up, add OLAP columns page

frontend/src/components/Layout/AppLayout.vue

@@ -76,6 +76,23 @@
             <span v-if="!sidebarCollapsed" class="truncate">{{ t('app.restaurants') }}</span>
           </router-link>
 
+          <router-link
+            v-if="userStore.role === 'admin'"
+            to="/olap-columns"
+            class="flex items-center rounded-lg hover:bg-gray-100 transition-colors group"
+            :class="[
+              route.path === '/olap-columns' ? 'bg-primary-50 text-primary-700' : 'text-gray-700',
+              sidebarCollapsed ? 'justify-center p-2' : 'px-4 py-3 space-x-3'
+            ]"
+            :title="sidebarCollapsed ? t('app.olapColumns') : ''"
+          >
+            <svg class="w-5 h-5 shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 6h16a2 2 0 012 2v8a2 2 0 01-2 2H4a2 2 0 01-2-2V8a2 2 0 012-2z" />
+              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 6v12M16 6v12" />
+            </svg>
+            <span v-if="!sidebarCollapsed" class="truncate">{{ t('app.olapColumns') }}</span>
+          </router-link>
+
           <router-link
             v-if="userStore.role === 'admin'"
             to="/settings"

frontend/src/locales/en.json

@@ -6,6 +6,7 @@
     "users": "Users",
     "restaurants": "Restaurants",
     "settings": "Settings",
+    "olapColumns": "OLAP Fields",
     "profile": "Profile",
     "logout": "Logout",
     "language": "Language",
@@ -21,7 +22,9 @@
     "edit": "Edit",
     "add": "Add",
     "reset": "Reset",
-    "loading": "Loading..."
+    "loading": "Loading...",
+    "all": "all",
+    "confirm": "Confirm"
   },
   "common": {
     "id": "ID",
@@ -193,5 +196,43 @@
     "minLength": "Must be at least {min} characters",
     "email": "Please enter a valid email address",
     "passwordMismatch": "Passwords do not match"
+  },
+  "olap": {
+    "columnsTitle": "OLAP Reports Structure",
+    "initialize": "Initialize",
+    "filterFieldKey": "Field key",
+    "filterFieldKeyPlaceholder": "search by key...",
+    "filterReportType": "Report type",
+    "filterTag": "Tag",
+    "fieldKey": "Field (key)",
+    "reportTypes": "Report types",
+    "type": "Type",
+    "tags": "Tags",
+    "aggregation": "Aggregation",
+    "grouping": "Grouping",
+    "filtering": "Filtering",
+    "noColumnsFound": "No fields match the filters",
+    "selectRestaurant": "Select a restaurant to load the structure",
+    "loadError": "Error loading report structure",
+    "initSuccess": "Structure initialized successfully",
+    "initError": "Initialization error: {error}",
+    "selectRestaurantFirst": "Please select a restaurant",
+    "refreshStructure": "Refresh structure",
+    "refreshWarningTitle": "Full structure replacement",
+    "refreshWarningMessage": "You selected restaurant «{restaurant}». All existing OLAP fields data will be permanently deleted and replaced with data from this restaurant.",
+    "refreshWarningConfirm": "This action is irreversible. Continue?",
+    "searchRestaurant": "Search restaurant...",
+    "noRestaurantsFound": "No restaurants found",
+    "initializingData": "Initializing OLAP fields structure",
+    "refreshingData": "Refreshing OLAP fields structure",
+    "waitMessage": "Please wait. This operation may take a while...",
+    "editField": "Edit Field",
+    "displayType": "Display Type",
+    "updateSuccess": "Field updated successfully",
+    "updateError": "Error updating field",
+    "deleteSuccess": "Field deleted successfully",
+    "deleteError": "Error deleting field",
+    "deleteField": "Delete Field",
+    "deleteFieldConfirm": "Are you sure you want to delete this field? This action cannot be undone."
   }
 }

frontend/src/locales/ru.json

@@ -2,10 +2,11 @@
   "app": {
     "title": "Панель администратора",
     "dashboard": "Панель управления",
-    "database": "База Данных",
+    "database": "База данных",
     "users": "Пользователи",
     "restaurants": "Рестораны",
     "settings": "Настройки",
+    "olapColumns": "OLAP поля",
     "profile": "Профиль",
     "logout": "Выйти",
     "language": "Язык",
@@ -21,7 +22,9 @@
     "edit": "Редактировать",
     "add": "Добавить",
     "reset": "Сбросить",
-    "loading": "Загрузка..."
+    "loading": "Загрузка...",
+    "all": "все",
+    "confirm": "Подтвердить"
   },
   "common": {
     "id": "ID",
@@ -193,5 +196,43 @@
     "minLength": "Должно быть не менее {min} символов",
     "email": "Введите корректный email адрес",
     "passwordMismatch": "Пароли не совпадают"
+  },
+  "olap": {
+    "columnsTitle": "Структура OLAP-отчётов",
+    "initialize": "Инициализировать",
+    "filterFieldKey": "Ключ поля",
+    "filterFieldKeyPlaceholder": "поиск по ключу...",
+    "filterReportType": "Тип отчёта",
+    "filterTag": "Тег",
+    "fieldKey": "Поле (ключ)",
+    "reportTypes": "Типы отчётов",
+    "type": "Тип",
+    "tags": "Теги",
+    "aggregation": "Агрегация",
+    "grouping": "Группировка",
+    "filtering": "Фильтрация",
+    "noColumnsFound": "Нет полей, соответствующих фильтрам",
+    "selectRestaurant": "Выберите ресторан для загрузки структуры",
+    "loadError": "Ошибка загрузки структуры отчётов",
+    "initSuccess": "Структура успешно инициализирована",
+    "initError": "Ошибка инициализации: {error}",
+    "selectRestaurantFirst": "Пожалуйста, выберите ресторан",
+    "refreshStructure": "Обновить структуру",
+    "refreshWarningTitle": "Полная замена структуры",
+    "refreshWarningMessage": "Вы выбрали ресторан «{restaurant}». Все текущие данные о полях OLAP-отчётов будут полностью удалены и заменены данными из этого ресторана.",
+    "refreshWarningConfirm": "Это действие необратимо. Продолжить?",
+    "searchRestaurant": "Поиск ресторана...",
+    "noRestaurantsFound": "Рестораны не найдены",
+    "initializingData": "Инициализация структуры OLAP-полей",
+    "refreshingData": "Обновление структуры OLAP-полей",
+    "waitMessage": "Пожалуйста, подождите. Операция может занять некоторое время...",
+    "editField": "Редактирование поля",
+    "displayType": "Тип отображения",
+    "updateSuccess": "Поле успешно обновлено",
+    "updateError": "Ошибка при обновлении поля",
+    "deleteSuccess": "Поле успешно удалено",
+    "deleteError": "Ошибка при удалении поля",
+    "deleteField": "Удаление поля",
+    "deleteFieldConfirm": "Вы уверены, что хотите удалить это поле? Это действие необратимо."
   }
 }

frontend/src/router/index.ts

@@ -7,21 +7,67 @@ import Register from '@/views/auth/Register.vue'
 import Dashboard from '@/views/Dashboard.vue'
 import Users from '@/views/Users.vue'
 import Restaurants from '@/views/Restaurants.vue'
+import OlapColumnsView from '@/views/OlapColumnsView.vue'
 import AdminSettings from '@/views/AdminSettings.vue'
 import Profile from '@/views/Profile.vue'
 import NotFound from '@/views/NotFound.vue'
 
 const routes = [
-  { path: '/login', component: Login, meta: { title: 'Login', requiresAuth: false } },
-  { path: '/register', component: Register, meta: { title: 'Register', requiresAuth: false } },
-  { path: '/setup', component: Setup, meta: { title: 'Setup', requiresAuth: false } },
-  { path: '/', redirect: '/dashboard' },
-  { path: '/dashboard', component: Dashboard, meta: { requiresAuth: true, title: 'Dashboard' } },
-  { path: '/users', component: Users, meta: { requiresAuth: true, requiresAdmin: true, title: 'Users' } },
-  { path: '/restaurants', component: Restaurants, meta: { requiresAuth: true, title: 'Restaurants' } },
-  { path: '/settings', component: AdminSettings, meta: { requiresAuth: true, requiresAdmin: true, title: 'Settings' } },
-  { path: '/profile', component: Profile, meta: { requiresAuth: true, title: 'Profile' } },
-  { path: '/:pathMatch(.*)*', name: 'NotFound', component: NotFound, meta: { title: 'Page Not Found', requiresAuth: false } }
+  {
+    path: '/login',
+    component: Login,
+    meta: { title: 'Login', requiresAuth: false }
+  },
+  {
+    path: '/register',
+    component: Register,
+    meta: { title: 'Register', requiresAuth: false }
+  },
+  {
+    path: '/setup',
+    component: Setup,
+    meta: { title: 'Setup', requiresAuth: false }
+  },
+  {
+    path: '/',
+    redirect: '/dashboard'
+  },
+  {
+    path: '/dashboard',
+    component: Dashboard,
+    meta: { requiresAuth: true, title: 'Dashboard' }
+  },
+  {
+    path: '/users',
+    component: Users,
+    meta: { requiresAuth: true, requiresAdmin: true, title: 'Users' }
+  },
+  {
+    path: '/restaurants',
+    component: Restaurants,
+    meta: { requiresAuth: true, title: 'Restaurants' }
+  },
+  {
+    path: '/olap-columns',
+    component: OlapColumnsView,
+    meta: { requiresAuth: true, requiresAdmin: true, title: 'OlapColumns' }
+  },
+  {
+    path: '/settings',
+    component: AdminSettings,
+    meta: { requiresAuth: true, requiresAdmin: true, title: 'Settings' }
+  },
+  {
+    path: '/profile',
+    component: Profile,
+    meta: { requiresAuth: true, title: 'Profile' }
+  },
+  {
+    path: '/:pathMatch(.*)*',
+    name: 'NotFound',
+    component: NotFound,
+    meta: { title: 'Page Not Found', requiresAuth: false }
+  }
 ]
 
 const router = createRouter({ history: createWebHistory(), routes })

frontend/src/views/OlapColumnsView.vue

@@ -0,0 +1,641 @@
+<template>
+  <AppLayout>
+    <div class="flex justify-between items-center mb-6 flex-wrap gap-4">
+      <h1 class="text-2xl font-bold text-gray-900">{{ t('olap.columnsTitle') }}</h1>
+      <div class="flex gap-3">
+        <button
+          v-if="hasData && !loading && !initializing"
+          @click="openRefreshModal"
+          class="btn-secondary flex items-center gap-2"
+        >
+          <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
+          </svg>
+          {{ t('olap.refreshStructure') }}
+        </button>
+        <button
+          v-if="!hasData && !loading && !initializing"
+          @click="openInitModal"
+          class="btn-primary flex items-center gap-2"
+        >
+          <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
+          </svg>
+          {{ t('olap.initialize') }}
+        </button>
+      </div>
+    </div>
+
+    <!-- Фильтры -->
+    <div v-if="hasData" class="card mb-6 p-4">
+      <div class="grid grid-cols-1 md:grid-cols-4 gap-4">
+        <div>
+          <label class="block text-sm font-medium text-gray-700 mb-1">{{ t('olap.filterFieldKey') }}</label>
+          <input v-model="filters.fieldKey" type="text" class="input-field" :placeholder="t('olap.filterFieldKeyPlaceholder')" />
+        </div>
+        <div>
+          <label class="block text-sm font-medium text-gray-700 mb-1">{{ t('olap.filterReportType') }}</label>
+          <select v-model="filters.reportType" class="input-field">
+            <option value="">{{ t('app.all') }}</option>
+            <option v-for="rt in availableReportTypes" :key="rt" :value="rt">{{ rt }}</option>
+          </select>
+        </div>
+        <div>
+          <label class="block text-sm font-medium text-gray-700 mb-1">{{ t('olap.filterTag') }}</label>
+          <select v-model="filters.tag" class="input-field">
+            <option value="">{{ t('app.all') }}</option>
+            <option v-for="tag in availableTags" :key="tag" :value="tag">{{ tag }}</option>
+          </select>
+        </div>
+        <div class="flex items-end">
+          <button @click="resetFilters" class="btn-secondary w-full">{{ t('app.reset') }}</button>
+        </div>
+      </div>
+    </div>
+
+    <!-- Таблица -->
+    <div v-if="loading" class="card p-8 text-center">
+      <svg class="animate-spin h-8 w-8 text-primary-600 mx-auto" fill="none" viewBox="0 0 24 24">
+        <circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
+        <path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
+      </svg>
+      <p class="mt-2 text-gray-500">{{ t('app.loading') }}</p>
+    </div>
+    <div v-else-if="hasData && filteredColumns.length === 0" class="card p-8 text-center text-gray-500">
+      {{ t('olap.noColumnsFound') }}
+    </div>
+    <div v-else-if="hasData" class="card overflow-hidden">
+      <div class="overflow-x-auto">
+        <table class="min-w-full divide-y divide-gray-200">
+          <thead class="bg-gray-50">
+            <tr>
+              <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">{{ t('olap.fieldKey') }}</th>
+              <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">{{ t('common.name') }}</th>
+              <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">{{ t('olap.reportTypes') }}</th>
+              <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">{{ t('olap.type') }}</th>
+              <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">{{ t('olap.tags') }}</th>
+              <th class="px-6 py-3 text-center text-xs font-medium text-gray-500 uppercase tracking-wider">{{ t('olap.aggregation') }}</th>
+              <th class="px-6 py-3 text-center text-xs font-medium text-gray-500 uppercase tracking-wider">{{ t('olap.grouping') }}</th>
+              <th class="px-6 py-3 text-center text-xs font-medium text-gray-500 uppercase tracking-wider">{{ t('olap.filtering') }}</th>
+              <th class="px-6 py-3 text-right text-xs font-medium text-gray-500 uppercase tracking-wider">{{ t('common.actions') }}</th>
+            </tr>
+          </thead>
+          <tbody class="divide-y divide-gray-200 bg-white">
+            <tr v-for="col in filteredColumns" :key="col.fieldKey" class="hover:bg-gray-50">
+              <td class="px-6 py-4 text-sm font-mono text-gray-900">{{ col.fieldKey }}</td>
+              <td class="px-6 py-4 text-sm text-gray-900">{{ col.name }}</td>
+              <td class="px-6 py-4 text-sm text-gray-500">
+                <div class="flex flex-wrap gap-1">
+                  <span v-for="rt in col.reportTypes" :key="rt" class="inline-flex items-center px-2 py-0.5 rounded text-xs font-medium bg-blue-100 text-blue-800">
+                    {{ rt }}
+                  </span>
+                </div>
+              </td>
+              <td class="px-6 py-4 text-sm text-gray-500">
+                <span class="inline-flex items-center px-2 py-0.5 rounded text-xs font-medium bg-gray-100 text-gray-800">
+                  {{ col.typeNormal || col.type }}
+                </span>
+              </td>
+              <td class="px-6 py-4 text-sm text-gray-500">
+                <div class="flex flex-wrap gap-1">
+                  <span v-for="tag in col.tags" :key="tag" class="inline-flex items-center px-2 py-0.5 rounded text-xs font-medium bg-purple-100 text-purple-800">
+                    {{ tag }}
+                  </span>
+                  <span v-if="!col.tags || col.tags.length === 0" class="text-gray-400">—</span>
+                </div>
+              </td>
+              <td class="px-6 py-4 text-center">
+                <span v-if="col.aggregationAllowed" class="text-green-600">✓</span>
+                <span v-else class="text-gray-300">—</span>
+              </td>
+              <td class="px-6 py-4 text-center">
+                <span v-if="col.groupingAllowed" class="text-green-600">✓</span>
+                <span v-else class="text-gray-300">—</span>
+              </td>
+              <td class="px-6 py-4 text-center">
+                <span v-if="col.filteringAllowed" class="text-green-600">✓</span>
+                <span v-else class="text-gray-300">—</span>
+              </td>
+              <td class="px-6 py-4 whitespace-nowrap text-right text-sm font-medium">
+                <div class="flex items-center justify-end space-x-2">
+<!--                  <button @click="openEditModal(col)" class="text-blue-600 hover:text-blue-800 transition-colors" :title="t('app.edit')">-->
+<!--                    <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">-->
+<!--                      <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z" />-->
+<!--                    </svg>-->
+<!--                  </button>-->
+                  <button @click="openDeleteFieldModal(col.fieldKey)" class="text-red-600 hover:text-red-800 transition-colors" :title="t('app.delete')">
+                    <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                      <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16" />
+                    </svg>
+                  </button>
+                </div>
+              </td>
+            </tr>
+          </tbody>
+        </table>
+      </div>
+    </div>
+
+    <!-- Модалка выбора ресторана (для инициализации и обновления) -->
+    <Transition name="fade">
+      <div v-if="initModalOpen" class="fixed inset-0 z-50 overflow-y-auto" @click.self="closeInitModal">
+        <div class="fixed inset-0 bg-black/50 backdrop-blur-sm"></div>
+        <div class="flex items-center justify-center min-h-screen p-4">
+          <div class="relative bg-white rounded-2xl shadow-xl max-w-lg w-full max-h-[90vh] flex flex-col">
+            <!-- Заголовок -->
+            <div class="flex justify-between items-center p-6 border-b">
+              <h3 class="text-xl font-bold text-gray-900">{{ initModalTitle }}</h3>
+              <button @click="closeInitModal" class="text-gray-400 hover:text-gray-600 transition-colors">
+                <svg class="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
+                </svg>
+              </button>
+            </div>
+
+            <!-- Поле поиска -->
+            <div class="p-4 border-b">
+              <div class="relative">
+                <svg class="absolute left-3 top-1/2 transform -translate-y-1/2 w-4 h-4 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z" />
+                </svg>
+                <input
+                  v-model="restaurantSearch"
+                  type="text"
+                  class="input-field pl-9"
+                  :placeholder="t('olap.searchRestaurant')"
+                />
+              </div>
+            </div>
+
+            <!-- Список ресторанов (скролл) -->
+            <div class="flex-1 overflow-y-auto p-2 space-y-2">
+              <div
+                v-for="rest in filteredRestaurants"
+                :key="rest.id"
+                @click="selectedRestaurantId = rest.id"
+                class="flex items-center justify-between p-4 rounded-xl border cursor-pointer transition-all duration-150 hover:shadow-md"
+                :class="[
+              selectedRestaurantId === rest.id
+                ? 'border-primary-500 bg-primary-50 ring-1 ring-primary-500'
+                : 'border-gray-200 hover:border-gray-300'
+            ]"
+              >
+                <div class="flex items-center space-x-3">
+                  <div class="w-10 h-10 rounded-full bg-gray-100 flex items-center justify-center">
+                    <svg class="w-5 h-5 text-gray-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                      <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 21V5a2 2 0 00-2-2H7a2 2 0 00-2 2v16m14 0h2m-2 0h-5m-9 0H3m2 0h5M9 7h1m-1 4h1m4-4h1m-1 4h1m-5 10v-5a1 1 0 011-1h2a1 1 0 011 1v5m-4 0h4" />
+                    </svg>
+                  </div>
+                  <div>
+                    <p class="font-medium text-gray-900">{{ rest.name }}</p>
+                    <p class="text-sm text-gray-500">{{ rest.host }}</p>
+                  </div>
+                </div>
+                <div v-if="selectedRestaurantId === rest.id" class="text-primary-600">
+                  <svg class="w-5 h-5" fill="currentColor" viewBox="0 0 20 20">
+                    <path fill-rule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clip-rule="evenodd" />
+                  </svg>
+                </div>
+              </div>
+              <div v-if="filteredRestaurants.length === 0" class="text-center py-8 text-gray-500">
+                {{ t('olap.noRestaurantsFound') }}
+              </div>
+            </div>
+
+            <!-- Кнопки действий -->
+            <div class="flex justify-end space-x-3 p-6 border-t bg-gray-50 rounded-b-2xl">
+              <button @click="closeInitModal" class="btn-secondary">{{ t('app.cancel') }}</button>
+              <button
+                @click="onInitConfirm"
+                :disabled="!selectedRestaurantId"
+                class="btn-primary"
+              >
+                {{ t('app.confirm') }}
+              </button>
+            </div>
+          </div>
+        </div>
+      </div>
+    </Transition>
+
+    <!-- Модалка предупреждения перед обновлением (после выбора ресторана) -->
+    <Transition name="fade">
+      <div v-if="refreshWarningModal.show" class="fixed inset-0 z-50 overflow-y-auto" @click.self="refreshWarningModal.show = false">
+        <div class="fixed inset-0 bg-black/50 backdrop-blur-sm"></div>
+        <div class="flex items-center justify-center min-h-screen p-4">
+          <div class="relative bg-white rounded-2xl shadow-xl max-w-md w-full">
+            <div class="p-6 text-center">
+              <div class="mx-auto flex items-center justify-center h-12 w-12 rounded-full bg-red-100 mb-4">
+                <svg class="h-6 w-6 text-red-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z" />
+                </svg>
+              </div>
+              <h3 class="text-lg font-medium text-gray-900 mb-2">{{ t('olap.refreshWarningTitle') }}</h3>
+              <p class="text-sm text-gray-500 mb-4">
+                {{ t('olap.refreshWarningMessage', { restaurant: pendingRestaurantName }) }}
+              </p>
+              <p class="text-sm font-semibold text-red-600 mb-6">{{ t('olap.refreshWarningConfirm') }}</p>
+              <div class="flex justify-center space-x-3">
+                <button @click="refreshWarningModal.show = false" class="btn-secondary">{{ t('app.cancel') }}</button>
+                <button @click="executeInitialize" class="bg-red-600 text-white px-4 py-2 rounded-lg hover:bg-red-700">
+                  {{ t('app.confirm') }}
+                </button>
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+    </Transition>
+
+    <!-- Модалка редактирования поля -->
+    <Transition name="fade">
+      <div v-if="editModalOpen" class="fixed inset-0 z-50 overflow-y-auto" @click.self="closeEditModal">
+        <div class="fixed inset-0 bg-black/50 backdrop-blur-sm"></div>
+        <div class="flex items-center justify-center min-h-screen p-4">
+          <div class="relative bg-white rounded-2xl shadow-xl max-w-md w-full">
+            <div class="flex justify-between items-center p-6 border-b">
+              <h2 class="text-xl font-bold text-gray-900">{{ t('olap.editField') }}</h2>
+              <button @click="closeEditModal" class="text-gray-400 hover:text-gray-600">
+                <svg class="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
+                </svg>
+              </button>
+            </div>
+            <form @submit.prevent="updateField" class="p-6 space-y-4">
+              <div>
+                <label class="block text-sm font-medium text-gray-700 mb-1">{{ t('common.name') }}</label>
+                <input v-model="editForm.name" type="text" class="input-field" required />
+              </div>
+              <div>
+                <label class="block text-sm font-medium text-gray-700 mb-1">{{ t('olap.displayType') }}</label>
+                <select v-model="editForm.typeNormal" class="input-field">
+                  <option value="string">string</option>
+                  <option value="integer">integer</option>
+                  <option value="decimal">decimal</option>
+                  <option value="datetime">datetime</option>
+                </select>
+              </div>
+              <div class="flex items-center">
+                <input type="checkbox" v-model="editForm.aggregationAllowed" class="rounded border-gray-300 text-primary-600 focus:ring-primary-500 w-4 h-4 mr-2" />
+                <label class="text-sm font-medium text-gray-700">{{ t('olap.aggregation') }}</label>
+              </div>
+              <div class="flex items-center">
+                <input type="checkbox" v-model="editForm.groupingAllowed" class="rounded border-gray-300 text-primary-600 focus:ring-primary-500 w-4 h-4 mr-2" />
+                <label class="text-sm font-medium text-gray-700">{{ t('olap.grouping') }}</label>
+              </div>
+              <div class="flex items-center">
+                <input type="checkbox" v-model="editForm.filteringAllowed" class="rounded border-gray-300 text-primary-600 focus:ring-primary-500 w-4 h-4 mr-2" />
+                <label class="text-sm font-medium text-gray-700">{{ t('olap.filtering') }}</label>
+              </div>
+              <div class="flex justify-end space-x-3 pt-2">
+                <button type="button" @click="closeEditModal" class="btn-secondary">{{ t('app.cancel') }}</button>
+                <button type="submit" class="btn-primary">{{ t('app.save') }}</button>
+              </div>
+            </form>
+          </div>
+        </div>
+      </div>
+    </Transition>
+
+    <!-- Модалка подтверждения удаления поля -->
+    <Transition name="fade">
+      <div v-if="deleteFieldConfirm.show" class="fixed inset-0 z-50 overflow-y-auto" @click.self="deleteFieldConfirm.show = false">
+        <div class="fixed inset-0 bg-black/50 backdrop-blur-sm"></div>
+        <div class="flex items-center justify-center min-h-screen p-4">
+          <div class="relative bg-white rounded-2xl shadow-xl max-w-md w-full">
+            <div class="p-6 text-center">
+              <div class="mx-auto flex items-center justify-center h-12 w-12 rounded-full bg-red-100 mb-4">
+                <svg class="h-6 w-6 text-red-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z" />
+                </svg>
+              </div>
+              <h3 class="text-lg font-medium text-gray-900 mb-2">{{ t('olap.deleteField') }}</h3>
+              <p class="text-sm text-gray-500 mb-6">{{ t('olap.deleteFieldConfirm') }}</p>
+              <div class="flex justify-center space-x-3">
+                <button @click="deleteFieldConfirm.show = false" class="btn-secondary">{{ t('app.cancel') }}</button>
+                <button @click="confirmDeleteField" class="bg-red-600 text-white px-4 py-2 rounded-lg hover:bg-red-700">{{ t('app.delete') }}</button>
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+    </Transition>
+
+    <Transition name="fade">
+      <div v-if="initializing" class="fixed inset-0 z-60 flex items-center justify-center bg-black/50 backdrop-blur-sm">
+        <div class="bg-white rounded-2xl shadow-xl p-8 flex flex-col items-center gap-4 max-w-sm w-full mx-4">
+          <svg class="animate-spin h-12 w-12 text-primary-600" fill="none" viewBox="0 0 24 24">
+            <circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
+            <path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
+          </svg>
+          <p class="text-gray-700 font-medium">
+            {{ initializingText }}
+          </p>
+          <p class="text-sm text-gray-500 text-center">
+            {{ t('olap.waitMessage') }}
+          </p>
+        </div>
+      </div>
+    </Transition>
+  </AppLayout>
+</template>
+
+<script setup lang="ts">
+import { ref, computed, onMounted } from 'vue';
+import AppLayout from '@/components/Layout/AppLayout.vue';
+import { useI18n } from 'vue-i18n';
+import { useNotification } from '@/composables/useNotification';
+
+const { t } = useI18n();
+const { showNotification } = useNotification();
+
+interface Column {
+  fieldKey: string;
+  fieldKeyNormal: string;
+  reportTypes: string[];
+  name: string;
+  type: string;
+  typeNormal: string;
+  aggregationAllowed: boolean;
+  groupingAllowed: boolean;
+  filteringAllowed: boolean;
+  tags: string[];
+}
+
+interface Restaurant {
+  id: number;
+  name: string;
+  host: string;
+}
+
+const columns = ref<Column[]>([]);
+const loading = ref(false);
+const initializing = ref(false);
+const initModalOpen = ref(false);
+const initModalTitle = ref('');
+const restaurants = ref<Restaurant[]>([]);
+const selectedRestaurantId = ref<number | null>(null);
+
+const pendingRestaurantId = ref<number | null>(null);
+const pendingRestaurantName = ref('');
+
+const refreshWarningModal = ref({ show: false });
+
+const initializingText = ref('');
+const filters = ref({
+  fieldKey: '',
+  reportType: '',
+  tag: ''
+});
+
+const editModalOpen = ref(false);
+const editForm = ref({
+  fieldKey: '',
+  name: '',
+  typeNormal: '',
+  aggregationAllowed: false,
+  groupingAllowed: false,
+  filteringAllowed: false
+});
+
+const deleteFieldConfirm = ref({ show: false, fieldKey: '' });
+
+const hasData = computed(() => columns.value.length > 0);
+
+const availableReportTypes = computed(() => {
+  const types = new Set<string>();
+  for (const col of columns.value) {
+    for (const rt of col.reportTypes) {
+      types.add(rt);
+    }
+  }
+  return Array.from(types).sort();
+});
+
+const availableTags = computed(() => {
+  const tags = new Set<string>();
+  for (const col of columns.value) {
+    for (const tag of col.tags) {
+      tags.add(tag);
+    }
+  }
+  return Array.from(tags).sort();
+});
+
+const filteredColumns = computed(() => {
+  let result = columns.value;
+  if (filters.value.fieldKey) {
+    const lowerKey = filters.value.fieldKey.toLowerCase();
+    result = result.filter(col => col.fieldKey.toLowerCase().includes(lowerKey));
+  }
+  if (filters.value.reportType) {
+    result = result.filter(col => col.reportTypes.includes(filters.value.reportType));
+  }
+  if (filters.value.tag) {
+    result = result.filter(col => col.tags.includes(filters.value.tag));
+  }
+  return result;
+});
+
+async function loadColumns() {
+  loading.value = true;
+  try {
+    const res = await fetch('/api/reports/olap/columns');
+    if (!res.ok) {
+      if (res.status === 404 || res.status === 204) {
+        columns.value = [];
+      } else {
+        throw new Error(`HTTP ${res.status}`);
+      }
+    } else {
+      const data = await res.json();
+      columns.value = data.columns || [];
+    }
+  } catch (error) {
+    console.error(error);
+    showNotification('olap.loadError', 'error');
+    columns.value = [];
+  } finally {
+    loading.value = false;
+  }
+}
+
+async function loadRestaurants() {
+  try {
+    const res = await fetch('/api/admin/restaurants');
+    if (res.ok) {
+      const data = await res.json();
+      restaurants.value = data;
+    } else {
+      showNotification('restaurants.loadError', 'error');
+    }
+  } catch (error) {
+    showNotification('restaurants.loadError', 'error');
+  }
+}
+
+const restaurantSearch = ref('');
+
+const filteredRestaurants = computed(() => {
+  if (!restaurantSearch.value) return restaurants.value;
+  const lower = restaurantSearch.value.toLowerCase();
+  return restaurants.value.filter(r =>
+    r.name.toLowerCase().includes(lower) ||
+    r.host.toLowerCase().includes(lower)
+  );
+});
+
+function openInitModal() {
+  initModalTitle.value = t('olap.selectRestaurant');
+  loadRestaurants().then(() => { initModalOpen.value = true; });
+}
+
+function openRefreshModal() {
+  initModalTitle.value = t('olap.refreshStructure');
+  loadRestaurants().then(() => { initModalOpen.value = true; });
+}
+
+function closeInitModal() {
+  initModalOpen.value = false;
+  selectedRestaurantId.value = null;
+}
+
+function onInitConfirm() {
+  if (!selectedRestaurantId.value) return;
+  const selectedRest = restaurants.value.find(r => r.id === selectedRestaurantId.value);
+  pendingRestaurantName.value = selectedRest ? selectedRest.name : '';
+  pendingRestaurantId.value = selectedRestaurantId.value;
+
+  if (hasData.value) {
+    closeInitModal();
+    refreshWarningModal.value.show = true;
+  } else {
+    executeInitialize();
+  }
+}
+
+async function executeInitialize() {
+  const id = pendingRestaurantId.value ?? selectedRestaurantId.value;
+  if (!id) {
+    showNotification('olap.selectRestaurantFirst', 'error');
+    return;
+  }
+
+  initModalOpen.value = false;
+  refreshWarningModal.value.show = false;
+  editModalOpen.value = false;
+  deleteFieldConfirm.value.show = false;
+
+  initializingText.value = hasData.value ? t('olap.refreshingData') : t('olap.initializingData');
+  initializing.value = true;
+
+  try {
+    const res = await fetch('/api/reports/olap/initialize', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ restaurantId: id })
+    });
+    if (!res.ok) {
+      const errText = await res.text();
+      throw new Error(errText || `HTTP ${res.status}`);
+    }
+    showNotification('olap.initSuccess', 'success');
+    await loadColumns();
+  } catch (error: any) {
+    showNotification('olap.initError', 'error', { error: error.message });
+  } finally {
+    initializing.value = false;
+    initializingText.value = '';
+
+    pendingRestaurantId.value = null;
+    pendingRestaurantName.value = '';
+    selectedRestaurantId.value = null;
+  }
+}
+
+function openEditModal(col: Column) {
+  editForm.value = {
+    fieldKey: col.fieldKey,
+    name: col.name,
+    typeNormal: col.typeNormal,
+    aggregationAllowed: col.aggregationAllowed,
+    groupingAllowed: col.groupingAllowed,
+    filteringAllowed: col.filteringAllowed
+  };
+  editModalOpen.value = true;
+}
+
+function closeEditModal() {
+  editModalOpen.value = false;
+}
+
+async function updateField() {
+  try {
+    const res = await fetch(`/api/reports/olap/columns/${encodeURIComponent(editForm.value.fieldKey)}`, {
+      method: 'PUT',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({
+        name: editForm.value.name,
+        typeNormal: editForm.value.typeNormal,
+        aggregationAllowed: editForm.value.aggregationAllowed,
+        groupingAllowed: editForm.value.groupingAllowed,
+        filteringAllowed: editForm.value.filteringAllowed
+      })
+    });
+    if (!res.ok) throw new Error();
+    showNotification('olap.updateSuccess', 'success');
+    closeEditModal();
+    await loadColumns();
+  } catch (error) {
+    showNotification('olap.updateError', 'error');
+  }
+}
+
+function openDeleteFieldModal(fieldKey: string) {
+  deleteFieldConfirm.value = { show: true, fieldKey };
+}
+
+async function confirmDeleteField() {
+  const fieldKey = deleteFieldConfirm.value.fieldKey;
+  if (!fieldKey) return;
+  try {
+    const res = await fetch(`/api/reports/olap/columns/${encodeURIComponent(fieldKey)}`, {
+      method: 'DELETE'
+    });
+    if (!res.ok) throw new Error();
+    showNotification('olap.deleteSuccess', 'success');
+    deleteFieldConfirm.value.show = false;
+    await loadColumns();
+  } catch (error) {
+    showNotification('olap.deleteError', 'error');
+  }
+}
+
+function resetFilters() {
+  filters.value = { fieldKey: '', reportType: '', tag: '' };
+}
+
+onMounted(() => {
+  loadColumns();
+});
+</script>
+
+<style scoped>
+@keyframes spin {
+  to { transform: rotate(360deg); }
+}
+.animate-spin {
+  animation: spin 1s linear infinite;
+}
+.fade-enter-active,
+.fade-leave-active {
+  transition: opacity 0.2s ease;
+}
+.fade-enter-from,
+.fade-leave-to {
+  opacity: 0;
+}
+.z-60 {
+  z-index: 60;
+}
+</style>

src/main/java/su/xserver/iikocon/MainVerticle.java

@@ -19,6 +19,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import su.xserver.iikocon.config.AppConfig;
 import su.xserver.iikocon.handler.*;
+import su.xserver.iikocon.iiko.IikoHandler;
 import su.xserver.iikocon.iiko.IikoOlapClient;
 import su.xserver.iikocon.service.*;
 
@@ -417,6 +418,8 @@ public class MainVerticle extends AbstractVerticle {
         .onFailure(err -> rc.response().setStatusCode(500).end(err.getMessage()));
     });
 
+    new IikoHandler(vertx, router, db, restaurantService);
+
     return router;
   }
 

src/main/java/su/xserver/iikocon/iiko/IikoHandler.java

@@ -0,0 +1,263 @@
+package su.xserver.iikocon.iiko;
+
+import io.vertx.core.Future;
+import io.vertx.core.Vertx;
+import io.vertx.core.json.JsonArray;
+import io.vertx.core.json.JsonObject;
+import io.vertx.ext.web.Router;
+import io.vertx.ext.web.RoutingContext;
+import io.vertx.sqlclient.Row;
+import io.vertx.sqlclient.Tuple;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import su.xserver.iikocon.service.DataBaseService;
+import su.xserver.iikocon.service.RestaurantService;
+
+public class IikoHandler {
+
+  private final Logger log = LoggerFactory.getLogger("[IikoHandler]");
+  private final DataBaseService db;
+  private final Vertx vertx;
+  private final RestaurantService restaurantService;
+
+  public IikoHandler(Vertx vertx, Router router, DataBaseService db, RestaurantService restaurantService) {
+    this.vertx = vertx;
+    this.restaurantService = restaurantService;
+    this.db = db;
+
+    createTablesIfNotExist().onFailure(err -> {
+      log.error("Failed to initialize database", err);
+    });
+
+    router.get("/api/reports/olap/columns").handler(this::getColumns);
+    router.delete("/api/reports/olap/columns/:fieldKey").handler(this::deleteColumn);
+    router.post("/api/reports/olap/initialize").handler(this::postInitialize);
+  }
+
+  private void getColumns(RoutingContext ctx) {
+    getAllFieldsWithReportAndTags()
+      .onSuccess(ar -> ctx.response()
+        .putHeader("Content-Type", "application/json")
+        .end(ar.encodePrettily()))
+      .onFailure(err -> ctx.response()
+        .setStatusCode(500)
+        .end(err.getMessage()));
+  }
+
+  public void deleteColumn(RoutingContext ctx) {
+    String fieldKey = ctx.pathParam("fieldKey");
+    String sql = "DELETE FROM iiko_fields_common WHERE field_key = ?";
+
+    db.getPool().preparedQuery(sql)
+      .execute(Tuple.of(fieldKey))
+      .onSuccess(res -> {
+        ctx.end();
+      })
+      .onFailure(err -> ctx.response().setStatusCode(500).end(err.getMessage()));
+  }
+
+  private void postInitialize(RoutingContext ctx) {
+    JsonObject body = ctx.body().asJsonObject();
+
+    if (body == null) {
+      ctx.response()
+        .setStatusCode(400)
+        .end("Request body is missing or not a JSON object");
+      return;
+    }
+
+    if (!body.containsKey("restaurantId") || body.getValue("restaurantId") == null) {
+      ctx.response()
+        .setStatusCode(400)
+        .end("restaurantId is required");
+      return;
+    }
+
+    Integer restaurantId;
+    try {
+      restaurantId = body.getInteger("restaurantId");
+      if (restaurantId == null) {
+        throw new IllegalArgumentException("restaurantId must be a number");
+      }
+    } catch (ClassCastException e) {
+      ctx.response()
+        .setStatusCode(400)
+        .end("restaurantId must be a valid integer");
+      return;
+    }
+
+    restaurantService.findById(restaurantId)
+      .onSuccess(rest -> {
+
+        IikoOlapClient iiko = new IikoOlapClient(vertx, rest);
+
+        iiko.checkConnection()
+          .onSuccess(ping -> clearTables()
+            .onSuccess(data -> {
+              IikoOlapColumnsImporter importer = new IikoOlapColumnsImporter(iiko, db);
+
+              importer.fetchAndStoreAll()
+                .onSuccess(res -> ctx.end("OK"))
+                .onFailure(err -> ctx.response()
+                  .setStatusCode(400)
+                  .end(err.getMessage()));
+            })
+            .onFailure(err -> ctx.response()
+              .setStatusCode(400)
+              .end(err.getMessage())))
+          .onFailure(err -> ctx.response().setStatusCode(400).end(err.getMessage()));
+      })
+      .onFailure(err -> ctx.response()
+        .setStatusCode(400)
+        .end(err.getMessage()));
+  }
+
+  public Future<JsonObject> getAllFieldsWithReportAndTags() {
+    String sql = """
+      SELECT
+          fc.field_key,
+          fc.field_key_normal,
+          fc.name,
+          fc.type,
+          fc.type_normal,
+          fc.aggregation_allowed,
+          fc.grouping_allowed,
+          fc.filtering_allowed,
+          GROUP_CONCAT(DISTINCT rt.name ORDER BY rt.name SEPARATOR ',') AS report_names,
+          GROUP_CONCAT(DISTINCT t.tag_name ORDER BY t.tag_name SEPARATOR ',') AS tag_names
+      FROM iiko_fields_common fc
+      LEFT JOIN iiko_report_type_fields rtf ON fc.field_id = rtf.field_id
+      LEFT JOIN iiko_report_types rt ON rtf.report_type_id = rt.report_type_id
+      LEFT JOIN iiko_field_tags ft ON fc.field_id = ft.field_id
+      LEFT JOIN iiko_tags t ON ft.tag_id = t.tag_id
+      GROUP BY fc.field_id
+      ORDER BY fc.field_key
+      """;
+
+    return db.getPool().query(sql).execute()
+      .map(rows -> {
+        JsonArray columnsArray = new JsonArray();
+        for (Row row : rows) {
+
+          String reportNamesStr = row.getString("report_names");
+          JsonArray reportTypes = new JsonArray();
+          if (reportNamesStr != null && !reportNamesStr.isBlank()) {
+            for (String name : reportNamesStr.split(",")) {
+              reportTypes.add(name.trim());
+            }
+          }
+
+          String tagNamesStr = row.getString("tag_names");
+          JsonArray tags = new JsonArray();
+          if (tagNamesStr != null && !tagNamesStr.isBlank()) {
+            for (String tag : tagNamesStr.split(",")) {
+              tags.add(tag.trim());
+            }
+          }
+
+          JsonObject fieldObj = new JsonObject()
+            .put("fieldKey", row.getString("field_key"))
+            .put("fieldKeyNormal", row.getString("field_key_normal"))
+            .put("reportTypes", reportTypes)
+            .put("name", row.getString("name"))
+            .put("type", row.getString("type"))
+            .put("typeNormal", row.getString("type_normal"))
+            .put("aggregationAllowed", row.getBoolean("aggregation_allowed"))
+            .put("groupingAllowed", row.getBoolean("grouping_allowed"))
+            .put("filteringAllowed", row.getBoolean("filtering_allowed"))
+            .put("tags", tags);
+
+          columnsArray.add(fieldObj);
+        }
+        return new JsonObject().put("columns", columnsArray);
+      });
+  }
+
+  private Future<Void> createTablesIfNotExist() {
+    String createReportTypes = """
+      CREATE TABLE IF NOT EXISTS iiko_report_types (
+          report_type_id INT AUTO_INCREMENT PRIMARY KEY,
+          name VARCHAR(50) UNIQUE NOT NULL,
+          description TEXT NOT NULL
+      ) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci
+      """;
+
+    String createFieldsCommon = """
+      CREATE TABLE IF NOT EXISTS iiko_fields_common (
+          field_id INT AUTO_INCREMENT PRIMARY KEY,
+          field_key VARCHAR(255) NOT NULL UNIQUE,
+          field_key_normal VARCHAR(255) NOT NULL,
+          name VARCHAR(255) NOT NULL,
+          type VARCHAR(50) NOT NULL,
+          type_normal VARCHAR(50) NOT NULL,
+          aggregation_allowed BOOLEAN NOT NULL DEFAULT 0,
+          grouping_allowed BOOLEAN NOT NULL DEFAULT 0,
+          filtering_allowed BOOLEAN NOT NULL DEFAULT 0
+      ) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci
+      """;
+
+    String createReportTypeFields = """
+      CREATE TABLE IF NOT EXISTS iiko_report_type_fields (
+          report_type_id INT NOT NULL,
+          field_id INT NOT NULL,
+          PRIMARY KEY (report_type_id, field_id),
+          FOREIGN KEY (report_type_id) REFERENCES iiko_report_types(report_type_id) ON DELETE CASCADE,
+          FOREIGN KEY (field_id) REFERENCES iiko_fields_common(field_id) ON DELETE CASCADE
+      ) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci
+      """;
+
+    String createTags = """
+      CREATE TABLE IF NOT EXISTS iiko_tags (
+          tag_id INT AUTO_INCREMENT PRIMARY KEY,
+          tag_name VARCHAR(100) UNIQUE NOT NULL
+      ) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci
+      """;
+
+    String createFieldTags = """
+      CREATE TABLE IF NOT EXISTS iiko_field_tags (
+          field_id INT NOT NULL,
+          tag_id INT NOT NULL,
+          PRIMARY KEY (field_id, tag_id),
+          FOREIGN KEY (field_id) REFERENCES iiko_fields_common(field_id) ON DELETE CASCADE,
+          FOREIGN KEY (tag_id) REFERENCES iiko_tags(tag_id) ON DELETE CASCADE
+      ) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci
+      """;
+
+    String idxKeyNormal = "CREATE INDEX IF NOT EXISTS idx_fields_common_key_normal ON iiko_fields_common(field_key_normal)";
+    String idxFieldName = "CREATE INDEX IF NOT EXISTS idx_fields_common_name ON iiko_fields_common(name)";
+    String idxFieldTagsTag = "CREATE INDEX IF NOT EXISTS idx_field_tags_tag_id ON iiko_field_tags(tag_id)";
+
+    return db.getPool().query(createReportTypes).execute()
+      .compose(v -> db.getPool().query(createFieldsCommon).execute())
+      .compose(v -> db.getPool().query(createReportTypeFields).execute())
+      .compose(v -> db.getPool().query(createTags).execute())
+      .compose(v -> db.getPool().query(createFieldTags).execute())
+      .compose(v -> db.getPool().query(idxKeyNormal).execute())
+      .compose(v -> db.getPool().query(idxFieldName).execute())
+      .compose(v -> db.getPool().query(idxFieldTagsTag).execute())
+      .mapEmpty();
+  }
+
+  private Future<Void> clearTables() {
+    String sql = """
+      -- Отключаем проверку внешних ключей
+      SET FOREIGN_KEY_CHECKS = 0;
+
+      -- Удаляем данные из всех таблиц (порядок не важен при отключённой проверке)
+      DELETE FROM iiko_field_tags;
+      DELETE FROM iiko_report_type_fields;
+      DELETE FROM iiko_fields_common;
+      DELETE FROM iiko_tags;
+      DELETE FROM iiko_report_types;
+
+      -- Сбрасываем счётчики AUTO_INCREMENT (чтобы новые ID начинались с 1)
+      ALTER TABLE iiko_fields_common AUTO_INCREMENT = 1;
+      ALTER TABLE iiko_tags AUTO_INCREMENT = 1;
+      ALTER TABLE iiko_report_types AUTO_INCREMENT = 1;
+
+      -- Включаем проверку обратно
+      SET FOREIGN_KEY_CHECKS = 1;
+      """;
+    return db.getPool().query(sql).execute().mapEmpty();
+  }
+}

src/main/java/su/xserver/iikocon/iiko/IikoOlapClient.java

@@ -20,13 +20,6 @@ public class IikoOlapClient {
   private final String iikoLogin;
   private final String iikoPassHash;
 
-  public IikoOlapClient(Vertx vertx, String host, String login, String passHash, boolean https) {
-    this.webClient = WebClient.create(vertx);
-    this.iikoHost = (https ? "https://" : "http://") + host + (https ? ":443" : ":80");
-    this.iikoLogin = login;
-    this.iikoPassHash = passHash;
-  }
-
   public IikoOlapClient(Vertx vertx, JsonObject rest) {
     this.webClient = WebClient.create(vertx);
     this.iikoHost = (rest.getBoolean("https") ? "https://" : "http://") + rest.getString("host") + (rest.getBoolean("https") ? ":443" : ":80");
@@ -36,7 +29,7 @@ public class IikoOlapClient {
 
   private Future<String> authenticate() {
     Promise<String> promise = Promise.promise();
-    String url = iikoHost + "/resto/api/auth"; //?login=" + iikoLogin + "&pass=" + iikoPassHash;
+    String url = iikoHost + "/resto/api/auth";
 
     webClient.getAbs(url)
       .addQueryParam("login", iikoLogin)
@@ -104,7 +97,6 @@ public class IikoOlapClient {
           .onSuccess(resp -> {
             if (resp.statusCode() == 200) {
               JsonObject body = resp.bodyAsJsonObject();
-              // Если есть обёртка data, распаковываем
               JsonObject data = body.containsKey("data") && body.getValue("data") instanceof JsonObject
                 ? body.getJsonObject("data")
                 : body;

src/main/java/su/xserver/iikocon/iiko/IikoOlapColumnsImporter.java

@@ -1,16 +1,12 @@
 package su.xserver.iikocon.iiko;
 
 import io.vertx.core.Future;
-import io.vertx.core.Promise;
-import io.vertx.core.Vertx;
 import io.vertx.core.json.JsonArray;
 import io.vertx.core.json.JsonObject;
-import io.vertx.mysqlclient.MySQLConnectOptions;
-import io.vertx.sqlclient.Pool;
-import io.vertx.sqlclient.PoolOptions;
 import io.vertx.sqlclient.Tuple;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import su.xserver.iikocon.service.DataBaseService;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -18,27 +14,17 @@ import java.util.List;
 public class IikoOlapColumnsImporter {
 
   private static final Logger log = LoggerFactory.getLogger("[IikoOlapColumnsImporter]");
-  private final Pool dbPool;
+  private final DataBaseService db;
   private final IikoOlapClient iikoOlapClient;
-
   private static final List<String> REPORT_TYPES = List.of("SALES", "TRANSACTIONS", "DELIVERIES");
 
-  public IikoOlapColumnsImporter(Vertx vertx, String iikoServer, String iikoLogin, String iikoPassword, String dbHost, int dbPort, String dbName, String dbUser, String dbPassword) {
-    this.iikoOlapClient = new IikoOlapClient(vertx, iikoServer, iikoLogin, iikoPassword, true);
-    MySQLConnectOptions connectOptions = new MySQLConnectOptions()
-      .setHost(dbHost)
-      .setPort(dbPort)
-      .setDatabase(dbName)
-      .setUser(dbUser)
-      .setPassword(dbPassword)
-      .setCharset("utf8mb4");
-    PoolOptions poolOptions = new PoolOptions().setMaxSize(5);
-    this.dbPool = Pool.pool(vertx, connectOptions, poolOptions);
+  public IikoOlapColumnsImporter(IikoOlapClient iikoOlapClient, DataBaseService db) {
+    this.iikoOlapClient = iikoOlapClient;
+    this.db = db;
   }
 
   public Future<Void> fetchAndStoreAll() {
-    return createTablesIfNotExist()
-      .compose(v -> processAllReportTypesSequentially())
+    return processAllReportTypesSequentially()
       .onSuccess(v -> log.info("All reports imported successfully"))
       .onFailure(err -> log.error("Import failed: {}", err.getMessage()));
   }
@@ -57,18 +43,11 @@ public class IikoOlapColumnsImporter {
       .compose(columnsJson -> storeColumnsToDb(reportType, columnsJson));
   }
 
-  // Запрос полей для конкретного reportType
   private Future<JsonObject> fetchColumnsFromIiko(String reportType) {
-    Promise<JsonObject> promise = Promise.promise();
-
-    iikoOlapClient.handleGet("/resto/api/v2/reports/olap/columns", new JsonObject().put("reportType", reportType))
-      .onSuccess(promise::complete)
-      .onFailure(promise::fail);
-
-    return promise.future();
+    return iikoOlapClient.handleGet("/resto/api/v2/reports/olap/columns",
+      new JsonObject().put("reportType", reportType));
   }
 
-  // ---------- Методы работы с БД (с префиксом iiko_) ----------
   private Future<Void> storeColumnsToDb(String reportType, JsonObject columns) {
     return getOrCreateReportType(reportType)
       .compose(reportTypeId -> {
@@ -82,86 +61,86 @@ public class IikoOlapColumnsImporter {
   }
 
   private Future<Integer> getOrCreateReportType(String reportType) {
-    Promise<Integer> promise = Promise.promise();
     String selectSql = "SELECT report_type_id FROM iiko_report_types WHERE name = ?";
-    dbPool.preparedQuery(selectSql)
-      .execute(Tuple.of(reportType))
-      .onComplete(ar -> {
-        if (ar.succeeded() && ar.result().size() > 0) {
-          promise.complete(ar.result().iterator().next().getInteger("report_type_id"));
-        } else if (ar.succeeded()) {
+    return db.getPool().preparedQuery(selectSql).execute(Tuple.of(reportType))
+      .compose(rows -> {
+        if (rows.size() > 0) {
+          return Future.succeededFuture(rows.iterator().next().getInteger("report_type_id"));
+        } else {
           String insertSql = "INSERT INTO iiko_report_types (name, description) VALUES (?, ?)";
-          dbPool.preparedQuery(insertSql)
+          return db.getPool().preparedQuery(insertSql)
             .execute(Tuple.of(reportType, "OLAP report type: " + reportType))
-            .onComplete(insAr -> {
-              if (insAr.succeeded()) {
-                dbPool.preparedQuery(selectSql)
-                  .execute(Tuple.of(reportType))
-                  .onComplete(selAr -> {
-                    if (selAr.succeeded() && selAr.result().size() > 0) {
-                      promise.complete(selAr.result().iterator().next().getInteger("report_type_id"));
-                    } else {
-                      promise.fail("Cannot retrieve inserted report_type_id for " + reportType);
+            .compose(ignored ->
+              db.getPool().preparedQuery(selectSql).execute(Tuple.of(reportType))
+                .map(rows2 -> rows2.iterator().next().getInteger("report_type_id"))
+            );
         }
       });
-              } else {
-                promise.fail(insAr.cause());
-              }
-            });
-        } else {
-          promise.fail(ar.cause());
-        }
-      });
-    return promise.future();
   }
 
+  /**
+   * Сохранить одно поле (без дублирования).
+   * Сначала получаем/создаём запись в iiko_fields_common,
+   * затем связываем её с report_type_id через iiko_report_type_fields,
+   * потом обрабатываем теги.
+   */
   private Future<Void> storeSingleField(int reportTypeId, String fieldKey, JsonObject fieldDef) {
-    // Нормализованный ключ (без точек)
     String fieldKeyNormal = fieldKey.replace('.', '_');
-
     String name = fieldDef.getString("name");
     String originalType = fieldDef.getString("type");
     String typeNormal = normalizeType(originalType);
-
     boolean aggregationAllowed = fieldDef.getBoolean("aggregationAllowed", false);
     boolean groupingAllowed = fieldDef.getBoolean("groupingAllowed", false);
     boolean filteringAllowed = fieldDef.getBoolean("filteringAllowed", false);
     JsonArray tagsArray = fieldDef.getJsonArray("tags", new JsonArray());
 
-    String insertFieldSql = """
-        INSERT INTO iiko_fields (
-            report_type_id, field_key, field_key_normal, name, type, type_normal,
-            aggregation_allowed, grouping_allowed, filtering_allowed
-        )
-        VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)
-        ON DUPLICATE KEY UPDATE
-            field_key_normal = VALUES(field_key_normal),
-            name = VALUES(name),
-            type_normal = VALUES(type_normal),
-            aggregation_allowed = VALUES(aggregation_allowed),
-            grouping_allowed = VALUES(grouping_allowed),
-            filtering_allowed = VALUES(filtering_allowed)
-        """;
+    return getOrCreateCommonField(fieldKey, fieldKeyNormal, name, originalType, typeNormal,
+      aggregationAllowed, groupingAllowed, filteringAllowed)
+      .compose(fieldId -> linkFieldToReportType(reportTypeId, fieldId)
+        .compose(v -> processTags(fieldId, tagsArray))
+      );
+  }
 
-    return dbPool.preparedQuery(insertFieldSql)
-      .execute(Tuple.of(
-        reportTypeId, fieldKey, fieldKeyNormal, name, originalType, typeNormal,
-        aggregationAllowed, groupingAllowed, filteringAllowed
-      ))
-      .compose(ignored -> {
-        String selectFieldIdSql = "SELECT field_id FROM iiko_fields WHERE report_type_id = ? AND field_key = ?";
-        return dbPool.preparedQuery(selectFieldIdSql)
-          .execute(Tuple.of(reportTypeId, fieldKey))
+  /**
+   * Найти или создать поле в iiko_fields_common (по уникальному field_key).
+   */
+  private Future<Integer> getOrCreateCommonField(String fieldKey, String fieldKeyNormal, String name,
+                                                 String type, String typeNormal,
+                                                 boolean aggAllowed, boolean groupAllowed, boolean filterAllowed) {
+    String selectSql = "SELECT field_id FROM iiko_fields_common WHERE field_key = ?";
+    return db.getPool().preparedQuery(selectSql).execute(Tuple.of(fieldKey))
       .compose(rows -> {
-            if (rows.size() == 0) {
-              return Future.failedFuture("Field not found after upsert: " + fieldKey);
+        if (rows.size() > 0) {
+          return Future.succeededFuture(rows.iterator().next().getInteger("field_id"));
+        } else {
+          String insertSql = """
+            INSERT INTO iiko_fields_common
+            (field_key, field_key_normal, name, type, type_normal,
+             aggregation_allowed, grouping_allowed, filtering_allowed)
+            VALUES (?, ?, ?, ?, ?, ?, ?, ?)
+            """;
+          return db.getPool().preparedQuery(insertSql)
+            .execute(Tuple.of(fieldKey, fieldKeyNormal, name, type, typeNormal,
+              aggAllowed, groupAllowed, filterAllowed))
+            .compose(ignored ->
+              db.getPool().preparedQuery(selectSql).execute(Tuple.of(fieldKey))
+                .map(rows2 -> rows2.iterator().next().getInteger("field_id"))
+            );
         }
-            int fieldId = rows.iterator().next().getInteger("field_id");
-            return processTags(fieldId, tagsArray);
-          });
       });
   }
 
+  /**
+   * Привязать поле к типу отчёта (если ещё не привязано).
+   */
+  private Future<Void> linkFieldToReportType(int reportTypeId, int fieldId) {
+    String sql = "INSERT IGNORE INTO iiko_report_type_fields (report_type_id, field_id) VALUES (?, ?)";
+    return db.getPool().preparedQuery(sql).execute(Tuple.of(reportTypeId, fieldId)).mapEmpty();
+  }
+
+  /**
+   * Обработать теги поля (теги одинаковы для всех типов отчётов).
+   */
   private Future<Void> processTags(int fieldId, JsonArray tags) {
     List<Future<Void>> tagFutures = new ArrayList<>();
     for (Object tagObj : tags) {
@@ -173,93 +152,25 @@ public class IikoOlapColumnsImporter {
   }
 
   private Future<Integer> getOrCreateTag(String tagName) {
-    Promise<Integer> promise = Promise.promise();
     String selectSql = "SELECT tag_id FROM iiko_tags WHERE tag_name = ?";
-    dbPool.preparedQuery(selectSql)
-      .execute(Tuple.of(tagName))
-      .onComplete(ar -> {
-        if (ar.succeeded() && ar.result().size() > 0) {
-          promise.complete(ar.result().iterator().next().getInteger("tag_id"));
+    return db.getPool().preparedQuery(selectSql).execute(Tuple.of(tagName))
+      .compose(rows -> {
+        if (rows.size() > 0) {
+          return Future.succeededFuture(rows.iterator().next().getInteger("tag_id"));
         } else {
           String insertSql = "INSERT IGNORE INTO iiko_tags (tag_name) VALUES (?)";
-          dbPool.preparedQuery(insertSql)
-            .execute(Tuple.of(tagName))
-            .onComplete(insAr -> {
-              // После IGNORE всё равно выбираем ID (он мог уже существовать)
-              dbPool.preparedQuery(selectSql)
-                .execute(Tuple.of(tagName))
-                .onComplete(selAr -> {
-                  if (selAr.succeeded() && selAr.result().size() > 0) {
-                    promise.complete(selAr.result().iterator().next().getInteger("tag_id"));
-                  } else {
-                    promise.fail("Cannot retrieve tag_id for " + tagName);
+          return db.getPool().preparedQuery(insertSql).execute(Tuple.of(tagName))
+            .compose(ignored ->
+              db.getPool().preparedQuery(selectSql).execute(Tuple.of(tagName))
+                .map(rows2 -> rows2.iterator().next().getInteger("tag_id"))
+            );
         }
       });
-            });
-        }
-      });
-    return promise.future();
   }
 
   private Future<Void> linkFieldTag(int fieldId, int tagId) {
     String sql = "INSERT IGNORE INTO iiko_field_tags (field_id, tag_id) VALUES (?, ?)";
-    return dbPool.preparedQuery(sql)
-      .execute(Tuple.of(fieldId, tagId))
-      .mapEmpty();
-  }
-
-  private Future<Void> createTablesIfNotExist() {
-    String createReportTypesTable = """
-      CREATE TABLE IF NOT EXISTS iiko_report_types (
-          report_type_id INT AUTO_INCREMENT PRIMARY KEY,
-          name VARCHAR(50) UNIQUE NOT NULL,
-          description TEXT NOT NULL
-      ) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci
-      """;
-    String createFieldsTable = """
-      CREATE TABLE IF NOT EXISTS iiko_fields (
-          field_id INT AUTO_INCREMENT PRIMARY KEY,
-          report_type_id INT NOT NULL,
-          field_key VARCHAR(255) NOT NULL,
-          field_key_normal VARCHAR(255) NOT NULL,
-          name VARCHAR(255) NOT NULL,
-          type VARCHAR(50) NOT NULL,
-          type_normal VARCHAR(50) NOT NULL,
-          aggregation_allowed BOOLEAN NOT NULL DEFAULT 0,
-          grouping_allowed BOOLEAN NOT NULL DEFAULT 0,
-          filtering_allowed BOOLEAN NOT NULL DEFAULT 0,
-          created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-          UNIQUE KEY uk_fields_report_type_field_key (report_type_id, field_key),
-          FOREIGN KEY (report_type_id) REFERENCES iiko_report_types(report_type_id) ON DELETE RESTRICT
-      ) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci
-      """;
-    String createTagsTable = """
-      CREATE TABLE IF NOT EXISTS iiko_tags (
-          tag_id INT AUTO_INCREMENT PRIMARY KEY,
-          tag_name VARCHAR(100) UNIQUE NOT NULL
-      ) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci
-      """;
-    String createFieldTagsTable = """
-      CREATE TABLE IF NOT EXISTS iiko_field_tags (
-          field_id INT NOT NULL,
-          tag_id INT NOT NULL,
-          PRIMARY KEY (field_id, tag_id),
-          FOREIGN KEY (field_id) REFERENCES iiko_fields(field_id) ON DELETE CASCADE,
-          FOREIGN KEY (tag_id) REFERENCES iiko_tags(tag_id) ON DELETE CASCADE
-      ) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci
-      """;
-    String createIdxFieldsReportType = "CREATE INDEX IF NOT EXISTS idx_fields_report_type ON iiko_fields(report_type_id)";
-    String createIdxFieldsName = "CREATE INDEX IF NOT EXISTS idx_fields_name ON iiko_fields(name)";
-    String createIdxFieldTagsTagId = "CREATE INDEX IF NOT EXISTS idx_field_tags_tag_id ON iiko_field_tags(tag_id)";
-
-    return dbPool.query(createReportTypesTable).execute()
-      .compose(ignored -> dbPool.query(createFieldsTable).execute())
-      .compose(ignored -> dbPool.query(createTagsTable).execute())
-      .compose(ignored -> dbPool.query(createFieldTagsTable).execute())
-      .compose(ignored -> dbPool.query(createIdxFieldsReportType).execute())
-      .compose(ignored -> dbPool.query(createIdxFieldsName).execute())
-      .compose(ignored -> dbPool.query(createIdxFieldTagsTagId).execute())
-      .mapEmpty();
+    return db.getPool().preparedQuery(sql).execute(Tuple.of(fieldId, tagId)).mapEmpty();
   }
 
   private String normalizeType(String iikoType) {

src/main/java/su/xserver/iikocon/iiko/Main.java

@@ -1,43 +0,0 @@
-package su.xserver.iikocon.iiko;
-
-import io.vertx.core.Vertx;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class Main {
-  private static final Logger log = LoggerFactory.getLogger(Main.class);
-
-  public static void main(String[] args) {
-    long time = System.currentTimeMillis();
-
-    Vertx vertx = Vertx.vertx();
-
-    IikoOlapColumnsImporter importer = new IikoOlapColumnsImporter(
-      vertx,
-      "folk-amber-co.iiko.it",    // без https://
-      "4444",
-      "92f2fd99879b0c2466ab8648afb63c49032379c1",
-      "phpmyadmin.xserver.su",                // хост MariaDB
-      3306,
-      "test",            // имя БД
-      "test",
-      "test"
-    );
-
-
-
-    importer.fetchAndStoreAll()
-      .onComplete(ar -> {
-        if (ar.succeeded()) {
-          System.out.println("Import completed successfully.");
-          log.info("time to sc: {}", (System.currentTimeMillis() - time) + "ms");
-
-        } else {
-          System.err.println("Import failed: " + ar.cause().getMessage());
-        }
-//        importer.close();
-//        vertx.close();
-      });
-
-  }
-}

src/main/java/su/xserver/iikocon/test/DateRangeSetup.java

@@ -2,7 +2,6 @@ package su.xserver.iikocon.test;
 
 import java.time.LocalDate;
 import java.time.format.DateTimeFormatter;
-import java.time.format.DateTimeParseException;
 
 public class DateRangeSetup {
   public static void main(String[] args) {
@@ -10,29 +9,11 @@ public class DateRangeSetup {
     // Вычисление dateFrom и dateTo
     LocalDate today = LocalDate.now();
     LocalDate dateFrom = today.minusDays(7);
-    LocalDate dateTo = today;
-
-    // Переопределение из аргументов командной строки
-    if (args.length > 0 && args[0] != null && !args[0].isEmpty()) {
-      try {
-        dateFrom = LocalDate.parse(args[0]);
-      } catch (DateTimeParseException e) {
-        System.err.println("Ошибка парсинга dateFrom: " + args[0] + ". Используется значение по умолчанию.");
-      }
-    }
-
-    if (args.length > 1 && args[1] != null && !args[1].isEmpty()) {
-      try {
-        dateTo = LocalDate.parse(args[1]);
-      } catch (DateTimeParseException e) {
-        System.err.println("Ошибка парсинга dateTo: " + args[1] + ". Используется значение по умолчанию.");
-      }
-    }
 
     // Форматирование дат в YYYY-MM-DD
     DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd");
     String formattedDateFrom = dateFrom.format(formatter);
-    String formattedDateTo = dateTo.format(formatter);
+    String formattedDateTo = today.format(formatter);
 
     System.out.println("dateFrom=" + formattedDateFrom);
     System.out.println("dateTo=" + formattedDateTo);

src/main/java/su/xserver/iikocon/test/ProxyVerticle.java

@@ -1,183 +0,0 @@
-package su.xserver.iikocon.test;
-
-import io.vertx.core.AbstractVerticle;
-import io.vertx.core.Promise;
-import io.vertx.core.http.HttpMethod;
-import io.vertx.core.json.Json;
-import io.vertx.core.json.JsonObject;
-import io.vertx.ext.web.Router;
-import io.vertx.ext.web.RoutingContext;
-import io.vertx.ext.web.client.WebClient;
-import io.vertx.ext.web.client.WebClientOptions;
-import io.vertx.ext.web.codec.BodyCodec;
-
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
-import java.util.HexFormat;
-
-public class ProxyVerticle extends AbstractVerticle {
-
-  private WebClient webClient;
-
-  @Override
-  public void start(Promise<Void> startPromise) {
-    webClient = WebClient.create(vertx, new WebClientOptions()
-      .setSsl(true)
-      .setTrustAll(true)
-      .setVerifyHost(false));
-
-    Router router = Router.router(vertx);
-    router.post("/api/proxy").handler(this::handlePost);
-    router.get("/api/proxy").handler(this::handleGet);
-
-    int port = 8080;
-    vertx.createHttpServer()
-      .requestHandler(router)
-      .listen(port).onComplete(http -> {
-        if (http.succeeded()) {
-          System.out.println("Proxy server started on port " + port);
-          startPromise.complete();
-        } else {
-          startPromise.fail(http.cause());
-        }
-      });
-  }
-
-  private void handlePost(RoutingContext ctx) {
-    String apiServer = System.getenv("IIKO_API_SERVER");
-    String apiLogin = System.getenv("IIKO_API_LOGIN");
-    String apiPass = System.getenv("IIKO_API_PASS");
-    String externalEndpoint = System.getenv("IIKO_API_ENDPOINT");
-    if (externalEndpoint == null || externalEndpoint.isBlank()) {
-      externalEndpoint = "/your-endpoint";
-    }
-
-    if (apiServer == null || apiLogin == null || apiPass == null) {
-      fail(ctx, 500, "Missing required environment variables: IIKO_API_SERVER, IIKO_API_LOGIN, IIKO_API_PASS");
-      return;
-    }
-
-    JsonObject body = ctx.body().asJsonObject();
-    if (body == null) {
-      fail(ctx, 400, "Request body must be JSON");
-      return;
-    }
-
-    String signature = sha1(apiPass);
-    String authUrl = "https://" + apiServer + ":443/resto/api/auth?login=" + apiLogin + "&pass=" + signature;
-    String finalExternalEndpoint = externalEndpoint;
-    webClient.getAbs(authUrl)
-      .as(BodyCodec.string())
-      .send()
-      .onSuccess(authResp -> {
-        if (authResp.statusCode() != 200) {
-          fail(ctx, authResp.statusCode(), "Authentication failed: " + authResp.statusMessage());
-          return;
-        }
-        String token = authResp.body();
-        String targetUrl = "https://" + apiServer + finalExternalEndpoint;
-        webClient.request(HttpMethod.POST, targetUrl)
-          .putHeader("Content-Type", "application/json")
-          .as(BodyCodec.jsonObject())
-          .sendJsonObject(body)
-          .onSuccess(apiResp -> {
-            webClient.getAbs("https://" + apiServer + ":443/resto/api/logout?key=" + token)
-              .send()
-              .onFailure(err -> System.err.println("Logout failed: " + err.getMessage()));
-            if (apiResp.statusCode() == 200) {
-              ctx.response().setStatusCode(200).end(apiResp.body().encode());
-            } else {
-              fail(ctx, apiResp.statusCode(), "External API error: " + apiResp.statusMessage());
-            }
-          })
-          .onFailure(err -> fail(ctx, 500, "Request to external API failed: " + err.getMessage()));
-      })
-      .onFailure(err -> fail(ctx, 500, "Auth request failed: " + err.getMessage()));
-  }
-
-  private void handleGet(RoutingContext ctx) {
-    String presetId = ctx.queryParam("presetId").stream().findFirst().orElse(null);
-    String dateFrom = ctx.queryParam("dateFrom").stream().findFirst().orElse(null);
-    String dateTo = ctx.queryParam("dateTo").stream().findFirst().orElse(null);
-    String server = ctx.queryParam("server").stream().findFirst().orElse(null);
-    String password = ctx.queryParam("password").stream().findFirst().orElse(null);
-    String login = ctx.queryParam("login").stream().findFirst().orElse(null);
-    String type = ctx.queryParam("type").stream().findFirst().orElse(null);
-    String rootType = ctx.queryParam("rootType").stream().findFirst().orElse(null);
-
-    if (server == null || login == null || password == null) {
-      fail(ctx, 400, "Missing required parameters: server, login, password");
-      return;
-    }
-
-    String signature = sha1(password);
-    String authUrl = "https://" + server + ":443/resto/api/auth?login=" + login + "&pass=" + signature;
-    webClient.getAbs(authUrl)
-      .as(BodyCodec.string())
-      .send()
-      .onSuccess(authResp -> {
-        if (authResp.statusCode() != 200) {
-          fail(ctx, authResp.statusCode(), "Authentication failed: " + authResp.statusMessage());
-          return;
-        }
-        String token = authResp.body();
-        String dataUrl;
-        if ("entity".equals(type)) {
-          dataUrl = "https://" + server + "/resto/api/v2/entities/list?key=" + token;
-          if (rootType != null && !rootType.isBlank()) {
-            dataUrl += "&rootType=" + rootType;
-          }
-        } else {
-          if (presetId == null || dateFrom == null || dateTo == null) {
-            fail(ctx, 400, "Missing presetId, dateFrom or dateTo for report request");
-            return;
-          }
-          dataUrl = "https://" + server + "/resto/api/v2/reports/olap/byPresetId/" + presetId +
-            "?key=" + token + "&dateFrom=" + dateFrom + "&dateTo=" + dateTo;
-        }
-        System.out.println("URL: " + dataUrl);
-        webClient.getAbs(dataUrl)
-          .as(BodyCodec.jsonObject())
-          .send()
-          .onSuccess(dataResp -> {
-            // logout (fire and forget)
-            webClient.getAbs("https://" + server + ":443/resto/api/logout?key=" + token)
-              .send()
-              .onFailure(err -> System.err.println("Logout failed: " + err.getMessage()));
-            if (dataResp.statusCode() == 200) {
-              JsonObject responseBody = dataResp.body();
-              if ("entity".equals(type)) {
-                ctx.response().setStatusCode(200).end(responseBody.encode());
-              } else {
-                Object data = responseBody.getValue("data");
-                if (data == null) {
-                  ctx.response().setStatusCode(200).end(responseBody.encode());
-                } else {
-                  // data может быть массивом, объектом или другим типом
-                  ctx.response().setStatusCode(200).end(Json.encode(data));
-                }
-              }
-            } else {
-              fail(ctx, dataResp.statusCode(), "External API error: " + dataResp.statusMessage());
-            }
-          })
-          .onFailure(err -> fail(ctx, 500, "Data request failed: " + err.getMessage()));
-      })
-      .onFailure(err -> fail(ctx, 500, "Auth request failed: " + err.getMessage()));
-  }
-
-  private String sha1(String input) {
-    try {
-      MessageDigest md = MessageDigest.getInstance("SHA-1");
-      byte[] digest = md.digest(input.getBytes());
-      return HexFormat.of().formatHex(digest).toLowerCase();
-    } catch (NoSuchAlgorithmException e) {
-      throw new RuntimeException(e);
-    }
-  }
-
-  private void fail(RoutingContext ctx, int status, String message) {
-    System.err.println("Error: " + message);
-    ctx.response().setStatusCode(status).end(new JsonObject().put("error", message).encode());
-  }
-}