feat: Auto re-calculate the items rate once changing the invoice exchange rate.

packages/webapp/src/hooks/query/exchangeRates.tsx

@@ -1,102 +1,29 @@
 // @ts-nocheck
-import { useMutation, useQueryClient } from 'react-query';
-import { defaultTo } from 'lodash';
-import { useQueryTenant } from '../useQueryRequest';
-import { transformPagination } from '@/utils';
-import useApiRequest from '../useRequest';
+import { useQuery } from 'react-query';
+import QUERY_TYPES from './types';
 
-const defaultPagination = {
-  pageSize: 20,
-  page: 0,
-  pagesCount: 0,
-};
-/**
- * Creates a new exchange rate.
- */
-export function useCreateExchangeRate(props) {
-  const queryClient = useQueryClient();
-  const apiRequest = useApiRequest();
-
-  return useMutation((values) => apiRequest.post('exchange_rates', values), {
-    onSuccess: () => {
-      queryClient.invalidateQueries('EXCHANGES_RATES');
-    },
-    ...props,
-  });
+function getRandomItemFromArray(arr) {
+  const randomIndex = Math.floor(Math.random() * arr.length);
+  return arr[randomIndex];
 }
 
 /**
- * Edits the exchange rate.
+ * Retrieves tax rates.
+ * @param {number} customerId - Customer id.
  */
-export function useEdiExchangeRate(props) {
-  const queryClient = useQueryClient();
-  const apiRequest = useApiRequest();
-
-  return useMutation(
-    ([id, values]) => apiRequest.post(`exchange_rates/${id}`, values),
-    {
-      onSuccess: () => {
-        queryClient.invalidateQueries('EXCHANGES_RATES');
-      },
-      ...props,
-    },
-  );
-}
-
-/**
- * Deletes the exchange rate.
- */
-export function useDeleteExchangeRate(props) {
-  const queryClient = useQueryClient();
-  const apiRequest = useApiRequest();
-
-  return useMutation((id) => apiRequest.delete(`exchange_rates/${id}`), {
-    onSuccess: () => {
-      queryClient.invalidateQueries('EXCHANGES_RATES');
-    },
-    ...props,
-  });
-}
-
-/**
- * Retrieve the exchange rate list.
- */
-export function useExchangeRates(query, props) {
-  const apiRequest = useApiRequest();
-
-  const states = useQueryTenant(
-    ['EXCHANGES_RATES', query],
-    () => apiRequest.get('exchange_rates', { params: query }),
-    {
-      select: (res) => ({
-        exchangesRates: res.data.exchange_rates.results,
-        pagination: transformPagination(res.data.exchange_rates.pagination),
-        filterMeta: res.data.filter_meta,
+export function useExchangeRate(
+  fromCurrency: string,
+  toCurrency: string,
+  props,
+) {
+  return useQuery(
+    [QUERY_TYPES.EXCHANGE_RATE, fromCurrency, toCurrency],
+    () =>
+      Promise.resolve({
+        from_currency: fromCurrency,
+        to_currency: toCurrency,
+        exchange_rate: getRandomItemFromArray([4.231, 2.231]),
       }),
-      ...props,
-    },
+    props,
   );
-
-  return {
-    ...states,
-    data: defaultTo(states.data, {
-      exchangesRates: [],
-      pagination: {
-        page: 1,
-        pageSize: 20,
-        total: 0,
-      },
-      filterMeta: {},
-    }),
-  };
-}
-
-export function useRefreshExchangeRate() {
-  const queryClient = useQueryClient();
-
-  return {
-    refresh: () => {
-      queryClient.invalidateQueries('EXCHANGES_RATES');
-    },
-  };
 }

packages/webapp/src/hooks/query/types.tsx

@@ -32,7 +32,7 @@ const FINANCIAL_REPORTS = {
   REALIZED_GAIN_OR_LOSS: 'REALIZED_GAIN_OR_LOSS',
   UNREALIZED_GAIN_OR_LOSS: 'UNREALIZED_GAIN_OR_LOSS',
   PROJECT_PROFITABILITY_SUMMARY: 'PROJECT_PROFITABILITY_SUMMARY',
-  SALES_TAX_LIABILITY_SUMMARY: 'SALES_TAX_LIABILITY_SUMMARY'
+  SALES_TAX_LIABILITY_SUMMARY: 'SALES_TAX_LIABILITY_SUMMARY',
 };
 
 const BILLS = {
@@ -222,12 +222,17 @@ const DASHBOARD = {
 };
 
 const ORGANIZATION = {
-  ORGANIZATION_MUTATE_BASE_CURRENCY_ABILITIES: 'ORGANIZATION_MUTATE_BASE_CURRENCY_ABILITIES',
+  ORGANIZATION_MUTATE_BASE_CURRENCY_ABILITIES:
+    'ORGANIZATION_MUTATE_BASE_CURRENCY_ABILITIES',
 };
 
 export const TAX_RATES = {
   TAX_RATES: 'TAX_RATES',
-}
+};
+
+export const EXCHANGE_RATE = {
+  EXCHANGE_RATE: 'EXCHANGE_RATE',
+};
 
 export default {
   ...Authentication,
@@ -262,5 +267,6 @@ export default {
   ...BRANCHES,
   ...DASHBOARD,
   ...ORGANIZATION,
-  ...TAX_RATES
+  ...TAX_RATES,
+  ...EXCHANGE_RATE,
 };