feat: widget settings persistence + remove redundant payment card

src/pages/BookingWidgetPage.tsx

@@ -1,6 +1,6 @@
 import { useState, useEffect } from 'react'
 import {
-  Code2, CreditCard, Globe, CalendarCheck2, Copy, CheckCheck,
+  Code2, CreditCard, Globe, CalendarCheck2, Copy, CheckCheck, Save,
   ChevronLeft, ChevronRight, Star, Users, Dumbbell, Waves,
   Eye, Settings2, ArrowRight, Plus, Trash2, Check, X as XIcon,
   BedDouble, Baby, ToggleLeft, ToggleRight, ChevronDown, ChevronUp,
@@ -1100,11 +1100,27 @@ export function BookingWidgetPage() {
     Promise.all([
       api.widget.getConfig(slug).catch(() => null),
       api.paymentGateways.list(slug).catch(() => [] as PaymentGateway[]),
-    ]).then(([config, gws]) => {
+      api.hotelSettings.get(slug).catch(() => ({}) as Record<string, unknown>),
+    ]).then(([config, gws, hsRaw]) => {
+      const hs = hsRaw as Record<string, unknown>
       if (config?.rooms) setRealRooms(config.rooms)
       if (config?.categories) setRealCategories(config.categories)
       const widgetGw = gws.find(g => g.isActive && g.modules?.includes('booking-widget'))
       setGateway(widgetGw ?? null)
+      // Restore saved widget settings
+      setSettings(prev => ({
+        ...prev,
+        hotelName:       String(hs.widget_hotel_name   ?? config?.hotelName ?? prev.hotelName),
+        primaryColor:    String(hs.widget_color        ?? prev.primaryColor),
+        language:        (String(hs.widget_lang        ?? prev.language)) as 'ru' | 'en',
+        showRooms:       hs.widget_show_rooms   !== undefined ? Boolean(hs.widget_show_rooms)   : prev.showRooms,
+        showRental:      hs.widget_show_rental  !== undefined ? Boolean(hs.widget_show_rental)  : prev.showRental,
+        roomDisplayMode: (String(hs.widget_room_mode   ?? prev.roomDisplayMode)) as 'rooms' | 'categories',
+        minNights:       hs.widget_min_nights   !== undefined ? Number(hs.widget_min_nights)    : prev.minNights,
+        showPromo:       hs.widget_show_promo   !== undefined ? Boolean(hs.widget_show_promo)   : prev.showPromo,
+        allowExtraBeds:  hs.widget_extra_beds   !== undefined ? Boolean(hs.widget_extra_beds)   : prev.allowExtraBeds,
+        allowChildren:   hs.widget_children     !== undefined ? Boolean(hs.widget_children)     : prev.allowChildren,
+      }))
     }).finally(() => setGatewayLoading(false))
   }, [slug])
 
@@ -1124,6 +1140,8 @@ export function BookingWidgetPage() {
     additionalServices: DEFAULT_SERVICES,
   })
   const [copied, setCopied] = useState(false)
+  const [saving, setSaving] = useState(false)
+  const [saved, setSaved] = useState(false)
   const [pageTab, setPageTab] = useState<'constructor' | 'code' | 'stats'>('constructor')
   const [newFieldLabel, setNewFieldLabel] = useState('')
   const [showAddField, setShowAddField] = useState(false)
@@ -1131,6 +1149,28 @@ export function BookingWidgetPage() {
   const set = <K extends keyof WidgetSettings>(k: K, v: WidgetSettings[K]) =>
     setSettings(prev => ({ ...prev, [k]: v }))
 
+  const handleSaveSettings = async () => {
+    if (!slug) return
+    setSaving(true)
+    try {
+      await api.hotelSettings.update(slug, {
+        widget_hotel_name:  settings.hotelName,
+        widget_color:       settings.primaryColor,
+        widget_lang:        settings.language,
+        widget_show_rooms:  settings.showRooms,
+        widget_show_rental: settings.showRental,
+        widget_room_mode:   settings.roomDisplayMode,
+        widget_min_nights:  settings.minNights,
+        widget_show_promo:  settings.showPromo,
+        widget_extra_beds:  settings.allowExtraBeds,
+        widget_children:    settings.allowChildren,
+      })
+      setSaved(true)
+      setTimeout(() => setSaved(false), 2000)
+    } catch { /* ignore */ }
+    finally { setSaving(false) }
+  }
+
   const toggleService = (id: string) =>
     setSettings(prev => ({
       ...prev,
@@ -1454,33 +1494,17 @@ export function BookingWidgetPage() {
               )}
             </div>
 
-            {/* Payment */}
-            <div className="card p-5 space-y-3">
-              <h3 className="font-semibold text-slate-900 dark:text-slate-100 flex items-center gap-2">
-                <CreditCard size={16} className="text-emerald-600" />
-                Онлайн-оплата
-              </h3>
-              <div className="grid grid-cols-2 gap-2">
-                {PAYMENT_PROVIDERS.map(p => (
+            {/* Save button */}
+            <div className="flex items-center gap-3">
               <button
-                    key={p.value}
-                    onClick={() => set('paymentProvider', p.value as any)}
-                    className={cn(
-                      'px-3 py-2 rounded-xl text-sm font-medium border transition-colors text-left',
-                      settings.paymentProvider === p.value
-                        ? 'bg-brand-600 text-white border-brand-600'
-                        : 'bg-white dark:bg-slate-700 border-slate-200 dark:border-slate-600 text-slate-700 dark:text-slate-300 hover:border-brand-400',
-                    )}
+                onClick={handleSaveSettings}
+                disabled={saving}
+                className="btn-primary flex items-center gap-2"
               >
-                    {p.label}
+                {saving ? <Loader2 size={15} className="animate-spin" /> : <Save size={15} />}
+                {saved ? 'Сохранено!' : 'Сохранить настройки'}
               </button>
-                ))}
-              </div>
-              {settings.paymentProvider !== 'none' && (
-                <p className="text-xs text-slate-500 dark:text-slate-400">
-                  Настройте ключи API в разделе Настройки → Оплата
-                </p>
-              )}
+              {saved && <span className="text-sm text-emerald-600 dark:text-emerald-400">Настройки виджета сохранены</span>}
             </div>
           </div>