✨ Migrate to TanStack Query (React Query) and TanStack Router (#637)

new-frontend/src/routes/_layout/items.tsx

@@ -0,0 +1,67 @@
+import { Container, Flex, Heading, Spinner, Table, TableContainer, Tbody, Td, Th, Thead, Tr } from '@chakra-ui/react';
+import { createFileRoute } from '@tanstack/react-router';
+import { useQuery } from 'react-query';
+
+import { ApiError, ItemsService } from '../../client';
+import ActionsMenu from '../../components/Common/ActionsMenu';
+import Navbar from '../../components/Common/Navbar';
+import useCustomToast from '../../hooks/useCustomToast';
+
+export const Route = createFileRoute('/_layout/items')({
+    component: Items,
+})
+
+function Items() {
+    const showToast = useCustomToast();
+    const { data: items, isLoading, isError, error } = useQuery('items', () => ItemsService.readItems({}))
+
+    if (isError) {
+        const errDetail = (error as ApiError).body?.detail;
+        showToast('Something went wrong.', `${errDetail}`, 'error');
+    }
+
+    return (
+        <>
+            {isLoading ? (
+                // TODO: Add skeleton
+                <Flex justify='center' align='center' height='100vh' width='full'>
+                    <Spinner size='xl' color='ui.main' />
+                </Flex>
+            ) : (
+                items &&
+                <Container maxW='full'>
+                    <Heading size='lg' textAlign={{ base: 'center', md: 'left' }} pt={12}>
+                        Items Management
+                    </Heading>
+                    <Navbar type={'Item'} />
+                    <TableContainer>
+                        <Table size={{ base: 'sm', md: 'md' }}>
+                            <Thead>
+                                <Tr>
+                                    <Th>ID</Th>
+                                    <Th>Title</Th>
+                                    <Th>Description</Th>
+                                    <Th>Actions</Th>
+                                </Tr>
+                            </Thead>
+                            <Tbody>
+                                {items.data.map((item) => (
+                                    <Tr key={item.id}>
+                                        <Td>{item.id}</Td>
+                                        <Td>{item.title}</Td>
+                                        <Td color={!item.description ? 'gray.600' : 'inherit'}>{item.description || 'N/A'}</Td>
+                                        <Td>
+                                            <ActionsMenu type={'Item'} value={item} />
+                                        </Td>
+                                    </Tr>
+                                ))}
+                            </Tbody>
+                        </Table>
+                    </TableContainer>
+                </Container>
+            )}
+        </>
+    )
+}
+
+export default Items;