b4ed8
21 changed files with 291 additions and 133 deletions

View File

@@ -14,6 +14,7 @@ import AccountsService from '@/services/Accounts/AccountsService';
import JournalPoster from '@/services/Accounting/JournalPoster';
import JournalEntry from '@/services/Accounting/JournalEntry';
import JournalPosterService from '@/services/Sales/JournalPosterService';
import { formatDateFields } from '@/utils';
/**
* Bill payments service.
@@ -32,14 +33,16 @@ export default class BillPaymentsService {
* - Decrement the vendor balance.
* - Records payment journal entries.
*
* @param {IBillPayment} billPayment
* @param {BillPaymentDTO} billPayment
*/
static async createBillPayment(billPayment) {
const amount = sumBy(billPayment.entries, 'payment_amount');
static async createBillPayment(billPaymentDTO) {
const billPayment = {
amount: sumBy(billPaymentDTO.entries, 'payment_amount'),
...formatDateFields(billPaymentDTO, ['payment_date']),
}
const storedBillPayment = await BillPayment.tenant()
.query()
.insert({
amount,
...omit(billPayment, ['entries']),
});
const storeOpers = [];
@@ -62,7 +65,7 @@ export default class BillPaymentsService {
// Decrement the vendor balance after bills payments.
const vendorDecrementOper = Vendor.changeBalance(
billPayment.vendor_id,
amount * -1,
billPayment.amount * -1,
);
// Records the journal transactions after bills payment
// and change diff acoount balance.
@@ -92,24 +95,24 @@ export default class BillPaymentsService {
* - Update the diff bill payment amount.
*
* @param {Integer} billPaymentId
* @param {IBillPayment} billPayment
* @param {BillPaymentDTO} billPayment
* @param {IBillPayment} oldBillPayment
*/
static async editBillPayment(billPaymentId, billPayment, oldBillPayment) {
const amount = sumBy(billPayment.entries, 'payment_amount');
static async editBillPayment(billPaymentId, billPaymentDTO, oldBillPayment) {
const billPayment = {
amount: sumBy(billPaymentDTO.entries, 'payment_amount'),
...formatDateFields(billPaymentDTO, ['payment_date']),
};
const updateBillPayment = await BillPayment.tenant()
.query()
.where('id', billPaymentId)
.update({
amount,
...omit(billPayment, ['entries']),
});
const opers = [];
const entriesHasIds = billpayment.entries.filter((i) => i.id);
const entriesHasIds = billPayment.entries.filter((i) => i.id);
const entriesHasNoIds = billPayment.entries.filter((e) => !e.id);
const entriesIds = entriesHasIds.map((e) => e.id);
const entriesIdsShouldDelete = ServiceItemsEntries.entriesShouldDeleted(
oldBillPayment.entries,
entriesHasIds

View File

@@ -1,4 +1,4 @@
import { omit, sumBy } from 'lodash';
import { omit, sumBy, pick } from 'lodash';
import moment from 'moment';
import { Container } from 'typedi';
import {
@@ -7,7 +7,6 @@ import {
Vendor,
ItemEntry,
Item,
InventoryTransaction,
AccountTransaction,
} from '@/models';
import JournalPoster from '@/services/Accounting/JournalPoster';
@@ -16,14 +15,16 @@ import AccountsService from '@/services/Accounts/AccountsService';
import JournalPosterService from '@/services/Sales/JournalPosterService';
import InventoryService from '@/services/Inventory/Inventory';
import HasItemsEntries from '@/services/Sales/HasItemsEntries';
import { formatDateFields } from '@/utils';
/**
* Vendor bills services.
* @service
*/
export default class BillsService {
/**
* Creates a new bill and stored it to the storage.
*|
*
* Precedures.
* ----
* - Insert bill transactions to the storage.
@@ -35,16 +36,18 @@ export default class BillsService {
* @param {IBill} bill -
* @return {void}
*/
static async createBill(bill) {
const agenda = Container.get('agenda');
const amount = sumBy(bill.entries, 'amount');
static async createBill(billDTO) {
const invLotNumber = await InventoryService.nextLotNumber();
const bill = {
...formatDateFields(billDTO, ['bill_date', 'due_date']),
amount: sumBy(billDTO.entries, 'amount'),
invLotNumber: billDTO.invLotNumber || invLotNumber
};
const saveEntriesOpers = [];
const storedBill = await Bill.tenant()
.query()
.insert({
amount,
...omit(bill, ['entries']),
});
bill.entries.forEach((entry) => {
@@ -58,11 +61,11 @@ export default class BillsService {
saveEntriesOpers.push(oper);
});
// Increments vendor balance.
const incrementOper = Vendor.changeBalance(bill.vendor_id, amount);
const incrementOper = Vendor.changeBalance(bill.vendor_id, bill.amount);
// Rewrite the inventory transactions for inventory items.
const writeInvTransactionsOper = InventoryService.recordInventoryTransactions(
bill.entries, bill.bill_date, 'Bill', storedBill.id, 'IN',
const writeInvTransactionsOper = this.recordInventoryTransactions(
bill, storedBill.id
);
// Writes the journal entries for the given bill transaction.
const writeJEntriesOper = this.recordJournalTransactions({
@@ -75,7 +78,6 @@ export default class BillsService {
writeInvTransactionsOper,
writeJEntriesOper,
]);
// Schedule bill re-compute based on the item cost
// method and starting date.
await this.scheduleComputeItemsCost(bill);
@@ -83,7 +85,14 @@ export default class BillsService {
return storedBill;
}
scheduleComputeItemCost(bill) {
/**
* Schedule a job to re-compute the bill's items based on cost method
* of the each one.
* @param {Bill} bill
*/
static scheduleComputeItemsCost(bill) {
const agenda = Container.get('agenda');
return agenda.schedule('in 1 second', 'compute-item-cost', {
startingDate: bill.bill_date || bill.billDate,
itemId: bill.entries[0].item_id || bill.entries[0].itemId,
@@ -91,6 +100,25 @@ export default class BillsService {
});
}
/**
* Records the inventory transactions from the given bill input.
* @param {Bill} bill
* @param {number} billId
*/
static recordInventoryTransactions(bill, billId, override) {
const inventoryTransactions = bill.entries
.map((entry) => ({
...pick(entry, ['item_id', 'quantity', 'rate']),
lotNumber: bill.invLotNumber,
transactionType: 'Bill',
transactionId: billId,
direction: 'IN',
date: bill.bill_date,
}));
return InventoryService.recordInventoryTransactions(inventoryTransactions, override);
}
/**
* Edits details of the given bill id with associated entries.
*
@@ -106,19 +134,20 @@ export default class BillsService {
* @param {Integer} billId - The given bill id.
* @param {IBill} bill - The given new bill details.
*/
static async editBill(billId, bill) {
static async editBill(billId, billDTO) {
const oldBill = await Bill.tenant().query().findById(billId);
const amount = sumBy(bill.entries, 'amount');
const bill = {
...formatDateFields(billDTO, ['bill_date', 'due_date']),
amount: sumBy(billDTO.entries, 'amount'),
invLotNumber: oldBill.invLotNumber,
};
// Update the bill transaction.
const updatedBill = await Bill.tenant()
.query()
.where('id', billId)
.update({
amount,
...omit(bill, ['entries'])
...omit(bill, ['entries', 'invLotNumber'])
});
// Old stored entries.
const storedEntries = await ItemEntry.tenant()
.query()
@@ -133,17 +162,12 @@ export default class BillsService {
const changeVendorBalanceOper = Vendor.changeDiffBalance(
bill.vendor_id,
oldBill.vendorId,
amount,
bill.amount,
oldBill.amount,
);
// Re-write the inventory transactions for inventory items.
const writeInvTransactionsOper = InventoryService.recordInventoryTransactions(
bill.entries, bill.bill_date, 'Bill', billId, 'IN'
);
// Delete bill associated inventory transactions.
const deleteInventoryTransOper = InventoryService.deleteInventoryTransactions(
billId, 'Bill'
);
const writeInvTransactionsOper = this.recordInventoryTransactions(bill, billId, true);
// Writes the journal entries for the given bill transaction.
const writeJEntriesOper = this.recordJournalTransactions({
id: billId,
@@ -154,10 +178,8 @@ export default class BillsService {
patchEntriesOper,
changeVendorBalanceOper,
writeInvTransactionsOper,
deleteInventoryTransOper,
writeJEntriesOper,
]);
// Schedule sale invoice re-compute based on the item cost
// method and starting date.
await this.scheduleComputeItemsCost(bill);