feat: nav sidebar user card — real data + subscription info

- Show real avatar, full name, email from useAuthContext
- Fetch GET /subscriptions/subscriptions/active/ on mount
- Display subscription plan name (label: success=active, warning=trial, default=none)
- Show end date + days left text
- LinearProgress bar showing days remaining (red <20%, yellow <50%, green otherwise)
- Trial subscription displayed as 'Пробный: <plan>'

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

front_minimal/src/layouts/components/nav-upgrade.jsx

@@ -1,141 +1,167 @@
-import { m } from 'framer-motion';
+import { useState, useEffect } from 'react';
 
 import Box from '@mui/material/Box';
 import Stack from '@mui/material/Stack';
-import Button from '@mui/material/Button';
 import Avatar from '@mui/material/Avatar';
+import Tooltip from '@mui/material/Tooltip';
 import Typography from '@mui/material/Typography';
-import { alpha as hexAlpha } from '@mui/material/styles';
+import LinearProgress from '@mui/material/LinearProgress';
-
-import { paths } from 'src/routes/paths';
 
 import { CONFIG } from 'src/config-global';
-import { varAlpha, bgGradient } from 'src/theme/styles';
+import { useAuthContext } from 'src/auth/hooks';
 
 import { Label } from 'src/components/label';
 
-import { useMockedUser } from 'src/auth/hooks';
+// ----------------------------------------------------------------------
+
+async function fetchActiveSubscription() {
+  try {
+    const token =
+      localStorage.getItem('jwt_access_token') || localStorage.getItem('access_token') || '';
+    const base = (CONFIG.site.serverUrl || '').replace(/\/+$/, '');
+    const res = await fetch(`${base}/subscriptions/subscriptions/active/`, {
+      headers: { Authorization: `Bearer ${token}` },
+    });
+    if (!res.ok) return null;
+    return await res.json();
+  } catch {
+    return null;
+  }
+}
 
 // ----------------------------------------------------------------------
 
 export function NavUpgrade({ sx, ...other }) {
-  const { user } = useMockedUser();
+  const { user } = useAuthContext();
+  const [sub, setSub] = useState(undefined); // undefined = loading, null = no sub
+
+  useEffect(() => {
+    if (!user) return;
+    fetchActiveSubscription().then(setSub);
+  }, [user]);
+
+  const displayName = user
+    ? `${user.first_name || ''} ${user.last_name || ''}`.trim() || user.email
+    : '';
+
+  const initials = user
+    ? [user.first_name?.[0], user.last_name?.[0]].filter(Boolean).join('').toUpperCase() ||
+      (user.email?.[0] || '?').toUpperCase()
+    : '?';
+
+  const avatarSrc = user?.avatar
+    ? user.avatar.startsWith('http')
+      ? user.avatar
+      : `${(CONFIG.site.serverUrl || '').replace(/\/api\/?$/, '')}${user.avatar}`
+    : null;
+
+  // Subscription label
+  let labelColor = 'default';
+  let labelText = 'Нет подписки';
+
+  if (sub === undefined) {
+    labelText = '…';
+  } else if (sub && sub.is_active_now) {
+    const planName = sub.plan?.name || 'Подписка';
+    const status = sub.status;
+    labelText = status === 'trial' ? `Пробный: ${planName}` : planName;
+    labelColor = status === 'trial' ? 'warning' : 'success';
+  }
+
+  // End date display
+  let endDateText = null;
+  if (sub && sub.is_active_now) {
+    const endField = sub.status === 'trial' ? sub.trial_end_date : sub.end_date;
+    if (endField) {
+      const date = new Date(endField);
+      endDateText = `до ${date.toLocaleDateString('ru-RU', { day: 'numeric', month: 'short', year: 'numeric' })}`;
+    }
+    if (sub.days_left !== undefined && sub.days_left !== null) {
+      endDateText = endDateText ? `${endDateText} (${sub.days_left} дн.)` : `${sub.days_left} дн.`;
+    }
+  }
+
+  // Progress bar for days left (out of 30)
+  const daysProgress =
+    sub?.days_left != null && sub?.is_active_now
+      ? Math.min(100, Math.round((sub.days_left / 30) * 100))
+      : null;
 
   return (
-    <Stack sx={{ px: 2, py: 5, textAlign: 'center', ...sx }} {...other}>
+    <Stack
-      <Stack alignItems="center">
+      sx={{
-        <Box sx={{ position: 'relative' }}>
+        px: 2,
-          <Avatar src={user?.photoURL} alt={user?.displayName} sx={{ width: 48, height: 48 }}>
+        py: 2.5,
-            {user?.displayName?.charAt(0).toUpperCase()}
+        borderTop: '1px solid',
-          </Avatar>
+        borderColor: 'var(--layout-nav-border-color)',
-
+        ...sx,
-          <Label
+      }}
-            color="success"
+      {...other}
-            variant="filled"
+    >
-            sx={{
+      {/* Avatar + name + email */}
-              top: -6,
+      <Stack direction="row" alignItems="center" spacing={1.5} sx={{ mb: 1.5 }}>
-              px: 0.5,
+        <Box sx={{ position: 'relative', flexShrink: 0 }}>
-              left: 40,
+          <Avatar
-              height: 20,
+            src={avatarSrc}
-              position: 'absolute',
+            alt={displayName}
-              borderBottomLeftRadius: 2,
+            sx={{ width: 40, height: 40, fontSize: 15, bgcolor: 'primary.main' }}
-            }}
           >
-            Free
+            {initials}
-          </Label>
+          </Avatar>
         </Box>
 
-        <Stack spacing={0.5} sx={{ mb: 2, mt: 1.5, width: 1 }}>
+        <Box sx={{ minWidth: 0, flex: 1 }}>
           <Typography
             variant="subtitle2"
             noWrap
-            sx={{ color: 'var(--layout-nav-text-primary-color)' }}
+            sx={{ color: 'var(--layout-nav-text-primary-color)', lineHeight: 1.3 }}
           >
-            {user?.displayName}
+            {displayName || '—'}
           </Typography>
-
           <Typography
-            variant="body2"
+            variant="caption"
             noWrap
-            sx={{ color: 'var(--layout-nav-text-disabled-color)' }}
+            sx={{ color: 'var(--layout-nav-text-disabled-color)', display: 'block' }}
           >
-            {user?.email}
+            {user?.email || ''}
           </Typography>
+        </Box>
+      </Stack>
+
+      {/* Subscription badge */}
+      <Stack spacing={0.75}>
+        <Stack direction="row" alignItems="center" justifyContent="space-between">
+          <Label color={labelColor} variant="soft" sx={{ fontSize: 11 }}>
+            {labelText}
+          </Label>
+          {endDateText && (
+            <Typography
+              variant="caption"
+              noWrap
+              sx={{ color: 'var(--layout-nav-text-disabled-color)', fontSize: 10 }}
+            >
+              {endDateText}
+            </Typography>
+          )}
         </Stack>
 
-        <Button variant="contained" href={paths.minimalStore} target="_blank" rel="noopener">
+        {daysProgress !== null && (
-          Upgrade to Pro
+          <Tooltip title={`Осталось ${sub.days_left} дн.`} placement="top">
-        </Button>
+            <LinearProgress
+              variant="determinate"
+              value={daysProgress}
+              color={daysProgress < 20 ? 'error' : daysProgress < 50 ? 'warning' : 'success'}
+              sx={{ height: 4, borderRadius: 2 }}
+            />
+          </Tooltip>
+        )}
       </Stack>
     </Stack>
   );
 }
 
 // ----------------------------------------------------------------------
-
+// UpgradeBlock — оставляем для совместимости, больше не используется в платформе
 export function UpgradeBlock({ sx, ...other }) {
-  return (
+  return <Box sx={sx} {...other} />;
-    <Stack
-      sx={{
-        ...bgGradient({
-          color: `135deg, ${hexAlpha('#F7BB95', 0.92)}, ${hexAlpha('#5B2FF3', 0.92)}`,
-          imgUrl: `${CONFIG.site.basePath}/assets/background/background-7.webp`,
-        }),
-        px: 3,
-        py: 4,
-        borderRadius: 2,
-        position: 'relative',
-        ...sx,
-      }}
-      {...other}
-    >
-      <Box
-        sx={{
-          top: 0,
-          left: 0,
-          width: 1,
-          height: 1,
-          borderRadius: 2,
-          position: 'absolute',
-          border: (theme) => `solid 3px ${varAlpha(theme.vars.palette.common.whiteChannel, 0.16)}`,
-        }}
-      />
-
-      <Box
-        component={m.img}
-        animate={{ y: [12, -12, 12] }}
-        transition={{
-          duration: 8,
-          ease: 'linear',
-          repeat: Infinity,
-          repeatDelay: 0,
-        }}
-        alt="Small Rocket"
-        src={`${CONFIG.site.basePath}/assets/illustrations/illustration-rocket-small.webp`}
-        sx={{ right: 0, width: 112, height: 112, position: 'absolute' }}
-      />
-
-      <Stack alignItems="flex-start" sx={{ position: 'relative' }}>
-        <Box component="span" sx={{ typography: 'h5', color: 'common.white' }}>
-          35% OFF
-        </Box>
-
-        <Box
-          component="span"
-          sx={{
-            mb: 2,
-            mt: 0.5,
-            color: 'common.white',
-            typography: 'subtitle2',
-          }}
-        >
-          Power up Productivity!
-        </Box>
-
-        <Button variant="contained" size="small" color="warning">
-          Upgrade to Pro
-        </Button>
-      </Stack>
-    </Stack>
-  );
 }