refactor(CashflowSheet): refactor the body sheet.

src/containers/FinancialStatements/CashFlowStatement/dynamicColumns.js

@@ -0,0 +1,78 @@
+import * as R from 'ramda';
+import intl from 'react-intl-universal';
+
+import { Align } from 'common';
+import { CellTextSpan } from 'components/Datatable/Cells';
+import { getColumnWidth } from 'utils';
+
+/**
+ * Account name column mapper.
+ */
+const accountNameMapper = (column) => ({
+  id: column.key,
+  key: column.key,
+  Header: intl.get('account_name'),
+  accessor: 'cells[0].value',
+  className: 'account_name',
+  textOverview: true,
+  width: 400,
+  disableSortBy: true,
+});
+
+/**
+ * Date range columns mapper.
+ */
+const dateRangeMapper = (data, index, column) => ({
+  id: column.key,
+  Header: column.label,
+  key: column.key,
+  accessor: `cells[${index}].value`,
+  width: getColumnWidth(data, `cells.${index}.value`, {
+    magicSpacing: 10,
+    minWidth: 100,
+  }),
+  className: `date-period ${column.key}`,
+  disableSortBy: true,
+  textOverview: true,
+  align: Align.Right,
+});
+
+/**
+ * Total column mapper.
+ */
+const totalMapper = (data, index, column) => ({
+  key: 'total',
+  Header: intl.get('total'),
+  accessor: `cells[${index}].value`,
+  className: 'total',
+  textOverview: true,
+  Cell: CellTextSpan,
+  width: getColumnWidth(data, `cells[${index}].value`, {
+    magicSpacing: 10,
+    minWidth: 100,
+  }),
+  disableSortBy: true,
+  align: Align.Right,
+});
+
+/**
+ * Detarmines the given string starts with `date-range` string.
+ */
+const isMatchesDateRange = (r) => R.match(/^date-range/g, r).length > 0;
+
+/**
+ * Cash flow dynamic columns.
+ */
+export const dynamicColumns = (columns, data) => {
+  const mapper = (column, index) => {
+    return R.compose(
+      R.when(
+        R.pathSatisfies(isMatchesDateRange, ['key']),
+        R.curry(dateRangeMapper)(data, index),
+      ),
+      R.when(R.pathEq(['key'], 'name'), accountNameMapper),
+      R.when(R.pathEq(['key'], 'total'), R.curry(totalMapper)(data, index)),
+    )(column);
+  };
+  return columns.map(mapper);
+};