# All files / src/pages UserCenterPage.tsx

0% Statements 0/135
0% Branches 0/72
0% Functions 0/35
0% Lines 0/97

Press n or j to go to the next uncovered block, b, p or k for the previous block.

    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    14
    15
    16
    17
    18
    19
    20
    21
    22
    23
    24
    25
    26
    27
    28
    29
    30
    31
    32
    33
    34
    35
    36
    37
    38
    39
    40
    41
    42
    43
    44
    45
    46
    47
    48
    49
    50
    51
    52
    53
    54
    55
    56
    57
    58
    59
    60
    61
    62
    63
    64
    65
    66
    67
    68
    69
    70
    71
    72
    73
    74
    75
    76
    77
    78
    79
    80
    81
    82
    83
    84
    85
    86
    87
    88
    89
    90
    91
    92
    93
    94
    95
    96
    97
    98
    99
    100
    101
    102
    103
    104
    105
    106
    107
    108
    109
    110
    111
    112
    113
    114
    115
    116
    117
    118
    119
    120
    121
    122
    123
    124
    125
    126
    127
    128
    129
    130
    131
    132
    133
    134
    135
    136
    137
    138
    139
    140
    141
    142
    143
    144
    145
    146
    147
    148
    149
    150
    151
    152
    153
    154
    155
    156
    157
    158
    159
    160
    161
    162
    163
    164
    165
    166
    167
    168
    169
    170
    171
    172
    173
    174
    175
    176
    177
    178
    179
    180
    181
    182
    183
    184
    185
    186
    187
    188
    189
    190
    191
    192
    193
    194
    195
    196
    197
    198
    199
    200
    201
    202
    203
    204
    205
    206
    207
    208
    209
    210
    211
    212
    213
    214
    215
    216
    217
    218
    219
    220
    221
    222
    223
    224
    225
    226
    227
    228
    229
    230
    231
    232
    233
    234
    235
    236
    237
    238
    239
    240
    241
    242
    243
    244
    245
    246
    247
    248
    249
    250
    251
    252
    253
    254
    255
    256
    257
    258
    259
    260
    261
    262
    263
    264
    265
    266
    267
    268
    269
    270
    271
    272
    273
    274
    275
    276
    277
    278
    279
    280
    281
    282
    283
    284
    285
    286
    287
    288
    289
    290
    291
    292
    293
    294
    295
    296
    297
    298
    299
    300
    301
    302
    303
    304
    305
    306
    307
    308
    309
    310
    311
    312
    313
    314
    315
    316
    317
    318
    319
    320
    321
    322
    323
    324
    325
    326
    327
    328
    329
    330
    331
    332
    333
    334
    335
    336
    337
    338
    339
    340
    341
    342

     import { useState, useEffect } from 'react';
    import { Routes, Route } from 'react-router-dom';
    import { Sidebar } from '../components/layout/Sidebar';
    import { useAuth } from '../hooks/useAuth';
    import { useToast } from '../components/ui/Toast';
    import { userApi } from '../api/user';
    import { authApi } from '../api/auth';
    import { apiKeyApi } from '../api/apiKeys';
    import { preferencesApi } from '../api/preferences';
    import { SubscriptionStatusPage } from './SubscriptionStatusPage';
    import type { UserStatistics, UserQuota, ApiKeyItem, UserPreferences } from '../api/types';
    import { Copy, Eye, EyeOff, Plus, Trash2 } from 'lucide-react';
    import { Pagination } from '../components/ui/Pagination';
    import { useTranslation } from 'react-i18next';

    function UserCenterPage() {
      const { user, refreshUser } = useAuth();
      const { t } = useTranslation();

      return (
        <div className="w-full" style={{ minHeight: 'calc(100vh - 140px)' }}>
          <div className="border border-border/50 rounded-lg overflow-hidden flex flex-col" style={{ minHeight: 'calc(100vh - 140px)' }}>
            {/* User header */}
            <div className="flex items-center gap-4 px-5 py-4 border-b border-border/50 bg-surface-secondary">
              <div className="w-10 h-10 rounded-full bg-accent text-white flex items-center justify-center text-sm font-semibold flex-shrink-0">
                {user?.username?.slice(0, 1).toUpperCase() || 'U'}
              </div>
              <div className="flex-1 min-w-0">
                <p className="text-[15px] font-semibold text-text-primary truncate">{user?.username || t('common.loading')}</p>
                <p className="text-[12px] text-text-tertiary">{user?.email}</p>
              </div>
              <span className="text-[12px] px-2 py-0.5 bg-surface rounded-full text-text-tertiary uppercase flex-shrink-0">{user?.userLevel || 'FREE'}</span>
            </div>

            <div className="flex flex-col lg:flex-row flex-1 min-h-0">
              {/* Sidebar */}
              <div className="lg:w-48 border-b lg:border-b-0 lg:border-r border-border/50">
                <Sidebar />
              </div>

              {/* Content */}
              <div className="flex-1 min-w-0">
                <Routes>
                  <Route index element={<ProfileTab user={user!} refreshUser={refreshUser} />} />
                  <Route path="stats" element={<StatsTab />} />
                  <Route path="quota" element={<QuotaTab />} />
                  <Route path="api-keys" element={<ApiKeysTab />} />
                  <Route path="preferences" element={<PreferencesTab />} />
                  <Route path="subscription" element={<SubscriptionStatusPage />} />
                </Routes>
              </div>
            </div>
          </div>
        </div>
      );
    }

    import type { AuthUser } from '../context/AuthContext';

    function ProfileTab({ user, refreshUser }: { user: AuthUser; refreshUser: () => void }) {
      const { success, error: toastError } = useToast();
      const { t } = useTranslation();
      const [username, setUsername] = useState(user?.username || '');
      const [saving, setSaving] = useState(false);

      const handleSave = async () => {
        if (!username.trim()) { toastError(t('userCenter.profile.errors.usernameRequired')); return; }
        setSaving(true);
        try { await authApi.updateProfile({ username }); success(t('userCenter.profile.success')); refreshUser(); }
        catch { toastError(t('userCenter.profile.failed')); }
        finally { setSaving(false); }
      };

      return (
        <div className="p-5 space-y-4">
          <h2 className="text-[15px] font-semibold text-text-primary">{t('userCenter.tabs.profile')}</h2>
          <div className="space-y-3">
            <div>
              <label className="text-[13px] font-medium text-text-secondary block mb-1">{t('userCenter.profile.username')}</label>
              <input value={username} onChange={e => setUsername(e.target.value)} className="w-full px-3 py-2 text-[13px] bg-surface-secondary text-text-primary rounded-input border border-border focus:border-accent focus:outline-none" />
            </div>
            <div>
              <label className="text-[13px] font-medium text-text-secondary block mb-1">{t('userCenter.profile.email')}</label>
              <input value={user?.email || ''} disabled className="w-full px-3 py-2 text-[13px] bg-surface-secondary text-text-tertiary rounded-input border border-border" />
            </div>
            <button onClick={handleSave} disabled={saving} className="px-5 py-1.5 text-[13px] font-medium text-white bg-accent rounded-button hover:bg-accent-hover disabled:opacity-30 transition-colors">
              {saving ? t('userCenter.profile.saving') : t('userCenter.profile.save')}
            </button>
          </div>
        </div>
      );
    }

    function StatsTab() {
      const { t } = useTranslation();
      const [stats, setStats] = useState<UserStatistics | null>(null);
      const [loading, setLoading] = useState(true);

      useEffect(() => { userApi.getStatistics().then(r => setStats(r.data)).finally(() => setLoading(false)); }, []);

      if (loading) return <div className="flex justify-center py-12 text-text-tertiary text-[13px]">{t('userCenter.stats.loading')}</div>;

      const metrics = stats ? [
        { label: t('userCenter.stats.totalTranslations'), value: stats.totalTranslations },
        { label: t('userCenter.stats.textTranslation'), value: stats.textTranslations },
        { label: t('userCenter.stats.documentTranslation'), value: stats.documentTranslations },
        { label: t('userCenter.stats.totalCharacters'), value: stats.totalCharacters.toLocaleString() },
        { label: t('userCenter.stats.thisWeek'), value: stats.weekTranslations },
        { label: t('userCenter.stats.thisMonth'), value: stats.monthTranslations },
      ] : [];

      return (
        <div className="p-5">
          <h2 className="text-[15px] font-semibold text-text-primary mb-4">{t('userCenter.tabs.stats')}</h2>
          <div className="grid grid-cols-2 md:grid-cols-3 gap-3">
            {metrics.map(m => (
              <div key={m.label} className="p-4 rounded-lg bg-surface-secondary text-center">
                <p className="text-[20px] font-semibold text-text-primary">{m.value}</p>
                <p className="text-[12px] text-text-tertiary mt-1">{m.label}</p>
              </div>
            ))}
          </div>
        </div>
      );
    }

    function QuotaTab() {
      const { t } = useTranslation();
      const [quota, setQuota] = useState<UserQuota | null>(null);
      const [loading, setLoading] = useState(true);

      useEffect(() => { userApi.getQuota().then(r => setQuota(r.data)).finally(() => setLoading(false)); }, []);

      if (loading) return <div className="flex justify-center py-12 text-text-tertiary text-[13px]">{t('common.loading')}</div>;
      if (!quota) return null;

      const usagePercent = quota.monthlyChars > 0 ? (quota.usedThisMonth / quota.monthlyChars) * 100 : 0;

      return (
        <div className="p-5 space-y-3">
          <h2 className="text-[15px] font-semibold text-text-primary">{t('userCenter.tabs.quota')}</h2>
          <div className="flex items-center justify-between text-[13px]">
            <span className="text-text-tertiary">{t('userCenter.quota.level')}</span>
            <span className="text-text-primary font-semibold uppercase">{quota.userLevel}</span>
          </div>
          <div>
            <div className="flex items-center justify-between text-[13px] mb-2">
              <span className="text-text-tertiary">{t('userCenter.quota.monthlyUsage')}</span>
              <span className="text-text-primary">{quota.usedThisMonth} / {quota.monthlyChars}</span>
            </div>
            <div className="w-full bg-surface-secondary rounded-full h-2 overflow-hidden">
              <div className="h-full bg-accent rounded-full transition-all" style={{ width: `${Math.min(usagePercent, 100)}%` }} />
            </div>
          </div>
          <div className="flex items-center justify-between text-[13px]">
            <span className="text-text-tertiary">{t('userCenter.quota.remaining')}</span>
            <span className="text-text-primary font-medium">{quota.remainingChars}</span>
          </div>
          <div className="flex items-center justify-between text-[13px]">
            <span className="text-text-tertiary">{t('userCenter.quota.concurrencyLimit')}</span>
            <span className="text-text-primary">{quota.concurrencyLimit}</span>
          </div>
        </div>
      );
    }

    function ApiKeysTab() {
      const { success, error: toastError } = useToast();
      const { t } = useTranslation();
      const [keys, setKeys] = useState<ApiKeyItem[]>([]);
      const [showKey, setShowKey] = useState<number | null>(null);
      const [revealedKeys, setRevealedKeys] = useState<Map<number, string>>(new Map());
      const [revealing, setRevealing] = useState<number | null>(null);
      const [newKeyName, setNewKeyName] = useState('');
      const [loading, setLoading] = useState(true);
      const [page, setPage] = useState(1);
      const [totalPages, setTotalPages] = useState(1);

      useEffect(() => { loadKeys(); }, [page]); // eslint-disable-line react-hooks/exhaustive-deps

      const loadKeys = async () => {
        setLoading(true);
        try {
          const { data } = await apiKeyApi.getList({ page, pageSize: 20 });
          setKeys(data.list || []);
          setTotalPages(data.totalPages || 1);
        }
        catch { /* ignore */ }
        finally { setLoading(false); }
      };

      const handleCreate = async () => {
        if (!newKeyName.trim()) { toastError(t('userCenter.apiKeys.namePlaceholder')); return; }
        try { await apiKeyApi.create(newKeyName.trim()); success(t('userCenter.apiKeys.createSuccess')); setNewKeyName(''); setPage(1); loadKeys(); }
        catch { toastError(t('userCenter.apiKeys.createFailed')); }
      };

      const handleDelete = async (id: number) => {
        try { await apiKeyApi.delete(id); success(t('common.delete')); loadKeys(); }
        catch { toastError(t('userCenter.apiKeys.deleteFailed')); }
      };

      const handleCopy = async (key: string) => {
        try { await navigator.clipboard.writeText(key); success(t('userCenter.apiKeys.copied')); }
        catch { toastError(t('userCenter.apiKeys.copyFailed')); }
      };

      const handleToggleShow = async (key: ApiKeyItem) => {
        if (showKey === key.id) {
          setShowKey(null);
          return;
        }
        const cached = revealedKeys.get(key.id);
        if (cached) {
          setShowKey(key.id);
          return;
        }
        setRevealing(key.id);
        try {
          const { data } = await apiKeyApi.reveal(key.id);
          setRevealedKeys(prev => new Map(prev).set(key.id, data.apiKey));
          setShowKey(key.id);
        } catch {
          toastError(t('userCenter.apiKeys.revealFailed'));
        } finally {
          setRevealing(null);
        }
      };

      return (
        <div className="p-5">
          <h2 className="text-[15px] font-semibold text-text-primary mb-4">API Keys</h2>
          <div className="flex gap-2 mb-4">
            <input value={newKeyName} onChange={e => setNewKeyName(e.target.value)} placeholder={t('userCenter.apiKeys.namePlaceholder')} className="flex-1 px-3 py-2 text-[13px] bg-surface-secondary text-text-primary rounded-input border border-border focus:border-accent focus:outline-none" />
            <button onClick={handleCreate} className="inline-flex items-center gap-1 px-4 py-2 text-[13px] font-medium text-white bg-accent rounded-button hover:bg-accent-hover transition-colors">
              <Plus className="w-4 h-4" /> {t('userCenter.apiKeys.created')}
            </button>
          </div>
          {loading ? (
            <p className="text-[13px] text-text-tertiary text-center py-4">{t('common.loading')}</p>
          ) : keys.length === 0 ? (
            <p className="text-[13px] text-text-tertiary text-center py-4">{t('common.noData')}</p>
          ) : (
            <div className="space-y-2">
              {keys.map(key => (
                <div key={key.id} className="p-3 rounded-lg border border-border/50">
                  <div className="flex items-center gap-2 mb-1">
                    <span className={`w-2 h-2 rounded-full flex-shrink-0 ${key.active ? 'bg-green' : 'bg-gray-300'}`} />
                    <span className="text-[13px] font-medium text-text-primary">{key.name}</span>
                    <span className={`text-[12px] px-2 py-0.5 rounded-full ${key.active ? 'bg-green-bg text-green' : 'bg-surface-secondary text-text-tertiary'}`}>
                      {key.active ? t('userCenter.apiKeys.active') : t('userCenter.apiKeys.inactive')}
                    </span>
                  </div>
                  <div className="flex items-center gap-2">
                    <code className="flex-1 text-[13px] font-mono text-text-primary truncate">
                      {showKey === key.id
                        ? (revealedKeys.get(key.id) || key.apiKey)
                        : key.apiKey.slice(0, 8) + '••••'}
                    </code>
                    <span className="text-[12px] text-text-tertiary whitespace-nowrap">{t('userCenter.apiKeys.usage', { count: key.totalUsage })}</span>
                    <button onClick={() => handleToggleShow(key)} disabled={revealing === key.id} className="p-1 text-text-tertiary hover:text-text-primary disabled:opacity-30">
                      {showKey === key.id ? <EyeOff className="w-4 h-4" /> : <Eye className="w-4 h-4" />}
                    </button>
                    <button onClick={() => handleCopy(revealedKeys.get(key.id) || key.apiKey)} className="p-1 text-text-tertiary hover:text-text-primary"><Copy className="w-4 h-4" /></button>
                    <button onClick={() => handleDelete(key.id)} className="p-1 text-text-tertiary hover:text-red"><Trash2 className="w-4 h-4" /></button>
                  </div>
                </div>
              ))}
            </div>
          )}
          <Pagination page={page} totalPages={totalPages} onPageChange={setPage} />
        </div>
      );
    }

    function PreferencesTab() {
      const { success, error: toastError } = useToast();
      const { t } = useTranslation();
      const [prefs, setPrefs] = useState<UserPreferences | null>(null);
      const [loading, setLoading] = useState(true);
      const [saving, setSaving] = useState(false);

      useEffect(() => { preferencesApi.get().then(r => setPrefs(r.data)).finally(() => setLoading(false)); }, []);

      const handleSave = async () => {
        if (!prefs) return;
        setSaving(true);
        try { await preferencesApi.update(prefs); success(t('userCenter.profile.success')); }
        catch { toastError(t('userCenter.profile.failed')); }
        finally { setSaving(false); }
      };

      if (loading) return <div className="flex justify-center py-12 text-text-tertiary text-[13px]">{t('common.loading')}</div>;
      if (!prefs) return null;

      return (
        <div className="p-5 space-y-4">
          <div className="bg-surface-secondary rounded-lg p-4 mb-4">
            <h2 className="text-[15px] font-semibold text-text-primary mb-3">{t('userCenter.tabs.preferences')}</h2>
            <div className="space-y-4">
              <div className="flex items-center justify-between py-2">
                <div>
                  <span className="text-[13px] font-medium text-text-primary block">{t('userCenter.preferences.enableGlossary')}</span>
                  <span className="text-[12px] text-text-tertiary">{t('userCenter.preferences.enableGlossaryDesc')}</span>
                </div>
                <button
                  onClick={() => setPrefs(p => p ? { ...p, enableGlossary: !p.enableGlossary } : null)}
                  className={`w-11 h-6 rounded-full transition-colors relative ${prefs.enableGlossary ? 'bg-accent' : 'bg-surface-secondary border border-border'}`}
                >
                  <div className={`absolute top-0.5 w-5 h-5 rounded-full bg-white shadow transition-transform ${prefs.enableGlossary ? 'translate-x-5' : 'translate-x-0.5'}`} />
                </button>
              </div>
              <div className="border-t border-border/50"></div>
              <div className="flex items-center justify-between py-2">
                <div>
                  <span className="text-[13px] font-medium text-text-primary block">{t('userCenter.preferences.enableCache')}</span>
                  <span className="text-[12px] text-text-tertiary">{t('userCenter.preferences.enableCacheDesc')}</span>
                </div>
                <button
                  onClick={() => setPrefs(p => p ? { ...p, enableCache: !p.enableCache } : null)}
                  className={`w-11 h-6 rounded-full transition-colors relative ${prefs.enableCache ? 'bg-accent' : 'bg-surface-secondary border border-border'}`}
                >
                  <div className={`absolute top-0.5 w-5 h-5 rounded-full bg-white shadow transition-transform ${prefs.enableCache ? 'translate-x-5' : 'translate-x-0.5'}`} />
                </button>
              </div>
            </div>
          </div>
          <div className="flex justify-end">
            <button
              onClick={handleSave}
              disabled={saving}
              className="px-6 py-2 text-[13px] font-medium text-white bg-accent rounded-button hover:bg-accent-hover disabled:opacity-30 transition-colors shadow-sm"
            >
              {saving ? t('userCenter.profile.saving') : t('userCenter.preferences.save')}
            </button>
          </div>
        </div>
      );
    }

    export { UserCenterPage };