update api

2026-06-11 21:28:04 +05:30
parent 0736712464
commit 807d68c9b4
25 changed files with 1167 additions and 84 deletions
--- a/.env.example
+++ b/.env.example
@@ -0,0 +1,7 @@
+# DoorMile Admin Console — environment
+# Base URL for the admin backend API. All service calls are prefixed with this.
+VITE_API_BASE_URL=http://localhost:8000/api/v1
+
+# When 'true', services resolve mock adapter payloads instead of hitting the network.
+# Flip to 'false' once the backend is reachable — no page code changes required.
+VITE_USE_MOCK=true
--- a/docs/migration-tanstack-query.md
+++ b/docs/migration-tanstack-query.md
@@ -0,0 +1,64 @@
+# Migration path: `useApi` → TanStack Query
+
+The current data layer is intentionally dependency-free: a thin `useApi` hook over plain
+service functions, with a mock-adapter flip in `http.js`. This is enough for the foundation,
+but as the number of integrated screens grows we'll want request deduplication, caching,
+background refetch, and mutation state. [TanStack Query](https://tanstack.com/query) is the
+intended destination. This document records how to get there without a rewrite.
+
+## What stays (the important part)
+
+Nothing in `src/services/*` changes. The service functions (`getDashboard`, `getBookings`,
+`assignMiler`, …) are already framework-agnostic `() => Promise<T>` calls that branch
+mock/real inside `http.js`. TanStack Query wraps these — it does not replace them. The DTO
+typedefs in `services/dto.js` remain the contract.
+
+## What changes
+
+`hooks/useApi.js` is the only abstraction that maps onto Query. Today:
+
+```js
+const { data, loading, error, refetch } = useApi(getDashboard, [], { refreshMs: 30000 });
+```
+
+Becomes:
+
+```js
+const { data, isLoading: loading, error, refetch } = useQuery({
+  queryKey: ['admin', 'dashboard'],
+  queryFn: getDashboard,
+  refetchInterval: 30000,
+});
+```
+
+`AsyncBoundary` keeps working unchanged — it only consumes `{ loading, error, onRetry }`.
+
+### Recommended sequencing
+
+1. Add deps: `@tanstack/react-query` (+ devtools). Wrap the app in `<QueryClientProvider>` in
+   `main.jsx`, just inside `AuthProvider`.
+2. **Shim, don't sweep.** Re-implement `useApi` internally with `useQuery`, deriving a stable
+   `queryKey` from the fetcher + deps. Every existing page keeps calling `useApi` and instantly
+   gains caching/dedup. This is the lowest-risk step and can ship on its own.
+3. Migrate page-by-page from the `useApi` shim to direct `useQuery` calls with explicit
+   `queryKey`s (needed for cache invalidation and cross-screen sharing).
+4. Convert writes (`assignMiler`, `assignVehicle`, `updateBookingStatus`) to `useMutation`
+   with `onSuccess: () => queryClient.invalidateQueries(...)`, replacing the current
+   OpsStore optimistic-overlay pattern where a real backend now persists the change.
+5. Replace the `realtime.js` polling placeholder with a WebSocket/SSE source that calls
+   `queryClient.setQueryData(...)` on each message — Query becomes the single cache the socket
+   pushes into.
+
+## Query key conventions (when we get there)
+
+| Data | Key |
+| --- | --- |
+| Dashboard | `['admin','dashboard']` |
+| Bookings list | `['admin','bookings', filters]` |
+| Booking detail | `['admin','bookings', id]` |
+| Milers | `['admin','milers']` |
+| Consignments | `['admin','consignments']` |
+| Health | `['health']` |
+
+Keeping keys hierarchical lets a mutation invalidate `['admin','bookings']` and refresh both
+the list and any open detail view.
--- a/src/App.jsx
+++ b/src/App.jsx
@@ -4,6 +4,18 @@ import { Box, CircularProgress } from '@mui/material';

 import MainLayout from '@/layout/MainLayout';
 import MinimalLayout from '@/layout/MinimalLayout';
+import { useAuth } from '@/store/AuthStore';
+
+// Gate the authenticated shell: bounce unauthenticated visitors to /login. Optional
+// `roles`/`permission` add role-based access — an authenticated user lacking the role or
+// capability is sent back to the dashboard rather than the login screen.
+function ProtectedRoute({ children, roles, permission }) {
+  const { isAuthenticated, hasRole, can } = useAuth();
+  if (!isAuthenticated) return <Navigate to="/login" replace />;
+  if (roles && !hasRole(roles)) return <Navigate to="/dashboard" replace />;
+  if (permission && !can(permission)) return <Navigate to="/dashboard" replace />;
+  return children;
+}

 const load = (factory) => {
  const C = lazy(factory);
@@ -23,8 +35,14 @@ const load = (factory) => {
 export default function App() {
  return (
    <Routes>
-      {/* Shell pages */}
-      <Route element={<MainLayout />}>
+      {/* Shell pages — require an authenticated admin session */}
+      <Route
+        element={
+          <ProtectedRoute>
+            <MainLayout />
+          </ProtectedRoute>
+        }
+      >
        <Route path="/dashboard" element={load(() => import('@/pages/Dashboard'))} />

        <Route path="/orders" element={load(() => import('@/pages/orders/OrdersList'))} />
--- a/src/components/AsyncBoundary.jsx
+++ b/src/components/AsyncBoundary.jsx
@@ -0,0 +1,38 @@
+// ==============================|| AsyncBoundary ||============================== //
+// Wraps a data-driven section: renders skeleton placeholders while loading and an
+// error alert with Retry on failure, otherwise the children. Keeps loading/error
+// handling consistent across every page that migrates off mock data.
+
+import { Box, Skeleton, Alert, Button, Stack } from '@mui/material';
+import RefreshOutlinedIcon from '@mui/icons-material/RefreshOutlined';
+
+export default function AsyncBoundary({ loading, error, onRetry, children, skeletonHeight = 120, skeletonCount = 1 }) {
+  if (loading) {
+    return (
+      <Stack spacing={1.5}>
+        {Array.from({ length: skeletonCount }).map((_, i) => (
+          <Skeleton key={i} variant="rounded" height={skeletonHeight} animation="wave" />
+        ))}
+      </Stack>
+    );
+  }
+
+  if (error) {
+    return (
+      <Alert
+        severity="error"
+        action={
+          onRetry && (
+            <Button color="inherit" size="small" startIcon={<RefreshOutlinedIcon fontSize="small" />} onClick={onRetry}>
+              Retry
+            </Button>
+          )
+        }
+      >
+        {error?.message || 'Something went wrong while loading this section.'}
+      </Alert>
+    );
+  }
+
+  return <Box>{children}</Box>;
+}
--- a/src/components/HealthStatusWidget.jsx
+++ b/src/components/HealthStatusWidget.jsx
@@ -0,0 +1,43 @@
+// ==============================|| HEALTH STATUS WIDGET ||============================== //
+// Compact backend health strip — Backend / Database / Redis as coloured dots, polled from
+// GET /health every 30s. 🟢 healthy · 🟡 degraded · 🔴 offline.
+
+import { Stack, Box, Typography, Tooltip, Skeleton } from '@mui/material';
+import useApi from '@/hooks/useApi';
+import { getHealth } from '@/services/healthService';
+
+const TONE = {
+  healthy: { color: '#00A854', label: 'Healthy' },
+  degraded: { color: '#FFBF00', label: 'Degraded' },
+  offline: { color: '#F04134', label: 'Offline' }
+};
+
+function Indicator({ label, state }) {
+  const tone = TONE[state] || TONE.offline;
+  return (
+    <Tooltip title={`${label}: ${tone.label}`}>
+      <Stack direction="row" spacing={0.6} alignItems="center">
+        <Box sx={{ width: 8, height: 8, borderRadius: '50%', bgcolor: tone.color, boxShadow: `0 0 0 3px ${tone.color}22` }} />
+        <Typography variant="caption" color="text.secondary">{label}</Typography>
+      </Stack>
+    </Tooltip>
+  );
+}
+
+export default function HealthStatusWidget() {
+  const { data, loading, error } = useApi(getHealth, [], { refreshMs: 30000 });
+
+  if (loading) return <Skeleton variant="rounded" width={260} height={24} />;
+  if (error || !data) {
+    return <Indicator label="Backend" state="offline" />;
+  }
+
+  const s = data.services || {};
+  return (
+    <Stack direction="row" spacing={2} alignItems="center" sx={{ flexWrap: 'wrap' }}>
+      <Indicator label="Backend" state={s.api || data.status} />
+      <Indicator label="Database" state={s.database} />
+      <Indicator label="Redis" state={s.redis} />
+    </Stack>
+  );
+}
--- a/src/config/env.js
+++ b/src/config/env.js
@@ -0,0 +1,9 @@
+// ==============================|| ENVIRONMENT CONFIG ||============================== //
+// Single place that reads Vite env vars, so the rest of the app never touches
+// import.meta.env directly. Defaults keep the app working if .env is missing.
+
+export const API_BASE_URL = (import.meta.env.VITE_API_BASE_URL || 'http://localhost:8000/api/v1').replace(/\/$/, '');
+
+// Mock mode: services short-circuit to adapter payloads instead of real HTTP.
+// Defaults to true so a fresh checkout (no backend) still renders.
+export const USE_MOCK = String(import.meta.env.VITE_USE_MOCK ?? 'true') === 'true';
--- a/src/hooks/useApi.js
+++ b/src/hooks/useApi.js
@@ -0,0 +1,54 @@
+// ==============================|| useApi — DATA FETCHING HOOK ||============================== //
+// Standard { data, loading, error, refetch } contract over a service function, with
+// optional polling for auto-refresh. Cancels in-flight updates on unmount/dep change so
+// a slow response can't write into an unmounted component.
+//
+//   const { data, loading, error, refetch } = useApi(getDashboard, [], { refreshMs: 30000 });
+
+import { useState, useEffect, useRef, useCallback } from 'react';
+
+export default function useApi(fetcher, deps = [], { refreshMs } = {}) {
+  const [data, setData] = useState(null);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState(null);
+
+  // Keep the latest fetcher without forcing it into the dep array.
+  const fetcherRef = useRef(fetcher);
+  fetcherRef.current = fetcher;
+
+  const aliveRef = useRef(true);
+
+  const run = useCallback(async ({ silent = false } = {}) => {
+    if (!silent) setLoading(true);
+    setError(null);
+    try {
+      const result = await fetcherRef.current();
+      if (aliveRef.current) setData(result);
+    } catch (err) {
+      if (aliveRef.current) setError(err);
+    } finally {
+      if (aliveRef.current) setLoading(false);
+    }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, []);
+
+  useEffect(() => {
+    aliveRef.current = true;
+    run();
+
+    let timer;
+    if (refreshMs) {
+      timer = setInterval(() => run({ silent: true }), refreshMs);
+    }
+
+    return () => {
+      aliveRef.current = false;
+      if (timer) clearInterval(timer);
+    };
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [...deps, refreshMs]);
+
+  const refetch = useCallback(() => run(), [run]);
+
+  return { data, loading, error, refetch };
+}
--- a/src/layout/MainLayout/Header.jsx
+++ b/src/layout/MainLayout/Header.jsx
@@ -37,6 +37,7 @@ import DoneAllIcon from '@mui/icons-material/DoneAll';
 import Logo from '@/components/Logo';
 import { locations } from '@/data/mock';
 import { useFilters } from '@/store/Filters';
+import { useAuth } from '@/store/AuthStore';

 const RED = '#C01227';      // brand accent (reserved for attention: avatar, unread dots)

@@ -49,6 +50,7 @@ const INITIAL_NOTIFICATIONS = [

 export default function Header({ onToggle }) {
  const navigate = useNavigate();
+  const { logout } = useAuth();
  const [account, setAccount] = useState(null);
  const [notifAnchor, setNotifAnchor] = useState(null);
  const [notifications, setNotifications] = useState(INITIAL_NOTIFICATIONS);
@@ -276,7 +278,7 @@ export default function Header({ onToggle }) {
            Settings
          </MenuItem>
          <Divider />
-          <MenuItem onClick={() => { setAccount(null); navigate('/login'); }} sx={{ color: 'error.main' }}>
+          <MenuItem onClick={() => { setAccount(null); logout(); }} sx={{ color: 'error.main' }}>
            <ListItemIcon><LogoutIcon fontSize="small" color="error" /></ListItemIcon>
            Logout
          </MenuItem>
--- a/src/main.jsx
+++ b/src/main.jsx
@@ -7,6 +7,7 @@ import { AdapterDayjs } from '@mui/x-date-pickers/AdapterDayjs';

 import theme from '@/theme';
 import App from '@/App';
+import { AuthProvider } from '@/store/AuthStore';
 import { OpsProvider } from '@/store/OpsStore';
 import { FilterProvider } from '@/store/Filters';

@@ -16,11 +17,13 @@ ReactDOM.createRoot(document.getElementById('root')).render(
      <CssBaseline />
      <LocalizationProvider dateAdapter={AdapterDayjs}>
        <BrowserRouter>
+          <AuthProvider>
            <FilterProvider>
              <OpsProvider>
                <App />
              </OpsProvider>
            </FilterProvider>
+          </AuthProvider>
        </BrowserRouter>
      </LocalizationProvider>
    </ThemeProvider>
--- a/src/pages/Dashboard.jsx
+++ b/src/pages/Dashboard.jsx
@@ -20,41 +20,64 @@ import AreaChart from '@/components/charts/AreaChart';
 import ProcessTracker from '@/components/ProcessTracker';
 import AiImpactSummary from '@/components/AiImpactSummary';
 import Toast, { useToast } from '@/components/Toast';
-import { dispatchQueue, activeDeliveries, aiInsights, executionFeed, fleetSummary, lanePerformance, hubCityStats, ordersTrend, analyticsKpis } from '@/data/mock';
+import AsyncBoundary from '@/components/AsyncBoundary';
+import HealthStatusWidget from '@/components/HealthStatusWidget';
+import useApi from '@/hooks/useApi';
+import { getDashboard } from '@/services/adminService';
 import { inr } from '@/utils/format';

 const SEV_DOT = { high: '#F04134', medium: '#FFBF00', low: '#00A2AE', info: '#8C8C8C' };
-const hubUtil = Math.round(hubCityStats.reduce((s, h) => s + h.utilization, 0) / hubCityStats.length);

 function SectionLabel({ children }) {
  return <Typography variant="overline" color="text.secondary" sx={{ letterSpacing: '0.08em', display: 'block', mb: 1.25 }}>{children}</Typography>;
 }

 export default function Dashboard() {
-  const navigate = useNavigate();
  const [toast, showToast] = useToast();
-
-  const priority = activeDeliveries.filter((d) => (d.priority === 'high' || d.priority === 'express') && d.status !== 'Delivered').slice(0, 4);
-  const delayed = activeDeliveries.filter((d) => d.etaStatus !== 'on-time' && d.status !== 'Delivered').slice(0, 4);
-  const recs = aiInsights.slice(0, 4);
-
-  const kpis = [
-    { label: 'Total Orders', value: '1,402', icon: Inventory2OutlinedIcon },
-    { label: 'Active Shipments', value: '96', color: '#1D4ED8', icon: LocalShippingOutlinedIcon },
-    { label: 'Riders Online', value: '48', color: '#00773B', icon: TwoWheelerOutlinedIcon },
-    { label: 'Hub Utilization', value: `${hubUtil}%`, color: hubUtil > 80 ? '#A82216' : '#8A6500', icon: HubOutlinedIcon },
-    { label: 'Revenue Today', value: inr(384200), color: '#00727B', icon: CurrencyRupeeIcon },
-    { label: 'SLA Performance', value: `${analyticsKpis.slaAchievement}%`, color: '#00773B', icon: TaskAltOutlinedIcon }
-  ];
+  // Live dashboard payload (GET /admin/dashboard), auto-refreshed every 30s.
+  const { data, loading, error, refetch } = useApi(getDashboard, [], { refreshMs: 30000 });

  return (
    <>
      <PageHeader
        title="Operations Control Center"
        breadcrumbs={[{ label: 'Control Center' }]}
-        action={<Button variant="outlined" startIcon={<FileDownloadOutlinedIcon />} onClick={() => showToast('Snapshot exported as CSV')}>Export</Button>}
+        action={
+          <Stack direction="row" spacing={2.5} alignItems="center">
+            <HealthStatusWidget />
+            <Button variant="outlined" startIcon={<FileDownloadOutlinedIcon />} onClick={() => showToast('Snapshot exported as CSV')}>Export</Button>
+          </Stack>
+        }
      />

+      <AsyncBoundary loading={loading} error={error} onRetry={refetch} skeletonHeight={96} skeletonCount={4}>
+        {data && <DashboardContent data={data} showToast={showToast} />}
+      </AsyncBoundary>
+
+      <Toast {...toast} />
+    </>
+  );
+}
+
+function DashboardContent({ data }) {
+  const navigate = useNavigate();
+  const { kpis: k, dispatchQueue, activeDeliveries, aiInsights, executionFeed, fleetSummary, lanePerformance, ordersTrend } = data;
+
+  const priority = activeDeliveries.filter((d) => (d.priority === 'high' || d.priority === 'express') && d.status !== 'Delivered').slice(0, 4);
+  const delayed = activeDeliveries.filter((d) => d.etaStatus !== 'on-time' && d.status !== 'Delivered').slice(0, 4);
+  const recs = aiInsights.slice(0, 4);
+
+  const kpis = [
+    { label: 'Total Orders', value: k.totalOrders.toLocaleString('en-IN'), icon: Inventory2OutlinedIcon },
+    { label: 'Active Shipments', value: String(k.activeShipments), color: '#1D4ED8', icon: LocalShippingOutlinedIcon },
+    { label: 'Riders Online', value: String(k.ridersOnline), color: '#00773B', icon: TwoWheelerOutlinedIcon },
+    { label: 'Hub Utilization', value: `${k.hubUtilization}%`, color: k.hubUtilization > 80 ? '#A82216' : '#8A6500', icon: HubOutlinedIcon },
+    { label: 'Revenue Today', value: inr(k.revenueToday), color: '#00727B', icon: CurrencyRupeeIcon },
+    { label: 'SLA Performance', value: `${k.slaPerformance}%`, color: '#00773B', icon: TaskAltOutlinedIcon }
+  ];
+
+  return (
+    <>
      {/* Top row — 6 live KPIs */}
      <KpiStrip items={kpis} />

@@ -226,8 +249,6 @@ export default function Dashboard() {
      <Box sx={{ mt: 3.5 }}>
        <AiImpactSummary />
      </Box>
-
-      <Toast {...toast} />
    </>
  );
 }
--- a/src/pages/auth/Login.jsx
+++ b/src/pages/auth/Login.jsx
@@ -12,7 +12,8 @@ import {
  Button,
  Checkbox,
  FormControlLabel,
-  Link
+  Link,
+  Alert
 } from '@mui/material';
 import Visibility from '@mui/icons-material/Visibility';
 import VisibilityOff from '@mui/icons-material/VisibilityOff';
@@ -21,12 +22,29 @@ import LocalShippingOutlinedIcon from '@mui/icons-material/LocalShippingOutlined
 import VerifiedOutlinedIcon from '@mui/icons-material/VerifiedOutlined';

 import Logo from '@/components/Logo';
+import { useAuth } from '@/store/AuthStore';

 export default function Login() {
  const navigate = useNavigate();
+  const { login } = useAuth();
  const [show, setShow] = useState(false);
  const [auth, setAuth] = useState('admin@doormile.in');
  const [pwd, setPwd] = useState('');
+  const [submitting, setSubmitting] = useState(false);
+  const [error, setError] = useState(null);
+
+  const handleSignIn = async () => {
+    setSubmitting(true);
+    setError(null);
+    try {
+      await login(auth, pwd);
+      navigate('/dashboard', { replace: true });
+    } catch (err) {
+      setError(err?.message || 'Sign in failed. Please check your credentials.');
+    } finally {
+      setSubmitting(false);
+    }
+  };

  return (
    <Grid container sx={{ minHeight: '100vh' }}>
@@ -89,6 +107,7 @@ export default function Login() {
          </Typography>

          <Stack spacing={2.5}>
+            {error && <Alert severity="error">{error}</Alert>}
            <Box>
              <Typography variant="subtitle2" sx={{ mb: 0.75 }}>Auth Name</Typography>
              <TextField fullWidth placeholder="Enter your auth name" value={auth} onChange={(e) => setAuth(e.target.value)} />
@@ -101,6 +120,7 @@ export default function Login() {
                placeholder="Enter your password"
                value={pwd}
                onChange={(e) => setPwd(e.target.value)}
+                onKeyDown={(e) => e.key === 'Enter' && !submitting && handleSignIn()}
                InputProps={{
                  endAdornment: (
                    <InputAdornment position="end">
@@ -116,8 +136,8 @@ export default function Login() {
              <FormControlLabel control={<Checkbox defaultChecked size="small" />} label={<Typography variant="body2">Remember me</Typography>} />
              <Link href="#" underline="hover" variant="body2" color="primary">Forgot password?</Link>
            </Stack>
-            <Button fullWidth size="large" variant="contained" onClick={() => navigate('/dashboard')}>
-              Sign In
+            <Button fullWidth size="large" variant="contained" onClick={handleSignIn} disabled={submitting}>
+              {submitting ? 'Signing in…' : 'Sign In'}
            </Button>
          </Stack>
        </Card>
--- a/src/pages/dispatch/DispatchBoard.jsx
+++ b/src/pages/dispatch/DispatchBoard.jsx
@@ -15,15 +15,14 @@ import PageHeader from '@/components/PageHeader';
 import StatusChip from '@/components/StatusChip';
 import UserAvatar from '@/components/UserAvatar';
 import Toast, { useToast } from '@/components/Toast';
-import { dispatchQueue, orders, riders } from '@/data/mock';
+import AsyncBoundary from '@/components/AsyncBoundary';
+import useApi from '@/hooks/useApi';
+import { getDispatchBoard, assignMiler } from '@/services/adminService';
 import { inr } from '@/utils/format';
 import { useOps } from '@/store/OpsStore';

 const PRIORITY = { high: { fg: '#A82216', bg: '#FEEAE9' }, express: { fg: '#8A6500', bg: '#FFF7E0' }, standard: { fg: '#595959', bg: '#F0F0F0' } };
 const confColor = (c) => (c >= 90 ? '#00773B' : c >= 80 ? '#8A6500' : '#595959');
-const orderById = (id) => orders.find((o) => o.id === id);
-const riderByName = (name) => riders.find((r) => r.name === name);
-const availableRiders = riders.filter((r) => r.status !== 'offline');

 function KpiCard({ label, value, subtitle, color }) {
  return (
@@ -53,33 +52,67 @@ function KpiCard({ label, value, subtitle, color }) {
 }

 export default function DispatchBoard() {
-  const navigate = useNavigate();
  const [toast, showToast] = useToast();
+  // Dispatch board payload: queue + bookings + milers (GET /admin/dispatch-queue, /bookings, /milers).
+  const { data, loading, error, refetch } = useApi(getDispatchBoard, []);
+
+  return (
+    <>
+      <AsyncBoundary loading={loading} error={error} onRetry={refetch} skeletonHeight={116} skeletonCount={3}>
+        {data && <DispatchBoardContent board={data} showToast={showToast} />}
+      </AsyncBoundary>
+      <Toast {...toast} />
+    </>
+  );
+}
+
+function DispatchBoardContent({ board, showToast }) {
+  const navigate = useNavigate();
  const { assignments, assignOrder, unassignOrder, riderLoad, assignedCount } = useOps();

+  const { queue: dispatchQueue, bookings, milers } = board;
+  const orderById = (id) => bookings.find((o) => o.id === id);
+  const riderByName = (name) => milers.find((r) => r.name === name);
+  const availableRiders = useMemo(() => milers.filter((r) => r.status !== 'offline'), [milers]);
+
  // per-card chosen rider (defaults to AI suggestion)
  const [choice, setChoice] = useState({});

-  const queue = useMemo(() => dispatchQueue.filter((q) => !assignments[q.id]), [assignments]);
+  const queue = useMemo(() => dispatchQueue.filter((q) => !assignments[q.id]), [dispatchQueue, assignments]);
  const assignedList = useMemo(() => Object.entries(assignments).map(([id, a]) => ({ id, ...a })).sort((x, y) => y.at - x.at), [assignments]);

  const onlineCount = availableRiders.length;
  const avgConfidence = queue.length ? Math.round(queue.reduce((s, q) => s + q.confidence, 0) / queue.length) : 0;

-  const doAssign = (q, riderName) => {
-    const rider = riderByName(riderName) || availableRiders[0];
-    if (!rider) return showToast('No available rider', 'warning');
-    assignOrder(q.id, rider);
-    showToast(`${q.id} assigned to ${rider.name}`);
+  // Persist the assignment to the backend (POST /admin/bookings/:id/assign-miler), then
+  // reflect it in the session OpsStore so the board updates immediately.
+  const commitAssign = async (orderId, rider) => {
+    try {
+      await assignMiler(orderId, rider.id);
+      assignOrder(orderId, rider);
+      return true;
+    } catch (err) {
+      showToast(err?.message || `Could not assign ${orderId}`, 'error');
+      return false;
+    }
  };

-  const autoAssignAll = () => {
+  const doAssign = async (q, riderName) => {
+    const rider = riderByName(riderName) || availableRiders[0];
+    if (!rider) return showToast('No available rider', 'warning');
+    if (await commitAssign(q.id, rider)) showToast(`${q.id} assigned to ${rider.name}`);
+  };
+
+  const autoAssignAll = async () => {
    if (!queue.length) return showToast('Queue is already clear', 'info');
-    queue.forEach((q) => {
+    const count = queue.length;
+    await Promise.all(
+      queue.map((q) => {
        const rider = riderByName(q.suggestedRider) || availableRiders[0];
-      if (rider) assignOrder(q.id, rider);
-    });
-    showToast(`${queue.length} orders auto-assigned by MileTruth AI`);
+        return rider ? commitAssign(q.id, rider) : Promise.resolve();
+      })
+    );
+    showToast(`${count} orders auto-assigned by MileTruth AI`);
  };

  return (
@@ -198,7 +231,7 @@ export default function DispatchBoard() {
              </Stack>
              <Divider />
              <Stack divider={<Divider />}>
-                {riders.map((r) => {
+                {milers.map((r) => {
                  const load = riderLoad(r.id);
                  return (
                    <Stack key={r.id} direction="row" spacing={1.25} alignItems="center" sx={{ px: 2, py: 1.25 }}>
@@ -249,8 +282,6 @@ export default function DispatchBoard() {
          </Stack>
        </Grid>
      </Grid>
-
-      <Toast {...toast} />
    </>
  );
 }
--- a/src/pages/orders/OrderDetails.jsx
+++ b/src/pages/orders/OrderDetails.jsx
@@ -16,7 +16,10 @@ import MainCard from '@/components/MainCard';
 import StatusChip from '@/components/StatusChip';
 import MapPlaceholder from '@/components/MapPlaceholder';
 import UserAvatar from '@/components/UserAvatar';
-import { orders, orderTimeline, deliveries } from '@/data/mock';
+import AsyncBoundary from '@/components/AsyncBoundary';
+import Toast, { useToast } from '@/components/Toast';
+import useApi from '@/hooks/useApi';
+import { getBooking, updateBookingStatus } from '@/services/adminService';
 import { inr } from '@/utils/format';

 const RedConnector = styled(StepConnector)(({ theme }) => ({
@@ -35,9 +38,30 @@ function Dot({ active }) {

 export default function OrderDetails() {
  const { id } = useParams();
+  // Booking detail (GET /admin/bookings/:id) -> { order, timeline, delivery }.
+  const { data, loading, error, refetch } = useApi(() => getBooking(id), [id]);
+
+  return (
+    <AsyncBoundary loading={loading} error={error} onRetry={refetch} skeletonHeight={140} skeletonCount={3}>
+      {data && <OrderDetailsContent data={data} refetch={refetch} />}
+    </AsyncBoundary>
+  );
+}
+
+function OrderDetailsContent({ data, refetch }) {
  const navigate = useNavigate();
-  const order = orders.find((o) => o.id === id) || orders[1];
-  const delivery = deliveries.find((d) => d.id === order.id) || deliveries[1];
+  const [toast, showToast] = useToast();
+  const { order, timeline, delivery } = data;
+
+  const cancelOrder = async () => {
+    try {
+      await updateBookingStatus(order.id, 'cancelled');
+      showToast(`${order.id} cancelled`);
+      refetch();
+    } catch (err) {
+      showToast(err?.message || 'Could not cancel order', 'error');
+    }
+  };

  return (
    <>
@@ -51,7 +75,7 @@ export default function OrderDetails() {
        breadcrumbs={[{ label: 'Orders', to: '/orders' }, { label: order.id }]}
        action={
          <Stack direction="row" spacing={1.5}>
-            <Button variant="outlined" color="error">Cancel Order</Button>
+            <Button variant="outlined" color="error" onClick={cancelOrder} disabled={order.status === 'cancelled'}>Cancel Order</Button>
            <Button variant="contained" startIcon={<EditOutlinedIcon />}>Edit Order</Button>
          </Stack>
        }
@@ -97,7 +121,7 @@ export default function OrderDetails() {

            <MainCard title="Delivery Timeline">
              <Stepper orientation="vertical" connector={<RedConnector />} sx={{ ml: 0.5 }}>
-                {orderTimeline.map((s) => (
+                {timeline.map((s) => (
                  <Step key={s.label} active completed={s.done}>
                    <StepLabel StepIconComponent={() => <Dot active={s.done} />}>
                      <Stack direction="row" justifyContent="space-between">
@@ -141,6 +165,8 @@ export default function OrderDetails() {
          </Stack>
        </Grid>
      </Grid>
+
+      <Toast {...toast} />
    </>
  );
 }
--- a/src/pages/orders/OrdersList.jsx
+++ b/src/pages/orders/OrdersList.jsx
@@ -21,7 +21,9 @@ import KpiStrip from '@/components/KpiStrip';
 import PageToolbar from '@/components/PageToolbar';
 import StatusChip from '@/components/StatusChip';
 import TabLabelCount from '@/components/TabLabelCount';
-import { orders } from '@/data/mock';
+import AsyncBoundary from '@/components/AsyncBoundary';
+import useApi from '@/hooks/useApi';
+import { getBookings } from '@/services/adminService';
 import { inr } from '@/utils/format';
 import { useOps } from '@/store/OpsStore';
 import { useFilters } from '@/store/Filters';
@@ -41,6 +43,16 @@ const STICKY_HEAD = {
 };

 export default function OrdersList() {
+  // Bookings list (GET /admin/bookings).
+  const { data: orders, loading, error, refetch } = useApi(getBookings, []);
+  return (
+    <AsyncBoundary loading={loading} error={error} onRetry={refetch} skeletonHeight={120} skeletonCount={5}>
+      {orders && <OrdersListContent orders={orders} />}
+    </AsyncBoundary>
+  );
+}
+
+function OrdersListContent({ orders }) {
  const navigate = useNavigate();
  const { exceptions } = useOps();
  const { location } = useFilters(); // global location — single source of truth
--- a/src/pages/tracking/LiveTracking.jsx
+++ b/src/pages/tracking/LiveTracking.jsx
@@ -12,7 +12,10 @@ import FleetMap from '@/components/tracking/FleetMap';
 import RiderTimeline from '@/components/tracking/RiderTimeline';
 import FormDialog from '@/components/FormDialog';
 import Toast, { useToast } from '@/components/Toast';
-import { activeDeliveries, fleetVehicles, riders } from '@/data/mock';
+import AsyncBoundary from '@/components/AsyncBoundary';
+import useApi from '@/hooks/useApi';
+import { getTrackingBoard, getConsignments } from '@/services/adminService';
+import realtime from '@/services/realtime';
 import { snapRoutes } from '@/utils/osrm';
 import { useOps } from '@/store/OpsStore';

@@ -37,7 +40,8 @@ function speedEnvelope(p, stops) {

 // Per-vehicle motion character, derived deterministically from the shipment id so every
 // vehicle has its own cruising speed, traffic rhythm, stops and dwell — no two move identically.
-const MOTION = activeDeliveries.reduce((acc, d) => {
+function deriveMotion(list) {
+  return list.reduce((acc, d) => {
    let h = 0;
    for (let i = 0; i < d.id.length; i += 1) h = (h * 31 + d.id.charCodeAt(i)) >>> 0;
    const r = (h % 1000) / 1000;
@@ -52,10 +56,14 @@ const MOTION = activeDeliveries.reduce((acc, d) => {
    };
    return acc;
  }, {});
+}

 // Build the live delivery view-model from a progress map (shared by the map & queue lanes).
-function buildDeliveries(progress, assignments, exceptions, snapped) {
-  return activeDeliveries.map((d) => {
+// `consignments` is the fetched base set; `serverById` overlays the latest status/eta/rider
+// pushed by the realtime channel (polling placeholder today).
+function buildDeliveries(consignments, progress, assignments, exceptions, snapped, serverById) {
+  return consignments.map((d) => {
+    const live = serverById[d.id] || d;
    const a = assignments[d.id];
    const ex = exceptions[d.id];
    const pe = progress[d.id] ?? d.progress;
@@ -64,37 +72,69 @@ function buildDeliveries(progress, assignments, exceptions, snapped) {
      route: snapped[d.id] || d.route,
      progress: Math.round(pe),
      progressExact: pe,
-      rider: a ? a.riderName : d.rider,
-      status: ex ? 'Exception' : d.status,
-      etaStatus: ex ? 'delayed' : d.etaStatus,
+      rider: a ? a.riderName : live.rider,
+      status: ex ? 'Exception' : live.status,
+      etaStatus: ex ? 'delayed' : live.etaStatus,
+      eta: live.eta ?? d.eta,
+      delayMin: live.delayMin ?? d.delayMin,
      flagged: Boolean(ex)
    };
  });
 }

 export default function LiveTracking() {
+  // Tracking control-tower payload: consignments + ambient fleet + milers.
+  const { data, loading, error, refetch } = useApi(getTrackingBoard, []);
+  return (
+    <AsyncBoundary loading={loading} error={error} onRetry={refetch} skeletonHeight={200} skeletonCount={2}>
+      {data && <TrackingBoard board={data} />}
+    </AsyncBoundary>
+  );
+}
+
+function TrackingBoard({ board }) {
  const navigate = useNavigate();
  const [share, setShare] = useState(false);
  const [toast, showToast] = useToast();
  const [selectedId, setSelectedId] = useState(null);

+  // Base consignment set + derived motion are pinned to first load so the animation is stable;
+  // live status changes arrive via the realtime overlay below rather than remounting the sim.
+  const consignmentsRef = useRef(board.consignments);
+  const consignments = consignmentsRef.current;
+  const fleetVehicles = board.fleetVehicles;
+  const MOTION = useMemo(() => deriveMotion(consignments), [consignments]);
+
  const { assignments, exceptions, assignOrder, rerouteOrder, raiseException } = useOps();
-  const availableRiders = useMemo(() => riders.filter((r) => r.status !== 'offline'), []);
+  const availableRiders = useMemo(() => board.milers.filter((r) => r.status !== 'offline'), [board.milers]);
+
+  // Realtime overlay — latest server-side status/eta/rider per consignment id. Today the
+  // realtime service polls GET /admin/consignments; swapping it for a socket changes nothing here.
+  const [serverById, setServerById] = useState(() => Object.fromEntries(consignments.map((d) => [d.id, d])));
+  useEffect(() => {
+    const unsubscribe = realtime.subscribe(
+      getConsignments,
+      (list) => setServerById(Object.fromEntries(list.map((d) => [d.id, d]))),
+      { intervalMs: 15000 }
+    );
+    return unsubscribe;
+  }, []);

  // snap every shipment's route to real streets via OSRM (falls back to the drawn path on failure)
  const [snapped, setSnapped] = useState({});
  useEffect(() => {
    const ctrl = new AbortController();
-    snapRoutes(activeDeliveries, { signal: ctrl.signal }).then(setSnapped).catch(() => {});
+    snapRoutes(consignments, { signal: ctrl.signal }).then(setSnapped).catch(() => {});
    return () => ctrl.abort();
+    // eslint-disable-next-line react-hooks/exhaustive-deps
  }, []);

  // live simulation — advance in-flight shipments along their routes with natural, eased motion.
  // Two cadences: `progress` drives the map at ~30fps; `queueProgress` refreshes the list ~1×/s.
-  const [progress, setProgress] = useState(() => Object.fromEntries(activeDeliveries.map((d) => [d.id, d.progress])));
+  const [progress, setProgress] = useState(() => Object.fromEntries(consignments.map((d) => [d.id, d.progress])));
  const [queueProgress, setQueueProgress] = useState(progress);
  const [updated, setUpdated] = useState(now);
-  const baseProgress = useRef(Object.fromEntries(activeDeliveries.map((d) => [d.id, d.progress])));
+  const baseProgress = useRef(Object.fromEntries(consignments.map((d) => [d.id, d.progress])));

  useEffect(() => {
    const work = { ...baseProgress.current }; // local accumulator advanced every frame
@@ -114,7 +154,7 @@ export default function LiveTracking() {
      sinceQueue += dt;
      sinceClock += dt;

-      activeDeliveries.forEach((d) => {
+      consignments.forEach((d) => {
        if (d.status === 'Delivered') return;
        const m = MOTION[d.id];
        const rt = runtime[d.id] || (runtime[d.id] = { dwell: 0, stopIdx: 0 });
@@ -149,8 +189,14 @@ export default function LiveTracking() {
  }, []);

  // map lane (fast) and queue lane (slow) view-models — each recomputed only when its inputs change
-  const mapDeliveries = useMemo(() => buildDeliveries(progress, assignments, exceptions, snapped), [progress, assignments, exceptions, snapped]);
-  const queueDeliveries = useMemo(() => buildDeliveries(queueProgress, assignments, exceptions, snapped), [queueProgress, assignments, exceptions, snapped]);
+  const mapDeliveries = useMemo(
+    () => buildDeliveries(consignments, progress, assignments, exceptions, snapped, serverById),
+    [consignments, progress, assignments, exceptions, snapped, serverById]
+  );
+  const queueDeliveries = useMemo(
+    () => buildDeliveries(consignments, queueProgress, assignments, exceptions, snapped, serverById),
+    [consignments, queueProgress, assignments, exceptions, snapped, serverById]
+  );

  // operator actions — every one commits to OpsStore
  const actions = useMemo(
--- a/src/services/adminService.js
+++ b/src/services/adminService.js
@@ -0,0 +1,97 @@
+// ==============================|| ADMIN SERVICE ||============================== //
+// Read/write calls against the /api/v1/admin surface. Pages consume these via the useApi
+// hook (loading/error/refetch for free). Composite *Board fetchers aggregate a few endpoints
+// client-side so a screen can load in one useApi call; each underlying call still branches
+// mock/real independently inside http.js.
+
+import { get, post, put } from './http';
+import {
+  mockDashboard,
+  mockBookings,
+  mockBooking,
+  mockMilers,
+  mockDispatchQueue,
+  mockConsignments,
+  mockTrackConsignment,
+  mockFleetPositions,
+  mockOk
+} from './mock/admin';
+
+// ---- Dashboard -----------------------------------------------------------
+
+/** @returns {Promise<import('./dto').DashboardResponse>} */
+export function getDashboard() {
+  return get('/admin/dashboard', { mock: mockDashboard });
+}
+
+// ---- Bookings / Shipments ------------------------------------------------
+
+/** @returns {Promise<import('./dto').Booking[]>} */
+export function getBookings() {
+  return get('/admin/bookings', { mock: mockBookings });
+}
+
+/** @returns {Promise<import('./dto').BookingDetail>} */
+export function getBooking(id) {
+  return get(`/admin/bookings/${id}`, { mock: () => mockBooking(id) });
+}
+
+export function assignMiler(bookingId, milerId) {
+  return post(`/admin/bookings/${bookingId}/assign-miler`, { milerId }, { mock: () => mockOk({ bookingId, milerId }) });
+}
+
+export function assignVehicle(bookingId, vehicleId) {
+  return post(`/admin/bookings/${bookingId}/assign-vehicle`, { vehicleId }, { mock: () => mockOk({ bookingId, vehicleId }) });
+}
+
+export function updateBookingStatus(bookingId, status) {
+  return put(`/admin/bookings/${bookingId}/status`, { status }, { mock: () => mockOk({ bookingId, status }) });
+}
+
+// ---- Milers (riders) -----------------------------------------------------
+
+/** @returns {Promise<import('./dto').Miler[]>} */
+export function getMilers() {
+  return get('/admin/milers', { mock: mockMilers });
+}
+
+// ---- Dispatch ------------------------------------------------------------
+
+/** @returns {Promise<import('./dto').DispatchQueueItem[]>} */
+export function getDispatchQueue() {
+  return get('/admin/dispatch-queue', { mock: mockDispatchQueue });
+}
+
+/**
+ * Composite for the Dispatch Board: queue + bookings (for enrichment) + milers.
+ * @returns {Promise<import('./dto').DispatchBoardResponse>}
+ */
+export async function getDispatchBoard() {
+  const [queue, bookings, milers] = await Promise.all([getDispatchQueue(), getBookings(), getMilers()]);
+  return { queue, bookings, milers };
+}
+
+// ---- Tracking / Consignments ---------------------------------------------
+
+/** @returns {Promise<import('./dto').Consignment[]>} */
+export function getConsignments() {
+  return get('/admin/consignments', { mock: mockConsignments });
+}
+
+/** @returns {Promise<import('./dto').Consignment|null>} */
+export function trackConsignment(trackingNo) {
+  return get(`/admin/consignments/track/${trackingNo}`, { mock: () => mockTrackConsignment(trackingNo) });
+}
+
+export function getFleetPositions() {
+  return get('/admin/fleet/positions', { mock: mockFleetPositions });
+}
+
+/**
+ * Composite for the Live Tracking control tower: consignments + ambient fleet + milers.
+ * @returns {Promise<import('./dto').TrackingBoardResponse>}
+ */
+export async function getTrackingBoard() {
+  const [consignments, fleetVehicles, milers] = await Promise.all([getConsignments(), getFleetPositions(), getMilers()]);
+  return { consignments, fleetVehicles, milers };
+}
--- a/src/services/authService.js
+++ b/src/services/authService.js
@@ -0,0 +1,11 @@
+// ==============================|| AUTH SERVICE — ADMIN ||============================== //
+// Maps to the /api/v1/admin auth surface. In mock mode these resolve adapter
+// payloads; flip VITE_USE_MOCK=false to hit the real endpoints unchanged.
+
+import { post } from './http';
+import { mockLogin } from './mock/admin';
+
+// POST /admin/login -> { token, profile }
+export function login(authName, password) {
+  return post('/admin/login', { authName, password }, { mock: () => mockLogin({ authName }) });
+}
--- a/src/services/dto.js
+++ b/src/services/dto.js
@@ -0,0 +1,161 @@
+// ==============================|| API DTOs — response contracts ||============================== //
+// This project is plain JS, so the "types" are JSDoc @typedef blocks. They document the
+// exact shape each endpoint returns (and the mock adapter must mirror), and give editors
+// autocompletion when a service is annotated with `@returns {Promise<import('./dto').X>}`.
+// When the real backend lands, these typedefs are the contract to verify against.
+
+// ---- Auth ----------------------------------------------------------------
+
+/**
+ * @typedef {Object} AdminProfile
+ * @property {string} id
+ * @property {string} name
+ * @property {string} role                     // e.g. 'super_admin' | 'ops_admin' | 'dispatcher' | 'viewer'
+ * @property {string} email
+ * @property {string[]} [permissions]          // fine-grained capability keys, e.g. ['bookings:assign']
+ */
+
+/**
+ * @typedef {Object} LoginResponse
+ * @property {string} token                     // JWT
+ * @property {AdminProfile} profile
+ */
+
+// ---- Health --------------------------------------------------------------
+
+/** @typedef {'healthy'|'degraded'|'offline'} HealthState */
+
+/**
+ * @typedef {Object} HealthResponse              // GET /health
+ * @property {HealthState} status
+ * @property {{ database: HealthState, redis: HealthState, api: HealthState }} services
+ * @property {number} [uptimeSec]
+ */
+
+/**
+ * @typedef {Object} ReadyResponse               // GET /ready
+ * @property {boolean} ready
+ */
+
+// ---- Dashboard -----------------------------------------------------------
+
+/**
+ * @typedef {Object} DashboardKpis
+ * @property {number} totalOrders
+ * @property {number} activeShipments
+ * @property {number} ridersOnline
+ * @property {number} hubUtilization
+ * @property {number} revenueToday
+ * @property {number} slaPerformance
+ */
+
+/**
+ * @typedef {Object} DashboardResponse           // GET /admin/dashboard
+ * @property {DashboardKpis} kpis
+ * @property {DispatchQueueItem[]} dispatchQueue
+ * @property {Consignment[]} activeDeliveries
+ * @property {Object[]} aiInsights
+ * @property {Object[]} executionFeed
+ * @property {Object} fleetSummary
+ * @property {Object[]} lanePerformance
+ * @property {Object[]} ordersTrend
+ */
+
+// ---- Bookings / Shipments ------------------------------------------------
+
+/**
+ * @typedef {Object} Booking                     // GET /admin/bookings[]
+ * @property {string} id
+ * @property {string} tenant
+ * @property {string} location
+ * @property {string} pickup
+ * @property {string} drop
+ * @property {string} customer
+ * @property {number} qty
+ * @property {number} cod
+ * @property {number} kms
+ * @property {number} charges
+ * @property {string} status
+ * @property {string} date
+ * @property {string} payment
+ */
+
+/**
+ * @typedef {Object} TimelineStep
+ * @property {string} label
+ * @property {string} time
+ * @property {boolean} done
+ */
+
+/**
+ * @typedef {Object} BookingDetail               // GET /admin/bookings/:id
+ * @property {Booking} order
+ * @property {TimelineStep[]} timeline
+ * @property {Object} delivery                    // rider + products line items
+ */
+
+// ---- Milers (riders) -----------------------------------------------------
+
+/**
+ * @typedef {Object} Miler                        // GET /admin/milers[]
+ * @property {string} id
+ * @property {string} name
+ * @property {string} phone
+ * @property {string} vehicle
+ * @property {string} vehicleNo
+ * @property {string} status                       // 'online' | 'on-delivery' | 'offline'
+ * @property {number} deliveries
+ * @property {number} rating
+ */
+
+// ---- Dispatch ------------------------------------------------------------
+
+/**
+ * @typedef {Object} DispatchQueueItem
+ * @property {string} id
+ * @property {string} pickup
+ * @property {string} drop
+ * @property {string} priority                     // 'high' | 'express' | 'standard'
+ * @property {string} sla
+ * @property {string} suggestedRider
+ * @property {number} confidence
+ * @property {number} etaMin
+ * @property {string} status
+ */
+
+/**
+ * @typedef {Object} DispatchBoardResponse
+ * @property {DispatchQueueItem[]} queue
+ * @property {Booking[]} bookings
+ * @property {Miler[]} milers
+ */
+
+// ---- Tracking / Consignments ---------------------------------------------
+
+/**
+ * @typedef {Object} Consignment                  // GET /admin/consignments[]
+ * @property {string} id
+ * @property {string} rider
+ * @property {string} vehicle
+ * @property {string} priority
+ * @property {string} city
+ * @property {string} origin
+ * @property {string} destination
+ * @property {string} eta
+ * @property {string} etaStatus                    // 'on-time' | 'at-risk' | 'delayed'
+ * @property {number} delayMin
+ * @property {string} status
+ * @property {number} progress
+ * @property {{lat:number,lng:number}} pickup
+ * @property {{lat:number,lng:number}} drop
+ * @property {number[][]} route
+ */
+
+/**
+ * @typedef {Object} TrackingBoardResponse
+ * @property {Consignment[]} consignments
+ * @property {Object[]} fleetVehicles              // ambient fleet scatter for the map
+ * @property {Miler[]} milers
+ */
+
+export {}; // module marker — this file only declares types
--- a/src/services/healthService.js
+++ b/src/services/healthService.js
@@ -0,0 +1,16 @@
+// ==============================|| HEALTH SERVICE ||============================== //
+// Backend liveness/readiness. Note: these endpoints live at the API root (/health, /ready),
+// not under /admin — the path passed here is still relative to VITE_API_BASE_URL.
+
+import { get } from './http';
+import { mockHealth, mockReady } from './mock/health';
+
+/** @returns {Promise<import('./dto').HealthResponse>} */
+export function getHealth() {
+  return get('/health', { mock: mockHealth });
+}
+
+/** @returns {Promise<import('./dto').ReadyResponse>} */
+export function getReady() {
+  return get('/ready', { mock: mockReady });
+}
--- a/src/services/http.js
+++ b/src/services/http.js
@@ -0,0 +1,87 @@
+// ==============================|| HTTP CLIENT ||============================== //
+// Thin fetch wrapper shared by every service. Responsibilities:
+//   • prefix the configured API base URL
+//   • attach the JWT bearer token when present
+//   • parse JSON and throw a typed ApiError on non-2xx
+//   • on 401, invoke a registered handler (AuthStore wires this to logout+redirect)
+//   • in mock mode, short-circuit to an adapter resolver so the app runs with no backend
+//
+// Flipping VITE_USE_MOCK=false routes the same calls to the real network — callers
+// (services/pages) never change.
+
+import { API_BASE_URL, USE_MOCK } from '@/config/env';
+import { getToken } from './token';
+
+export class ApiError extends Error {
+  constructor(status, message, body) {
+    super(message || `Request failed (${status})`);
+    this.name = 'ApiError';
+    this.status = status;
+    this.body = body;
+  }
+}
+
+// AuthStore registers a handler here; called whenever the API returns 401.
+let onUnauthorized = null;
+export function setUnauthorizedHandler(fn) {
+  onUnauthorized = fn;
+}
+
+// Resolve a mock payload (value or factory) with a small delay so loading
+// skeletons actually render in mock mode.
+function resolveMock(mock) {
+  const value = typeof mock === 'function' ? mock() : mock;
+  return new Promise((resolve) => {
+    setTimeout(() => resolve(value), 300);
+  });
+}
+
+async function request(path, { method = 'GET', body, mock, signal } = {}) {
+  if (USE_MOCK && mock !== undefined) {
+    return resolveMock(mock);
+  }
+
+  const token = getToken();
+  const headers = { 'Content-Type': 'application/json' };
+  if (token) headers.Authorization = `Bearer ${token}`;
+
+  let res;
+  try {
+    res = await fetch(`${API_BASE_URL}${path}`, {
+      method,
+      headers,
+      body: body != null ? JSON.stringify(body) : undefined,
+      signal
+    });
+  } catch (err) {
+    if (err?.name === 'AbortError') throw err;
+    throw new ApiError(0, 'Network error — could not reach the server.');
+  }
+
+  // Parse JSON when present; tolerate empty bodies (e.g. 204).
+  let payload = null;
+  const text = await res.text();
+  if (text) {
+    try {
+      payload = JSON.parse(text);
+    } catch {
+      payload = text;
+    }
+  }
+
+  if (res.status === 401 && onUnauthorized) onUnauthorized();
+
+  if (!res.ok) {
+    const message = (payload && (payload.message || payload.error)) || `Request failed (${res.status})`;
+    throw new ApiError(res.status, message, payload);
+  }
+
+  return payload;
+}
+
+export const get = (path, opts) => request(path, { ...opts, method: 'GET' });
+export const post = (path, body, opts) => request(path, { ...opts, method: 'POST', body });
+export const put = (path, body, opts) => request(path, { ...opts, method: 'PUT', body });
+export const del = (path, opts) => request(path, { ...opts, method: 'DELETE' });
+
+export default { get, post, put, del };
--- a/src/services/mock/admin.js
+++ b/src/services/mock/admin.js
@@ -0,0 +1,113 @@
+// ==============================|| MOCK ADAPTER — ADMIN ||============================== //
+// Assembles the documented backend response shapes from the existing demo data in
+// src/data/mock.js. Defining these shapes IS the act of pinning the API contract:
+// when the real backend lands it must return the same structure, and flipping
+// VITE_USE_MOCK=false will send the page through to live HTTP unchanged.
+
+import {
+  dispatchQueue,
+  activeDeliveries,
+  aiInsights,
+  executionFeed,
+  fleetSummary,
+  lanePerformance,
+  hubCityStats,
+  ordersTrend,
+  analyticsKpis,
+  orders,
+  orderTimeline,
+  deliveries,
+  riders,
+  fleetVehicles
+} from '@/data/mock';
+
+const hubUtilization = Math.round(hubCityStats.reduce((s, h) => s + h.utilization, 0) / hubCityStats.length);
+
+// GET /admin/dashboard
+export function mockDashboard() {
+  return {
+    // Headline KPI strip — previously hardcoded in the page.
+    kpis: {
+      totalOrders: 1402,
+      activeShipments: 96,
+      ridersOnline: 48,
+      hubUtilization,
+      revenueToday: 384200,
+      slaPerformance: analyticsKpis.slaAchievement
+    },
+    dispatchQueue,
+    activeDeliveries,
+    aiInsights,
+    executionFeed,
+    fleetSummary,
+    lanePerformance,
+    ordersTrend
+  };
+}
+
+// GET /admin/bookings -> Booking[]
+export function mockBookings() {
+  return orders;
+}
+
+// GET /admin/bookings/:id -> BookingDetail
+export function mockBooking(id) {
+  const order = orders.find((o) => o.id === id) || orders[0];
+  const delivery = deliveries.find((d) => d.id === order.id) || deliveries[0];
+  return { order, timeline: orderTimeline, delivery };
+}
+
+// GET /admin/milers -> Miler[]
+export function mockMilers() {
+  return riders;
+}
+
+// GET /admin/dispatch-queue -> DispatchQueueItem[]
+export function mockDispatchQueue() {
+  return dispatchQueue;
+}
+
+// GET /admin/consignments -> Consignment[]
+export function mockConsignments() {
+  return activeDeliveries;
+}
+
+// GET /admin/consignments/track/:trackingno -> Consignment
+export function mockTrackConsignment(trackingNo) {
+  return activeDeliveries.find((d) => d.id === trackingNo) || null;
+}
+
+// Ambient fleet scatter for the tracking map.
+export function mockFleetPositions() {
+  return fleetVehicles;
+}
+
+// Write acknowledgements — the mock backend simply confirms the mutation.
+export function mockOk(extra = {}) {
+  return { ok: true, ...extra };
+}
+
+// POST /admin/login — fake token + admin profile (incl. role + fine-grained permissions).
+export function mockLogin({ authName } = {}) {
+  return {
+    token: 'mock.admin.jwt.token',
+    profile: {
+      id: 'ADM-001',
+      name: 'Aman Deshmukh',
+      role: 'ops_admin',
+      email: authName || 'admin@doormile.in',
+      permissions: [
+        'dashboard:view',
+        'bookings:view',
+        'bookings:assign',
+        'bookings:update',
+        'milers:view',
+        'consignments:view',
+        'fleet:view',
+        'hubs:view',
+        'reports:view',
+        'settings:view'
+      ]
+    }
+  };
+}
--- a/src/services/mock/health.js
+++ b/src/services/mock/health.js
@@ -0,0 +1,14 @@
+// ==============================|| MOCK ADAPTER — HEALTH ||============================== //
+// Shapes for GET /health and GET /ready (see HealthResponse / ReadyResponse in dto.js).
+
+export function mockHealth() {
+  return {
+    status: 'healthy',
+    services: { api: 'healthy', database: 'healthy', redis: 'degraded' },
+    uptimeSec: 1843200
+  };
+}
+
+export function mockReady() {
+  return { ready: true };
+}
--- a/src/services/realtime.js
+++ b/src/services/realtime.js
@@ -0,0 +1,55 @@
+// ==============================|| REALTIME SERVICE — placeholder ||============================== //
+// Future tracking updates (rider GPS, consignment status, ETA changes) should arrive over a
+// push channel. Until that backend exists, this module is a *polling-backed placeholder* that
+// exposes the same subscribe()/unsubscribe contract a WebSocket layer would, so consumers
+// (e.g. LiveTracking) can be written against the final API today.
+//
+// Migration path → swap the internals of `subscribe` to open a socket and forward messages;
+// callers don't change. See connectSocket() below for the intended shape.
+
+const DEFAULT_INTERVAL_MS = 15000;
+
+/**
+ * Subscribe to a stream of updates. Today this polls `fetcher` on an interval and forwards
+ * each result to `onMessage`. Returns an unsubscribe function.
+ *
+ * @param {() => Promise<any>} fetcher      How to pull the latest snapshot (e.g. getConsignments)
+ * @param {(data:any) => void} onMessage    Called with each snapshot
+ * @param {{ intervalMs?: number }} [opts]
+ * @returns {() => void} unsubscribe
+ */
+export function subscribe(fetcher, onMessage, { intervalMs = DEFAULT_INTERVAL_MS } = {}) {
+  let stopped = false;
+  let timer = null;
+
+  const tick = async () => {
+    if (stopped) return;
+    try {
+      const data = await fetcher();
+      if (!stopped) onMessage(data);
+    } catch {
+      /* transient — keep polling */
+    }
+    if (!stopped) timer = setTimeout(tick, intervalMs);
+  };
+
+  timer = setTimeout(tick, intervalMs);
+
+  return () => {
+    stopped = true;
+    if (timer) clearTimeout(timer);
+  };
+}
+
+/**
+ * Intended future entry point — open a WebSocket and dispatch messages to subscribers.
+ * Left unimplemented on purpose; wiring this up is how the placeholder becomes real.
+ *
+ * @param {string} _url  e.g. `${WS_BASE_URL}/admin/consignments/stream`
+ */
+export function connectSocket(_url) {
+  // TODO: const ws = new WebSocket(_url); ws.onmessage = (e) => dispatch(JSON.parse(e.data));
+  throw new Error('connectSocket() not implemented — realtime is polling-backed for now.');
+}
+
+export default { subscribe, connectSocket };
--- a/src/services/token.js
+++ b/src/services/token.js
@@ -0,0 +1,51 @@
+// ==============================|| AUTH TOKEN HOLDER ||============================== //
+// Plain (non-React) module that owns the JWT. Kept in memory for speed and mirrored
+// to localStorage so the session survives refresh. http.js reads from here without
+// taking a dependency on React context, and AuthStore drives it from the UI side.
+
+const TOKEN_KEY = 'dm.token';
+const PROFILE_KEY = 'dm.profile';
+
+let token = null;
+try {
+  token = localStorage.getItem(TOKEN_KEY);
+} catch {
+  /* storage unavailable */
+}
+
+export function getToken() {
+  return token;
+}
+
+export function setToken(next) {
+  token = next || null;
+  try {
+    if (token) localStorage.setItem(TOKEN_KEY, token);
+    else localStorage.removeItem(TOKEN_KEY);
+  } catch {
+    /* storage unavailable */
+  }
+}
+
+export function getProfile() {
+  try {
+    const raw = localStorage.getItem(PROFILE_KEY);
+    return raw ? JSON.parse(raw) : null;
+  } catch {
+    return null;
+  }
+}
+
+export function setProfile(profile) {
+  try {
+    if (profile) localStorage.setItem(PROFILE_KEY, JSON.stringify(profile));
+    else localStorage.removeItem(PROFILE_KEY);
+  } catch {
+    /* storage unavailable */
+  }
+}
+
+export function clearAuth() {
+  setToken(null);
+  setProfile(null);
+}
--- a/src/store/AuthStore.jsx
+++ b/src/store/AuthStore.jsx
@@ -0,0 +1,84 @@
+import { createContext, useContext, useState, useMemo, useEffect, useCallback } from 'react';
+import { useNavigate } from 'react-router-dom';
+
+import * as authService from '@/services/authService';
+import { setUnauthorizedHandler } from '@/services/http';
+import { getToken, setToken, getProfile, setProfile, clearAuth } from '@/services/token';
+
+// ==============================|| AUTH STORE — admin session ||============================== //
+// Owns the authenticated admin session. The JWT itself lives in services/token.js (a plain
+// module http.js reads from); this provider mirrors it into React state, drives login/logout,
+// and wires the 401 handler so an expired/invalid token bounces the user to /login.
+
+const AuthContext = createContext(null);
+
+export function AuthProvider({ children }) {
+  const navigate = useNavigate();
+  const [token, setTokenState] = useState(() => getToken());
+  const [profile, setProfileState] = useState(() => getProfile());
+
+  const logout = useCallback(() => {
+    clearAuth();
+    setTokenState(null);
+    setProfileState(null);
+    navigate('/login', { replace: true });
+  }, [navigate]);
+
+  // Any 401 from the API clears the session and redirects.
+  useEffect(() => {
+    setUnauthorizedHandler(() => logout());
+    return () => setUnauthorizedHandler(null);
+  }, [logout]);
+
+  const login = useCallback(async (authName, password) => {
+    const { token: nextToken, profile: nextProfile } = await authService.login(authName, password);
+    setToken(nextToken);
+    setProfile(nextProfile);
+    setTokenState(nextToken);
+    setProfileState(nextProfile);
+    return nextProfile;
+  }, []);
+
+  // ---- Role-based access ----
+  // hasRole accepts a role or list of roles; can() checks a fine-grained permission key.
+  const hasRole = useCallback(
+    (roles) => {
+      if (!profile?.role) return false;
+      const list = Array.isArray(roles) ? roles : [roles];
+      return list.includes(profile.role);
+    },
+    [profile]
+  );
+
+  const can = useCallback(
+    (permission) => {
+      const perms = profile?.permissions;
+      if (!perms) return false;
+      return perms.includes(permission);
+    },
+    [profile]
+  );
+
+  const value = useMemo(
+    () => ({
+      token,
+      profile,
+      role: profile?.role || null,
+      permissions: profile?.permissions || [],
+      isAuthenticated: Boolean(token),
+      login,
+      logout,
+      hasRole,
+      can
+    }),
+    [token, profile, login, logout, hasRole, can]
+  );
+
+  return <AuthContext.Provider value={value}>{children}</AuthContext.Provider>;
+}
+
+export function useAuth() {
+  const ctx = useContext(AuthContext);
+  if (!ctx) throw new Error('useAuth must be used within an AuthProvider');
+  return ctx;
+}