[Closes #115] Display a table of all patients

client/src/App.jsx

@@ -27,6 +27,7 @@ import AuthLayout from './stories/AuthLayout/AuthLayout';
 import Verify from './pages/verify/verify';
 import PatientRegistration from './pages/patients/register/PatientRegistration';
 import PatientDetails from './pages/patients/patient-details/PatientDetails';
+import Patients from './pages/patients/Patients';
 
 const RedirectProps = {
   isLoading: PropTypes.bool.isRequired,
@@ -140,6 +141,7 @@ function App() {
             element={<AdminPatientsGenerate />}
           />
           <Route element={<Layout />}>
+            <Route path="/patients" element={<Patients />} />
             <Route path="/patients/:patientId" element={<PatientDetails />} />
             <Route
               path="/patients/register/:patientId"

client/src/components/Sidebar/Sidebar.jsx

@@ -23,7 +23,11 @@ const sections = [
     label: 'Management',
     icon: null,
     links: [
-      { label: 'Patient', href: '/', icon: <IconEmergencyBed stroke={2} /> },
+      {
+        label: 'Patients',
+        href: '/patients',
+        icon: <IconEmergencyBed stroke={2} />,
+      },
       {
         label: 'Team Member',
         href: '/admin/users',

client/src/pages/patients/LifelineAPI.js

@@ -48,6 +48,13 @@ export default class LifelineAPI {
     return response;
   }
 
+  static async getPatients(query, page) {
+    const response = await fetch(
+      `${SERVER_BASE_URL}/patients?patient=${query}&page=${page}`,
+    );
+    return response;
+  }
+
   static async registerPatient(data, patientId) {
     const response = await fetch(`${SERVER_BASE_URL}/patients`, {
       method: 'POST',
@@ -71,6 +78,13 @@ export default class LifelineAPI {
     return response;
   }
 
+  static async deletePatient(patientId) {
+    const response = await fetch(`${SERVER_BASE_URL}/patients/${patientId}`, {
+      method: 'DELETE',
+    });
+    return response;
+  }
+
   static async getMedicalData(path, pathInfo, query) {
     const response = await fetch(
       `${SERVER_BASE_URL}/${path}?${pathInfo}=${query}`,

client/src/pages/patients/PatientTableRow.jsx

@@ -0,0 +1,89 @@
+import PropTypes from 'prop-types';
+
+import { Link } from 'react-router-dom';
+
+import { Table, Menu, ActionIcon } from '@mantine/core';
+import {
+  IconDotsVertical,
+  IconUser,
+  IconQrcode,
+  IconTrash,
+} from '@tabler/icons-react';
+
+const patientTableRowProps = {
+  headers: PropTypes.arrayOf(
+    PropTypes.shape({
+      key: PropTypes.string.isRequired,
+      text: PropTypes.node,
+    }),
+  ),
+  patient: PropTypes.shape({
+    id: PropTypes.string.isRequired,
+    name: PropTypes.string.isRequired,
+    createdBy: PropTypes.string.isRequired,
+    createdAt: PropTypes.string.isRequired,
+    updatedBy: PropTypes.string.isRequired,
+    updatedAt: PropTypes.string.isRequired,
+  }),
+
+  onDelete: PropTypes.func.isRequired,
+  showDeleteMenu: PropTypes.bool.isRequired,
+};
+
+/**
+ * Patient table row component
+ * @param {PropTypes.InferProps<typeof patientTableRowProps>} props
+ */
+export default function PatientTableRow({
+  headers,
+  patient,
+  onDelete,
+  showDeleteMenu,
+}) {
+  return (
+    <Table.Tr key={patient.id}>
+      {headers.map((header) => (
+        <Table.Td key={patient[header.key] + header.key}>
+          {patient[header.key]}
+        </Table.Td>
+      ))}
+      <Table.Td>
+        <Menu shadow="md">
+          <Menu.Target>
+            <ActionIcon variant="subtle" color="gray">
+              <IconDotsVertical size={18} />
+            </ActionIcon>
+          </Menu.Target>
+          <Menu.Dropdown>
+            <Menu.Item
+              leftSection={<IconUser size={18} />}
+              component={Link}
+              to={`/patients/${patient.id}`}
+            >
+              View/Edit
+            </Menu.Item>
+            <Menu.Item leftSection={<IconQrcode size={18} />}>
+              Reprint QR Code
+            </Menu.Item>
+            {showDeleteMenu && (
+              <Menu.Item
+                leftSection={<IconTrash size={18} />}
+                color="red"
+                onClick={() =>
+                  onDelete({
+                    id: patient.id,
+                    name: patient.name,
+                  })
+                }
+              >
+                Delete
+              </Menu.Item>
+            )}
+          </Menu.Dropdown>
+        </Menu>
+      </Table.Td>
+    </Table.Tr>
+  );
+}
+
+PatientTableRow.propTypes = patientTableRowProps;

client/src/pages/patients/Patients.jsx

@@ -0,0 +1,63 @@
+import {
+  Container,
+  Group,
+  TextInput,
+  Divider,
+  Pagination,
+  LoadingOverlay,
+  Text,
+} from '@mantine/core';
+import { useDebouncedCallback } from '@mantine/hooks';
+import { useState } from 'react';
+
+import { IconSearch } from '@tabler/icons-react';
+
+import classes from './Patients.module.css';
+import PatientsTable from './PatientsTable';
+import { usePatients } from './usePatients';
+
+/**
+ *  Patients page component
+ *
+ */
+export default function Patients() {
+  const [inputValue, setInputValue] = useState('');
+  const { patients, headers, isFetching, page, pages, setPage, setSearch } =
+    usePatients();
+
+  const handleSearch = useDebouncedCallback((query) => {
+    setSearch(query);
+  }, 500);
+
+  return (
+    <Container>
+      <div className={classes.header}>
+        <Text fw={600} size="xl" mr="md">
+          Patients
+        </Text>
+        <Group>
+          <TextInput
+            leftSectionPointerEvents="none"
+            leftSection={<IconSearch stroke={2} />}
+            placeholder="Search"
+            onChange={(event) => {
+              setInputValue(event.currentTarget.value);
+              handleSearch(event.currentTarget.value);
+            }}
+            value={inputValue}
+          />
+        </Group>
+      </div>
+      <Divider mb="xl" />
+      <Container className={classes.patientsContainer}>
+        <LoadingOverlay
+          visible={isFetching}
+          zIndex={1000}
+          overlayProps={{ radius: 'sm', blur: 2 }}
+        />
+        <PatientsTable headers={headers} data={patients} />
+        <Pagination total={pages} value={page} onChange={setPage} />
+      </Container>
+    </Container>
+  );
+}

client/src/pages/patients/Patients.module.css

@@ -0,0 +1,29 @@
+.tableWrapper {
+  margin-bottom: var(--mantine-spacing-xs);
+}
+
+.table {
+  border-radius: 7px;
+  overflow: hidden;
+}
+
+.title {
+  font-size: 1.2rem;
+  font-weight: 600;
+  color: var(--mantine-color-red-8);
+}
+
+.header {
+  display: flex;
+  justify-content: space-between;
+  margin: 1rem 1rem;
+}
+
+.patientsContainer {
+  position: relative;
+  margin-bottom: var(--mantine-spacing-lg);
+}
+
+.button {
+  margin-top: var(--mantine-spacing-lg);
+}

client/src/pages/patients/PatientsTable.jsx

@@ -0,0 +1,152 @@
+import PropTypes from 'prop-types';
+
+import { useState, useContext, useMemo, useCallback } from 'react';
+import { Paper, Table, Modal, Button, Text } from '@mantine/core';
+import { useDisclosure } from '@mantine/hooks';
+import { useDeletePatient } from './useDeletePatient';
+import { notifications } from '@mantine/notifications';
+import classes from './Patients.module.css';
+import Context from '../../Context';
+
+import PatientTableRow from './PatientTableRow';
+
+const patientTableProps = {
+  headers: PropTypes.arrayOf(
+    PropTypes.shape({
+      key: PropTypes.string.isRequired,
+      text: PropTypes.node,
+    }),
+  ),
+  data: PropTypes.arrayOf(
+    PropTypes.shape({
+      id: PropTypes.string.isRequired,
+      name: PropTypes.string.isRequired,
+      createdBy: PropTypes.string.isRequired,
+      createdAt: PropTypes.string.isRequired,
+      updatedBy: PropTypes.string.isRequired,
+      updatedAt: PropTypes.string.isRequired,
+    }),
+  ),
+};
+
+/**
+ * Patients table component
+ * @param {PropTypes.InferProps<typeof patientTableProps>} props
+ */
+export default function PatientsTable({ headers, data }) {
+  const [opened, { open, close }] = useDisclosure(false);
+  const [selectedPatient, setSelectedPatient] = useState(null);
+  const { mutateAsync: deletePatient, isPending } = useDeletePatient();
+  const { user } = useContext(Context);
+
+  const showDeleteConfirmation = useCallback(
+    (patient) => {
+      setSelectedPatient(patient);
+      open();
+    },
+    [open],
+  );
+  const confirmPatientDeletion = async () => {
+    try {
+      await deletePatient(selectedPatient.id);
+      notifications.show({
+        title: 'Success',
+        message: 'Patient deleted successfully.',
+        color: 'green',
+      });
+    } catch (error) {
+      console.error('Failed to delete patient:', error);
+      notifications.show({
+        title: 'Error',
+        message: 'Failed to delete patient.',
+        color: 'red',
+      });
+    }
+    if (!isPending) {
+      setSelectedPatient(null);
+      close();
+    }
+  };
+
+  const cancelPatientDeletion = () => {
+    setSelectedPatient(null);
+    close();
+  };
+
+  const emptyStateRow = useMemo(
+    () => (
+      <Table.Tr>
+        <Table.Td colSpan={headers.length}>No patients found.</Table.Td>
+      </Table.Tr>
+    ),
+    [headers.length],
+  );
+
+  const patientRows = useMemo(() => {
+    return data?.map((patient) => (
+      <PatientTableRow
+        key={patient.id}
+        patient={patient}
+        headers={headers}
+        onDelete={showDeleteConfirmation}
+        showDeleteMenu={user?.role === 'ADMIN'}
+      />
+    ));
+  }, [data, headers, user.role, showDeleteConfirmation]);
+
+  return (
+    <>
+      <Paper withBorder className={classes.tableWrapper}>
+        <Table.ScrollContainer minWidth={500} type="native">
+          <Table
+            stickyHeader
+            highlightOnHover
+            verticalSpacing="lg"
+            classNames={{ table: classes.table }}
+          >
+            <Table.Thead>
+              <Table.Tr>
+                {headers.map((header) => (
+                  <Table.Th key={header.key}>{header.text}</Table.Th>
+                ))}
+              </Table.Tr>
+            </Table.Thead>
+            <Table.Tbody>
+              {data?.length > 0 ? patientRows : emptyStateRow}
+            </Table.Tbody>
+          </Table>
+        </Table.ScrollContainer>
+      </Paper>
+      <Modal
+        opened={opened}
+        onClose={close}
+        title="Delete Patient"
+        classNames={{ title: classes.title }}
+      >
+        <Text fw={600}>
+          Are you sure you want to delete this patient record?
+        </Text>
+        <Button
+          classNames={{ root: classes.button }}
+          color="red"
+          fullWidth
+          onClick={confirmPatientDeletion}
+          loading={isPending}
+        >
+          Yes
+        </Button>
+        <Button
+          classNames={{ root: classes.button }}
+          color="blue"
+          fullWidth
+          onClick={cancelPatientDeletion}
+          disabled={isPending}
+        >
+          No
+        </Button>
+      </Modal>
+    </>
+  );
+}
+
+PatientsTable.propTypes = patientTableProps;