add board detail and clean up login flow

frontend/package-lock.json

@@ -8,10 +8,16 @@
       "name": "crafting-shop-frontend",
       "version": "1.0.0",
       "dependencies": {
+        "@dnd-kit/core": "^6.3.1",
+        "@dnd-kit/sortable": "^10.0.0",
+        "@dnd-kit/utilities": "^3.2.2",
+        "@hookform/resolvers": "^5.2.2",
         "axios": "^1.6.2",
         "react": "^18.2.0",
         "react-dom": "^18.2.0",
-        "react-router-dom": "^6.20.1"
+        "react-hook-form": "^7.71.2",
+        "react-router-dom": "^6.20.1",
+        "zod": "^4.3.6"
       },
       "devDependencies": {
         "@testing-library/jest-dom": "^6.1.5",
@@ -469,6 +475,55 @@
         "node": ">=18"
       }
     },
+    "node_modules/@dnd-kit/accessibility": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/@dnd-kit/accessibility/-/accessibility-3.1.1.tgz",
+      "integrity": "sha512-2P+YgaXF+gRsIihwwY1gCsQSYnu9Zyj2py8kY5fFvUM1qm2WA2u639R6YNVfU4GWr+ZM5mqEsfHZZLoRONbemw==",
+      "dependencies": {
+        "tslib": "^2.0.0"
+      },
+      "peerDependencies": {
+        "react": ">=16.8.0"
+      }
+    },
+    "node_modules/@dnd-kit/core": {
+      "version": "6.3.1",
+      "resolved": "https://registry.npmjs.org/@dnd-kit/core/-/core-6.3.1.tgz",
+      "integrity": "sha512-xkGBRQQab4RLwgXxoqETICr6S5JlogafbhNsidmrkVv2YRs5MLwpjoF2qpiGjQt8S9AoxtIV603s0GIUpY5eYQ==",
+      "dependencies": {
+        "@dnd-kit/accessibility": "^3.1.1",
+        "@dnd-kit/utilities": "^3.2.2",
+        "tslib": "^2.0.0"
+      },
+      "peerDependencies": {
+        "react": ">=16.8.0",
+        "react-dom": ">=16.8.0"
+      }
+    },
+    "node_modules/@dnd-kit/sortable": {
+      "version": "10.0.0",
+      "resolved": "https://registry.npmjs.org/@dnd-kit/sortable/-/sortable-10.0.0.tgz",
+      "integrity": "sha512-+xqhmIIzvAYMGfBYYnbKuNicfSsk4RksY2XdmJhT+HAC01nix6fHCztU68jooFiMUB01Ky3F0FyOvhG/BZrWkg==",
+      "dependencies": {
+        "@dnd-kit/utilities": "^3.2.2",
+        "tslib": "^2.0.0"
+      },
+      "peerDependencies": {
+        "@dnd-kit/core": "^6.3.0",
+        "react": ">=16.8.0"
+      }
+    },
+    "node_modules/@dnd-kit/utilities": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/@dnd-kit/utilities/-/utilities-3.2.2.tgz",
+      "integrity": "sha512-+MKAJEOfaBe5SmV6t34p80MMKhjvUz0vRrvVJbPT0WElzaOJ/1xs+D+KDv+tD/NE5ujfrChEcshd4fLn0wpiqg==",
+      "dependencies": {
+        "tslib": "^2.0.0"
+      },
+      "peerDependencies": {
+        "react": ">=16.8.0"
+      }
+    },
     "node_modules/@esbuild/aix-ppc64": {
       "version": "0.21.5",
       "resolved": "https://registry.npmjs.org/@esbuild/aix-ppc64/-/aix-ppc64-0.21.5.tgz",
@@ -896,6 +951,17 @@
         "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
       }
     },
+    "node_modules/@hookform/resolvers": {
+      "version": "5.2.2",
+      "resolved": "https://registry.npmjs.org/@hookform/resolvers/-/resolvers-5.2.2.tgz",
+      "integrity": "sha512-A/IxlMLShx3KjV/HeTcTfaMxdwy690+L/ZADoeaTltLx+CVuzkeVIPuybK3jrRfw7YZnmdKsVVHAlEPIAEUNlA==",
+      "dependencies": {
+        "@standard-schema/utils": "^0.3.0"
+      },
+      "peerDependencies": {
+        "react-hook-form": "^7.55.0"
+      }
+    },
     "node_modules/@humanwhocodes/config-array": {
       "version": "0.13.0",
       "resolved": "https://registry.npmjs.org/@humanwhocodes/config-array/-/config-array-0.13.0.tgz",
@@ -1386,6 +1452,11 @@
       "integrity": "sha512-MTBk/3jGLNB2tVxv6uLlFh1iu64iYOQ2PbdOSK3NW8JZsmlaOh2q6sdtKowBhfw8QFLmYNzTW4/oK4uATIi6ZA==",
       "dev": true
     },
+    "node_modules/@standard-schema/utils": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/@standard-schema/utils/-/utils-0.3.0.tgz",
+      "integrity": "sha512-e7Mew686owMaPJVNNLs55PUvgz371nKgwsc4vxE49zsODpJEnxgxRo2y/OKrqueavXgZNMDVj3DdHFlaSAeU8g=="
+    },
     "node_modules/@testing-library/dom": {
       "version": "10.4.1",
       "resolved": "https://registry.npmjs.org/@testing-library/dom/-/dom-10.4.1.tgz",
@@ -5785,6 +5856,21 @@
         "react": "^18.3.1"
       }
     },
+    "node_modules/react-hook-form": {
+      "version": "7.71.2",
+      "resolved": "https://registry.npmjs.org/react-hook-form/-/react-hook-form-7.71.2.tgz",
+      "integrity": "sha512-1CHvcDYzuRUNOflt4MOq3ZM46AronNJtQ1S7tnX6YN4y72qhgiUItpacZUAQ0TyWYci3yz1X+rXaSxiuEm86PA==",
+      "engines": {
+        "node": ">=18.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/react-hook-form"
+      },
+      "peerDependencies": {
+        "react": "^16.8.0 || ^17 || ^18 || ^19"
+      }
+    },
     "node_modules/react-is": {
       "version": "17.0.2",
       "resolved": "https://registry.npmjs.org/react-is/-/react-is-17.0.2.tgz",
@@ -6783,6 +6869,11 @@
       "integrity": "sha512-Y/arvbn+rrz3JCKl9C4kVNfTfSm2/mEp5FSz5EsZSANGPSlQrpRI5M4PKF+mJnE52jOO90PnPSc3Ur3bTQw0gA==",
       "dev": true
     },
+    "node_modules/tslib": {
+      "version": "2.8.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.1.tgz",
+      "integrity": "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="
+    },
     "node_modules/type-check": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.4.0.tgz",
@@ -7377,6 +7468,14 @@
       "funding": {
         "url": "https://github.com/sponsors/sindresorhus"
       }
+    },
+    "node_modules/zod": {
+      "version": "4.3.6",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-4.3.6.tgz",
+      "integrity": "sha512-rftlrkhHZOcjDwkGlnUtZZkvaPHCsDATp4pGpuOOMDaTdDDXF91wuVDJoWoPsKX/3YPQ5fHuF3STjcYyKr+Qhg==",
+      "funding": {
+        "url": "https://github.com/sponsors/colinhacks"
+      }
     }
   }
 }

frontend/package.json

@@ -14,10 +14,16 @@
     "test:ui": "vitest --ui"
   },
   "dependencies": {
+    "@dnd-kit/core": "^6.3.1",
+    "@dnd-kit/sortable": "^10.0.0",
+    "@dnd-kit/utilities": "^3.2.2",
+    "@hookform/resolvers": "^5.2.2",
     "axios": "^1.6.2",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
-    "react-router-dom": "^6.20.1"
+    "react-hook-form": "^7.71.2",
+    "react-router-dom": "^6.20.1",
+    "zod": "^4.3.6"
   },
   "devDependencies": {
     "@testing-library/jest-dom": "^6.1.5",

frontend/src/App.tsx

@@ -12,6 +12,11 @@ import { Products } from './pages/Products';
 import Login from './pages/Login';
 import { Register } from './pages/Register';
 import { Orders } from './pages/Orders';
+import { ProtectedRoute } from './components/ProtectedRoute';
+import { Boards } from './pages/Boards';
+import { BoardCreate } from './pages/BoardCreate';
+import { BoardEdit } from './pages/BoardEdit';
+import { BoardDetail } from './pages/BoardDetail';
 
 const App = () => {
   return (
@@ -23,9 +28,45 @@ const App = () => {
             <main className="flex-1 p-8 max-w-7xl mx-auto w-full">
               <Routes>
                 <Route path="/" element={<Home />} />
-                <Route path="/products" element={<Products />} />
                 <Route path="/login" element={<Login />} />
                 <Route path="/register" element={<Register />} />
+
+                {/* Protected Routes */}
+                <Route
+                  path="/boards"
+                  element={
+                    <ProtectedRoute>
+                      <Boards />
+                    </ProtectedRoute>
+                  }
+                />
+                <Route
+                  path="/boards/new"
+                  element={
+                    <ProtectedRoute>
+                      <BoardCreate />
+                    </ProtectedRoute>
+                  }
+                />
+                <Route
+                  path="/boards/:id/edit"
+                  element={
+                    <ProtectedRoute>
+                      <BoardEdit />
+                    </ProtectedRoute>
+                  }
+                />
+                <Route
+                  path="/boards/:id"
+                  element={
+                    <ProtectedRoute>
+                      <BoardDetail />
+                    </ProtectedRoute>
+                  }
+                />
+
+                {/* Legacy Routes */}
+                <Route path="/products" element={<Products />} />
                 <Route path="/cart" element={<Cart />} />
                 <Route path="/orders" element={<Orders />} />
               </Routes>

frontend/src/components/Navbar.tsx

@@ -35,12 +35,20 @@ export function Navbar() {
                 Cart
               </Link>
               {user && (
+                <>
+                  <Link
+                    to="/boards"
+                    className="text-gray-300 hover:text-white px-3 py-2 rounded-md text-sm font-medium transition-colors"
+                  >
+                    Boards
+                  </Link>
                   <Link
                     to="/orders"
                     className="text-gray-300 hover:text-white px-3 py-2 rounded-md text-sm font-medium transition-colors"
                   >
                     Orders
                   </Link>
+                </>
               )}
             </div>
           </div>

frontend/src/components/ProtectedRoute.tsx

@@ -0,0 +1,24 @@
+import { Navigate } from 'react-router-dom';
+import { useApp } from '../context/AppContext';
+
+interface ProtectedRouteProps {
+  children: React.ReactNode;
+}
+
+export function ProtectedRoute({ children }: ProtectedRouteProps) {
+  const { token, loading } = useApp();
+
+  if (loading) {
+    return (
+      <div className="flex items-center justify-center min-h-screen">
+        <div className="text-white text-lg">Loading...</div>
+      </div>
+    );
+  }
+
+  if (!token) {
+    return <Navigate to="/login" replace />;
+  }
+
+  return <>{children}</>;
+}

frontend/src/components/kanban/BoardCard.tsx

@@ -0,0 +1,99 @@
+import { Board } from '../../types/kanban';
+import { Link, useNavigate } from 'react-router-dom';
+
+interface BoardCardProps {
+  board: Board;
+  onDelete: (id: number) => void;
+}
+
+export function BoardCard({ board, onDelete }: BoardCardProps) {
+  const navigate = useNavigate();
+
+  const handleDelete = (e: React.MouseEvent) => {
+    e.preventDefault();
+    e.stopPropagation();
+    if (window.confirm(`Are you sure you want to delete "${board.name}"?`)) {
+      onDelete(board.id);
+    }
+  };
+
+  const formatDate = (dateString: string) => {
+    const date = new Date(dateString);
+    const now = new Date();
+    const diffMs = now.getTime() - date.getTime();
+    const diffMins = Math.floor(diffMs / 60000);
+    const diffHours = Math.floor(diffMs / 3600000);
+    const diffDays = Math.floor(diffMs / 86400000);
+
+    if (diffMins < 1) return 'Just now';
+    if (diffMins < 60) return `${diffMins}m ago`;
+    if (diffHours < 24) return `${diffHours}h ago`;
+    if (diffDays < 7) return `${diffDays}d ago`;
+    return date.toLocaleDateString();
+  };
+
+  return (
+    <div onClick={() => navigate(`/boards/${board.id}`)} className="block group cursor-pointer">
+      <div className="bg-gray-800 rounded-lg p-6 hover:bg-gray-750 transition-all hover:shadow-lg hover:-translate-y-1 border border-gray-700">
+        <div className="flex justify-between items-start mb-3">
+          <h3 className="text-xl font-bold text-white group-hover:text-blue-400 transition-colors">
+            {board.name}
+          </h3>
+          <div className="flex gap-2 opacity-0 group-hover:opacity-100 transition-opacity">
+            <Link
+              to={`/boards/${board.id}/edit`}
+              onClick={(e) => e.stopPropagation()}
+              className="text-gray-400 hover:text-blue-400 transition-colors"
+              title="Edit board"
+            >
+              <svg
+                xmlns="http://www.w3.org/2000/svg"
+                width="16"
+                height="16"
+                viewBox="0 0 24 24"
+                fill="none"
+                stroke="currentColor"
+                strokeWidth="2"
+                strokeLinecap="round"
+                strokeLinejoin="round"
+              >
+                <path d="M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7"></path>
+                <path d="M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z"></path>
+              </svg>
+            </Link>
+            <button
+              onClick={handleDelete}
+              className="text-gray-400 hover:text-red-400 transition-colors"
+              title="Delete board"
+            >
+              <svg
+                xmlns="http://www.w3.org/2000/svg"
+                width="16"
+                height="16"
+                viewBox="0 0 24 24"
+                fill="none"
+                stroke="currentColor"
+                strokeWidth="2"
+                strokeLinecap="round"
+                strokeLinejoin="round"
+              >
+                <polyline points="3 6 5 6 21 6"></polyline>
+                <path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6m3 0V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"></path>
+              </svg>
+            </button>
+          </div>
+        </div>
+
+        {board.description && (
+          <p className="text-gray-400 text-sm mb-4 line-clamp-2">{board.description}</p>
+        )}
+
+        <div className="flex items-center justify-between text-sm">
+          <span className="text-gray-500">
+            Last activity: {formatDate(board.date_last_activity)}
+          </span>
+        </div>
+      </div>
+    </div>
+  );
+}

frontend/src/components/kanban/KanbanCard.tsx

@@ -0,0 +1,46 @@
+import { useSortable } from '@dnd-kit/sortable';
+import { CSS } from '@dnd-kit/utilities';
+import { Card as CardType } from '../../types/kanban';
+
+interface KanbanCardProps {
+  card: CardType;
+  onClick: () => void;
+}
+
+export function KanbanCard({ card, onClick }: KanbanCardProps) {
+  const { attributes, listeners, setNodeRef, transform, transition, isDragging } = useSortable({
+    id: card.id.toString(),
+  });
+
+  const style = {
+    transform: CSS.Transform.toString(transform),
+    transition,
+    opacity: isDragging ? 0.5 : 1,
+  };
+
+  return (
+    <div
+      ref={setNodeRef}
+      style={style}
+      {...attributes}
+      {...listeners}
+      onClick={onClick}
+      className="bg-gray-700 rounded-lg p-4 mb-3 cursor-pointer hover:bg-gray-600 transition-colors border border-gray-600 shadow-sm"
+    >
+      <h3 className="text-white font-medium mb-2">{card.name}</h3>
+
+      {card.description && (
+        <p className="text-gray-400 text-sm mb-2 line-clamp-2">{card.description}</p>
+      )}
+
+      <div className="flex items-center justify-between text-xs text-gray-500">
+        <span>#{card.id_short}</span>
+        {card.due && (
+          <span className={card.due_complete ? 'text-green-400' : 'text-yellow-400'}>
+            Due: {new Date(card.due).toLocaleDateString()}
+          </span>
+        )}
+      </div>
+    </div>
+  );
+}

frontend/src/components/kanban/KanbanColumn.tsx

@@ -0,0 +1,42 @@
+import { useDroppable } from '@dnd-kit/core';
+import { SortableContext, verticalListSortingStrategy } from '@dnd-kit/sortable';
+import { ListWithCards, Card as CardType } from '../../types/kanban';
+import { KanbanCard } from './KanbanCard';
+
+interface KanbanColumnProps {
+  list: ListWithCards;
+  cards: CardType[];
+  onCardClick: (card: CardType) => void;
+}
+
+export function KanbanColumn({ list, cards, onCardClick }: KanbanColumnProps) {
+  const { setNodeRef, isOver } = useDroppable({
+    id: list.id.toString(),
+  });
+
+  return (
+    <div className="bg-gray-800 rounded-lg p-4 min-w-[300px] max-w-[300px] border border-gray-700">
+      <h2 className="text-white font-bold text-lg mb-4 flex items-center justify-between">
+        {list.name}
+        <span className="bg-gray-600 text-gray-300 text-xs px-2 py-1 rounded-full">
+          {cards.length}
+        </span>
+      </h2>
+
+      <SortableContext
+        id={list.id.toString()}
+        items={cards.map((card) => card.id.toString())}
+        strategy={verticalListSortingStrategy}
+      >
+        <div
+          ref={setNodeRef}
+          className={`min-h-[200px] transition-colors ${isOver ? 'bg-gray-750' : ''}`}
+        >
+          {cards.map((card) => (
+            <KanbanCard key={card.id} card={card} onClick={() => onCardClick(card)} />
+          ))}
+        </div>
+      </SortableContext>
+    </div>
+  );
+}

frontend/src/hooks/useApi.ts

@@ -1,5 +1,16 @@
 import axios from 'axios';
 import { RegisterData, UserData, ProductData, OrderData, AuthResponse } from '../types';
+import {
+  Board,
+  BoardWithDetails,
+  BoardCreate,
+  List,
+  Card,
+  CardWithDetails,
+  Label,
+  Checklist,
+  CommentWithUser,
+} from '../types/kanban';
 
 const api = axios.create({
   baseURL: '/api',
@@ -87,5 +98,163 @@ export function useApi() {
       const response = await api.post<OrderData>('/orders', orderData);
       return response.data;
     },
+
+    // Boards
+    getBoards: async (): Promise<Board[]> => {
+      const response = await api.get<Board[]>('/boards');
+      return response.data;
+    },
+    getBoard: async (id: number): Promise<BoardWithDetails> => {
+      const response = await api.get<BoardWithDetails>(`/boards/${id}`);
+      return response.data;
+    },
+    createBoard: async (boardData: BoardCreate): Promise<Board> => {
+      const response = await api.post<Board>('/boards', boardData);
+      return response.data;
+    },
+    updateBoard: async (id: number, boardData: Partial<BoardCreate>): Promise<Board> => {
+      const response = await api.put<Board>(`/boards/${id}`, boardData);
+      return response.data;
+    },
+    deleteBoard: async (id: number): Promise<void> => {
+      await api.delete(`/boards/${id}`);
+    },
+
+    // Lists
+    createList: async (boardId: number, listData: { name: string; pos: number }): Promise<List> => {
+      const response = await api.post<List>(`/boards/${boardId}/lists`, listData);
+      return response.data;
+    },
+    updateList: async (
+      id: number,
+      listData: { name: string; pos: number; closed?: boolean }
+    ): Promise<List> => {
+      const response = await api.put<List>(`/lists/${id}`, listData);
+      return response.data;
+    },
+    deleteList: async (id: number): Promise<void> => {
+      await api.delete(`/lists/${id}`);
+    },
+
+    // Cards
+    createCard: async (
+      listId: number,
+      cardData: {
+        name: string;
+        description?: string;
+        pos: number;
+        due?: string | null;
+        due_complete?: boolean;
+        badges?: Record<string, any>;
+        cover?: Record<string, any>;
+        desc_data?: Record<string, any>;
+      }
+    ): Promise<Card> => {
+      const response = await api.post<Card>(`/lists/${listId}/cards`, cardData);
+      return response.data;
+    },
+    getCard: async (id: number): Promise<CardWithDetails> => {
+      const response = await api.get<CardWithDetails>(`/cards/${id}`);
+      return response.data;
+    },
+    updateCard: async (
+      id: number,
+      cardData: {
+        name: string;
+        description?: string;
+        pos: number;
+        due?: string | null;
+        due_complete?: boolean;
+        closed?: boolean;
+        list_id?: number;
+        badges?: Record<string, any>;
+        cover?: Record<string, any>;
+        desc_data?: Record<string, any>;
+      }
+    ): Promise<Card> => {
+      const response = await api.put<Card>(`/cards/${id}`, cardData);
+      return response.data;
+    },
+    deleteCard: async (id: number): Promise<void> => {
+      await api.delete(`/cards/${id}`);
+    },
+
+    // Labels
+    getLabels: async (boardId: number): Promise<Label[]> => {
+      const response = await api.get<Label[]>(`/boards/${boardId}/labels`);
+      return response.data;
+    },
+    createLabel: async (
+      boardId: number,
+      labelData: { name: string; color: string }
+    ): Promise<Label> => {
+      const response = await api.post<Label>(`/boards/${boardId}/labels`, labelData);
+      return response.data;
+    },
+    addLabelToCard: async (cardId: number, labelId: number): Promise<any> => {
+      const response = await api.post(`/cards/${cardId}/labels`, { label_id: labelId });
+      return response.data;
+    },
+    removeLabelFromCard: async (cardId: number, labelId: number): Promise<void> => {
+      await api.delete(`/cards/${cardId}/labels/${labelId}`);
+    },
+
+    // Checklists
+    createChecklist: async (
+      cardId: number,
+      checklistData: { name: string; pos: number }
+    ): Promise<Checklist> => {
+      const response = await api.post<Checklist>(`/cards/${cardId}/checklists`, checklistData);
+      return response.data;
+    },
+    deleteChecklist: async (id: number): Promise<void> => {
+      await api.delete(`/checklists/${id}`);
+    },
+
+    // Check Items
+    createCheckItem: async (
+      checklistId: number,
+      itemData: {
+        name: string;
+        pos: number;
+        state: 'incomplete' | 'complete';
+        due?: string | null;
+      }
+    ): Promise<any> => {
+      const response = await api.post(`/checklists/${checklistId}/items`, itemData);
+      return response.data;
+    },
+    updateCheckItem: async (
+      id: number,
+      itemData: {
+        name: string;
+        pos: number;
+        state: 'incomplete' | 'complete';
+        due?: string | null;
+      }
+    ): Promise<any> => {
+      const response = await api.put(`/check-items/${id}`, itemData);
+      return response.data;
+    },
+    deleteCheckItem: async (id: number): Promise<void> => {
+      await api.delete(`/check-items/${id}`);
+    },
+
+    // Comments
+    getComments: async (cardId: number): Promise<CommentWithUser[]> => {
+      const response = await api.get<CommentWithUser[]>(`/cards/${cardId}/comments`);
+      return response.data;
+    },
+    createComment: async (cardId: number, commentData: { text: string }): Promise<any> => {
+      const response = await api.post(`/cards/${cardId}/comments`, commentData);
+      return response.data;
+    },
+    updateComment: async (id: number, commentData: { text: string }): Promise<any> => {
+      const response = await api.put(`/comments/${id}`, commentData);
+      return response.data;
+    },
+    deleteComment: async (id: number): Promise<void> => {
+      await api.delete(`/comments/${id}`);
+    },
   };
 }

frontend/src/hooks/useAuth.ts

@@ -0,0 +1,139 @@
+import { useNavigate } from 'react-router-dom';
+import { useApi } from './useApi';
+import { useLoader } from '../context/loaders/useLoader';
+import { useToast } from '../context/toasts/useToast';
+import { useApp } from '../context/AppContext';
+import { User } from '../types';
+
+export function useAuth() {
+  const navigate = useNavigate();
+  const { login } = useApp();
+  const { login: loginApi, register: registerApi } = useApi();
+  const { withLoader } = useLoader();
+  const { addNotification } = useToast();
+
+  const handleLogin = async (email: string, password: string) => {
+    try {
+      const response = await withLoader(() => loginApi(email, password), 'Logging in...');
+
+      // Convert UserData to User type
+      const user: User = {
+        id: parseInt(response.user.id),
+        username: response.user.username,
+        email: response.user.email,
+      };
+
+      // debugger
+      // Store in localStorage first
+      localStorage.setItem('token', response.access_token);
+      localStorage.setItem('user', JSON.stringify(user));
+
+      // Then update context
+      login(user, response.access_token);
+
+      // Show success toast
+      addNotification({
+        type: 'success',
+        title: 'Login Successful',
+        message: `Welcome back, ${user.username}!`,
+        duration: 3000,
+      });
+
+      // Navigate to boards
+      navigate('/boards');
+
+      return user;
+    } catch (err) {
+      const errorMessage = err instanceof Error ? err.message : 'Login failed. Please try again.';
+
+      // Show error toast
+      addNotification({
+        type: 'error',
+        title: 'Login Failed',
+        message: errorMessage,
+        duration: 5000,
+      });
+
+      throw err;
+    }
+  };
+
+  const handleRegister = async (userData: {
+    email: string;
+    password: string;
+    username: string;
+    first_name?: string;
+    last_name?: string;
+  }) => {
+    try {
+      const response = await withLoader(() => registerApi(userData), 'Creating account...');
+
+      // Convert UserData to User type
+      const user: User = {
+        id: parseInt(response.user.id),
+        username: response.user.username,
+        email: response.user.email,
+      };
+
+      // Store in localStorage first
+      // debugger
+      localStorage.setItem('token', response.access_token);
+      localStorage.setItem('user', JSON.stringify(user));
+
+      // Then update context
+      login(user, response.access_token);
+
+      // Show success toast
+      addNotification({
+        type: 'success',
+        title: 'Account Created',
+        message: `Welcome, ${user.username}!`,
+        duration: 3000,
+      });
+
+      // Navigate to boards
+      navigate('/boards');
+
+      return user;
+    } catch (err) {
+      const errorMessage =
+        err instanceof Error ? err.message : 'Registration failed. Please try again.';
+
+      // Show error toast
+      addNotification({
+        type: 'error',
+        title: 'Registration Failed',
+        message: errorMessage,
+        duration: 5000,
+      });
+
+      throw err;
+    }
+  };
+
+  const handleLogout = () => {
+    // Show logout toast
+    addNotification({
+      type: 'success',
+      title: 'Logged Out',
+      message: 'You have been logged out successfully.',
+      duration: 3000,
+    });
+
+    // Clear local storage
+    localStorage.removeItem('token');
+    localStorage.removeItem('user');
+
+    // Navigate to login
+    navigate('/login');
+
+    // Trigger page refresh to clear app context
+    window.location.reload();
+  };
+
+  return {
+    login: handleLogin,
+    register: handleRegister,
+    logout: handleLogout,
+  };
+}

frontend/src/hooks/useBoard.ts

@@ -0,0 +1,49 @@
+import { useState, useEffect } from 'react';
+import { useApi } from './useApi';
+import { useLoader } from '../context/loaders/useLoader';
+import { useToast } from '../context/toasts/useToast';
+import { BoardWithDetails } from '../types/kanban';
+
+export function useBoard(boardId: number) {
+  const [board, setBoard] = useState<BoardWithDetails | null>(null);
+  const [error, setError] = useState<Error | null>(null);
+
+  const { getBoard } = useApi();
+  const { withLoader } = useLoader();
+  const { addNotification } = useToast();
+
+  const fetchBoard = async () => {
+    try {
+      setError(null);
+      const data = await withLoader(() => getBoard(boardId), 'Loading board...');
+      setBoard(data);
+      return data;
+    } catch (err) {
+      const errorMessage = err instanceof Error ? err.message : 'Failed to load board';
+      setError(err instanceof Error ? err : new Error(errorMessage));
+      addNotification({
+        type: 'error',
+        title: 'Error Loading Board',
+        message: errorMessage,
+        duration: 5000,
+      });
+      return null;
+    }
+  };
+
+  const updateBoardData = (updatedBoard: BoardWithDetails) => {
+    setBoard(updatedBoard);
+  };
+
+  useEffect(() => {
+    fetchBoard();
+  }, [boardId]);
+
+  return {
+    board,
+    error, // For debugging, not for UI display
+    loading: false, // Loading is handled by global loader
+    fetchBoard,
+    updateBoardData,
+  };
+}

frontend/src/hooks/useBoards.ts

@@ -0,0 +1,124 @@
+import { useState, useEffect } from 'react';
+import { useApi } from './useApi';
+import { useLoader } from '../context/loaders/useLoader';
+import { useToast } from '../context/toasts/useToast';
+import { Board } from '../types/kanban';
+
+export function useBoards() {
+  const [boards, setBoards] = useState<Board[]>([]);
+  const [error, setError] = useState<Error | null>(null);
+
+  const { getBoards, createBoard, updateBoard, deleteBoard } = useApi();
+  const { withLoader } = useLoader();
+  const { addNotification } = useToast();
+
+  const fetchBoards = async () => {
+    try {
+      setError(null);
+      const data = await withLoader(() => getBoards(), 'Loading boards...');
+      setBoards(data);
+      return data;
+    } catch (err) {
+      const errorMessage = err instanceof Error ? err.message : 'Failed to load boards';
+      setError(err instanceof Error ? err : new Error(errorMessage));
+      addNotification({
+        type: 'error',
+        title: 'Error Loading Boards',
+        message: errorMessage,
+        duration: 5000,
+      });
+      return [];
+    }
+  };
+
+  const createNewBoard = async (boardData: { name: string; description?: string }) => {
+    try {
+      setError(null);
+      const data = await withLoader(() => createBoard(boardData), 'Creating board...');
+      setBoards((prev) => [...prev, data]);
+      addNotification({
+        type: 'success',
+        title: 'Board Created',
+        message: `Board "${data.name}" created successfully.`,
+        duration: 3000,
+      });
+      return data;
+    } catch (err) {
+      const errorMessage = err instanceof Error ? err.message : 'Failed to create board';
+      setError(err instanceof Error ? err : new Error(errorMessage));
+      addNotification({
+        type: 'error',
+        title: 'Error Creating Board',
+        message: errorMessage,
+        duration: 5000,
+      });
+      throw err;
+    }
+  };
+
+  const updateExistingBoard = async (
+    id: number,
+    boardData: { name: string; description?: string }
+  ) => {
+    try {
+      setError(null);
+      const data = await withLoader(() => updateBoard(id, boardData), 'Updating board...');
+      setBoards((prev) => prev.map((board) => (board.id === id ? data : board)));
+      addNotification({
+        type: 'success',
+        title: 'Board Updated',
+        message: `Board "${data.name}" updated successfully.`,
+        duration: 3000,
+      });
+      return data;
+    } catch (err) {
+      const errorMessage = err instanceof Error ? err.message : 'Failed to update board';
+      setError(err instanceof Error ? err : new Error(errorMessage));
+      addNotification({
+        type: 'error',
+        title: 'Error Updating Board',
+        message: errorMessage,
+        duration: 5000,
+      });
+      throw err;
+    }
+  };
+
+  const removeBoard = async (id: number) => {
+    try {
+      setError(null);
+      await withLoader(() => deleteBoard(id), 'Deleting board...');
+      setBoards((prev) => prev.filter((board) => board.id !== id));
+      addNotification({
+        type: 'success',
+        title: 'Board Deleted',
+        message: 'Board deleted successfully.',
+        duration: 3000,
+      });
+    } catch (err) {
+      const errorMessage = err instanceof Error ? err.message : 'Failed to delete board';
+      setError(err instanceof Error ? err : new Error(errorMessage));
+      addNotification({
+        type: 'error',
+        title: 'Error Deleting Board',
+        message: errorMessage,
+        duration: 5000,
+      });
+      throw err;
+    }
+  };
+
+  useEffect(() => {
+    fetchBoards();
+  }, []);
+
+  return {
+    boards,
+    error, // For debugging, not for UI display
+    loading: false, // Loading is handled by global loader
+    fetchBoards,
+    createBoard: createNewBoard,
+    updateBoard: updateExistingBoard,
+    deleteBoard: removeBoard,
+  };
+}

frontend/src/hooks/useCardMutations.ts

@@ -0,0 +1,128 @@
+import { useApi } from './useApi';
+import { useLoader } from '../context/loaders/useLoader';
+import { useToast } from '../context/toasts/useToast';
+import { BoardWithDetails, Card, List } from '../types/kanban';
+
+export function useCardMutations(boardId: number, onUpdate: (board: BoardWithDetails) => void) {
+  const { createCard, updateCard, deleteCard } = useApi();
+  const { withLoader } = useLoader();
+  const { addNotification } = useToast();
+
+  const createNewCard = async (
+    listId: number,
+    cardData: {
+      name: string;
+      description?: string;
+      pos: number;
+    }
+  ) => {
+    try {
+      const data = await withLoader(() => createCard(listId, cardData), 'Creating card...');
+      addNotification({
+        type: 'success',
+        title: 'Card Created',
+        message: `Card "${data.name}" created successfully.`,
+        duration: 3000,
+      });
+      return data;
+    } catch (err) {
+      const errorMessage = err instanceof Error ? err.message : 'Failed to create card';
+      addNotification({
+        type: 'error',
+        title: 'Error Creating Card',
+        message: errorMessage,
+        duration: 5000,
+      });
+      throw err;
+    }
+  };
+
+  const updateExistingCard = async (
+    cardId: number,
+    cardData: {
+      name: string;
+      description?: string;
+      pos: number;
+      list_id?: number;
+    }
+  ) => {
+    try {
+      const data = await withLoader(() => updateCard(cardId, cardData), 'Updating card...');
+      addNotification({
+        type: 'success',
+        title: 'Card Updated',
+        message: `Card "${data.name}" updated successfully.`,
+        duration: 3000,
+      });
+      return data;
+    } catch (err) {
+      const errorMessage = err instanceof Error ? err.message : 'Failed to update card';
+      addNotification({
+        type: 'error',
+        title: 'Error Updating Card',
+        message: errorMessage,
+        duration: 5000,
+      });
+      throw err;
+    }
+  };
+
+  const moveCard = async (
+    cardId: number,
+    fromListId: number,
+    toListId: number,
+    newPosition: number
+  ) => {
+    try {
+      // Optimistic update - don't show loader for drag operations
+      await updateCard(cardId, {
+        name: '', // Placeholder, will be filled by server
+        pos: newPosition,
+        list_id: toListId,
+      });
+      addNotification({
+        type: 'success',
+        title: 'Card Moved',
+        message: 'Card moved successfully.',
+        duration: 2000,
+      });
+    } catch (err) {
+      const errorMessage = err instanceof Error ? err.message : 'Failed to move card';
+      addNotification({
+        type: 'error',
+        title: 'Error Moving Card',
+        message: errorMessage,
+        duration: 5000,
+      });
+      throw err;
+    }
+  };
+
+  const removeCard = async (cardId: number) => {
+    try {
+      await withLoader(() => deleteCard(cardId), 'Deleting card...');
+      addNotification({
+        type: 'success',
+        title: 'Card Deleted',
+        message: 'Card deleted successfully.',
+        duration: 3000,
+      });
+    } catch (err) {
+      const errorMessage = err instanceof Error ? err.message : 'Failed to delete card';
+      addNotification({
+        type: 'error',
+        title: 'Error Deleting Card',
+        message: errorMessage,
+        duration: 5000,
+      });
+      throw err;
+    }
+  };
+
+  return {
+    createCard: createNewCard,
+    updateCard: updateExistingCard,
+    moveCard,
+    deleteCard: removeCard,
+  };
+}

frontend/src/hooks/useListMutations.ts

@@ -0,0 +1,84 @@
+import { useApi } from './useApi';
+import { useLoader } from '../context/loaders/useLoader';
+import { useToast } from '../context/toasts/useToast';
+import { BoardWithDetails } from '../types/kanban';
+
+export function useListMutations(boardId: number, onUpdate: (board: BoardWithDetails) => void) {
+  const { createList, updateList, deleteList } = useApi();
+  const { withLoader } = useLoader();
+  const { addNotification } = useToast();
+
+  const createNewList = async (name: string, pos: number) => {
+    try {
+      const data = await withLoader(() => createList(boardId, { name, pos }), 'Creating list...');
+      addNotification({
+        type: 'success',
+        title: 'List Created',
+        message: `List "${data.name}" created successfully.`,
+        duration: 3000,
+      });
+      return data;
+    } catch (err) {
+      const errorMessage = err instanceof Error ? err.message : 'Failed to create list';
+      addNotification({
+        type: 'error',
+        title: 'Error Creating List',
+        message: errorMessage,
+        duration: 5000,
+      });
+      throw err;
+    }
+  };
+
+  const updateExistingList = async (listId: number, data: { name: string; pos: number }) => {
+    try {
+      const updated = await withLoader(
+        () => updateList(listId, { ...data, closed: false }),
+        'Updating list...'
+      );
+      addNotification({
+        type: 'success',
+        title: 'List Updated',
+        message: `List "${updated.name}" updated successfully.`,
+        duration: 3000,
+      });
+      return updated;
+    } catch (err) {
+      const errorMessage = err instanceof Error ? err.message : 'Failed to update list';
+      addNotification({
+        type: 'error',
+        title: 'Error Updating List',
+        message: errorMessage,
+        duration: 5000,
+      });
+      throw err;
+    }
+  };
+
+  const removeList = async (listId: number) => {
+    try {
+      await withLoader(() => deleteList(listId), 'Deleting list...');
+      addNotification({
+        type: 'success',
+        title: 'List Deleted',
+        message: 'List deleted successfully.',
+        duration: 3000,
+      });
+    } catch (err) {
+      const errorMessage = err instanceof Error ? err.message : 'Failed to delete list';
+      addNotification({
+        type: 'error',
+        title: 'Error Deleting List',
+        message: errorMessage,
+        duration: 5000,
+      });
+      throw err;
+    }
+  };
+
+  return {
+    createList: createNewList,
+    updateList: updateExistingList,
+    deleteList: removeList,
+  };
+}

frontend/src/pages/BoardCreate.tsx

@@ -0,0 +1,98 @@
+import { useForm } from 'react-hook-form';
+import { zodResolver } from '@hookform/resolvers/zod';
+import { z } from 'zod';
+import { useNavigate, Link } from 'react-router-dom';
+import { useBoards } from '../hooks/useBoards';
+
+const boardSchema = z.object({
+  name: z
+    .string()
+    .min(1, 'Board name is required')
+    .max(100, 'Board name must be less than 100 characters'),
+  description: z.string().max(500, 'Description must be less than 500 characters').optional(),
+});
+
+type BoardFormData = z.infer<typeof boardSchema>;
+
+export function BoardCreate() {
+  const navigate = useNavigate();
+  const { createBoard } = useBoards();
+
+  const {
+    register,
+    handleSubmit,
+    formState: { errors },
+  } = useForm<BoardFormData>({
+    resolver: zodResolver(boardSchema),
+  });
+
+  const onSubmit = async (data: BoardFormData) => {
+    try {
+      await createBoard(data);
+      navigate('/boards');
+    } catch (err) {
+      // Error is handled by the hook
+    }
+  };
+
+  return (
+    <div className="max-w-2xl mx-auto">
+      <div className="mb-8">
+        <Link to="/boards" className="text-gray-400 hover:text-white transition-colors">
+          ← Back to Boards
+        </Link>
+      </div>
+
+      <div className="bg-gray-800 rounded-lg p-8 border border-gray-700">
+        <h1 className="text-3xl font-bold text-white mb-6">Create New Board</h1>
+
+        <form onSubmit={handleSubmit(onSubmit)} className="space-y-6">
+          <div>
+            <label htmlFor="name" className="block text-sm font-medium text-gray-300 mb-2">
+              Board Name <span className="text-red-400">*</span>
+            </label>
+            <input
+              id="name"
+              type="text"
+              {...register('name')}
+              className="w-full px-4 py-3 bg-gray-700 border border-gray-600 rounded-lg text-white focus:ring-2 focus:ring-blue-500 focus:border-transparent"
+              placeholder="e.g., Project Alpha, Personal Tasks"
+            />
+            {errors.name && <p className="mt-1 text-sm text-red-400">{errors.name.message}</p>}
+          </div>
+
+          <div>
+            <label htmlFor="description" className="block text-sm font-medium text-gray-300 mb-2">
+              Description
+            </label>
+            <textarea
+              id="description"
+              rows={4}
+              {...register('description')}
+              className="w-full px-4 py-3 bg-gray-700 border border-gray-600 rounded-lg text-white focus:ring-2 focus:ring-blue-500 focus:border-transparent resize-none"
+              placeholder="Optional description for your board..."
+            />
+            {errors.description && (
+              <p className="mt-1 text-sm text-red-400">{errors.description.message}</p>
+            )}
+          </div>
+
+          <div className="flex justify-end gap-3 pt-4">
+            <Link
+              to="/boards"
+              className="px-6 py-3 text-gray-300 hover:text-white transition-colors"
+            >
+              Cancel
+            </Link>
+            <button
+              type="submit"
+              className="bg-blue-600 hover:bg-blue-700 text-white font-medium py-3 px-6 rounded-lg transition-colors"
+            >
+              Create Board
+            </button>
+          </div>
+        </form>
+      </div>
+    </div>
+  );
+}

frontend/src/pages/BoardDetail.tsx

@@ -0,0 +1,211 @@
+import { useParams, Link, useNavigate } from 'react-router-dom';
+import { useBoard } from '../hooks/useBoard';
+import { useCardMutations } from '../hooks/useCardMutations';
+import { useListMutations } from '../hooks/useListMutations';
+import { KanbanColumn } from '../components/kanban/KanbanColumn';
+import {
+  DndContext,
+  DragEndEvent,
+  DragOverlay,
+  DragStartEvent,
+  DragOverEvent,
+  PointerSensor,
+  useSensor,
+  useSensors,
+  closestCenter,
+} from '@dnd-kit/core';
+import { Card as CardType, BoardWithDetails } from '../types/kanban';
+import { useState } from 'react';
+
+export function BoardDetail() {
+  const { id } = useParams<{ id: string }>();
+  const navigate = useNavigate();
+  const { board, fetchBoard } = useBoard(parseInt(id || '0'));
+  const { moveCard } = useCardMutations(parseInt(id || '0'), fetchBoard);
+  const { createList } = useListMutations(parseInt(id || '0'), fetchBoard);
+
+  const [activeCard, setActiveCard] = useState<CardType | null>(null);
+
+  const sensors = useSensors(
+    useSensor(PointerSensor, {
+      activationConstraint: {
+        distance: 8,
+      },
+    })
+  );
+
+  const handleDragStart = (event: DragStartEvent) => {
+    const { active } = event;
+    const cardId = parseInt(active.id as string);
+
+    if (board) {
+      const card = board.lists.flatMap((list) => list.cards).find((c) => c.id === cardId);
+
+      if (card) {
+        setActiveCard(card);
+      }
+    }
+  };
+
+  const handleDragOver = (event: DragOverEvent) => {
+    const { active, over } = event;
+
+    if (!over) return;
+
+    const activeId = parseInt(active.id as string);
+    const overId = parseInt(over.id as string);
+
+    if (activeId === overId) return;
+
+    // Find the active card and its current list
+    if (!board) return;
+
+    const activeList = board.lists.find((list) => list.cards.some((card) => card.id === activeId));
+
+    // If we're hovering over a card in the same list, do nothing
+    if (activeList) {
+      const overCard = activeList.cards.find((card) => card.id === overId);
+      if (overCard) return;
+    }
+  };
+
+  const handleDragEnd = async (event: DragEndEvent) => {
+    const { active, over } = event;
+    setActiveCard(null);
+
+    if (!over || !board) return;
+
+    const activeId = parseInt(active.id as string);
+    const overId = parseInt(over.id as string);
+
+    if (activeId === overId) return;
+
+    // Find the active card
+    let activeCard: CardType | undefined;
+    let activeList: (typeof board.lists)[0] | undefined;
+
+    for (const list of board.lists) {
+      const card = list.cards.find((c) => c.id === activeId);
+      if (card) {
+        activeCard = card;
+        activeList = list;
+        break;
+      }
+    }
+
+    if (!activeCard || !activeList) return;
+
+    // Check if we're dropping on a list or a card
+    const overList = board.lists.find((list) => list.id === overId);
+
+    if (overList) {
+      // Dropping on a list - append to the end
+      if (overList.id === activeList.id) return; // Same list, do nothing
+
+      await moveCard(activeCard.id, activeList.id, overList.id, overList.cards.length);
+      return;
+    }
+
+    // Dropping on a card - find which list it belongs to
+    let overCard: CardType | undefined;
+    let overListContainingCard: (typeof board.lists)[0] | undefined;
+
+    for (const list of board.lists) {
+      const card = list.cards.find((c) => c.id === overId);
+      if (card) {
+        overCard = card;
+        overListContainingCard = list;
+        break;
+      }
+    }
+
+    if (!overCard || !overListContainingCard) return;
+
+    // Calculate new position
+    const overCardIndex = overListContainingCard.cards.findIndex((c) => c.id === overId);
+
+    // If dropping on the same list and after the same card, do nothing
+    if (
+      overListContainingCard.id === activeList.id &&
+      overCardIndex === activeList.cards.findIndex((c) => c.id === activeId) + 1
+    ) {
+      return;
+    }
+
+    await moveCard(activeCard.id, activeList.id, overListContainingCard.id, overCardIndex);
+  };
+
+  const handleCardClick = (card: CardType) => {
+    navigate(`/boards/${id}/cards/${card.id}`);
+  };
+
+  const handleAddList = async () => {
+    const listName = prompt('Enter list name:');
+    if (listName && listName.trim()) {
+      try {
+        const newList = await createList(listName.trim(), board ? board.lists.length : 0);
+      } catch (err) {
+        // Error handled by hook
+      }
+    }
+  };
+
+  if (!board) {
+    return <div className="text-white">Loading...</div>;
+  }
+
+  return (
+    <div className="space-y-6">
+      <div className="flex justify-between items-start">
+        <div>
+          <Link to="/boards" className="text-gray-400 hover:text-white transition-colors text-sm">
+            ← Back to Boards
+          </Link>
+          <h1 className="text-3xl font-bold text-white mt-2">{board.name}</h1>
+          {board.description && <p className="text-gray-400 mt-1">{board.description}</p>}
+        </div>
+        <div className="flex gap-2">
+          <Link
+            to={`/boards/${id}/edit`}
+            className="bg-gray-700 hover:bg-gray-600 text-white font-medium py-2 px-4 rounded-lg transition-colors"
+          >
+            Edit Board
+          </Link>
+          <button
+            onClick={handleAddList}
+            className="bg-blue-600 hover:bg-blue-700 text-white font-medium py-2 px-4 rounded-lg transition-colors"
+          >
+            + Add List
+          </button>
+        </div>
+      </div>
+
+      <DndContext
+        sensors={sensors}
+        collisionDetection={closestCenter}
+        onDragStart={handleDragStart}
+        onDragOver={handleDragOver}
+        onDragEnd={handleDragEnd}
+      >
+        <div className="flex gap-4 overflow-x-auto pb-4">
+          {board.lists.map((list) => (
+            <KanbanColumn
+              key={list.id}
+              list={list}
+              cards={list.cards}
+              onCardClick={handleCardClick}
+            />
+          ))}
+        </div>
+
+        <DragOverlay>
+          {activeCard ? (
+            <div className="bg-gray-700 rounded-lg p-4 cursor-grabbing border border-gray-600 shadow-lg opacity-80">
+              <h3 className="text-white font-medium">{activeCard.name}</h3>
+            </div>
+          ) : null}
+        </DragOverlay>
+      </DndContext>
+    </div>
+  );
+}

frontend/src/pages/BoardEdit.tsx

@@ -0,0 +1,116 @@
+import { useForm } from 'react-hook-form';
+import { zodResolver } from '@hookform/resolvers/zod';
+import { z } from 'zod';
+import { useNavigate, Link, useParams } from 'react-router-dom';
+import { useBoard } from '../hooks/useBoard';
+import { useBoards } from '../hooks/useBoards';
+import { useEffect } from 'react';
+
+const boardSchema = z.object({
+  name: z
+    .string()
+    .min(1, 'Board name is required')
+    .max(100, 'Board name must be less than 100 characters'),
+  description: z.string().max(500, 'Description must be less than 500 characters').optional(),
+});
+
+type BoardFormData = z.infer<typeof boardSchema>;
+
+export function BoardEdit() {
+  const navigate = useNavigate();
+  const { id } = useParams<{ id: string }>();
+  const { board } = useBoard(parseInt(id || '0'));
+  const { updateBoard } = useBoards();
+
+  const {
+    register,
+    handleSubmit,
+    formState: { errors },
+    setValue,
+  } = useForm<BoardFormData>({
+    resolver: zodResolver(boardSchema),
+  });
+
+  // Populate form when board data is loaded
+  useEffect(() => {
+    if (board) {
+      setValue('name', board.name);
+      setValue('description', board.description || '');
+    }
+  }, [board, setValue]);
+
+  const onSubmit = async (data: BoardFormData) => {
+    if (!id) return;
+    try {
+      await updateBoard(parseInt(id), data);
+      navigate(`/boards/${id}`);
+    } catch (err) {
+      // Error is handled by the hook
+    }
+  };
+
+  if (!board) {
+    return <div className="text-white">Loading...</div>;
+  }
+
+  return (
+    <div className="max-w-2xl mx-auto">
+      <div className="mb-8">
+        <Link to={`/boards/${id}`} className="text-gray-400 hover:text-white transition-colors">
+          ← Back to Board
+        </Link>
+      </div>
+
+      <div className="bg-gray-800 rounded-lg p-8 border border-gray-700">
+        <h1 className="text-3xl font-bold text-white mb-6">Edit Board</h1>
+
+        <form onSubmit={handleSubmit(onSubmit)} className="space-y-6">
+          <div>
+            <label htmlFor="name" className="block text-sm font-medium text-gray-300 mb-2">
+              Board Name <span className="text-red-400">*</span>
+            </label>
+            <input
+              id="name"
+              type="text"
+              {...register('name')}
+              className="w-full px-4 py-3 bg-gray-700 border border-gray-600 rounded-lg text-white focus:ring-2 focus:ring-blue-500 focus:border-transparent"
+              placeholder="e.g., Project Alpha, Personal Tasks"
+            />
+            {errors.name && <p className="mt-1 text-sm text-red-400">{errors.name.message}</p>}
+          </div>
+
+          <div>
+            <label htmlFor="description" className="block text-sm font-medium text-gray-300 mb-2">
+              Description
+            </label>
+            <textarea
+              id="description"
+              rows={4}
+              {...register('description')}
+              className="w-full px-4 py-3 bg-gray-700 border border-gray-600 rounded-lg text-white focus:ring-2 focus:ring-blue-500 focus:border-transparent resize-none"
+              placeholder="Optional description for your board..."
+            />
+            {errors.description && (
+              <p className="mt-1 text-sm text-red-400">{errors.description.message}</p>
+            )}
+          </div>
+
+          <div className="flex justify-end gap-3 pt-4">
+            <Link
+              to={`/boards/${id}`}
+              className="px-6 py-3 text-gray-300 hover:text-white transition-colors"
+            >
+              Cancel
+            </Link>
+            <button
+              type="submit"
+              className="bg-blue-600 hover:bg-blue-700 text-white font-medium py-3 px-6 rounded-lg transition-colors"
+            >
+              Save Changes
+            </button>
+          </div>
+        </form>
+      </div>
+    </div>
+  );
+}

frontend/src/pages/Boards.tsx

@@ -0,0 +1,42 @@
+import { Link } from 'react-router-dom';
+import { useBoards } from '../hooks/useBoards';
+import { BoardCard } from '../components/kanban/BoardCard';
+
+export function Boards() {
+  const { boards, deleteBoard } = useBoards();
+
+  return (
+    <div className="space-y-6">
+      <div className="flex justify-between items-center">
+        <div>
+          <h1 className="text-3xl font-bold text-white mb-2">My Boards</h1>
+          <p className="text-gray-400">Manage your Kanban boards</p>
+        </div>
+        <Link
+          to="/boards/new"
+          className="bg-blue-600 hover:bg-blue-700 text-white font-medium py-2 px-4 rounded-lg transition-colors"
+        >
+          + Create Board
+        </Link>
+      </div>
+
+      {boards.length === 0 ? (
+        <div className="text-center py-16">
+          <p className="text-gray-400 text-lg mb-4">No boards yet</p>
+          <Link
+            to="/boards/new"
+            className="bg-blue-600 hover:bg-blue-700 text-white font-medium py-2 px-6 rounded-lg transition-colors inline-block"
+          >
+            Create your first board
+          </Link>
+        </div>
+      ) : (
+        <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
+          {boards.map((board) => (
+            <BoardCard key={board.id} board={board} onDelete={deleteBoard} />
+          ))}
+        </div>
+      )}
+    </div>
+  );
+}

frontend/src/pages/Login.tsx

@@ -1,38 +1,18 @@
 import { useState } from 'react';
-import { useNavigate, Link } from 'react-router-dom';
+import { Link } from 'react-router-dom';
-import { useApp } from '../context/AppContext';
+import { useAuth } from '../hooks/useAuth';
-import { useApi } from '../hooks/useApi';
-import { User } from '../types';
 
 export default function Login() {
   const [email, setEmail] = useState('');
   const [password, setPassword] = useState('');
-  const [error, setError] = useState('');
+  const { login: handleLogin } = useAuth();
-  const [loading, setLoading] = useState(false);
-
-  const navigate = useNavigate();
-  const { login } = useApp();
-  const { login: loginApi } = useApi();
 
   const handleSubmit = async (e: React.FormEvent) => {
     e.preventDefault();
-    setError('');
-    setLoading(true);
-
     try {
-      const response = await loginApi(email, password);
+      await handleLogin(email, password);
-      // Convert UserData to User type
-      const user: User = {
-        id: parseInt(response.user.id),
-        username: response.user.username,
-        email: response.user.email,
-      };
-      login(user, response.token);
-      navigate('/');
     } catch (err) {
-      setError(err instanceof Error ? err.message : 'Login failed. Please try again.');
+      // Error is handled by the hook (toast shown)
-    } finally {
-      setLoading(false);
     }
   };
 
@@ -41,12 +21,6 @@ export default function Login() {
       <h1 className="text-3xl font-bold text-white mb-8 text-center">Login</h1>
 
       <form onSubmit={handleSubmit} className="space-y-6">
-        {error && (
-          <div className="bg-red-900 border border-red-700 text-red-100 px-4 py-3 rounded">
-            {error}
-          </div>
-        )}
-
         <div>
           <label htmlFor="email" className="block text-sm font-medium text-gray-300 mb-2">
             Email
@@ -77,16 +51,15 @@ export default function Login() {
 
         <button
           type="submit"
-          disabled={loading}
+          className="w-full bg-blue-600 hover:bg-blue-700 text-white font-medium py-2 px-4 rounded-lg transition-colors"
-          className="w-full bg-blue-600 hover:bg-blue-700 text-white font-medium py-2 px-4 rounded-lg transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
         >
-          {loading ? 'Logging in...' : 'Login'}
+          Login
         </button>
       </form>
 
       <p className="mt-6 text-center text-gray-400">
-        Don&apos;t have an account?
+        Don't have an account?
-        <Link to="/register" className="text-blue-400 hover:text-blue-300">
+        <Link to="/register" className="ml-2 text-blue-400 hover:text-blue-300">
           Register
         </Link>
       </p>

frontend/src/pages/Register.tsx

@@ -1,6 +1,6 @@
-import { useState, FormEvent, ChangeEvent } from 'react';
+import { useState } from 'react';
-import { useNavigate, Link } from 'react-router-dom';
+import { Link } from 'react-router-dom';
-import { useApi } from '../hooks/useApi';
+import { useAuth } from '../hooks/useAuth';
 
 interface FormData {
   email: string;
@@ -20,48 +20,37 @@ export function Register() {
     first_name: '',
     last_name: '',
   });
-  const [error, setError] = useState<string>('');
-  const [loading, setLoading] = useState<boolean>(false);
 
-  const navigate = useNavigate();
+  const { register: handleRegister } = useAuth();
-  const { register } = useApi();
 
-  const handleChange = (e: ChangeEvent<HTMLInputElement>) => {
+  const handleChange = (e: React.ChangeEvent<HTMLInputElement>) => {
     setFormData({
       ...formData,
       [e.target.name]: e.target.value,
     });
   };
 
-  const handleSubmit = async (e: FormEvent<HTMLFormElement>) => {
+  const handleSubmit = async (e: React.FormEvent<HTMLFormElement>) => {
     e.preventDefault();
-    setError('');
 
     if (formData.password !== formData.confirmPassword) {
-      setError('Passwords do not match');
       return;
     }
 
     if (formData.password.length < 6) {
-      setError('Password must be at least 6 characters');
       return;
     }
 
-    setLoading(true);
-
     try {
-      await register({
+      await handleRegister({
         email: formData.email,
         username: formData.username,
         password: formData.password,
         first_name: formData.first_name,
         last_name: formData.last_name,
       });
-      navigate('/login');
+    } catch (err) {
-    } catch (err: any) {
+      // Error is handled by the hook (toast shown)
-      setError(err.response?.data?.error || 'Registration failed. Please try again.');
-    } finally {
-      setLoading(false);
     }
   };
 
@@ -70,12 +59,6 @@ export function Register() {
       <h1 className="text-3xl font-bold text-white mb-8 text-center">Register</h1>
 
       <form onSubmit={handleSubmit} className="space-y-6">
-        {error && (
-          <div className="bg-red-900 border border-red-700 text-red-100 px-4 py-3 rounded">
-            {error}
-          </div>
-        )}
-
         <div className="grid grid-cols-2 gap-4">
           <div>
             <label htmlFor="first_name" className="block text-sm font-medium text-gray-300 mb-2">
@@ -166,18 +149,30 @@ export function Register() {
           />
         </div>
 
+        {formData.password !== formData.confirmPassword && formData.confirmPassword && (
+          <div className="bg-red-900 border border-red-700 text-red-100 px-4 py-3 rounded">
+            Passwords do not match
+          </div>
+        )}
+
+        {formData.password.length < 6 && formData.password && (
+          <div className="bg-red-900 border border-red-700 text-red-100 px-4 py-3 rounded">
+            Password must be at least 6 characters
+          </div>
+        )}
+
         <button
           type="submit"
-          disabled={loading}
+          disabled={formData.password !== formData.confirmPassword || formData.password.length < 6}
           className="w-full bg-blue-600 hover:bg-blue-700 text-white font-medium py-2 px-4 rounded-lg transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
         >
-          {loading ? 'Registering...' : 'Register'}
+          Register
         </button>
       </form>
 
       <p className="mt-6 text-center text-gray-400">
-        Already have an account?{' '}
+        Already have an account?
-        <Link to="/login" className="text-blue-400 hover:text-blue-300">
+        <Link to="/login" className="ml-2 text-blue-400 hover:text-blue-300">
           Login
         </Link>
       </p>

frontend/src/types/kanban.ts

@@ -0,0 +1,185 @@
+// Board types
+export interface Board {
+  id: number;
+  name: string;
+  description: string | null;
+  closed: boolean;
+  url: string | null;
+  short_link: string | null;
+  short_url: string | null;
+  user_id: number;
+  date_last_activity: string;
+  date_last_view: string;
+  created_at: string;
+  updated_at: string;
+  prefs: Record<string, any>;
+  label_names: Record<string, any>;
+  limits: Record<string, any>;
+}
+
+export interface BoardWithDetails extends Board {
+  lists: ListWithCards[];
+  labels: Label[];
+}
+
+export interface BoardCreate {
+  name: string;
+  description?: string;
+  url?: string;
+  short_link?: string;
+  short_url?: string;
+  prefs?: Record<string, any>;
+  label_names?: Record<string, any>;
+  limits?: Record<string, any>;
+}
+
+export interface BoardUpdate extends Partial<BoardCreate> {
+  closed?: boolean;
+}
+
+// List types
+export interface List {
+  id: number;
+  name: string;
+  closed: boolean;
+  pos: number;
+  board_id: number;
+  created_at: string;
+  updated_at: string;
+}
+
+export interface ListWithCards extends List {
+  cards: Card[];
+}
+
+export interface ListCreate {
+  name: string;
+  pos: number;
+}
+
+export interface ListUpdate extends Partial<ListCreate> {
+  closed?: boolean;
+}
+
+// Card types
+export interface Card {
+  id: number;
+  name: string;
+  description: string | null;
+  closed: boolean;
+  due: string | null;
+  due_complete: boolean;
+  pos: number;
+  id_short: number;
+  board_id: number;
+  list_id: number;
+  date_last_activity: string;
+  created_at: string;
+  updated_at: string;
+  badges: Record<string, any>;
+  cover: Record<string, any>;
+  desc_data: Record<string, any>;
+}
+
+export interface CardWithDetails extends Card {
+  labels: Label[];
+  checklists: Checklist[];
+  comments: Comment[];
+}
+
+export interface CardCreate {
+  name: string;
+  description?: string;
+  pos: number;
+  due?: string | null;
+  due_complete?: boolean;
+  badges?: Record<string, any>;
+  cover?: Record<string, any>;
+  desc_data?: Record<string, any>;
+}
+
+export interface CardUpdate extends Partial<CardCreate> {
+  closed?: boolean;
+  list_id?: number;
+}
+
+// Label types
+export interface Label {
+  id: number;
+  name: string;
+  color: string;
+  uses: number;
+  board_id: number;
+  created_at: string;
+  updated_at: string;
+}
+
+export interface LabelCreate {
+  name: string;
+  color: string;
+}
+
+// Checklist types
+export interface Checklist {
+  id: number;
+  name: string;
+  pos: number;
+  board_id: number;
+  card_id: number;
+  created_at: string;
+  updated_at: string;
+  items: CheckItem[];
+}
+
+export interface ChecklistCreate {
+  name: string;
+  pos: number;
+}
+
+// CheckItem types
+export interface CheckItem {
+  id: number;
+  name: string;
+  pos: number;
+  state: 'incomplete' | 'complete';
+  due: string | null;
+  checklist_id: number;
+  user_id: number;
+  created_at: string;
+  updated_at: string;
+}
+
+export interface CheckItemCreate {
+  name: string;
+  pos: number;
+  state: 'incomplete' | 'complete';
+  due?: string | null;
+}
+
+// Comment types
+export interface Comment {
+  id: number;
+  text: string;
+  card_id: number;
+  user_id: number;
+  created_at: string;
+  updated_at: string;
+  user?: User;
+}
+
+export interface CommentWithUser extends Comment {
+  user: User;
+}
+
+export interface CommentCreate {
+  text: string;
+}
+
+// User type for comments
+export interface User {
+  id: number;
+  username: string;
+  email: string;
+  first_name?: string;
+  last_name?: string;
+}

frontend/src/types/user.ts

@@ -20,11 +20,11 @@ export interface RegisterData {
   email: string;
   password: string;
   username: string;
-  first_name: string;
+  first_name?: string;
-  last_name: string;
+  last_name?: string;
 }
 
 export interface AuthResponse {
-  token: string;
+  access_token: string;
   user: UserData;
 }