GUI improvements

Reviewed-on: #1

package-lock.json

@@ -16,6 +16,7 @@
         "@testing-library/react": "^13.4.0",
         "@testing-library/user-event": "^13.5.0",
         "axios": "^1.7.7",
+        "lucide-react": "^0.454.0",
         "react": "^18.3.1",
         "react-dom": "^18.3.1",
         "react-router-dom": "^6.26.2",
@@ -13981,6 +13982,15 @@
         "yallist": "^3.0.2"
       }
     },
+    "node_modules/lucide-react": {
+      "version": "0.454.0",
+      "resolved": "https://registry.npmjs.org/lucide-react/-/lucide-react-0.454.0.tgz",
+      "integrity": "sha512-hw7zMDwykCLnEzgncEEjHeA6+45aeEzRYuKHuyRSOPkhko+J3ySGjGIzu+mmMfDFG1vazHepMaYFYHbTFAZAAQ==",
+      "license": "ISC",
+      "peerDependencies": {
+        "react": "^16.5.1 || ^17.0.0 || ^18.0.0 || ^19.0.0-rc"
+      }
+    },
     "node_modules/lz-string": {
       "version": "1.5.0",
       "resolved": "https://registry.npmjs.org/lz-string/-/lz-string-1.5.0.tgz",

package.json

@@ -11,6 +11,7 @@
     "@testing-library/react": "^13.4.0",
     "@testing-library/user-event": "^13.5.0",
     "axios": "^1.7.7",
+    "lucide-react": "^0.454.0",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-router-dom": "^6.26.2",

src/App.js

@@ -8,7 +8,9 @@ import Items from './components/Items';
 import Navbar from './components/Navbar';  // Correct import here
 import Admin from './components/Admin';  // Correct import here
 import { createContext } from 'react';
+import ErrorBoundary from './components/ErrorBoundary';
 import './styles.css'
+import { EnhancedThemeProvider } from './components/themeProvider';
 
 export const AppContext = createContext();
 export const PRIMARY_COLOR = '#333';
@@ -25,12 +27,16 @@ function App() {
   }, [token]);
 
   return (
-    <AppContext.Provider value={{ token, setToken }}>
-      <Router>
-        <Navbar />
-        <AppRoutes token={token} setToken={setToken} />
-      </Router>
-    </AppContext.Provider>
+    <EnhancedThemeProvider>
+      <AppContext.Provider value={{ token, setToken }}>
+        <ErrorBoundary>
+          <Router>
+            <Navbar />
+            <AppRoutes token={token} setToken={setToken} />
+          </Router>
+        </ErrorBoundary>
+      </AppContext.Provider>
+    </EnhancedThemeProvider>
   );
 }
 

src/components/Admin.js

@@ -1,201 +1,309 @@
-// src/components/Admin.js
 import React, { useState, useEffect, useRef } from 'react';
+// import axios from 'axios';
 import { Link, useNavigate } from 'react-router-dom';
 import { PRIMARY_COLOR, SECONDARY_COLOR } from '../App';
+import './Admin.css';
+import { useApiCall } from './hooks/useApiCall';
 import { api } from '../services/api';
-import './Admin.css'; // Import the CSS file
 import { 
-    Typography, 
-    Table, 
-    TableBody, 
-    TableCell, 
-    TableContainer, 
-    TableHead, 
-    TableRow, 
-    Paper, 
-    Button, 
-    Alert,
-    Container,
-    Box,
-    TextField,
-    Tab
-  } from '@mui/material';
+  Typography, 
+  Table, 
+  TableBody, 
+  TableCell, 
+  TableContainer, 
+  TableHead, 
+  TableRow, 
+  Paper, 
+  Button, 
+  Alert,
+  Container,
+  Box,
+  TextField,
+  CircularProgress,
+  Tab,
+  Tabs
+} from '@mui/material';
 
+export default function Admin() {
+  const [users, setUsers] = useState([]);
+  const [tags, setTags] = useState([]);
+  const [username, setUsername] = useState('');
+  const [email, setEmail] = useState('');
+  const [password, setPassword] = useState('');
+  const [activeTab, setActiveTab] = useState(0);
+  const navigate = useNavigate();
+  const fileInputRef = useRef(null);
 
-  export default function Admin() {
-    const [users, setUsers] = useState([]);
-    const [username, setUsername] = useState('');
-    const [email, setEmail] = useState('');
-    const [password, setPassword] = useState('');
-    const navigate = useNavigate();
-    const fileInputRef = useRef(null);
-  
-    useEffect(() => {
-      fetchUsers();
-    }, []);
-  
-    const fetchUsers = async () => {
+  const { execute: fetchUsers, loading: loadingUsers, error: usersError } = useApiCall();
+  const { execute: fetchTags, loading: loadingTags, error: tagsError } = useApiCall();
+  const { execute: createUser, loading: creatingUser, error: createError } = useApiCall();
+  const { execute: deleteUser, loading: deletingUser, error: deleteError } = useApiCall();
+  const { execute: deleteTag, loading: deletingTag, error: deleteTagError } = useApiCall();
+  const { execute: backupDB, loading: backingUp, error: backupError } = useApiCall();
+  const { execute: restoreDB, loading: restoring, error: restoreError } = useApiCall();
+
+  useEffect(() => {
+    const getInitialData = async () => {
       try {
-        const response = await api.admin.getUsers(localStorage.getItem('token'));
-        setUsers(response.data);
-      } catch (error) {
-        console.error('Error fetching users:', error);
-      }
+        const [usersResponse, tagsResponse] = await Promise.all([
+          fetchUsers(() => api.admin.getUsers(localStorage.getItem('token'))),
+          fetchTags(() => api.tags.getAll(localStorage.getItem('token')))
+        ]);
+        setUsers(usersResponse.data);
+        setTags(tagsResponse.data);
+      } catch (err) {}
     };
-  
-    const handleCreateUser = async (e) => {
-      e.preventDefault();
-      try {
-        const response = await api.admin.createUser(localStorage.getItem('token'), {
-          username,
-          password,
-          email
-        });
-        setUsers([...users, response.data]);
-        setUsername('');
-        setPassword('');
-        setEmail('');
-      } catch (error) {
-        console.error(error);
-      }
-    };
-  
-    const handleDeleteUser = async (id) => {
-      try {
-        await api.admin.deleteUser(localStorage.getItem('token'), id);
-        setUsers(users.filter(user => user.id !== id));
-        fetchUsers();
-      } catch (error) {
-        console.error(error);
-      }
-    };
-  
-    const handleBackupDatabase = async () => {
-      try {
-        const response = await api.admin.backupDb(localStorage.getItem('token'));
-        const blob = new Blob([response.data], { type: 'application/x-sqlite3' });
-        const url = URL.createObjectURL(blob);
-        const a = document.createElement('a');
-        a.href = url;
-        a.download = 'database.db';
-        a.click();
-      } catch (error) {
-        console.error(error);
-      }
-    };
-  
-    const handleRestoreDatabase = async (e) => {
-      e.preventDefault();
-      try {
-        const file = fileInputRef.current.files[0];
-        const formData = new FormData();
-        formData.append('database', file);
-  
-        const response = await api.admin.restoreDb(localStorage.getItem('token'), formData);
-        
-        if (response.status === 200) {
-          alert('Database restored successfully');
-          navigate('/admin');
-        }
-      } catch (error) {
-        console.error(error);
-      }
-    };
-  
+    getInitialData();
+  }, []);
+
+  const handleCreateUser = async (e) => {
+    e.preventDefault();
+    try {
+      const response = await createUser(() => 
+        api.admin.createUser(
+          localStorage.getItem('token'),
+          { username, password, email }
+        )
+      );
+      setUsers([...users, response.data]);
+      setUsername('');
+      setPassword('');
+      setEmail('');
+    } catch (err) {}
+  };
+
+  const handleDeleteUser = async (id) => {
+    try {
+      await deleteUser(() => 
+        api.admin.deleteUser(localStorage.getItem('token'), id)
+      );
+      setUsers(users.filter(user => user.id !== id));
+    } catch (err) {}
+  };
+
+  const handleDeleteTag = async (tagId) => {
+    if (!window.confirm('Are you sure you want to delete this tag? This will remove it from all items.')) {
+      return;
+    }
+    
+    try {
+      await deleteTag(() => 
+        api.tags.delete(localStorage.getItem('token'), tagId)
+      );
+      setTags(tags.filter(tag => tag.ID !== tagId));
+    } catch (err) {}
+  };
+
+  const handleBackupDatabase = async () => {
+    try {
+      const response = await backupDB(() => 
+        api.admin.backupDB(localStorage.getItem('token'))
+      );
+      const blob = new Blob([response.data], { type: 'application/x-sqlite3' });
+      const url = URL.createObjectURL(blob);
+      const a = document.createElement('a');
+      a.href = url;
+      a.download = 'database.db';
+      a.click();
+    } catch (err) {}
+  };
+
+  const handleRestoreDatabase = async (e) => {
+    e.preventDefault();
+    if (!fileInputRef.current?.files?.[0]) return;
+
+    try {
+      const formData = new FormData();
+      formData.append('database', fileInputRef.current.files[0]);
+
+      await restoreDB(() => 
+        api.admin.restoreDB(localStorage.getItem('token'), formData)
+      );
+      alert('Database restored successfully');
+      navigate('/admin');
+    } catch (err) {}
+  };
 
   return (
     <Container maxWidth="md">
       <Typography variant="h4" gutterBottom>
-        Admin
+        Admin Dashboard
       </Typography>
-      
-      <Box component="form" onSubmit={handleCreateUser} sx={{ mb: 4 }}>
-        <Typography variant="h6" gutterBottom>
-          Add New User
-        </Typography>
-        <TextField
-          label="Username"
-          variant="outlined"
-          value={username}
-          onChange={(e) => setUsername(e.target.value)}
-          sx={{ mr: 2 }}
-        />
-        <TextField
-          label="Password"
-          type="password"
-          variant="outlined"
-          value={password}
-          onChange={(e) => setPassword(e.target.value)}
-          sx={{ mr: 2 }}
-        />
-        <TextField
-          label="Email"
-          variant="outlined"
-          value={email}
-          onChange={(e) => setEmail(e.target.value)}
-          sx={{ mr: 2 }}
-        />
-        <Button type="submit" sx={{ backgroundColor: PRIMARY_COLOR, borderBottom: '1px solid', borderColor: '#444', color: SECONDARY_COLOR }} variant="contained" color="primary">
-          Add User
-        </Button>
-      </Box>
 
-      <TableContainer component={Paper}>
-        <Table>
-          <TableHead>
-            <TableRow>
-              <TableCell>ID</TableCell>
-              <TableCell>Username</TableCell>
-              <TableCell>Email</TableCell>
-              <TableCell>Actions</TableCell>
-            </TableRow>
-          </TableHead>
-          <TableBody>
-            {users.map(user => (
-              <TableRow key={user.ID}>
-                <TableCell style={{ width: '30px' }}>{user.ID}</TableCell>
-                <TableCell style={{ width: '100px'}}>{user.username}</TableCell>
-                <TableCell style={{ width: '300px'}}>{user.email}</TableCell>
-                <TableCell>
-                  <Button 
-                    variant="contained" 
-                    color="error" 
-                    onClick={() => handleDeleteUser(user.ID)}
-                  >
-                    Delete User
-                  </Button>
-                </TableCell>
-              </TableRow>
-            ))}
-          </TableBody>
-        </Table>
-      </TableContainer>
+      {(usersError || createError || deleteError || backupError || restoreError || tagsError || deleteTagError) && (
+        <Alert severity="error" sx={{ mb: 2 }}>
+          {usersError?.message || createError?.message || deleteError?.message || 
+           backupError?.message || restoreError?.message || tagsError?.message || deleteTagError?.message}
+        </Alert>
+      )}
 
-      <Box sx={{ mt: 4 }}>
-        <Button 
-          variant="contained" 
-          color="primary" 
-          onClick={handleBackupDatabase}
-          sx={{ mr: 2, backgroundColor: PRIMARY_COLOR, borderBottom: '1px solid', borderColor: '#444', color: SECONDARY_COLOR  }}
-        >
-          Backup Database
-        </Button>
+      <Tabs value={activeTab} onChange={(e, newValue) => setActiveTab(newValue)} sx={{ mb: 3 }}>
+        <Tab label="Users" />
+        <Tab label="Tags" />
+        <Tab label="Database" />
+      </Tabs>
 
-        <Button 
-          variant="contained" 
-          color="secondary" 
-          component="label"
-          sx={{ backgroundColor: PRIMARY_COLOR, borderBottom: '1px solid', borderColor: '#444', color: SECONDARY_COLOR }}
-        >
-          Restore Database
-          <input
-            type="file"
-            hidden
-            ref={fileInputRef}
-            onChange={handleRestoreDatabase}
-          />
-        </Button>
-      </Box>
+      {activeTab === 0 && (
+        <>
+          <Box component="form" onSubmit={handleCreateUser} sx={{ mb: 4 }}>
+            <Typography variant="h6" gutterBottom>
+              Add New User
+            </Typography>
+            <TextField
+              label="Username"
+              variant="outlined"
+              value={username}
+              onChange={(e) => setUsername(e.target.value)}
+              sx={{ mr: 2 }}
+              disabled={creatingUser}
+            />
+            <TextField
+              label="Password"
+              type="password"
+              variant="outlined"
+              value={password}
+              onChange={(e) => setPassword(e.target.value)}
+              sx={{ mr: 2 }}
+              disabled={creatingUser}
+            />
+            <TextField
+              label="Email"
+              variant="outlined"
+              value={email}
+              onChange={(e) => setEmail(e.target.value)}
+              sx={{ mr: 2 }}
+              disabled={creatingUser}
+            />
+            <Button 
+              type="submit" 
+              sx={{ backgroundColor: PRIMARY_COLOR, borderBottom: '1px solid', borderColor: '#444', color: SECONDARY_COLOR }} 
+              variant="contained"
+              disabled={creatingUser}
+            >
+              {creatingUser ? <CircularProgress size={24} /> : 'Add User'}
+            </Button>
+          </Box>
+
+          {loadingUsers ? (
+            <CircularProgress />
+          ) : (
+            <TableContainer component={Paper}>
+              <Table>
+                <TableHead>
+                  <TableRow>
+                    <TableCell>ID</TableCell>
+                    <TableCell>Username</TableCell>
+                    <TableCell>Email</TableCell>
+                    <TableCell>Actions</TableCell>
+                  </TableRow>
+                </TableHead>
+                <TableBody>
+                  {users.map(user => (
+                    <TableRow key={user.ID}>
+                      <TableCell>{user.ID}</TableCell>
+                      <TableCell>{user.username}</TableCell>
+                      <TableCell>{user.email}</TableCell>
+                      <TableCell>
+                        <Button 
+                          variant="contained" 
+                          color="error" 
+                          onClick={() => handleDeleteUser(user.ID)}
+                          disabled={deletingUser}
+                        >
+                          {deletingUser ? <CircularProgress size={24} /> : 'Delete User'}
+                        </Button>
+                      </TableCell>
+                    </TableRow>
+                  ))}
+                </TableBody>
+              </Table>
+            </TableContainer>
+          )}
+        </>
+      )}
+
+      {activeTab === 1 && (
+        <>
+          <Typography variant="h6" gutterBottom>
+            Manage Tags
+          </Typography>
+          {loadingTags ? (
+            <CircularProgress />
+          ) : (
+            <TableContainer component={Paper}>
+              <Table>
+                <TableHead>
+                  <TableRow>
+                    <TableCell>Color</TableCell>
+                    <TableCell>Name</TableCell>
+                    <TableCell>Description</TableCell>
+                    <TableCell>Actions</TableCell>
+                  </TableRow>
+                </TableHead>
+                <TableBody>
+                  {tags.map(tag => (
+                    <TableRow key={tag.ID}>
+                      <TableCell>
+                        <Box
+                          sx={{
+                            width: 24,
+                            height: 24,
+                            backgroundColor: tag.color,
+                            borderRadius: '50%'
+                          }}
+                        />
+                      </TableCell>
+                      <TableCell>{tag.name}</TableCell>
+                      <TableCell>{tag.description}</TableCell>
+                      <TableCell>
+                        <Button 
+                          variant="contained" 
+                          color="error" 
+                          onClick={() => handleDeleteTag(tag.ID)}
+                          disabled={deletingTag}
+                        >
+                          {deletingTag ? <CircularProgress size={24} /> : 'Delete Tag'}
+                        </Button>
+                      </TableCell>
+                    </TableRow>
+                  ))}
+                </TableBody>
+              </Table>
+            </TableContainer>
+          )}
+        </>
+      )}
+
+      {activeTab === 2 && (
+        <Box sx={{ mt: 4 }}>
+          <Typography variant="h6" gutterBottom>
+            Database Management
+          </Typography>
+          <Button 
+            variant="contained" 
+            onClick={handleBackupDatabase}
+            sx={{ mr: 2, backgroundColor: PRIMARY_COLOR, borderBottom: '1px solid', borderColor: '#444', color: SECONDARY_COLOR }}
+            disabled={backingUp}
+          >
+            {backingUp ? <CircularProgress size={24} /> : 'Backup Database'}
+          </Button>
+
+          <Button 
+            variant="contained" 
+            component="label"
+            sx={{ backgroundColor: PRIMARY_COLOR, borderBottom: '1px solid', borderColor: '#444', color: SECONDARY_COLOR }}
+            disabled={restoring}
+          >
+            {restoring ? <CircularProgress size={24} /> : 'Restore Database'}
+            <input
+              type="file"
+              hidden
+              ref={fileInputRef}
+              onChange={handleRestoreDatabase}
+            />
+          </Button>
+        </Box>
+      )}
     </Container>
   );
 }

src/components/Boxes.js

@@ -1,86 +1,161 @@
-// src/components/Boxes.js
 import React, { useEffect, useState } from 'react';
-import { Container, Button, TextField, Table, TableBody, TableCell, TableContainer, TableHead, TableRow } from '@mui/material';
-import { Delete as DeleteIcon } from '@mui/icons-material';
-import { Link as RouterLink } from 'react-router-dom'; // Import Link from react-router-dom
+import { 
+  Container, 
+  Button, 
+  TextField, 
+  Table, 
+  TableBody, 
+  TableCell, 
+  TableContainer, 
+  TableHead, 
+  TableRow,
+  Alert,
+  CircularProgress,
+  Avatar,
+  Box
+} from '@mui/material';
+import { Delete as DeleteIcon, Inventory as InventoryIcon } from '@mui/icons-material';
+import { Link as RouterLink } from 'react-router-dom';
 import { PRIMARY_COLOR, SECONDARY_COLOR } from '../App';
+import { useApiCall } from './hooks/useApiCall';
 import { api } from '../services/api';
 
 export default function Boxes({ token }) {
   const [boxes, setBoxes] = useState([]);
   const [newBoxName, setNewBoxName] = useState('');
 
+  const { execute: fetchBoxes, loading: loadingBoxes, error: boxesError } = useApiCall();
+  const { execute: createBox, loading: creatingBox, error: createError } = useApiCall();
+  const { execute: deleteBox, loading: deletingBox, error: deleteError } = useApiCall();
+
   useEffect(() => {
-    fetchBoxes();
+    const getBoxes = async () => {
+      try {
+        const response = await fetchBoxes(() => 
+          api.boxes.getAll(token)
+        );
+        setBoxes(response.data);
+      } catch (err) {}
+    };
+    getBoxes();
   }, [token]);
 
-  const fetchBoxes = async () => {
-    try {
-      const response = await api.boxes.getAll(token);
-      setBoxes(response.data);
-    } catch (error) {
-      console.error('Error fetching boxes:', error);
-    }
-  };
-
   const handleCreateBox = async () => {
+    if (!newBoxName.trim()) return;
+
     try {
-      const response = await api.boxes.create(token, { name: newBoxName });
+      const response = await createBox(() => 
+        api.boxes.create(token, { name: newBoxName })
+      );
       setBoxes([...boxes, response.data]);
       setNewBoxName('');
-    } catch (error) {
-      console.error('Error creating box:', error);
-    }
+    } catch (err) {}
   };
 
   const handleDeleteBox = async (id) => {
     try {
-      await api.boxes.delete(token, id);
+      await deleteBox(() => 
+        api.boxes.delete(token, id)
+      );
       setBoxes(boxes.filter(box => box.ID !== id));
-    } catch (error) {
-      console.error('Error deleting box:', error);
-    }
+    } catch (err) {}
   };
 
   return (
     <Container>
+      {(boxesError || createError || deleteError) && (
+        <Alert severity="error" sx={{ mb: 2 }}>
+          {boxesError?.message || createError?.message || deleteError?.message}
+        </Alert>
+      )}
 
-      <TableContainer>
-        <Table size="small">
-          <TableHead>
-            <TableRow>
-              <TableCell>Box Name</TableCell>
-              <TableCell>Actions</TableCell>
-            </TableRow>
-          </TableHead>
-          <TableBody>
-            {boxes.map((box) => (
-              <TableRow key={box.ID}>
-                <TableCell>
-                  <RouterLink to={`/api/v1/boxes/${box.ID}/items`} state={{ boxName: box.name, boxID: box.ID }}>
-                    {box.name}
-                  </RouterLink>
-                </TableCell>
-                <TableCell>
-                  <Button onClick={() => handleDeleteBox(box.ID)} startIcon={<DeleteIcon />}>
-                    Delete
-                  </Button>
-                </TableCell>
+      {loadingBoxes ? (
+        <CircularProgress />
+      ) : (
+        <TableContainer>
+          <Table size="small">
+            <TableHead>
+              <TableRow>
+                <TableCell width="48px"></TableCell>
+                <TableCell>Box Name</TableCell>
+                <TableCell align="right">Actions</TableCell>
               </TableRow>
-            ))}
-          </TableBody>
-        </Table>
-      </TableContainer>
-      <TextField
-        label="New Box"
-        variant="outlined"
-        fullWidth
-        value={newBoxName}
-        onChange={(e) => setNewBoxName(e.target.value)}
-      />
-      <Button sx={{ backgroundColor: PRIMARY_COLOR, borderBottom: '1px solid', borderColor: '#444', color: SECONDARY_COLOR }} variant="contained" color="primary" onClick={handleCreateBox}>
-        Add Box
-      </Button>
+            </TableHead>
+            <TableBody>
+              {boxes.map((box) => (
+                <TableRow key={box.ID}>
+                  <TableCell>
+                    <Avatar 
+                      sx={{ 
+                        bgcolor: PRIMARY_COLOR,
+                        width: 32,
+                        height: 32
+                      }}
+                    >
+                      <InventoryIcon sx={{ color: SECONDARY_COLOR, fontSize: 20 }} />
+                    </Avatar>
+                  </TableCell>
+                  <TableCell>
+                    <Box
+                      component={RouterLink}
+                      to={`/api/v1/boxes/${box.ID}/items`}
+                      state={{ boxName: box.name, boxID: box.ID }}
+                      sx={{
+                        textDecoration: 'none',
+                        color: 'inherit',
+                        display: 'flex',
+                        alignItems: 'center',
+                        '&:hover': {
+                          textDecoration: 'underline'
+                        }
+                      }}
+                    >
+                      {box.name}
+                    </Box>
+                  </TableCell>
+                  <TableCell align="right">
+                    <Button 
+                      onClick={() => handleDeleteBox(box.ID)} 
+                      startIcon={<DeleteIcon />}
+                      disabled={deletingBox}
+                      color="error"
+                      size="small"
+                    >
+                      {deletingBox ? <CircularProgress size={20} /> : 'Delete'}
+                    </Button>
+                  </TableCell>
+                </TableRow>
+              ))}
+            </TableBody>
+          </Table>
+        </TableContainer>
+      )}
+
+      <Box sx={{ mt: 2 }}>
+        <TextField
+          label="New Box"
+          variant="outlined"
+          fullWidth
+          value={newBoxName}
+          onChange={(e) => setNewBoxName(e.target.value)}
+          disabled={creatingBox}
+          sx={{ mb: 1 }}
+        />
+        <Button 
+          sx={{ 
+            backgroundColor: PRIMARY_COLOR, 
+            borderBottom: '1px solid', 
+            borderColor: '#444', 
+            color: SECONDARY_COLOR 
+          }} 
+          variant="contained" 
+          onClick={handleCreateBox}
+          disabled={creatingBox || !newBoxName.trim()}
+          fullWidth
+        >
+          {creatingBox ? <CircularProgress size={24} /> : 'Add Box'}
+        </Button>
+      </Box>
     </Container>
   );
 }

src/components/ErrorBoundary.js

@@ -0,0 +1,36 @@
+import React from 'react';
+import { Alert, Button, Container } from '@mui/material';
+
+class ErrorBoundary extends React.Component {
+  constructor(props) {
+    super(props);
+    this.state = { hasError: false, error: null };
+  }
+
+  static getDerivedStateFromError(error) {
+    return { hasError: true, error };
+  }
+
+  render() {
+    if (this.state.hasError) {
+      return (
+        <Container>
+          <Alert severity="error" sx={{ mt: 2 }}>
+            Something went wrong
+            <Button 
+              onClick={() => window.location.reload()}
+              variant="outlined" 
+              size="small"
+              sx={{ ml: 2 }}
+            >
+              Reload Page
+            </Button>
+          </Alert>
+        </Container>
+      );
+    }
+    return this.props.children;
+  }
+}
+
+export default ErrorBoundary;

src/components/ItemDetails.js

@@ -1,200 +1,230 @@
-// src/components/ItemDetails.js
-import React, { useState, useEffect, useRef, useCallback } from 'react';
-import { TextField, Button, Container, Avatar, Tooltip } from '@mui/material';
+import React, { useState, useEffect, useRef } from 'react';
+import { 
+  TextField, 
+  Button, 
+  Container, 
+  Avatar, 
+  Tooltip, 
+  Alert, 
+  CircularProgress,
+  Box,
+  Typography
+} from '@mui/material';
 import { PRIMARY_COLOR, SECONDARY_COLOR } from '../App';
+import { useApiCall } from './hooks/useApiCall';
 import { api } from '../services/api';
+import TagManager from './tagManager';
 
-export default function ItemDetails({ item, token, onSave, onClose, boxId }) {
-  const [name, setName] = useState(item.name);
-  const [description, setDescription] = useState(item.description);
-  const [imagePath, setImagePath] = useState(item.image_path || '');
+export default function ItemDetails({ item: initialItem, token, onSave, onClose }) {
+  const [item, setItem] = useState(initialItem);
+  const [name, setName] = useState(initialItem.name);
+  const [description, setDescription] = useState(initialItem.description);
+  const [imagePath, setImagePath] = useState(initialItem.image_path || '');
   const [imageSrc, setImageSrc] = useState('/images/default.jpg');
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState(null);
   const fileInputRef = useRef(null);
   const [imageOverlayVisible, setImageOverlayVisible] = useState(false);
-  const [boxName, setBoxName] = useState('');
   const [boxes, setBoxes] = useState([]);
-  const [selectedBoxId, setSelectedBoxId] = useState(item.box_id);
+  const [selectedBoxId, setSelectedBoxId] = useState(initialItem.box_id);
 
+  const { execute: fetchBoxes, loading: loadingBoxes, error: boxesError } = useApiCall();
+  const { execute: fetchItem, loading: loadingItem } = useApiCall();
+  const { execute: updateItem, loading: savingItem, error: saveError } = useApiCall();
+  const { execute: uploadImage, loading: uploadingImage, error: uploadError } = useApiCall();
+
+  // Single effect to load initial data
   useEffect(() => {
-    const fetchBoxes = async () => {
+    const loadInitialData = async () => {
       try {
-        const response = await api.boxes.getAll(token);
-        setBoxes(response.data);
-      } catch (error) {
-        console.error('Error fetching boxes:', error);
-      }
-    };
-    fetchBoxes();
-  }, [token]);
+        // Fetch item and boxes in parallel
+        const [itemResponse, boxesResponse] = await Promise.all([
+          fetchItem(() => api.items.getOne(token, initialItem.ID)),
+          fetchBoxes(() => api.boxes.getAll(token))
+        ]);
 
-  const handleBoxChange = (event) => {
-    const newBoxId = event.target.value;
-    setSelectedBoxId(newBoxId);
-  };
+        const updatedItem = itemResponse.data;
+        setItem(updatedItem);
+        setName(updatedItem.name);
+        setDescription(updatedItem.description);
+        setImagePath(updatedItem.image_path || '');
+        setBoxes(boxesResponse.data);
 
-  useEffect(() => {
-    const getBoxDetails = async (boxId) => {
-      try {
-        const boxIdNumber = +boxId;
-        if (isNaN(boxIdNumber)) {
-          console.error('Invalid boxId:', boxId);
-          return;
+        // Load image
+        try {
+          const imageResponse = await api.items.getImage(token, initialItem.ID);
+          const reader = new FileReader();
+          reader.onload = () => {
+            setImageSrc(reader.result);
+            setLoading(false);
+          };
+          reader.readAsDataURL(imageResponse.data);
+        } catch (err) {
+          setImageSrc('/default.jpg');
+          setLoading(false);
         }
-        const response = await api.boxes.getAll(token);
-        const box = response.data.find(b => b.ID === boxIdNumber);
-        if (box) {
-          setBoxName(box.name);
-        }
-      } catch (error) {
-        console.error('Error fetching box details:', error);
+      } catch (err) {
+        setError(err);
+        setLoading(false);
       }
     };
 
-    if (selectedBoxId !== item.box_id) {
-      getBoxDetails(selectedBoxId);
-    } else if (item.box_id) {
-      getBoxDetails(item.box_id);
-    }
-  }, [selectedBoxId, token, item.box_id]);
+    loadInitialData();
+  }, []); // Empty dependency array - only run once on mount
 
-  useEffect(() => {
-    const fetchItemImage = async () => {
-      try {
-        const response = await api.items.getImage(token, item.ID);
-        const reader = new FileReader();
-        reader.onload = () => setImageSrc(reader.result);
-        reader.readAsDataURL(response.data);
-      } catch (error) {
-        setImageSrc('/default.jpg');
-      }
-    };
-    fetchItemImage();
-  }, [item.ID, token]);
-
-  const handleImageUpload = useCallback(async () => {
-    if (!fileInputRef.current.files[0]) return;
+  const handleImageUpload = async () => {
+    if (!fileInputRef.current?.files?.[0]) return null;
 
     const formData = new FormData();
     formData.append('image', fileInputRef.current.files[0]);
 
     try {
-      const response = await api.items.uploadImage(token, item.ID, formData);
+      const response = await uploadImage(() => 
+        api.items.uploadImage(token, item.ID, formData)
+      );
       return response.data.imagePath;
-    } catch (error) {
-      console.error('Image upload failed:', error);
+    } catch (err) {
+      return null;
     }
-  }, [item.ID, token]);
+  };
 
-  const handleSave = useCallback(async () => {
-    let imagePath;
-    if (fileInputRef.current.files[0]) {
-      imagePath = await handleImageUpload();
+  const handleSave = async () => {
+    if (fileInputRef.current?.files?.[0]) {
+      await handleImageUpload();
     }
 
     try {
-      await api.items.update(token, item.ID, {
+      await updateItem(() => api.items.update(token, item.ID, {
         name,
         description,
         box_id: +selectedBoxId,
-      });
+      }));
       onSave();
-    } catch (error) {
-      console.error('Item update failed:', error);
-    }
-  }, [item.ID, name, description, selectedBoxId, token, onSave, handleImageUpload]);
-
-  const handleImageError = (e) => {
-    e.target.src = '/images/default.jpg';
+    } catch (err) {}
   };
 
-  const handleAvatarClick = () => {
-    setImageOverlayVisible(true);
+  const handleBoxChange = (event) => {
+    setSelectedBoxId(event.target.value);
   };
-  
-  const handleCloseOverlay = () => {
-    setImageOverlayVisible(false);
+
+  const handleTagsChange = (newTags) => {
+    setItem(prev => ({...prev, tags: newTags}));
   };
 
   return (
     <Container>
-      <h3>Edit Item: {item.name}</h3>
-
-      <Tooltip title="Click to enlarge">
-        <Avatar
-          src={imageSrc}
-          alt={name}
-          onError={handleImageError}
-          sx={{ width: 200, height: 200, marginBottom: '16px' }}
-          onClick={handleAvatarClick}
-        />
-      </Tooltip>  
-      {imageOverlayVisible && (
-        <div className="image-overlay">
-          <img src={imageSrc} alt={name} />
-          <button className="close-button" onClick={handleCloseOverlay}>
-            Close
-          </button>
-        </div>
+      <h3>Edit Item: {name}</h3>
+      
+      {(error || boxesError || saveError || uploadError) && (
+        <Alert severity="error" sx={{ mb: 2 }}>
+          {error?.message || boxesError?.message || saveError?.message || uploadError?.message}
+        </Alert>
       )}
-      <TextField
-        label="Item Name"
-        variant="outlined"
-        fullWidth
-        margin="normal"
-        value={name}
-        onChange={(e) => setName(e.target.value)}
-      />
-      <TextField
-        label="Item Description"
-        variant="outlined"
-        fullWidth
-        margin="normal"
-        value={description}
-        onChange={(e) => setDescription(e.target.value)}
-      />
-      <TextField 
-        label="Item Image Path" 
-        variant="outlined" 
-        fullWidth 
-        margin="normal"
-        value={imagePath}
-        onChange={(e) => setImagePath(e.target.value)} 
-        sx={{ display: 'none' }}
-      />
-      <input 
-        type="file" 
-        accept="image/*" 
-        ref={fileInputRef} 
-        style={{ display: 'none' }} 
-        id="editItemImageUpload"
-      />
-      <select value={selectedBoxId} onChange={handleBoxChange}>
-        <option value="">No box</option>
-        {boxes.map((box) => (
-          <option key={box.ID} value={box.ID}>
-            {box.name}
-          </option>
-        ))}
-      </select>     
-      <br/>
-      <br/>
-      <Button sx={{ backgroundColor: PRIMARY_COLOR, borderBottom: '1px solid', borderColor: '#444', color: SECONDARY_COLOR }} variant="contained" component="label" htmlFor="editItemImageUpload"> 
-        Upload Image
-        <input 
-          type="file" 
-          accept="image/*" 
-          id="image-upload" 
-          style={{ display: 'none' }} 
-          onChange={(e) => {
-            setImagePath(e.target.files[0].name); 
-          }}
-        />
-      </Button>
 
-      <Button sx={{ backgroundColor: PRIMARY_COLOR, borderBottom: '1px solid', borderColor: '#444', color: SECONDARY_COLOR }} variant="contained" color="primary" onClick={handleSave}>
-        Save Changes
-      </Button>
-      <Button sx={{ backgroundColor: PRIMARY_COLOR, borderBottom: '1px solid', borderColor: '#444', color: SECONDARY_COLOR }} variant="contained" color="primary" onClick={onClose}>Close</Button>
+      {loading ? (
+        <CircularProgress />
+      ) : (
+        /* Rest of your JSX remains the same */
+        // ... existing JSX code ...
+        <Box>
+          {/* Image section */}
+          <Tooltip title="Click to enlarge">
+            <Avatar
+              src={imageSrc}
+              alt={name}
+              sx={{ width: 200, height: 200, marginBottom: '16px' }}
+              onClick={() => setImageOverlayVisible(true)}
+            />
+          </Tooltip>
+
+          {/* Form fields */}
+          <TextField
+            label="Item Name"
+            variant="outlined"
+            fullWidth
+            margin="normal"
+            value={name}
+            onChange={(e) => setName(e.target.value)}
+            disabled={savingItem}
+          />
+          
+          <TextField
+            label="Item Description"
+            variant="outlined"
+            fullWidth
+            margin="normal"
+            value={description}
+            onChange={(e) => setDescription(e.target.value)}
+            disabled={savingItem}
+          />
+
+          {/* Box selection */}
+          {loadingBoxes ? (
+            <CircularProgress size={24} />
+          ) : (
+            <select 
+              value={selectedBoxId} 
+              onChange={handleBoxChange}
+              disabled={savingItem}
+            >
+              <option value="">No box</option>
+              {boxes.map((box) => (
+                <option key={box.ID} value={box.ID}>
+                  {box.name}
+                </option>
+              ))}
+            </select>
+          )}
+
+          {/* Tags section */}
+          <Box sx={{ my: 2 }}>
+            <Typography variant="subtitle1" gutterBottom>Tags</Typography>
+            <TagManager 
+              token={token} 
+              itemId={item.ID}
+              initialTags={item.tags || []}
+              onTagsChange={handleTagsChange}
+            />
+          </Box>
+
+          {/* Buttons */}
+          <Box sx={{ mt: 2 }}>
+            <Button 
+              sx={{ backgroundColor: PRIMARY_COLOR, borderBottom: '1px solid', borderColor: '#444', color: SECONDARY_COLOR, mr: 1 }}
+              variant="contained" 
+              component="label"
+              disabled={uploadingImage || savingItem}
+            >
+              {uploadingImage ? <CircularProgress size={24} /> : 'Upload Image'}
+              <input
+                type="file"
+                accept="image/*"
+                ref={fileInputRef}
+                style={{ display: 'none' }}
+                onChange={(e) => setImagePath(e.target.files[0]?.name || '')}
+              />
+            </Button>
+
+            <Button 
+              sx={{ backgroundColor: PRIMARY_COLOR, borderBottom: '1px solid', borderColor: '#444', color: SECONDARY_COLOR, mr: 1 }}
+              variant="contained"
+              onClick={handleSave}
+              disabled={savingItem}
+            >
+              {savingItem ? <CircularProgress size={24} /> : 'Save Changes'}
+            </Button>
+
+            <Button 
+              sx={{ backgroundColor: PRIMARY_COLOR, borderBottom: '1px solid', borderColor: '#444', color: SECONDARY_COLOR }}
+              variant="contained"
+              onClick={onClose}
+              disabled={savingItem}
+            >
+              Close
+            </Button>
+          </Box>
+        </Box>
+      )}
     </Container>
   );
 }

src/components/Items.js

@@ -1,19 +1,9 @@
-import React, { useEffect, useState, useCallback, useRef } from 'react';
+import React, { useEffect, useState, useRef, useCallback, useMemo } from 'react';
 import { 
   Container, 
-  List, 
-  ListItem, 
-  ListItemText,
-  TextField,
   Button,
-  IconButton, 
-  Typography,
-  Avatar,
-  ListItemAvatar,
-  Dialog,
-  DialogTitle,
-  DialogContent,
-  DialogActions,
+  IconButton,
+  TextField,
   TableContainer,
   Table,
   TableHead,
@@ -21,215 +11,100 @@ import {
   TableCell,
   TableBody,
   Box,
-  Tooltip
+  Tooltip,
+  Avatar,
+  Dialog,
+  DialogTitle,
+  DialogContent,
+  DialogActions,
+  Alert,
+  CircularProgress,
+  Chip,
+  Typography,
+  FormGroup
 } from '@mui/material';
-
 import { Delete as DeleteIcon, Edit as EditIcon } from '@mui/icons-material';
-import axios from 'axios';
-import { useParams, useLocation } from 'react-router-dom'; 
-import ItemDetails from './ItemDetails';
+import { useParams, useLocation } from 'react-router-dom';
 import { PRIMARY_COLOR, SECONDARY_COLOR } from '../App';
+import { useApiCall } from './hooks/useApiCall';
 import { api } from '../services/api';
+import ItemDetails from './ItemDetails';
+import TagManager from './tagManager';
+
+const Item = React.memo(({ item, onDelete, onEdit, itemImages }) => (
+  <TableRow>
+    <TableCell>
+      <Avatar src={itemImages[item.ID] || '/images/default.jpg'} />
+    </TableCell>
+    <TableCell>{item.name}</TableCell>
+    <TableCell>{item.description}</TableCell>
+    <TableCell>
+      {item.tags?.map(tag => (
+        <Chip
+          key={tag.ID}
+          label={tag.name}
+          size="small"
+          style={{ 
+            backgroundColor: tag.color,
+            color: '#fff',
+            margin: '0 2px'
+          }}
+        />
+      ))}
+    </TableCell>
+    <TableCell>
+      <Box display="flex" justifyContent="space-between" width="100%">
+        <Tooltip title="Edit Item">
+          <IconButton onClick={() => onEdit(item)} size="large" sx={{ mr: 1 }}>
+            <EditIcon />
+          </IconButton>
+        </Tooltip>
+        <Tooltip title="Delete Item">
+          <IconButton onClick={() => onDelete(item.ID)} size="large" color="error">
+            <DeleteIcon />
+          </IconButton>
+        </Tooltip>
+      </Box>
+    </TableCell>
+  </TableRow>
+));
 
 export default function Items({ token }) {
-  const { id: boxId } = useParams(); 
+  const { id: boxId } = useParams();
   const [items, setItems] = useState([]);
   const [newItemName, setNewItemName] = useState('');
   const [newItemDescription, setNewItemDescription] = useState('');
-  // const [newItemImagePath, setNewItemImagePath] = useState('/images/default.jpg');
   const [editingItem, setEditingItem] = useState(null);
   const location = useLocation();
-  const boxName = location.state?.boxName || 'Unknown Box';
-  // const boxID = location.state?.boxId; // used in handleClose function
+  const boxName = location.state?.boxName || 'All Boxes';
   const [itemImages, setItemImages] = useState({});
   const fileInputRef = useRef(null);
-  const [openAddItemDialog, setOpenAddItemDialog] = useState(false); // For Add Item dialog
-  const { id } = useParams();
-  const boxID = id;
-  const url = boxId === undefined ? `${process.env.REACT_APP_API_URL}/api/v1/items` : `${process.env.REACT_APP_API_URL}/api/v1/boxes/${boxId}/items`;
+  const [openAddItemDialog, setOpenAddItemDialog] = useState(false);
   const [searchQuery, setSearchQuery] = useState('');
-
-  const debugLog = (message) => {
-    if (process.env.DEBUG_API) {
-      console.log(message);
-    }
-  };
-  debugLog("Box ID: " + boxID);
-
-  // const handleSelectItem = (item) => {
-  //   setSelectedItem(item);
-  // };
-  const handleAddItem = () => {
-    setOpenAddItemDialog(true);
-  };
-
-  const handleCloseAddItemDialog = () => {
-    setOpenAddItemDialog(false);
-    setNewItemName('');
-    setNewItemDescription('');
-   // setNewItemImagePath('');
-    if (fileInputRef.current) {
-      fileInputRef.current.value = '';
-    }
-  };
-
-  /**
-   * This function takes an image name and returns a unique image name.
-   * The purpose of this function is to prevent overwriting of images with the same name.
-   * If the image name is 'image.jpg', a random string is generated and appended to the image name.
-   * This is used to prevent overwriting of images with the same name.
-   * For example, if an image named 'image.jpg' is uploaded, the function will return 'image_8xgu6hcu.jpg'
-   * This ensures that the image will not overwrite any existing image with the same name.
-   * @param {string} imageName - The name of the image
-   * @return {string} - The unique image name
-   */
-  const generateUniqueImageName = (imageName) => {
-    if (imageName.toLowerCase() === 'image.jpg') {
-      // Generate a random string
-      const randomString = Math.random().toString(36).substr(2, 9);
-      // Append the random string to the image name
-      return `image_${randomString}.jpg`;
-    }
-    // Return the original image name if it's not 'image.jpg'
-    return imageName;
-  };
+  const [availableTags, setAvailableTags] = useState([]);
+  const [selectedTags, setSelectedTags] = useState([]);
   
+  const { execute: fetchItems, loading: loadingItems, error: itemsError } = useApiCall();
+  const { execute: fetchTags, loading: loadingTags, error: tagsError } = useApiCall();
+  const { execute: createItem, loading: creatingItem, error: createError } = useApiCall();
+  const { execute: deleteItem, loading: deletingItem, error: deleteError } = useApiCall();
+  const { execute: uploadImage, loading: uploadingImage, error: uploadError } = useApiCall();
 
-  const handleImageUpload = async (itemId, imageFile, newImageName) => {
-    const formData = new FormData();
-    //const imageFile = fileInputRef.current.files[0];
-    //const newImageName = generateUniqueImageName(imageFile.name);
-    formData.append('image', new File([imageFile], newImageName, {
-      type: imageFile.type,
-    }));
+  // Fetch items and tags on component mount
+  useEffect(() => {
+    const loadData = async () => {
+      try {
+        // Fetch items and tags in parallel
+        const [itemsResponse, tagsResponse] = await Promise.all([
+          fetchItems(() => boxId ? api.items.getByBox(token, boxId) : api.items.getAll(token)),
+          fetchTags(() => api.tags.getAll(token))
+        ]);
 
-    // Create a new file with the unique name
-    // eslint-disable-next-line 
-    const newImageFile = new File([imageFile], newImageName, {
-      type: imageFile.type,
-    });
+        setItems(itemsResponse.data);
+        setAvailableTags(tagsResponse.data);
 
-    try {
-      const response = await axios.post(`${process.env.REACT_APP_API_URL}/api/v1/items/${itemId}/upload`, formData, {
-        headers: {
-          Authorization: `Bearer ${token}`,
-          'Content-Type': 'multipart/form-data'
-        }
-      });
-      // console.log('Image uploaded successfully!');
-      return response.data.imagePath; // Indicate successful upload
-    } catch (error) {
-      console.error('Image upload failed:', error);
-      return null; // Indicate upload failure
-    }
-  };
-
-  /**
-   * Handle saving a new item.
-   * 
-   * This function first creates the item without the image, then if the item creation is successful, 
-   * it uploads the image associated with the item.
-   * 
-   * @return {Promise<void>}
-   */
-
-  const handleSaveNewItem = async () => {
-    try {
-      const newItemResponse = await api.items.create(token, {
-        name: newItemName,
-        description: newItemDescription,
-        box_id: parseInt(boxId, 10)
-      });
-  
-      if (newItemResponse.status === 200 && fileInputRef.current.files[0]) {
-        const newItemId = newItemResponse.data.id;
-        const imageFile = fileInputRef.current.files[0];
-        const newImageName = generateUniqueImageName(imageFile.name);
-        const formData = new FormData();
-        formData.append('image', new File([imageFile], newImageName, {
-          type: imageFile.type,
-        }));
-        
-        await api.items.uploadImage(token, newItemId, formData);
-      }
-  
-      handleCloseAddItemDialog();
-      fetchItems();
-    } catch (error) {
-      console.error('Error adding item:', error);
-    }
-  };
-
-
-
-
-
-  //const [selectedItem, setSelectedItem] = React.useState(null);
-
-  const handleCloseItemDetails = () => {
-    setEditingItem(null); // Close the ItemDetails modal
-  };
-
-  const handleImageError = (e) => {
-    if (e.target.src.startsWith('data:image/')) {
-      console.error("Default image failed to load. Check the file path.");
-      return; 
-    }
-    const reader = new FileReader();
-    reader.onload = () => {
-      e.target.onerror = null;
-      e.target.src = reader.result;
-    };
-    fetch('/default.jpg')
-      .then(res => res.blob())
-      .then(blob => reader.readAsDataURL(blob))
-      .catch(error => console.error("Error loading default image:", error));
-  };
-
-  const getImageSrc = useCallback((itemId) => {
-    return axios.get(`${process.env.REACT_APP_API_URL}/api/v1/items/${itemId}/image`, {
-      headers: { Authorization: `Bearer ${token}` },
-      responseType: 'blob'
-    })
-    .then(response => {
-      if (response.status === 200) {
-        return new Promise((resolve, reject) => {
-          const reader = new FileReader();
-          reader.onload = () => resolve(reader.result);
-          reader.onerror = reject;
-          reader.readAsDataURL(response.data);
-        });
-      } else {
-        throw new Error('Image fetch failed');
-      }
-    })
-    .catch(() => {
-      return new Promise((resolve, reject) => {
-        const img = new Image();
-        img.src = '/default.jpg'; 
-        img.onload = () => {
-          const canvas = document.createElement('canvas');
-          canvas.width = img.width;
-          canvas.height = img.height;
-          const ctx = canvas.getContext('2d');
-          ctx.drawImage(img, 0, 0);
-          resolve(canvas.toDataURL());
-        };
-        img.onerror = reject;
-      });
-    });
-  }, [token]);
-
-  const fetchItems = useCallback(() => {
-    const fetchData = boxId ? 
-      api.items.getByBox(token, boxId) : 
-      api.items.getAll(token);
-      
-    fetchData
-      .then(response => {
-        setItems(response.data);
         // Fetch images for each item
-        response.data.forEach(item => {
+        itemsResponse.data.forEach(item => {
           api.items.getImage(token, item.ID)
             .then(response => {
               const reader = new FileReader();
@@ -240,83 +115,195 @@ export default function Items({ token }) {
                 }));
               };
               reader.readAsDataURL(response.data);
+            })
+            .catch(() => {
+              setItemImages(prev => ({
+                ...prev,
+                [item.ID]: '/default.jpg'
+              }));
             });
         });
-      });
+      } catch (err) {}
+    };
+    loadData();
   }, [token, boxId]);
-  // lint says I don't need boxId here
 
-  useEffect(() => {
-    fetchItems();
-  }, [boxId, token, fetchItems]);
+  // Filter items based on search query and selected tags
+  const filteredItems = useMemo(() => {
+    return items.filter(item => {
+      // Text search match
+      const textMatch = 
+        item.name.toLowerCase().includes(searchQuery.toLowerCase()) ||
+        item.description.toLowerCase().includes(searchQuery.toLowerCase());
 
-  // const handleAddItem = () => {
-  //   const formData = new FormData();
-  //   formData.append('name', newItemName);
-  //   formData.append('description', newItemDescription);
-  //   formData.append('box_id', parseInt(boxId, 10));
-  //   // Append image only if a new one is selected
-  //   if (fileInputRef.current.files[0]) {
-  //     formData.append('image', fileInputRef.current.files[0]);
-  //   }
+      // Tag match - if no tags selected, show all items
+      const tagMatch = selectedTags.length === 0 || 
+        selectedTags.every(tagId => 
+          item.tags?.some(itemTag => itemTag.ID === tagId)
+        );
 
-  //   axios.post(`${process.env.REACT_APP_API_URL}/items`, formData, {
-  //     headers: { 
-  //       Authorization: `Bearer ${token}`,
-  //       'Content-Type': 'multipart/form-data' // Important for file uploads
-  //     }
-  //   }).then(() => {
-  //     setNewItemName('');
-  //     setNewItemDescription('');
-  //     setNewItemImagePath('');
-  //     // Clear the file input
-  //     if (fileInputRef.current) {
-  //       fileInputRef.current.value = '';
-  //     }
-  //     fetchItems();
-  //   });
-  // };
+      return textMatch && tagMatch;
+    });
+  }, [items, searchQuery, selectedTags]);
 
-  const handleDeleteItem = (itemId) => {
-    api.items.delete(token, itemId)
-      .then(() => {
-        fetchItems();
-      });
+  // Handle tag selection
+  const handleTagSelect = (tagId) => {
+    setSelectedTags(prev => 
+      prev.includes(tagId)
+        ? prev.filter(id => id !== tagId)
+        : [...prev, tagId]
+    );
   };
 
-  const handleEditItem = (item) => {
+  // Rest of the component remains the same...
+  // (keeping all existing functions like handleAddItem, handleDeleteItem, etc.)
+  const handleAddItem = useCallback(() => {
+    setOpenAddItemDialog(true);
+  }, []);
+
+  const handleCloseAddItemDialog = useCallback(() => {
+    setOpenAddItemDialog(false);
+    setNewItemName('');
+    setNewItemDescription('');
+    if (fileInputRef.current) {
+      fileInputRef.current.value = '';
+    }
+  }, []);
+
+  const generateUniqueImageName = useCallback((imageName) => {
+    if (imageName.toLowerCase() === 'image.jpg') {
+      const randomString = Math.random().toString(36).substr(2, 9);
+      return `image_${randomString}.jpg`;
+    }
+    return imageName;
+  }, []);
+  const handleDeleteItem = useCallback(async (itemId) => {
+    try {
+      await deleteItem(() => api.items.delete(token, itemId));
+      setItems(prev => prev.filter(item => item.ID !== itemId));
+    } catch (err) {}
+  }, [token, deleteItem]);
+
+  const handleEditItem = useCallback((item) => {
     setEditingItem(item);
-  };
+  }, []);
 
-  const handleSaveEdit = () => {
+  const handleSaveEdit = useCallback(async () => {
     setEditingItem(null);
-    fetchItems();
-  };
+    // Refresh the items list after editing
+    try {
+      const response = await fetchItems(() => 
+        boxId ? api.items.getByBox(token, boxId) : api.items.getAll(token)
+      );
+      setItems(response.data);
+    } catch (err) {}
+  }, [token, boxId, fetchItems]);
+  
+  const handleSaveNewItem = useCallback(async () => {
+    try {
+      const newItemResponse = await createItem(() => 
+        api.items.create(token, {
+          name: newItemName,
+          description: newItemDescription,
+          box_id: parseInt(boxId, 10)
+        })
+      );
+  
+      if (newItemResponse.status === 200 && fileInputRef.current?.files?.[0]) {
+        const imageFile = fileInputRef.current.files[0];
+        const newImageName = generateUniqueImageName(imageFile.name);
+        const formData = new FormData();
+        formData.append('image', new File([imageFile], newImageName, {
+          type: imageFile.type,
+        }));
+  
+        await uploadImage(() => 
+          api.items.uploadImage(token, newItemResponse.data.id, formData)
+        );
+        if (newItemResponse.data.id) {
+          try {
+            const imageResponse = await api.items.getImage(token, newItemResponse.data.id);
+            const reader = new FileReader();
+            reader.onload = () => {
+              setItemImages(prev => ({
+                ...prev,
+                [newItemResponse.data.id]: reader.result
+              }));
+            };
+            reader.readAsDataURL(imageResponse.data);
+          } catch (err) {
+            setItemImages(prev => ({
+              ...prev,
+              [newItemResponse.data.id]: '/default.jpg'
+            }));
+          }
+        }
+      }
+  
+      handleCloseAddItemDialog();
+      
+      const response = await fetchItems(() => 
+        boxId ? api.items.getByBox(token, boxId) : api.items.getAll(token)
+      );
+      setItems(response.data);
+    } catch (err) {}
+  }, [token, boxId, newItemName, newItemDescription, createItem, uploadImage, fetchItems, generateUniqueImageName]);
 
   return (
     <Container>
-      <TextField
-        label="Search"
-        variant="outlined"
-        fullWidth
-        margin="normal"
-        value={searchQuery}
-        onChange={(e) => setSearchQuery(e.target.value)}
-      />
-      <h2>Items in Box: {boxName === "Unknown Box" ? "All Boxes" : `${boxName} (${items.length} items)`}</h2>
-      <input 
-        type="file" 
-        accept="image/*" 
-        ref={fileInputRef} 
-        style={{ display: 'none' }} 
-        id="newItemImageUpload" // Unique ID
-      />
-
-      <Button sx={{ backgroundColor: PRIMARY_COLOR, borderBottom: '1px solid', borderColor: '#444', color: SECONDARY_COLOR }}variant="contained" color="primary" onClick={handleAddItem}>
-        Add Item
-      </Button>
-
-      {/* Dialog for adding new item */}
+      {(itemsError || tagsError || createError || deleteError || uploadError) && (
+        <Alert severity="error" sx={{ mb: 2 }}>
+          {itemsError?.message || tagsError?.message || createError?.message || 
+           deleteError?.message || uploadError?.message}
+        </Alert>
+      )}
+  
+      <Box sx={{ mb: 3 }}>
+        <TextField
+          label="Search items..."
+          variant="outlined"
+          fullWidth
+          margin="normal"
+          value={searchQuery}
+          onChange={(e) => setSearchQuery(e.target.value)}
+        />
+  
+        <Box sx={{ mt: 2, mb: 2 }}>
+          <Typography variant="subtitle1" gutterBottom>Filter by tags:</Typography>
+          <Box display="flex" flexWrap="wrap" gap={1}>
+            {availableTags.map(tag => (
+              <Chip
+                key={tag.ID}
+                label={tag.name}
+                style={{
+                  backgroundColor: selectedTags.includes(tag.ID) ? tag.color : 'transparent',
+                  color: selectedTags.includes(tag.ID) ? '#fff' : 'inherit',
+                  border: `1px solid ${tag.color}`
+                }}
+                onClick={() => handleTagSelect(tag.ID)}
+                clickable
+              />
+            ))}
+          </Box>
+        </Box>
+      </Box>
+  
+      <Box sx={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', mb: 2 }}>
+        <Typography variant="h6">
+          {boxName === "All Boxes" ? "All Items" : `Items in ${boxName}`} 
+          ({filteredItems.length} items)
+        </Typography>
+  
+        <Button 
+          sx={{ backgroundColor: PRIMARY_COLOR, borderBottom: '1px solid', borderColor: '#444', color: SECONDARY_COLOR }}
+          variant="contained"
+          onClick={handleAddItem}
+          disabled={creatingItem}
+        >
+          {creatingItem ? <CircularProgress size={24} /> : 'Add Item'}
+        </Button>
+      </Box>
+  
       <Dialog open={openAddItemDialog} onClose={handleCloseAddItemDialog}>
         <DialogTitle>Add New Item</DialogTitle>
         <DialogContent>
@@ -340,76 +327,58 @@ export default function Items({ token }) {
             type="file"
             accept="image/*"
             ref={fileInputRef}
-            // capture="environment" // Capture the image from the user's camera
-            style={{ display: 'block', margin: '10px 0' }} // Style as needed
-            id="newItemImageUpload"
+            style={{ display: 'block', margin: '10px 0' }}
           />
         </DialogContent>
         <DialogActions>
           <Button onClick={handleCloseAddItemDialog}>Cancel</Button>
-          <Button onClick={handleSaveNewItem} color="primary">
-            Save
+          <Button 
+            onClick={handleSaveNewItem} 
+            color="primary"
+            disabled={creatingItem || !newItemName.trim()}
+          >
+            {creatingItem ? <CircularProgress size={24} /> : 'Save'}
           </Button>
         </DialogActions>
       </Dialog>
-      {editingItem ? (
+  
+      {editingItem && (
         <ItemDetails 
           item={editingItem} 
           token={token} 
           onSave={handleSaveEdit} 
-          onClose={handleCloseItemDetails} 
+          onClose={() => setEditingItem(null)} 
           boxId={boxId}
-          />
+        />
+      )}
+  
+      {loadingItems ? (
+        <CircularProgress />
       ) : (
         <TableContainer>
-        <Table>
-          <TableHead>
-            <TableRow>
-              <TableCell style={{ width: '40px' }}>Image</TableCell>
-              <TableCell style={{ width: '100px' }}>Name</TableCell>
-              <TableCell>Description</TableCell>
-              <TableCell>Actions</TableCell>
-            </TableRow>
-          </TableHead>
-          <TableBody>
-            {items
-              .filter(item =>
-                item.name.toLowerCase().includes(searchQuery.toLowerCase()) ||
-                item.description.toLowerCase().includes(searchQuery.toLowerCase())
-              )
-              .map((item) => (
-                <TableRow key={item.ID}>
-                  <TableCell>
-                    <Avatar src={itemImages[item.ID] || '/images/default.jpg'} />
-                  </TableCell>
-                  <TableCell>{item.name}</TableCell>
-                  <TableCell>{item.description}</TableCell>
-                  <Box display="flex" justifyContent="space-between" width="100%">
-                    <Tooltip title="Edit Item">
-                      <IconButton 
-                        onClick={() => handleEditItem(item)}
-                        size="large"
-                        sx={{ mr: 1 }}
-                      >
-                        <EditIcon />
-                      </IconButton>
-                    </Tooltip>
-                    <Tooltip title="Delete Item">
-                      <IconButton 
-                        onClick={() => handleDeleteItem(item.ID)}
-                        size="large"
-                        color="error"
-                      >
-                        <DeleteIcon />
-                      </IconButton>
-                    </Tooltip>
-                  </Box>
-                </TableRow>
+          <Table>
+            <TableHead>
+              <TableRow>
+                <TableCell style={{ width: '40px' }}>Image</TableCell>
+                <TableCell style={{ width: '100px' }}>Name</TableCell>
+                <TableCell>Description</TableCell>
+                <TableCell>Tags</TableCell>
+                <TableCell>Actions</TableCell>
+              </TableRow>
+            </TableHead>
+            <TableBody>
+              {filteredItems.map((item) => (
+                <Item 
+                  key={item.ID}
+                  item={item}
+                  itemImages={itemImages}
+                  onDelete={handleDeleteItem}
+                  onEdit={handleEditItem}
+                />
               ))}
-          </TableBody>
-        </Table>
-      </TableContainer>
+            </TableBody>
+          </Table>
+        </TableContainer>
       )}
     </Container>
-  );
-}
+  )};

src/components/Login.js

@@ -1,27 +1,26 @@
 // src/components/Login.js
 import React, { useState } from 'react';
-import { Button, TextField, Container, Typography, Alert } from '@mui/material';
-import { useNavigate } from 'react-router-dom'; // Import useNavigate
+import { Button, TextField, Container, Typography, Alert, CircularProgress } from '@mui/material';
+import { useNavigate } from 'react-router-dom';
 import { PRIMARY_COLOR, SECONDARY_COLOR } from '../App';
 import { api } from '../services/api';
-
+import { useApiCall } from './hooks/useApiCall';
 
 export default function Login({ setToken }) {
   const [username, setUsername] = useState('');
   const [password, setPassword] = useState('');
-  const [loginError, setLoginError] = useState(false);
   const navigate = useNavigate();
+  const { execute, loading, error } = useApiCall();
 
   const handleLogin = async (e) => {
     e.preventDefault();
-    setLoginError(false);
     try {
-      const response = await api.login({ username, password });
+      const response = await execute(() => api.login({ username, password }));
       setToken(response.data.token);
       navigate('/boxes');
-    } catch (error) {
-      console.error('Login failed', error);
-      setLoginError(true);
+    } catch (err) {
+      // Error handling is now managed by useApiCall
+      console.error('Login attempt failed');
     }
   };
 
@@ -29,9 +28,10 @@ export default function Login({ setToken }) {
     <Container maxWidth="xs">
       <Typography variant="h4" gutterBottom>Login</Typography>
 
-      {/* Display error message if loginError is true */}
-      {loginError && (
-        <Alert severity="error">Login Failed</Alert>
+      {error && (
+        <Alert severity="error">
+          {error.status === 401 ? 'Invalid username or password' : error.message}
+        </Alert>
       )}
 
       <form onSubmit={handleLogin}>
@@ -52,10 +52,17 @@ export default function Login({ setToken }) {
           value={password}
           onChange={(e) => setPassword(e.target.value)}
         />
-        <Button sx={{ backgroundColor: PRIMARY_COLOR, borderBottom: '1px solid', borderColor: '#444', color: SECONDARY_COLOR }} variant="contained" color="primary" type="submit" fullWidth>
-          Login
+        <Button 
+          sx={{ backgroundColor: PRIMARY_COLOR, borderBottom: '1px solid', borderColor: '#444', color: SECONDARY_COLOR }} 
+          variant="contained" 
+          color="primary" 
+          type="submit" 
+          fullWidth
+          disabled={loading}
+        >
+          {loading ? <CircularProgress size={24} /> : 'Login'}
         </Button>
       </form>
     </Container>
   );
-}
+}

src/components/hooks/useApiCall.js

@@ -0,0 +1,43 @@
+import { useState } from 'react';
+
+/**
+ * useApiCall hook.
+ *
+ * This hook helps to wrap API calls in a way that makes it easier to manage
+ * loading state and errors.
+ *
+ * @returns {Object} An object with `execute`, `loading`, and `error`
+ * properties. `execute` is a function that wraps the API call and sets the
+ * `loading` and `error` states accordingly. `loading` is a boolean that is
+ * `true` while the API call is in progress and `false` otherwise. `error` is
+ * `null` if the API call was successful and an error object if the API call
+ * failed.
+ *
+ * @example
+ * const { execute, loading, error } = useApiCall();
+ *
+ * const fetchData = async () => {
+ *   const response = await execute(api.items.getAll());
+ *   // Do something with the response
+ * };
+ */
+export const useApiCall = () => {
+    const [loading, setLoading] = useState(false);
+    const [error, setError] = useState(null);
+  
+    const execute = async (apiCall) => {
+      setLoading(true);
+      setError(null);
+      try {
+        const result = await apiCall();
+        return result;
+      } catch (err) {
+        setError(err);
+        throw err;
+      } finally {
+        setLoading(false);
+      }
+    };
+  
+    return { execute, loading, error };
+  };

src/components/tagManager.js

@@ -0,0 +1,181 @@
+import React, { useState, useEffect, useCallback } from 'react';
+import { 
+  Chip,
+  Dialog,
+  DialogTitle,
+  DialogContent,
+  DialogActions,
+  TextField,
+  Button,
+  Box,
+  CircularProgress,
+  Alert
+} from '@mui/material';
+import { LocalOffer as TagIcon } from '@mui/icons-material';
+import { useApiCall } from './hooks/useApiCall';
+import { api } from '../services/api';
+
+const TagManager = React.memo(({ token, itemId, initialTags = [], onTagsChange }) => {
+  const [tags, setTags] = useState([]);
+  const [itemTags, setItemTags] = useState(initialTags);
+  const [openDialog, setOpenDialog] = useState(false);
+  const [newTagName, setNewTagName] = useState('');
+  const [newTagDescription, setNewTagDescription] = useState('');
+  const [newTagColor, setNewTagColor] = useState('#3366ff');
+
+  const { execute: fetchTags, loading: loadingTags, error: tagsError } = useApiCall();
+  const { execute: createTag, loading: creatingTag, error: createError } = useApiCall();
+  const { execute: addTags, loading: addingTags, error: addError } = useApiCall();
+  const { execute: removeTag, loading: removingTag, error: removeError } = useApiCall();
+
+  // Only fetch tags once when component mounts
+  useEffect(() => {
+    const getTags = async () => {
+      try {
+        const response = await fetchTags(() => api.tags.getAll(token));
+        setTags(response.data);
+      } catch (err) {}
+    };
+    getTags();
+  }, []); // Empty dependency array - only run once on mount
+
+  // Update itemTags when initialTags prop changes
+  useEffect(() => {
+    setItemTags(initialTags);
+  }, [initialTags]);
+
+  const handleCreateTag = async () => {
+    try {
+      const response = await createTag(() => api.tags.create(token, {
+        name: newTagName,
+        description: newTagDescription,
+        color: newTagColor
+      }));
+      setTags(prevTags => [...prevTags, response.data]);
+      setOpenDialog(false);
+      setNewTagName('');
+      setNewTagDescription('');
+      setNewTagColor('#3366ff');
+    } catch (err) {}
+  };
+
+  const handleAddTag = async (tagId) => {
+    if (!itemId) return;
+    try {
+      await addTags(() => api.items.addTags(token, itemId, [tagId]));
+      const newTag = tags.find(t => t.ID === tagId);
+      if (newTag) {
+        const updatedTags = [...itemTags, newTag];
+        setItemTags(updatedTags);
+        onTagsChange?.(updatedTags);
+      }
+    } catch (err) {}
+  };
+
+  const handleRemoveTag = async (tagId) => {
+    if (!itemId) return;
+    try {
+      await removeTag(() => api.items.removeTag(token, itemId, tagId));
+      const updatedTags = itemTags.filter(tag => tag.ID !== tagId);
+      setItemTags(updatedTags);
+      onTagsChange?.(updatedTags);
+    } catch (err) {}
+  };
+
+  return (
+    <Box>
+      {(tagsError || createError || addError || removeError) && (
+        <Alert severity="error" sx={{ mb: 2 }}>
+          {tagsError?.message || createError?.message || 
+           addError?.message || removeError?.message}
+        </Alert>
+      )}
+
+      <Box display="flex" alignItems="center" flexWrap="wrap" gap={1}>
+        {itemTags.map(tag => (
+          <Chip
+            key={tag.ID}
+            label={tag.name}
+            onDelete={() => handleRemoveTag(tag.ID)}
+            style={{ 
+              backgroundColor: tag.color,
+              color: '#fff'
+            }}
+            disabled={removingTag}
+          />
+        ))}
+
+        <Box sx={{ ml: 1 }}>
+          {loadingTags ? (
+            <CircularProgress size={24} />
+          ) : (
+            tags
+              .filter(tag => !itemTags.find(it => it.ID === tag.ID))
+              .map(tag => (
+                <Chip
+                  key={tag.ID}
+                  label={tag.name}
+                  onClick={() => handleAddTag(tag.ID)}
+                  style={{ 
+                    backgroundColor: tag.color,
+                    color: '#fff',
+                    margin: '0 4px'
+                  }}
+                  disabled={addingTags}
+                />
+              ))
+          )}
+        </Box>
+
+        <Button
+          startIcon={<TagIcon />}
+          variant="outlined"
+          size="small"
+          onClick={() => setOpenDialog(true)}
+          sx={{ ml: 1 }}
+        >
+          New Tag
+        </Button>
+      </Box>
+
+      <Dialog open={openDialog} onClose={() => setOpenDialog(false)}>
+        <DialogTitle>Create New Tag</DialogTitle>
+        <DialogContent>
+          <TextField
+            label="Name"
+            value={newTagName}
+            onChange={(e) => setNewTagName(e.target.value)}
+            fullWidth
+            margin="normal"
+          />
+          <TextField
+            label="Description"
+            value={newTagDescription}
+            onChange={(e) => setNewTagDescription(e.target.value)}
+            fullWidth
+            margin="normal"
+          />
+          <TextField
+            label="Color"
+            type="color"
+            value={newTagColor}
+            onChange={(e) => setNewTagColor(e.target.value)}
+            fullWidth
+            margin="normal"
+          />
+        </DialogContent>
+        <DialogActions>
+          <Button onClick={() => setOpenDialog(false)}>Cancel</Button>
+          <Button 
+            onClick={handleCreateTag}
+            disabled={creatingTag || !newTagName.trim()}
+          >
+            {creatingTag ? <CircularProgress size={24} /> : 'Create'}
+          </Button>
+        </DialogActions>
+      </Dialog>
+    </Box>
+  );
+});
+
+export default TagManager;

src/components/themeProvider.js

@@ -0,0 +1,134 @@
+import React from 'react';
+import { createTheme, ThemeProvider, CssBaseline } from '@mui/material';
+import { grey, blue } from '@mui/material/colors';
+
+// Enhanced theme with better visual hierarchy and modern styling
+const theme = createTheme({
+  palette: {
+    mode: 'light',
+    primary: {
+      main: blue[700],
+      dark: blue[900],
+      light: blue[500],
+      contrastText: '#fff'
+    },
+    background: {
+      default: grey[100],
+      paper: '#fff'
+    }
+  },
+  typography: {
+    h1: {
+      fontSize: '2.5rem',
+      fontWeight: 600,
+      marginBottom: '1.5rem'
+    },
+    h2: {
+      fontSize: '2rem',
+      fontWeight: 500,
+      marginBottom: '1.25rem'
+    },
+    h3: {
+      fontSize: '1.75rem',
+      fontWeight: 500,
+      marginBottom: '1rem'
+    }
+  },
+  components: {
+    MuiButton: {
+      styleOverrides: {
+        root: {
+          textTransform: 'none',
+          borderRadius: 8,
+          padding: '8px 16px',
+          fontWeight: 500
+        },
+        contained: {
+          boxShadow: 'none',
+          '&:hover': {
+            boxShadow: '0 2px 4px rgba(0,0,0,0.1)'
+          }
+        }
+      }
+    },
+    MuiCard: {
+      styleOverrides: {
+        root: {
+          borderRadius: 12,
+          boxShadow: '0 2px 8px rgba(0,0,0,0.08)',
+          '&:hover': {
+            boxShadow: '0 4px 12px rgba(0,0,0,0.12)'
+          }
+        }
+      }
+    },
+    MuiTextField: {
+      styleOverrides: {
+        root: {
+          '& .MuiOutlinedInput-root': {
+            borderRadius: 8,
+            backgroundColor: '#fff',
+            '&:hover fieldset': {
+              borderColor: blue[400]
+            }
+          }
+        }
+      }
+    },
+    MuiTable: {
+      styleOverrides: {
+        root: {
+          backgroundColor: '#fff',
+          borderRadius: 12,
+          overflow: 'hidden'
+        }
+      }
+    },
+    MuiTableHead: {
+      styleOverrides: {
+        root: {
+          backgroundColor: grey[50]
+        }
+      }
+    },
+    MuiTableCell: {
+      styleOverrides: {
+        head: {
+          fontWeight: 600,
+          color: grey[900]
+        }
+      }
+    }
+  }
+});
+
+// Layout component for consistent padding and max-width
+const Layout = ({ children }) => (
+  <div className="p-6 max-w-7xl mx-auto">
+    {children}
+  </div>
+);
+
+// Enhanced page container with proper spacing and background
+const PageContainer = ({ children, title }) => (
+  <div className="min-h-screen bg-gray-100">
+    <Layout>
+      {title && <h1 className="text-3xl font-semibold mb-6">{title}</h1>}
+      <div className="bg-white rounded-xl shadow-sm p-6">
+        {children}
+      </div>
+    </Layout>
+  </div>
+);
+
+export function EnhancedThemeProvider({ children }) {
+    return (
+      <ThemeProvider theme={theme}>
+        <CssBaseline />
+        {children}
+      </ThemeProvider>
+    );
+  }
+  
+  export { Layout, PageContainer };
+  export default EnhancedThemeProvider;  

src/services/api.js

@@ -36,8 +36,15 @@ const createApiClient = () => {
         }),
       getByBox: (token, boxId) => 
         client.get(`/api/v1/boxes/${boxId}/items`, { headers: authHeader(token) }),
+      addTags: (token, itemId, tagIds) => 
+        client.post(`/api/v1/items/${itemId}/tags`, tagIds, { 
+          headers: authHeader(token) 
+        }),
+      removeTag: (token, itemId, tagId) => 
+        client.delete(`/api/v1/items/${itemId}/tags/${tagId}`, { 
+          headers: authHeader(token) 
+        }),
     },
-
     // Boxes
     boxes: {
       getAll: (token) => 
@@ -48,6 +55,19 @@ const createApiClient = () => {
         client.delete(`/api/v1/boxes/${id}`, { headers: authHeader(token) }),
     },
 
+    tags: {
+      getAll: (token) => 
+        client.get('/api/v1/tags', { headers: authHeader(token) }),
+      create: (token, tagData) => 
+        client.post('/api/v1/tags', tagData, { headers: authHeader(token) }),
+      update: (token, id, tagData) => 
+        client.put(`/api/v1/tags/${id}`, tagData, { headers: authHeader(token) }),
+      delete: (token, id) => 
+        client.delete(`/api/v1/tags/${id}`, { headers: authHeader(token) }),
+      getItems: (token, id) => 
+        client.get(`/api/v1/tags/${id}/items`, { headers: authHeader(token) }),
+    },
+
     // Admin
     admin: {
       getUsers: (token) => 

src/services/errorHandler.js

@@ -0,0 +1,36 @@
+// src/utils/errorHandler.js
+import axios from 'axios';
+
+export class ApiError extends Error {
+    constructor(message, status, details = {}) {
+      super(message);
+      this.status = status;
+      this.details = details;
+    }
+  }
+  
+  // Enhanced API client with error handling
+  export const createApiClient = () => {
+    const client = axios.create({
+      baseURL: process.env.REACT_APP_API_URL
+    });
+  
+    client.interceptors.response.use(
+      response => response,
+      error => {
+        if (error.response?.status === 401) {
+          localStorage.removeItem('token');
+          window.location.href = '/login';
+          return Promise.reject(new ApiError('Session expired', 401));
+        }
+        
+        return Promise.reject(new ApiError(
+          error.response?.data?.message || 'An error occurred',
+          error.response?.status,
+          error.response?.data
+        ));
+      }
+    );
+  
+    return client;
+  };