chrone: sperate client and server to different repos.

src/containers/Expenses/ExpenseForm/utils.js

@@ -0,0 +1,95 @@
+import { AppToaster } from 'components';
+import moment from 'moment';
+import intl from 'react-intl-universal';
+import * as R from 'ramda';
+import {
+  defaultFastFieldShouldUpdate,
+  transformToForm,
+  repeatValue,
+  ensureEntriesHasEmptyLine
+} from 'utils';
+
+const ERROR = {
+  EXPENSE_ALREADY_PUBLISHED: 'EXPENSE.ALREADY.PUBLISHED',
+};
+
+// Transform API errors in toasts messages.
+export const transformErrors = (errors, { setErrors }) => {
+  const hasError = (errorType) => errors.some((e) => e.type === errorType);
+
+  if (hasError(ERROR.EXPENSE_ALREADY_PUBLISHED)) {
+    setErrors(
+      AppToaster.show({
+        message: intl.get('the_expense_is_already_published'),
+      }),
+    );
+  }
+};
+
+export const MIN_LINES_NUMBER = 4;
+
+export const defaultExpenseEntry = {
+  amount: '',
+  expense_account_id: '',
+  description: '',
+  landed_cost: 0,
+};
+
+export const defaultExpense = {
+  payment_account_id: '',
+  beneficiary: '',
+  payment_date: moment(new Date()).format('YYYY-MM-DD'),
+  description: '',
+  reference_no: '',
+  currency_code: '',
+  publish: '',
+  categories: [...repeatValue(defaultExpenseEntry, MIN_LINES_NUMBER)],
+};
+
+/**
+ * Transformes the expense to form initial values in edit mode.
+ */
+export const transformToEditForm = (
+  expense,
+  defaultExpense,
+  linesNumber = 4,
+) => {
+  const expenseEntry = defaultExpense.categories[0];
+  const initialEntries = [
+    ...expense.categories.map((category) => ({
+      ...transformToForm(category, expenseEntry),
+    })),
+    ...repeatValue(
+      expenseEntry,
+      Math.max(linesNumber - expense.categories.length, 0),
+    ),
+  ];
+  const categories = R.compose(
+    ensureEntriesHasEmptyLine(MIN_LINES_NUMBER, expenseEntry),
+  )(initialEntries);
+
+  return {
+    ...transformToForm(expense, defaultExpense),
+    categories,
+  };
+};
+
+/**
+ * Detarmine cusotmers fast-field should update.
+ */
+export const customersFieldShouldUpdate = (newProps, oldProps) => {
+  return (
+    newProps.customers !== oldProps.customers ||
+    defaultFastFieldShouldUpdate(newProps, oldProps)
+  );
+};
+
+/**
+ * Detarmine accounts fast-field should update.
+ */
+export const accountsFieldShouldUpdate = (newProps, oldProps) => {
+  return (
+    newProps.accounts !== oldProps.accounts ||
+    defaultFastFieldShouldUpdate(newProps, oldProps)
+  );
+};