chrone: sperate client and server to different repos.

src/containers/Sales/Estimates/EstimateForm/utils.js

@@ -0,0 +1,108 @@
+import React from 'react';
+import { useFormikContext } from 'formik';
+import moment from 'moment';
+import * as R from 'ramda';
+import {
+  defaultFastFieldShouldUpdate,
+  transactionNumber,
+  repeatValue,
+  transformToForm,
+} from 'utils';
+import {
+  updateItemsEntriesTotal,
+  ensureEntriesHaveEmptyLine,
+} from 'containers/Entries/utils';
+
+export const MIN_LINES_NUMBER = 4;
+
+export const defaultEstimateEntry = {
+  index: 0,
+  item_id: '',
+  rate: '',
+  discount: '',
+  quantity: '',
+  description: '',
+  amount: '',
+};
+
+export const defaultEstimate = {
+  customer_id: '',
+  estimate_date: moment(new Date()).format('YYYY-MM-DD'),
+  expiration_date: moment(new Date()).format('YYYY-MM-DD'),
+  estimate_number: '',
+  delivered: '',
+  reference: '',
+  note: '',
+  terms_conditions: '',
+  entries: [...repeatValue(defaultEstimateEntry, MIN_LINES_NUMBER)],
+};
+
+export const transformToEditForm = (estimate) => {
+  const initialEntries = [
+    ...estimate.entries.map((estimate) => ({
+      ...transformToForm(estimate, defaultEstimateEntry),
+    })),
+    ...repeatValue(
+      defaultEstimateEntry,
+      Math.max(MIN_LINES_NUMBER - estimate.entries.length, 0),
+    ),
+  ];
+  const entries = R.compose(
+    ensureEntriesHaveEmptyLine(defaultEstimateEntry),
+    updateItemsEntriesTotal,
+  )(initialEntries);
+
+  return {
+    ...transformToForm(estimate, defaultEstimate),
+    entries
+  }
+};
+
+/**
+ * Syncs estimate number of the settings with the context form.
+ */
+export const useObserveEstimateNoSettings = (prefix, nextNumber) => {
+  const { setFieldValue } = useFormikContext();
+
+  React.useEffect(() => {
+    const estimateNo = transactionNumber(prefix, nextNumber);
+    setFieldValue('estimate_number', estimateNo);
+  }, [setFieldValue, prefix, nextNumber]);
+};
+
+/**
+ * Detarmines customers fast field when update.
+ */
+export const customersFieldShouldUpdate = (newProps, oldProps) => {
+  return (
+    newProps.customers !== oldProps.customers ||
+    defaultFastFieldShouldUpdate(newProps, oldProps)
+  );
+};
+
+/**
+ * Detarmines entries fast field should update.
+ */
+export const entriesFieldShouldUpdate = (newProps, oldProps) => {
+  return (
+    newProps.items !== oldProps.items ||
+    defaultFastFieldShouldUpdate(newProps, oldProps)
+  );
+};
+
+export const ITEMS_FILTER_ROLES = JSON.stringify([
+  {
+    index: 1,
+    fieldKey: 'sellable',
+    value: true,
+    condition: '&&',
+    comparator: 'equals',
+  },
+  {
+    index: 2,
+    fieldKey: 'active',
+    value: true,
+    condition: '&&',
+    comparator: 'equals',
+  },
+]);