._.

src/AppRouter.jsx

@@ -4,6 +4,7 @@ import Home from "./pages/Home.jsx";
 import Accessories from "./pages/Accessories.jsx";
 import PrivateRoute from "./components/PrivateRoute";
 import Cities from "./pages/Cities.jsx";
+import FederalDistricts from "./pages/FederalDistricts.jsx";
 
 const RoutesComponent = () => (
   <Routes>
@@ -12,6 +13,7 @@ const RoutesComponent = () => (
       <Route path="/" element={<Home />} />
       <Route path="/accessories" element={<Accessories />} />
       <Route path="/cities" element={<Cities />} />
+      <Route path="/federal_districts" element={<FederalDistricts />} />
     </Route>
   </Routes>
 );

src/api.jsx

@@ -170,3 +170,55 @@ export const getFederalDistricts = async () => {
     throw error;
   }
 };
+
+export const createFederalDistrict = async (districtData) => {
+  try {
+    const response = await axios.post(
+      `${API_URL}/federal-districts`,
+      districtData,
+      {
+        headers: {
+          Authorization: `Bearer ${getAuthToken()}`,
+          "Content-Type": "application/json",
+        },
+      }
+    );
+    return response.data;
+  } catch (error) {
+    console.log("Ошибка при создании федерального округа:", error);
+    throw error;
+  }
+};
+
+export const updateFederalDistrict = async (id, districtData) => {
+  try {
+    const response = await axios.put(
+      `${API_URL}/federal-districts/${id}`,
+      districtData,
+      {
+        headers: {
+          Authorization: `Bearer ${getAuthToken()}`,
+          "Content-Type": "application/json",
+        },
+      }
+    );
+    return response.data;
+  } catch (error) {
+    console.log("Ошибка при обновлении федерального округа:", error);
+    throw error;
+  }
+};
+
+export const deleteFederalDistrict = async (id) => {
+  try {
+    await axios.delete(`${API_URL}/federal-districts/${id}`, {
+      headers: {
+        Authorization: `Bearer ${getAuthToken()}`,
+        Accept: "application/json",
+      },
+    });
+  } catch (error) {
+    console.log("Ошибка при удалении федерального округа:", error);
+    throw error;
+  }
+};

src/components/Header.jsx

@@ -35,6 +35,11 @@ const Header = () => {
                 Города
               </Link>
             </li>
+            <li className="nav-item">
+              <Link className="nav-link" to="/federal_districts">
+                Федеральные округа
+              </Link>
+            </li>
           </ul>
           <div className="d-flex align-items-center ml-auto">
             {isAuthenticated ? (

src/pages/FederalDistricts.jsx

@@ -0,0 +1,162 @@
+import React, { useState, useEffect } from "react";
+import { useNavigate } from "react-router-dom";
+import { getAuthToken } from "../api.jsx";
+import {
+  getFederalDistricts,
+  createFederalDistrict,
+  updateFederalDistrict,
+  deleteFederalDistrict,
+} from "../api.jsx";
+
+const FederalDistricts = () => {
+  const [districts, setDistricts] = useState([]);
+  const [newDistrict, setNewDistrict] = useState({
+    name: "",
+  });
+  const [editingDistrictId, setEditingDistrictId] = useState(null);
+  const [error, setError] = useState(null);
+  const navigate = useNavigate();
+
+  useEffect(() => {
+    fetchFederalDistricts();
+  }, []);
+
+  const fetchFederalDistricts = async () => {
+    try {
+      const data = await getFederalDistricts();
+      setDistricts(data);
+    } catch (error) {
+      console.error("Ошибка при загрузке федеральных округов:", error);
+    }
+  };
+
+  const handleInputChange = (e) => {
+    const { name, value } = e.target;
+    setNewDistrict({ ...newDistrict, [name]: value });
+  };
+
+  const handleSubmit = async (e) => {
+    e.preventDefault();
+
+    if (!newDistrict.name) {
+      setError("Пожалуйста, заполните все поля.");
+      return;
+    }
+
+    try {
+      if (editingDistrictId) {
+        await updateFederalDistrict(editingDistrictId, newDistrict);
+      } else {
+        await createFederalDistrict(newDistrict);
+      }
+      fetchFederalDistricts();
+      resetForm();
+    } catch (error) {
+      console.error(
+        "Ошибка при добавлении или обновлении федерального округа:",
+        error
+      );
+    }
+  };
+
+  const handleEdit = (district) => {
+    setNewDistrict({
+      name: district.name,
+    });
+    setEditingDistrictId(district.id);
+  };
+
+  const handleDelete = async (districtId) => {
+    try {
+      await deleteFederalDistrict(districtId);
+      fetchFederalDistricts();
+    } catch (error) {
+      console.error("Ошибка при удалении федерального округа:", error);
+    }
+  };
+
+  const resetForm = () => {
+    setNewDistrict({
+      name: "",
+    });
+    setEditingDistrictId(null);
+  };
+
+  if (getAuthToken() === null) {
+    navigate("/login");
+  }
+
+  return (
+    <div className="container mt-4">
+      <h3>Федеральные округа</h3>
+      <form onSubmit={handleSubmit}>
+        <div className="form-group">
+          <label htmlFor="districtName">Название округа</label>
+          <input
+            type="text"
+            className="form-control"
+            id="districtName"
+            name="name"
+            placeholder="Введите название округа"
+            value={newDistrict.name}
+            onChange={handleInputChange}
+          />
+        </div>
+
+        <div className="btn-group">
+          <button type="submit" className="btn btn-primary">
+            {editingDistrictId ? "Обновить" : "Создать"}
+          </button>
+          <button
+            type="button"
+            className="btn btn-secondary"
+            onClick={resetForm}
+          >
+            Отменить
+          </button>
+        </div>
+        {error && (
+          <div className="alert alert-danger mt-3" role="alert">
+            {error}
+          </div>
+        )}
+      </form>
+      <h3 className="mt-5">Список федеральных округов</h3>
+      <table className="table table-bordered">
+        <thead>
+          <tr>
+            <th>ID</th>
+            <th>Название</th>
+            <th>Действия</th>
+          </tr>
+        </thead>
+        <tbody>
+          {districts.map((district) => (
+            <tr key={district.id}>
+              <td>{district.id}</td>
+              <td>{district.name}</td>
+              <td>
+                <div className="btn-group">
+                  <button
+                    className="btn btn-warning"
+                    onClick={() => handleEdit(district)}
+                  >
+                    Изменить
+                  </button>
+                  <button
+                    className="btn btn-danger"
+                    onClick={() => handleDelete(district.id)}
+                  >
+                    Удалить
+                  </button>
+                </div>
+              </td>
+            </tr>
+          ))}
+        </tbody>
+      </table>
+    </div>
+  );
+};
+
+export default FederalDistricts;