table refactor

src/components/Table.tsx

@@ -1,34 +1,7 @@
-import React, { Fragment, ReactNode } from 'react';
+import React, { Fragment, useState } from 'react';
 import DefaultTableSkeleton from './DefaultTableSkeleton';
 import Td from './Td';
-
-export type RowDataType = Record<string, unknown> & { id: string | number };
-
-export interface ColumnType<T extends RowDataType = RowDataType> {
-    title: string;
-    key: string;
-    render?: (item: T) => React.ReactNode;
-    width?: string | number;
-    align?: 'left' | 'center' | 'right';
-    sortable?: boolean;
-    className?: string;
-}
-
-export interface TableProps<T extends RowDataType = RowDataType> {
-    columns: ColumnType<T>[];
-    data: T[];
-    isLoading?: boolean;
-    onRowClick?: (id: T['id'], item: T) => void;
-    className?: string;
-    rowClassName?: string | ((item: T, index: number) => string);
-    noDataMessage?: React.ReactNode;
-    headerClassName?: string;
-    emptyRowsCount?: number;
-    showHeader?: boolean;
-    actions?: ReactNode;
-    actionsClassName?: string;
-    actionsPosition?: 'top' | 'header-replace' | 'above-header';
-}
+import { TableProps, RowDataType, ColumnType } from './types/TableTypes';
 
 const Table = <T extends RowDataType>({
     columns,
@@ -43,8 +16,11 @@ const Table = <T extends RowDataType>({
     showHeader = true,
     actions = null,
     actionsPosition = 'top',
+    selectable = false,
 }: TableProps<T>): React.ReactElement => {
 
+    const [selectedRows, setSelectedRows] = useState<T[]>([]);
+
     const getRowClassName = (item: T, index: number): string => {
         if (typeof rowClassName === 'function') {
             return rowClassName(item, index);
@@ -57,6 +33,16 @@ const Table = <T extends RowDataType>({
         return `p-3 ${alignClass} ${column.className || ''}`.trim();
     };
 
+    const handleRowClick = (item: T) => {
+        if (selectable) {
+            if (selectedRows.includes(item)) {
+                setSelectedRows(selectedRows.filter((row) => row !== item));
+            } else {
+                setSelectedRows([...selectedRows, item]);
+            }
+        }
+    };
+
     const renderTableBody = () => {
         if (isLoading) {
             return (
@@ -82,6 +68,11 @@ const Table = <T extends RowDataType>({
                 className={`tr border-b hover:bg-gray-50 ${onRowClick ? 'cursor-pointer' : ''} ${getRowClassName(item, rowIndex)}`}
                 onClick={() => onRowClick && onRowClick(item.id, item)}
             >
+                {selectable && (
+                    <td className="p-3 w-10 relative z-[5]">
+                        <input type="checkbox" checked={selectedRows.includes(item)} onChange={() => handleRowClick(item)} />
+                    </td>
+                )}
                 {columns.map((col) => (
                     <td key={`${item.id}-${col.key}`} className={getCellClassName(col)} style={{ width: col.width }}>
                         {col.render ? col.render(item) : item[col.key] as React.ReactNode}
@@ -97,6 +88,16 @@ const Table = <T extends RowDataType>({
         return (
             <thead className={`thead ${headerClassName}`}>
                 <tr>
+                    {selectable && (
+                        <th
+                            className="p-3 w-10 relative z-[5]"
+                            onClick={(e) => {
+                                e.stopPropagation();
+                            }}
+                        >
+                            <input type="checkbox" checked={false} onChange={() => { }} />
+                        </th>
+                    )}
                     {columns.map((col) => (
                         <th
                             key={col.key}

src/components/types/TableTypes.ts

@@ -0,0 +1,30 @@
+import { ReactNode } from "react";
+
+export type RowDataType = Record<string, unknown> & { id: string | number };
+
+export interface ColumnType<T extends RowDataType = RowDataType> {
+  title: string;
+  key: string;
+  render?: (item: T) => React.ReactNode;
+  width?: string | number;
+  align?: "left" | "center" | "right";
+  sortable?: boolean;
+  className?: string;
+}
+
+export interface TableProps<T extends RowDataType = RowDataType> {
+  columns: ColumnType<T>[];
+  data: T[];
+  isLoading?: boolean;
+  onRowClick?: (id: T["id"], item: T) => void;
+  className?: string;
+  rowClassName?: string | ((item: T, index: number) => string);
+  noDataMessage?: React.ReactNode;
+  headerClassName?: string;
+  emptyRowsCount?: number;
+  showHeader?: boolean;
+  actions?: ReactNode;
+  actionsClassName?: string;
+  actionsPosition?: "top" | "header-replace" | "above-header";
+  selectable?: boolean;
+}