diff --git a/web-app/src/hooks/useLenses.js b/web-app/src/hooks/useLenses.js
index cba0558..6737292 100644
--- a/web-app/src/hooks/useLenses.js
+++ b/web-app/src/hooks/useLenses.js
@@ -5,12 +5,9 @@ import {
     useGetLensesQuery,
     useUpdateLensMutation
 } from "../redux/services/lensesApi.js";
-import {useEffect} from "react";
 import {
-    closeModal,
-    setViewMode,
+    closeModal
 } from "../redux/slices/lensesSlice.js";
-import {getCachedInfo} from "../utils/cachedInfoUtils.js";
 import {notification} from "antd";
 
 
@@ -24,16 +21,11 @@ const useLenses = () => {
     const {data: lenses = [], isLoading, isError} = useGetLensesQuery(undefined, {
         pollingInterval: 20000,
     });
+
     const [addLens] = useAddLensMutation();
     const [updateLens] = useUpdateLensMutation();
     const [deleteLens] = useDeleteLensMutation();
 
-    useEffect(() => {
-        document.title = "Линзы";
-        const cachedViewMode = getCachedInfo("viewModeLenses");
-        if (cachedViewMode) dispatch(setViewMode(cachedViewMode));
-    }, [dispatch]);
-
     const handleDeleteLens = async (lensId) => {
         try {
             await deleteLens(lensId).unwrap();
diff --git a/web-app/src/hooks/useLensesUI.js b/web-app/src/hooks/useLensesUI.js
new file mode 100644
index 0000000..95c0a2a
--- /dev/null
+++ b/web-app/src/hooks/useLensesUI.js
@@ -0,0 +1,115 @@
+import {useEffect} from "react";
+import {getCachedInfo} from "../utils/cachedInfoUtils.js";
+import {
+    closeModal,
+    openModal,
+    selectLens, setCurrentPage, setPageSize,
+    setSearchParams,
+    setSearchText, setShowAdvancedSearch,
+    setViewMode
+} from "../redux/slices/lensesSlice.js";
+import {useDispatch, useSelector} from "react-redux";
+
+
+const useLensesUI = (lenses) => {
+    const dispatch = useDispatch();
+    const {
+        searchText,
+        viewMode,
+        currentPage,
+        pageSize,
+        selectedLens,
+        isModalVisible,
+        showAdvancedSearch,
+        searchParams,
+    } = useSelector(state => state.lensesUI);
+
+    useEffect(() => {
+        document.title = "Линзы";
+        const cachedViewMode = getCachedInfo("viewModeLenses");
+        if (cachedViewMode) dispatch(setViewMode(cachedViewMode));
+    }, [dispatch]);
+
+    const handleSetSearchText = (value) => dispatch(setSearchText(value));
+    const handleCloseModal = () => dispatch(closeModal());
+    const handleSetCurrentPage = (page) => dispatch(setCurrentPage(page));
+    const handleSetPageSize = (size) => dispatch(setPageSize(size));
+    const handleSetViewMode = (mode) => dispatch(setViewMode(mode));
+
+    const handleAddLens = () => {
+        dispatch(selectLens(null));
+        dispatch(openModal());
+    };
+
+    const handleEditLens = (lens) => {
+        dispatch(selectLens(lens));
+        dispatch(openModal());
+    };
+
+    const handleParamChange = (param, value) => {
+        dispatch(setSearchParams({...searchParams, [param]: value}));
+    };
+
+    const toggleAdvancedSearch = () => {
+       dispatch(setShowAdvancedSearch(!showAdvancedSearch));
+    };
+
+    const handlePaginationChange = (page, pageSize) => {
+        handleSetCurrentPage(page);
+        handleSetPageSize(pageSize);
+    };
+
+    const filteredLenses = lenses.filter((lens) => {
+        const textMatch = Object.values(lens).some((value) =>
+            value?.toString().toLowerCase().includes(searchText.toLowerCase())
+        );
+
+        const advancedMatch = Object.entries(searchParams).every(([key, value]) => {
+            if (value === null || value === '') return true;
+            if (key === 'side') {
+                if (value === 'all') return true;
+                return lens.side === value;
+            }
+            if (key === 'issued') {
+                return lens.issued === value || value === "all";
+            }
+            return lens[key] === value;
+        });
+
+        return textMatch && advancedMatch && (searchParams.issued || lens.issued === false);
+    }).sort((a, b) => {
+        return a.preset_refraction - b.preset_refraction;
+    });
+
+    const pagination = {
+        currentPage: currentPage,
+        pageSize: pageSize,
+        showSizeChanger: true,
+        pageSizeOptions: ["5", "10", "20", "50"],
+        onChange: (page, newPageSize) => {
+            handlePaginationChange(page, newPageSize);
+        },
+    };
+
+    return {
+        searchText,
+        viewMode,
+        currentPage,
+        pageSize,
+        selectedLens,
+        isModalVisible,
+        showAdvancedSearch,
+        searchParams,
+        pagination,
+        filteredLenses: filteredLenses.map(lens => ({...lens, key: lens.id})),
+        handleSetSearchText,
+        handleAddLens,
+        handleEditLens,
+        handleCloseModal,
+        handleParamChange,
+        toggleAdvancedSearch,
+        handleSetViewMode,
+    }
+};
+
+export default useLensesUI;
\ No newline at end of file
diff --git a/web-app/src/hooks/usePatientsUI.js b/web-app/src/hooks/usePatientsUI.js
index 6ede3ee..6421c31 100644
--- a/web-app/src/hooks/usePatientsUI.js
+++ b/web-app/src/hooks/usePatientsUI.js
@@ -11,7 +11,6 @@ import {
 } from "../redux/slices/patientsSlice";
 import { closeModal } from "../redux/slices/lensesSlice";
 import { getCachedInfo } from "../utils/cachedInfoUtils";
-import {BuildOutlined, TableOutlined} from "@ant-design/icons";
 
 const usePatientsUI = (patients) => {
     const dispatch = useDispatch();
@@ -73,7 +72,15 @@ const usePatientsUI = (patients) => {
 
     const formatDate = (date) => new Date(date).toLocaleDateString();
 
-
+    const pagination = {
+        currentPage: currentPage,
+        pageSize: pageSize,
+        showSizeChanger: true,
+        pageSizeOptions: ["5", "10", "20", "50"],
+        onChange: (page, newPageSize) => {
+            handlePaginationChange(page, newPageSize);
+        },
+    };
 
     return {
         searchText,
@@ -86,7 +93,8 @@ const usePatientsUI = (patients) => {
         containerStyle,
         filterBarStyle,
         formItemStyle,
-        filteredPatients: patients.map(p => ({ ...p, key: p.id })),
+        pagination,
+        filteredPatients: filteredPatients.map(p => ({ ...p, key: p.id })),
         handleSetSearchText,
         handleSetSortOrder,
         handleSetViewMode,
diff --git a/web-app/src/pages/PatientsPage.jsx b/web-app/src/pages/PatientsPage.jsx
index 512836a..0b31867 100644
--- a/web-app/src/pages/PatientsPage.jsx
+++ b/web-app/src/pages/PatientsPage.jsx
@@ -30,7 +30,6 @@ const {Title} = Typography;
 
 const PatientsPage = () => {
     const patientsData = usePatients();
-
     const patientsUI = usePatientsUI(patientsData.patients);
 
     const columns = [
@@ -170,29 +169,13 @@ const PatientsPage = () => {
                             />
                         </List.Item>
                     )}
-                    pagination={{
-                        currentPage: patientsUI.currentPage,
-                        pageSize: patientsUI.pageSize,
-                        showSizeChanger: true,
-                        pageSizeOptions: ["5", "10", "20", "50"],
-                        onChange: (page, newPageSize) => {
-                            patientsUI.handlePaginationChange(page, newPageSize);
-                        },
-                    }}
+                    pagination={patientsUI.pagination}
                 />
             ) : (
                 <Table
                     columns={columns}
                     dataSource={patientsUI.filteredPatients}
-                    pagination={{
-                        currentPage: patientsUI.currentPage,
-                        pageSize: patientsUI.pageSize,
-                        showSizeChanger: true,
-                        pageSizeOptions: ["5", "10", "20", "50"],
-                        onChange: (page, newPageSize) => {
-                            patientsUI.handlePaginationChange(page, newPageSize);
-                        },
-                    }}
+                    pagination={patientsUI.pagination}
                 />
             )}
 
diff --git a/web-app/src/pages/lenses_layout/LensesPage.jsx b/web-app/src/pages/lenses_layout/LensesPage.jsx
index 46b703f..7f89929 100644
--- a/web-app/src/pages/lenses_layout/LensesPage.jsx
+++ b/web-app/src/pages/lenses_layout/LensesPage.jsx
@@ -1,4 +1,3 @@
-import {useState, useEffect} from "react";
 import {
     Input,
     Select,
@@ -11,10 +10,9 @@ import {
     InputNumber,
     Card,
     Grid,
-    notification,
     Table,
     Popconfirm,
-    Typography
+    Typography, Result
 } from "antd";
 import {
     PlusOutlined,
@@ -25,188 +23,22 @@ import {
     BuildOutlined
 } from "@ant-design/icons";
 import LensCard from "../../components/lenses/LensListCard.jsx";
-import getAllLenses from "../../api/lenses/getAllLenses.js";
-import addLens from "../../api/lenses/addLens.js";
-import updateLens from "../../api/lenses/updateLens.js";
-import deleteLens from "../../api/lenses/deleteLens.js";
-import {useAuth} from "../../AuthContext.jsx";
 import LensFormModal from "../../components/lenses/LensFormModal.jsx";
 import SelectViewMode from "../../components/SelectViewMode.jsx";
 import LoadingIndicator from "../../components/LoadingIndicator.jsx";
-import {getCachedInfo, getCacheTimestamp} from "../../utils/cachedInfoUtils.js";
-import {useDispatch} from "react-redux";
 import useLenses from "../../hooks/useLenses.js";
-import {openModal, selectLens} from "../../redux/slices/lensesSlice.js";
+import useLensesUI from "../../hooks/useLensesUI.js";
 
 const {Option} = Select;
 const {useBreakpoint} = Grid;
 const {Title} = Typography;
 
 const LensesPage = () => {
-    const {api} = useAuth();
+    const lensesData = useLenses();
+    const lensesUI = useLensesUI(lensesData.lenses);
+
     const screens = useBreakpoint();
 
-    const [current, setCurrent] = useState(1);
-    const [pageSize, setPageSize] = useState(10);
-
-    const [searchText, setSearchText] = useState("");
-    const [viewMode, setViewMode] = useState("tile");
-    const [loading, setLoading] = useState(true);
-    const [isModalVisible, setIsModalVisible] = useState(false);
-    const [showAdvancedSearch, setShowAdvancedSearch] = useState(false);
-
-    const [selectedLens, setSelectedLens] = useState(null);
-    const [lenses, setLenses] = useState([]);
-
-    const [searchParams, setSearchParams] = useState({
-        tor: null,
-        diameter: null,
-        preset_refraction: null,
-        periphery_toricity: null,
-        side: 'all',
-        issued: false,
-        trial: null
-    });
-
-    useEffect(() => {
-        fetchLensWithCache();
-        fetchViewModeFromCache();
-        document.title = "Линзы";
-    }, []);
-
-    useEffect(() => {
-        if (!isModalVisible && !selectedLens) {
-            const intervalId = setInterval(fetchLenses, 5000);
-            return () => clearInterval(intervalId);
-        }
-    }, [isModalVisible, selectedLens]);
-
-    const fetchLensWithCache = async () => {
-        const cachedData = getCachedInfo("lensData");
-        const cacheTimestamp = getCacheTimestamp("lensData");
-
-        if (cachedData && cacheTimestamp && (Date.now() - parseInt(cacheTimestamp)) < 60 * 1000) {
-            setLenses(JSON.parse(cachedData));
-            setLoading(false);
-            return;
-        }
-
-        await fetchLenses();
-    };
-
-    const fetchLenses = async () => {
-        const data = await getAllLenses(api);
-        setLenses(data);
-        setLoading(false);
-    };
-
-    const fetchViewModeFromCache = () => {
-        const cachedViewMode = getCachedInfo("viewModeLenses");
-        if (cachedViewMode) {
-            setViewMode(cachedViewMode);
-        }
-    };
-
-    const filteredLenses = lenses.filter((lens) => {
-        const textMatch = Object.values(lens).some((value) =>
-            value?.toString().toLowerCase().includes(searchText.toLowerCase())
-        );
-
-        const advancedMatch = Object.entries(searchParams).every(([key, value]) => {
-            if (value === null || value === '') return true;
-            if (key === 'side') {
-                if (value === 'all') return true;
-                return lens.side === value;
-            }
-            if (key === 'issued') {
-                return lens.issued === value || value === "all";
-            }
-            return lens[key] === value;
-        });
-
-        return textMatch && advancedMatch && (searchParams.issued || lens.issued === false);
-    }).sort((a, b) => {
-        return a.preset_refraction - b.preset_refraction;
-    });
-
-    const handleAddLens = () => {
-        setSelectedLens(null);
-        setIsModalVisible(true);
-    };
-
-    const handleEditLens = (lens) => {
-        setSelectedLens(lens);
-        setIsModalVisible(true);
-    };
-
-    const handleDeleteLens = async (lensId) => {
-        await deleteLens(api, lensId);
-        await fetchLenses(api);
-        notification.success({
-            message: "Линза удалена",
-            description: "Линза успешно удалена.",
-            placement: "topRight",
-        })
-    };
-
-    const handleModalSubmit = async (lensData) => {
-        setIsModalVisible(false);
-        if (selectedLens) {
-            await updateLens(api, selectedLens.id, lensData);
-            notification.success({
-                message: "Линза обновлена",
-                description: "Линза успешно обновлена.",
-                placement: "topRight",
-            });
-        } else {
-            await addLens(api, lensData);
-            notification.success({
-                message: "Линза добавлена",
-                description: "Линза успешно добавлена.",
-                placement: "topRight",
-            });
-        }
-        await fetchLenses();
-    };
-
-    const toggleAdvancedSearch = () => {
-        setShowAdvancedSearch(!showAdvancedSearch);
-    };
-
-    const handleParamChange = (param, value) => {
-        setSearchParams({...searchParams, [param]: value});
-    };
-
-    const handleCancel = () => {
-        setIsModalVisible(false);
-    };
-
-    const TileView = () => (
-        <List
-            grid={{gutter: 16, xs: 1, sm: 1, md: 2, lg: 3, xl: 4}}
-            dataSource={filteredLenses}
-            renderItem={(lens) => (
-                <List.Item>
-                    <LensCard
-                        lens={lens}
-                        handleDeleteLens={() => handleDeleteLens(lens.id)}
-                        handleEditLens={() => handleEditLens(lens)}
-                    />
-                </List.Item>
-            )}
-            pagination={{
-                current,
-                pageSize,
-                showSizeChanger: true,
-                pageSizeOptions: ["5", "10", "20", "50"],
-                onChange: (page, newPageSize) => {
-                    setCurrent(page);
-                    setPageSize(newPageSize);
-                },
-            }}
-        />
-    );
-
     const viewModes = [
         {
             value: "tile",
@@ -284,11 +116,11 @@ const LensesPage = () => {
             fixed: 'right',
             render: (text, record) => (
                 <div style={{display: "flex", gap: "8px"}}>
-                    <Button onClick={() => handleEditLens(record)}>Изменить</Button>
+                    <Button onClick={() => lensesUI.handleEditLens(record)}>Изменить</Button>
 
                     <Popconfirm
                         title="Вы уверены, что хотите удалить линзу?"
-                        onConfirm={() => handleDeleteLens(record.id)}
+                        onConfirm={() => lensesData.handleDeleteLens(record.id)}
                         okText="Да, удалить"
                         cancelText="Отмена"
                     >
@@ -299,24 +131,11 @@ const LensesPage = () => {
         },
     ];
 
-    const TableView = () => (
-        <Table
-            columns={columns}
-            dataSource={filteredLenses.map(lens => ({...lens, key: lens.id}))}
-            scroll={{
-                x: "max-content"
-            }}
-            showSorterTooltip={false}
-            pagination={{
-                current,
-                pageSize,
-                showSizeChanger: true,
-                pageSizeOptions: ["5", "10", "20", "50"],
-                onChange: (page, newPageSize) => {
-                    setCurrent(page);
-                    setPageSize(newPageSize);
-                },
-            }}
+    if (lensesData.isError) return (
+        <Result
+            status="error"
+            title="Ошибка"
+            subTitle="Произошла ошибка в работе страницы"
         />
     );
 
@@ -327,15 +146,16 @@ const LensesPage = () => {
                 <Col xs={24} md={24} sm={24} xl={15}>
                     <Input
                         placeholder="Поиск линзы"
-                        value={searchText}
-                        onChange={(e) => setSearchText(e.target.value)}
+                        value={lensesUI.searchText}
+                        onChange={(e) => lensesUI.handleSetSearchText(e.target.value)}
                         style={{width: "100%"}}
                         allowClear
                     />
                 </Col>
                 <Col xs={24} md={12} sm={24} xl={5}>
                     <Button
-                        onClick={toggleAdvancedSearch} icon={showAdvancedSearch ? <UpOutlined/> : <DownOutlined/>}
+                        onClick={lensesUI.toggleAdvancedSearch}
+                        icon={lensesUI.showAdvancedSearch ? <UpOutlined/> : <DownOutlined/>}
                         block
                     >
                         Расширенный поиск
@@ -343,8 +163,8 @@ const LensesPage = () => {
                 </Col>
                 <Col xs={24} md={12} sm={24} xl={4}>
                     <SelectViewMode
-                        viewMode={viewMode}
-                        setViewMode={setViewMode}
+                        viewMode={lensesUI.viewMode}
+                        setViewMode={lensesUI.handleSetViewMode}
                         localStorageKey={"viewModeLenses"}
                         toolTipText={"Формат отображения линз"}
                         viewModes={viewModes}
@@ -352,7 +172,7 @@ const LensesPage = () => {
                 </Col>
             </Row>
 
-            {showAdvancedSearch && (
+            {lensesUI.showAdvancedSearch && (
                 <Card
                     title="Расширенный поиск"
                     style={{
@@ -366,8 +186,8 @@ const LensesPage = () => {
                             <Form layout="vertical">
                                 <Form.Item label="Тор">
                                     <InputNumber
-                                        value={searchParams.tor || 0}
-                                        onChange={(value) => handleParamChange("tor", value)}
+                                        value={lensesUI.searchParams.tor || 0}
+                                        onChange={(value) => lensesUI.handleParamChange("tor", value)}
                                         style={{width: "100%"}}
                                         defaultValue={0}
                                         step={0.1}
@@ -376,8 +196,8 @@ const LensesPage = () => {
 
                                 <Form.Item label="Диаметр">
                                     <InputNumber
-                                        value={searchParams.diameter || 0}
-                                        onChange={(value) => handleParamChange("diameter", value)}
+                                        value={lensesUI.searchParams.diameter || 0}
+                                        onChange={(value) => lensesUI.handleParamChange("diameter", value)}
                                         style={{width: "100%"}}
                                         defaultValue={0}
                                         step={0.1}
@@ -386,8 +206,8 @@ const LensesPage = () => {
 
                                 <Form.Item label="Рефракция">
                                     <InputNumber
-                                        value={searchParams.preset_refraction || 0}
-                                        onChange={(value) => handleParamChange("preset_refraction", value)}
+                                        value={lensesUI.searchParams.preset_refraction || 0}
+                                        onChange={(value) => lensesUI.handleParamChange("preset_refraction", value)}
                                         style={{width: "100%"}}
                                         defaultValue={0}
                                         step={0.1}
@@ -396,8 +216,8 @@ const LensesPage = () => {
 
                                 <Form.Item label="Периферическая торичность">
                                     <InputNumber
-                                        value={searchParams.periphery_toricity || 0}
-                                        onChange={(value) => handleParamChange("periphery_toricity", value)}
+                                        value={lensesUI.searchParams.periphery_toricity || 0}
+                                        onChange={(value) => lensesUI.handleParamChange("periphery_toricity", value)}
                                         style={{width: "100%"}}
                                         defaultValue={0}
                                         step={0.1}
@@ -410,8 +230,8 @@ const LensesPage = () => {
                             <Form layout="vertical">
                                 <Form.Item label="Сторона">
                                     <Select
-                                        value={searchParams.side}
-                                        onChange={(value) => handleParamChange("side", value)}
+                                        value={lensesUI.searchParams.side}
+                                        onChange={(value) => lensesUI.handleParamChange("side", value)}
                                         style={{width: "100%"}}
                                     >
                                         <Option value="all">Все</Option>
@@ -422,8 +242,8 @@ const LensesPage = () => {
 
                                 <Form.Item label="Выдана">
                                     <Select
-                                        value={searchParams.issued}
-                                        onChange={(value) => handleParamChange("issued", value)}
+                                        value={lensesUI.searchParams.issued}
+                                        onChange={(value) => lensesUI.handleParamChange("issued", value)}
                                         style={{width: "100%"}}
                                     >
                                         <Option value="all">Все</Option>
@@ -434,8 +254,8 @@ const LensesPage = () => {
 
                                 <Form.Item label="Острота зрения (Trial)">
                                     <InputNumber
-                                        value={searchParams.trial || 0}
-                                        onChange={(value) => handleParamChange("trial", value)}
+                                        value={lensesUI.searchParams.trial || 0}
+                                        onChange={(value) => lensesUI.handleParamChange("trial", value)}
                                         style={{width: "100%"}}
                                         defaultValue={0}
                                         step={0.1}
@@ -449,7 +269,7 @@ const LensesPage = () => {
                                             type="primary"
                                             block={!screens.sm}
                                             onClick={() => {
-                                                setSearchParams({
+                                                lensesUI.handleParamChange({
                                                     tor: null,
                                                     diameter: null,
                                                     preset_refraction: null,
@@ -470,27 +290,48 @@ const LensesPage = () => {
                 </Card>
             )}
 
-            {loading ? (
+            {lensesData.isLoading ? (
                 <LoadingIndicator/>
-            ) : viewMode === "tile" ? (
-                <TileView/>
+            ) : lensesUI.viewMode === "tile" ? (
+                <List
+                    grid={{gutter: 16, xs: 1, sm: 1, md: 2, lg: 3, xl: 4}}
+                    dataSource={lensesUI.filteredLenses}
+                    renderItem={(lens) => (
+                        <List.Item>
+                            <LensCard
+                                lens={lens}
+                                handleDeleteLens={() => lensesData.handleDeleteLens(lens.id)}
+                                handleEditLens={() => lensesUI.handleEditLens(lens)}
+                            />
+                        </List.Item>
+                    )}
+                    pagination={lensesUI.pagination}
+                />
             ) : (
-                <TableView/>
+                <Table
+                    columns={columns}
+                    dataSource={lensesUI.filteredLenses}
+                    scroll={{
+                        x: "max-content"
+                    }}
+                    showSorterTooltip={false}
+                    pagination={lensesUI.pagination}
+                />
             )}
 
             <FloatButton
                 icon={<PlusOutlined/>}
                 type="primary"
                 style={{position: "fixed", bottom: 40, right: 40}}
-                onClick={handleAddLens}
+                onClick={lensesUI.handleAddLens}
                 tooltip="Добавить линзу"
             />
 
             <LensFormModal
-                visible={isModalVisible}
-                onCancel={handleCancel}
-                onSubmit={handleModalSubmit}
-                lens={selectedLens}
+                visible={lensesUI.isModalVisible}
+                onCancel={lensesUI.handleCloseModal}
+                onSubmit={lensesData.handleModalSubmit}
+                lens={lensesUI.selectedLens}
             />
         </div>
     );
diff --git a/web-app/src/redux/slices/lensesSlice.js b/web-app/src/redux/slices/lensesSlice.js
index 1468d68..f26bfc1 100644
--- a/web-app/src/redux/slices/lensesSlice.js
+++ b/web-app/src/redux/slices/lensesSlice.js
@@ -9,7 +9,7 @@ const initialState = {
     pageSize: 10,
     selectedLens: null,
     isModalVisible: false,
-    showAvancedSearch: false,
+    showAdvancedSearch: false,
     searchParams: {
         tor: null,
         diameter: null,
@@ -52,7 +52,7 @@ const lensesSlice = createSlice({
             state.searchParams = action.payload;
         },
         setShowAdvancedSearch: (state, action) => {
-            state.showAvancedSearch = action.payload;
+            state.showAdvancedSearch = action.payload;
         },
     }
 });
diff --git a/web-app/src/redux/store.js b/web-app/src/redux/store.js
index d4e1c00..a42656c 100644
--- a/web-app/src/redux/store.js
+++ b/web-app/src/redux/store.js
@@ -1,15 +1,20 @@
-import { configureStore } from '@reduxjs/toolkit'
-import {patientsApi} from "./services/patientsApi.js";
-import patientsUIReducer from './slices/patientsSlice.js'
+import {configureStore} from '@reduxjs/toolkit';
+import {patientsApi} from './services/patientsApi.js';
+import patientsUIReducer from './slices/patientsSlice.js';
+import {lensesApi} from './services/lensesApi.js';
+import lensesReducer from './slices/lensesSlice.js';
 
 export const store = configureStore({
     reducer: {
         [patientsApi.reducerPath]: patientsApi.reducer,
-        patientsUI: patientsUIReducer
-    },
-    middleware: (getDefaultMiddleware) =>
-        getDefaultMiddleware().concat(patientsApi.middleware)
-})
+        patientsUI: patientsUIReducer,
 
+        [lensesApi.reducerPath]: lensesApi.reducer,
+        lensesUI: lensesReducer,
+    },
+    middleware: (getDefaultMiddleware) => (
+        getDefaultMiddleware().concat(patientsApi.middleware, lensesApi.middleware)
+    )
+});
 
 export default store;