Merge branch 'master' of https://git.wmi.amu.edu.pl/s464958/FirmTracker

firm/src/App.js

@@ -3,7 +3,11 @@ import React, { useState, useEffect } from 'react';
 import { BrowserRouter as Router, Route, Routes, Navigate } from 'react-router-dom';
 import PanelAdministratora from './components/PanelAdministratora';
 import ZarzadzanieProduktami from './components/ZarzadzanieProduktami';
-import Transakcje from './components/Transakcje';
+import DodawanieProduktu from './components/DodawanieProduktów';
+import EdycjaProduktu from './components/EdycjaProduktu';
+import ZarzadzanieTransakcjami from './components/ZarzadzanieTransakcjami';
+import DodawanieTransakcji from './components/DodawanieTransakcji';
+import EdycjaTransakcji from './components/EdycjaTransakcji';
 import NavBar from './components/NavBar';
 import Sidebar from './components/Sidebar';
 import Wydatki from './components/Wydatki';
@@ -43,22 +47,18 @@ const App = () => {
           )}
           <div className="w-3/4">
             <Routes>
-              {/* Przekierowanie na stronę logowania, jeśli token jest pusty */}
               <Route path="/" element={token ? <Navigate to="/transakcje" /> : <Navigate to="/login" />} />
-              
-              {/* Strona logowania */}
               <Route path="/login" element={token ? <Navigate to="/transakcje" /> : <Login setToken={setToken} />} />
-              
-              {/* Chronione ścieżki */}
-              <Route path="/transakcje" element={token ? <Transakcje /> : <Navigate to="/login" />} />
+              <Route path="/transakcje" element={token ? <ZarzadzanieTransakcjami /> : <Navigate to="/login" />} />
+              <Route path="/transakcje/dodaj" element={token ? <DodawanieTransakcji /> : <Navigate to="/login" />} />
+              <Route path="/transakcje/edytuj/:id" element={token ? <EdycjaTransakcji /> : <Navigate to="/login" />} />
               <Route path="/panel" element={token ? <PanelAdministratora /> : <Navigate to="/login" />} />
               <Route path="/produkty" element={token ? <ZarzadzanieProduktami /> : <Navigate to="/login" />} />
+              <Route path="/produkty/dodaj" element={token ? <DodawanieProduktu /> : <Navigate to="/login" />} />
+              <Route path="/produkty/edytuj/:id" element={token ? <EdycjaProduktu /> : <Navigate to="/login" />} />
               <Route path="/wydatki" element={token ? <Wydatki /> : <Navigate to="/login" />} />
               <Route path="/raporty" element={token ? <Raporty /> : <Navigate to="/login" />} />
               <Route path="/harmonogram" element={token ? <Harmonogram /> : <Navigate to="/login" />} />
-              
-              {/* Przekierowanie dla nieznanych ścieżek */}
-              <Route path="*" element={<Navigate to="/login" />} />
             </Routes>
           </div>
         </div>

firm/src/components/DodawanieProduktów.js

@@ -0,0 +1,130 @@
+import React, { useState } from 'react';
+import axios from 'axios';
+import { useNavigate } from 'react-router-dom'; 
+
+const DodawanieProduktu = () => {
+  const [error, setError] = useState(null);
+  const [newProduct, setNewProduct] = useState({
+    name: '',
+    description: '',
+    price: '',
+    type: '1',
+    availability: '',
+  });
+  const navigate = useNavigate();
+
+  const handleInputChange = (event) => {
+    const { name, value } = event.target;
+    setNewProduct({ ...newProduct, [name]: value });
+  };
+
+  const handleAddProduct = async () => {
+    const { name, description, price, type, availability } = newProduct;
+
+    if (!name || !description || !price || type === '') {
+      setError('Proszę uzupełnić wszystkie wymagane pola.');
+      return;
+    }
+
+    const payload = {
+      name,
+      description,
+      price,
+      type: parseInt(type, 10),
+      ...(type === '1' && { availability: availability || 0 }),
+    };
+
+    try {
+      const token = localStorage.getItem('token');
+      if (!token) {
+        setError('Brak tokena. Użytkownik musi być zalogowany.');
+        return;
+      }
+
+      const config = {
+        headers: {
+          'Content-Type': 'application/json',
+          Authorization: `Bearer ${token}`,
+        },
+      };
+
+      await axios.post('https://localhost:7039/api/Products', payload, config);
+
+      setNewProduct({
+        name: '',
+        description: '',
+        price: '',
+        type: '1',
+        availability: '',
+      });
+      setError(null);
+      navigate('/produkty');
+    } catch (error) {
+      console.error('Błąd podczas dodawania produktu:', error);
+      setError('Wystąpił błąd podczas dodawania produktu. Spróbuj ponownie.');
+    }
+  };
+
+  return (
+    <div className="p-8 bg-gray-100 rounded-lg shadow-md">
+      <h2 className="text-2xl font-bold mb-4">Dodaj nowy produkt lub usługę</h2>
+      {error && <p className="text-red-500 mb-4">{error}</p>}
+      <div className="grid grid-cols-2 gap-4">
+        <input
+          type="text"
+          name="name"
+          value={newProduct.name}
+          onChange={handleInputChange}
+          placeholder="Nazwa produktu lub usługi"
+          className="block w-full px-4 py-2 border border-gray-300 rounded-lg"
+        />
+        <input
+          type="text"
+          name="description"
+          value={newProduct.description}
+          onChange={handleInputChange}
+          placeholder="Opis"
+          className="block w-full px-4 py-2 border border-gray-300 rounded-lg"
+        />
+        <input
+          type="number"
+          step="0.01"
+          name="price"
+          value={newProduct.price}
+          onChange={handleInputChange}
+          placeholder="Cena"
+          className="block w-full px-4 py-2 border border-gray-300 rounded-lg"
+        />
+        <select
+          name="type"
+          value={newProduct.type}
+          onChange={handleInputChange}
+          className="block w-full px-4 py-2 border border-gray-300 rounded-lg"
+        >
+          <option value="1">Produkt</option>
+          <option value="0">Usługa</option>
+        </select>
+        {newProduct.type === '1' && (
+          <input
+            type="number"
+            name="availability"
+            value={newProduct.availability}
+            onChange={handleInputChange}
+            placeholder="Dostępność (ilość)"
+            className="block w-full px-4 py-2 border border-gray-300 rounded-lg"
+          />
+        )}
+      </div>
+      <div className="mt-4">
+        <button
+          onClick={handleAddProduct}
+          className="bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 rounded"
+        >
+          Dodaj
+        </button>
+      </div>
+    </div>
+  );
+};
+
+export default DodawanieProduktu;

firm/src/components/DodawanieTransakcji.js

@@ -0,0 +1,260 @@
+import React, { useState, useEffect } from 'react';
+import axios from 'axios';
+import { useNavigate } from 'react-router-dom';
+import Select from 'react-select';
+
+const DodawanieTransakcji = () => {
+  const [error, setError] = useState(null);
+  const [newTransaction, setNewTransaction] = useState({
+    id: 2,
+    date: '',
+    employeeId: '',
+    paymentType: '',
+    discount: '',
+    description: '',
+    transactionProducts: [
+      {
+        id: 2,
+        transactionId: 0,
+        productID: 0,
+        productName: '',
+        quantity: ''
+      }
+    ],
+  });
+
+  const [products, setProducts] = useState([]);
+  const [isLoading, setIsLoading] = useState(true); 
+  const navigate = useNavigate();
+
+  useEffect(() => {
+    const fetchProducts = async () => {
+      try {
+        const token = localStorage.getItem('token');
+        if (!token) {
+          setError('Brak tokena. Użytkownik musi być zalogowany.');
+          return;
+        }
+
+        const config = {
+          headers: {
+            'Content-Type': 'application/json',
+            Authorization: `Bearer ${token}`,
+          },
+        };
+
+        const response = await axios.get('https://localhost:7039/api/Products', config);
+        const productOptions = response.data.map(product => ({
+          value: product.id,
+          label: product.name,
+        }));
+        setProducts(productOptions);
+      } catch (error) {
+        setError('Wystąpił błąd podczas ładowania produktów.');
+      } finally {
+        setIsLoading(false);
+      }
+    };
+    
+    fetchProducts();
+  }, []);
+
+  const handleInputChange = (event) => {
+    const { name, value } = event.target;
+    setNewTransaction({ ...newTransaction, [name]: value });
+  };
+
+  const handleProductChange = (index, selectedOption) => {
+    const updatedTransactionProducts = [...newTransaction.transactionProducts];
+    updatedTransactionProducts[index].productID = selectedOption.value;
+    updatedTransactionProducts[index].productName = selectedOption.label;
+    setNewTransaction({
+      ...newTransaction,
+      transactionProducts: updatedTransactionProducts,
+    });
+  };
+
+  const handleAddProduct = () => {
+    setNewTransaction({
+      ...newTransaction,
+      transactionProducts: [
+        ...newTransaction.transactionProducts,
+        {
+          id: 2,
+          transactionId: 0,
+          productID: 0,
+          productName: '',
+          quantity: ''
+        }
+      ]
+    });
+  };
+
+  const handleRemoveProduct = (index) => {
+    const updatedTransactionProducts = [...newTransaction.transactionProducts];
+    updatedTransactionProducts.splice(index, 1);
+    setNewTransaction({
+      ...newTransaction,
+      transactionProducts: updatedTransactionProducts,
+    });
+  };
+
+  const handleAddTransaction = async () => {
+    if (!newTransaction.date || !newTransaction.employeeId || newTransaction.transactionProducts.some(product => !product.productName || !product.quantity)) {
+      setError('Proszę uzupełnić wszystkie pola.');
+      return;
+    }
+
+    try {
+      console.log('Nowa transakcja:', newTransaction);
+
+      const token = localStorage.getItem('token');
+      if (!token) {
+        setError('Brak tokena. Użytkownik musi być zalogowany.');
+        return;
+      }
+
+      const config = {
+        headers: {
+          'Content-Type': 'application/json',
+          Authorization: `Bearer ${token}`,
+        },
+      };
+
+      await axios.post('https://localhost:7039/api/Transaction', newTransaction, config);
+
+      setNewTransaction({
+        id: 0,
+        date: '',
+        employeeId: '',
+        transactionProducts: [
+          {
+            id: 0,
+            transactionId: 0,
+            productID: 0,
+            productName: '',
+            quantity: ''
+          }
+        ],
+        paymentType: '',
+        discount: '',
+        description: '',
+        totalPrice: 0,
+      });
+      navigate('/transakcje');
+    } catch (error) {
+      console.error('Błąd podczas dodawania transakcji:', error);
+      if (error.response && error.response.data) {
+        setError(error.response.data);
+      } else {
+        setError('Wystąpił nieoczekiwany błąd. Spróbuj ponownie później.');
+      }
+    }
+  };
+
+  return (
+    <div className="bg-white p-8 rounded-lg">
+      <h2 className="text-2xl font-bold mb-4">Dodaj nową transakcję</h2>
+      
+      {error && <p className="text-red-500 mb-4">{error}</p>}
+
+      <input
+        type="datetime-local"
+        name="date"
+        value={newTransaction.date}
+        onChange={handleInputChange}
+        placeholder="Data"
+        className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
+      />
+
+      <input
+        type="number"
+        name="employeeId"
+        value={newTransaction.employeeId}
+        onChange={handleInputChange}
+        placeholder="Nr. Pracownika"
+        className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
+      />
+
+      {isLoading ? (
+        <div className="text-center">Ładowanie produktów...</div>
+      ) : (
+        <>
+          {newTransaction.transactionProducts.map((product, index) => (
+            <div key={index} className="mb-4">
+              <Select
+                name={`productName-${index}`}
+                value={products.find(option => option.value === product.productID)}
+                onChange={(selectedOption) => handleProductChange(index, selectedOption)}
+                options={products}
+                className="block w-full mb-2"
+                placeholder="Wybierz produkt..."
+              />
+              <input
+                type="number"
+                name={`quantity-${index}`}
+                value={product.quantity}
+                onChange={(e) => {
+                  const updatedTransactionProducts = [...newTransaction.transactionProducts];
+                  updatedTransactionProducts[index].quantity = e.target.value;
+                  setNewTransaction({ ...newTransaction, transactionProducts: updatedTransactionProducts });
+                }}
+                placeholder="Ilość"
+                className="block w-full mb-2 px-4 py-2 border border-gray-300 rounded-lg"
+              />
+              <button
+                onClick={() => handleRemoveProduct(index)}
+                className="bg-red-500 hover:bg-red-700 text-white font-bold py-2 px-4 rounded"
+              >
+                Usuń
+              </button>
+            </div>
+          ))}
+        </>
+      )}
+      
+      <button
+        onClick={handleAddProduct}
+        className="bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 my-3 rounded"
+      >
+        Dodaj produkt
+      </button>
+
+      <input
+        type="text"
+        name="paymentType"
+        value={newTransaction.paymentType}
+        onChange={handleInputChange}
+        placeholder="Sposób płatności"
+        className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
+      />
+
+      <input
+        type="number"
+        name="discount"
+        value={newTransaction.discount}
+        onChange={handleInputChange}
+        placeholder="Rabat"
+        className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
+      />
+
+      <input
+        type="text"
+        name="description"
+        value={newTransaction.description}
+        onChange={handleInputChange}
+        placeholder="Opis"
+        className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
+      />
+
+      <button
+        onClick={handleAddTransaction}
+        className="bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 my-3 rounded"
+      >
+        Dodaj transakcję
+      </button>
+    </div>
+  );
+};
+
+export default DodawanieTransakcji;

firm/src/components/EdycjaProduktu.js

@@ -0,0 +1,157 @@
+import React, { useState, useEffect } from 'react';
+import axios from 'axios';
+import { useParams, useNavigate } from 'react-router-dom';
+
+const EdycjaProduktu = () => {
+  const { id } = useParams();
+  const [product, setProduct] = useState({
+    name: '',
+    description: '',
+    price: '',
+    type: '1',
+    availability: '',
+  });
+  const [error, setError] = useState(null);
+  const navigate = useNavigate();
+
+  useEffect(() => {
+    const fetchProduct = async () => {
+      try {
+        const token = localStorage.getItem('token');
+        if (!token) {
+          setError('Brak tokena. Użytkownik musi być zalogowany.');
+          return;
+        }
+
+        const response = await axios.get(`https://localhost:7039/api/Products/${id}`, {
+          headers: {
+            Authorization: `Bearer ${token}`,
+          },
+        });
+        setProduct(response.data);
+      } catch (error) {
+        console.error('Błąd podczas pobierania produktu:', error);
+        setError('Wystąpił błąd podczas pobierania danych produktu.');
+      }
+    };
+
+    fetchProduct();
+  }, [id]);
+
+  const handleInputChange = (event) => {
+    const { name, value } = event.target;
+    setProduct({ ...product, [name]: value });
+  };
+
+  const handleSaveChanges = async () => {
+    const { name, description, price, type, availability } = product;
+  
+    if (!name || !description || !price || type === '') {
+      setError('Proszę uzupełnić wszystkie wymagane pola.');
+      return;
+    }
+  
+    const payload = {
+      id,
+      name,
+      description,
+      price,
+      type: parseInt(type, 10),
+      ...(type === '1' && { availability: availability || 0 }),
+    };
+  
+    try {
+      const token = localStorage.getItem('token');
+      if (!token) {
+        setError('Brak tokena. Użytkownik musi być zalogowany.');
+        return;
+      }
+  
+      const config = {
+        headers: {
+          'Content-Type': 'application/json',
+          Authorization: `Bearer ${token}`,
+        },
+      };
+  
+      const response = await axios.put(`https://localhost:7039/api/Products/${id}`, payload, config);
+  
+      console.log('Produkt zapisany:', response.data);
+  
+      setError(null);
+      navigate('/produkty');
+    } catch (error) {
+      console.error('Błąd podczas zapisywania zmian:', error);
+  
+      if (error.response && error.response.status === 400) {
+        setError('ID produktu nie zgadza się.');
+      } else {
+        setError('Wystąpił błąd podczas zapisywania zmian. Spróbuj ponownie.');
+      }
+    }
+  };
+  
+
+  return (
+    <div className="p-8 bg-gray-100 rounded-lg shadow-md">
+      <h2 className="text-2xl font-bold mb-4">Edycja produktu</h2>
+      {error && <p className="text-red-500 mb-4">{error}</p>}
+      <div className="grid grid-cols-2 gap-4">
+        <input
+          type="text"
+          name="name"
+          value={product.name}
+          onChange={handleInputChange}
+          placeholder="Nazwa produktu lub usługi"
+          className="block w-full px-4 py-2 border border-gray-300 rounded-lg"
+        />
+        <input
+          type="text"
+          name="description"
+          value={product.description}
+          onChange={handleInputChange}
+          placeholder="Opis"
+          className="block w-full px-4 py-2 border border-gray-300 rounded-lg"
+        />
+        <input
+          type="number"
+          step="0.01"
+          name="price"
+          value={product.price}
+          onChange={handleInputChange}
+          placeholder="Cena"
+          className="block w-full px-4 py-2 border border-gray-300 rounded-lg"
+        />
+        <select
+          name="type"
+          value={product.type}
+          onChange={handleInputChange}
+          className="block w-full px-4 py-2 border border-gray-300 rounded-lg"
+        >
+          <option value="1">Produkt</option>
+          <option value="0">Usługa</option>
+        </select>
+        {product.type === '1' && (
+          <input
+            type="number"
+            name="availability"
+            value={product.availability}
+            onChange={handleInputChange}
+            placeholder="Dostępność (ilość)"
+            className="block w-full px-4 py-2 border border-gray-300 rounded-lg"
+          />
+        )}
+      </div>
+      <div className="mt-4">
+        <button
+          onClick={handleSaveChanges}
+          className="bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 rounded"
+        >
+          Zapisz zmiany
+        </button>
+      </div>
+    </div>
+  );
+};
+
+export default EdycjaProduktu;

firm/src/components/EdycjaTransakcji.js

@@ -0,0 +1,243 @@
+import React, { useState, useEffect } from 'react';
+import axios from 'axios';
+import { useParams, useNavigate } from 'react-router-dom';
+import Select from 'react-select';
+
+const EdycjaTransakcji = () => {
+  const { id } = useParams(); 
+  const [transaction, setTransaction] = useState({
+    date: '',
+    employeeId: '',
+    paymentType: '',
+    discount: '',
+    description: '',
+    transactionProducts: [{ productID: '', productName: '', quantity: '' }],
+  });
+  const [products, setProducts] = useState([]);
+  const [isLoading, setIsLoading] = useState(true);
+  const [error, setError] = useState(null);
+  const navigate = useNavigate();
+
+  const getToken = () => {
+    const token = localStorage.getItem('token');
+    if (!token) {
+      setError('Brak tokena. Użytkownik musi być zalogowany.');
+    }
+    return token;
+  };
+
+  useEffect(() => {
+    const fetchTransaction = async () => {
+      try {
+        const token = getToken();
+        if (!token) return;
+  
+        const transactionResponse = await axios.get(`https://localhost:7039/api/transaction/${id}`, {
+          headers: {
+            Authorization: `Bearer ${token}`,
+          },
+        });
+        console.log('Dane transakcji:', transactionResponse.data);
+  
+        const updatedTransaction = {
+          ...transactionResponse.data,
+          transactionProducts: transactionResponse.data.transactionProducts.map((transactionProduct) => ({
+            productID: transactionProduct.product.id,
+            productName: transactionProduct.product.name,
+            quantity: transactionProduct.quantity,
+          })),
+        };
+        setTransaction(updatedTransaction);
+  
+        const productResponse = await axios.get('https://localhost:7039/api/Products', {
+          headers: {
+            Authorization: `Bearer ${token}`,
+          },
+        });
+        console.log('Produkty:', productResponse.data);
+  
+        const productOptions = productResponse.data.map((product) => ({
+          value: product.id,
+          label: product.name,
+        }));
+        setProducts(productOptions);
+      } catch (error) {
+        console.error('Błąd podczas pobierania transakcji lub produktów:', error);
+        setError('Wystąpił błąd podczas ładowania danych.');
+      } finally {
+        setIsLoading(false);
+      }
+    };
+  
+    fetchTransaction();
+  }, [id]);
+  
+  
+
+  const handleInputChange = (event) => {
+    const { name, value } = event.target;
+    setTransaction({ ...transaction, [name]: value });
+  };
+
+  const handleProductChange = (index, selectedOption) => {
+    const updatedTransactionProducts = [...transaction.transactionProducts];
+    updatedTransactionProducts[index].productID = selectedOption.value;
+    updatedTransactionProducts[index].productName = selectedOption.label;
+    setTransaction({
+      ...transaction,
+      transactionProducts: updatedTransactionProducts,
+    });
+  };
+  
+
+  const handleAddProduct = () => {
+    setTransaction({
+      ...transaction,
+      transactionProducts: [
+        ...transaction.transactionProducts,
+        { productID: 0, productName: '', quantity: '' },
+      ],
+    });
+  };
+
+  const handleRemoveProduct = (index) => {
+    const updatedTransactionProducts = [...transaction.transactionProducts];
+    updatedTransactionProducts.splice(index, 1);
+    setTransaction({
+      ...transaction,
+      transactionProducts: updatedTransactionProducts,
+    });
+  };
+
+  const handleSaveChanges = async () => {
+    if (!transaction.date || !transaction.employeeId || transaction.transactionProducts.some(product => !product.productName || !product.quantity)) {
+      setError('Proszę uzupełnić wszystkie pola.');
+      return;
+    }
+
+    try {
+      const token = getToken();
+      if (!token) {
+        setError('Brak tokena. Użytkownik musi być zalogowany.');
+        return;
+      }
+
+      const response = await axios.put(`https://localhost:7039/api/transaction/${id}`, transaction, {
+        headers: {
+          Authorization: `Bearer ${token}`,
+        },
+      });
+      console.log('Zaktualizowana transakcja:', response.data);
+      navigate('/transakcje');
+    } catch (error) {
+      console.error('Błąd podczas zapisywania zmian:', error);
+      setError('Wystąpił błąd podczas zapisywania zmian.');
+    }
+  };
+
+  return (
+    <div className="bg-white p-8 rounded-lg">
+      <h2 className="text-2xl font-bold mb-4">Edycja Transakcji</h2>
+
+      {error && <p className="text-red-500 mb-4">{error}</p>}
+
+      <input
+        type="datetime-local"
+        name="date"
+        value={transaction.date}
+        onChange={handleInputChange}
+        placeholder="Data"
+        className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
+      />
+
+      <input
+        type="number"
+        name="employeeId"
+        value={transaction.employeeId}
+        onChange={handleInputChange}
+        placeholder="Nr. Pracownika"
+        className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
+      />
+
+      {isLoading ? (
+        <div className="text-center">Ładowanie produktów...</div>
+      ) : (
+        <>
+          {transaction.transactionProducts.map((product, index) => (
+            <div key={index} className="mb-4">
+              <Select
+                name={`productName-${index}`}
+                value={products.find(option => option.value === product.productID) || null}
+                onChange={(selectedOption) => handleProductChange(index, selectedOption)}
+                options={products}
+                className="block w-full mb-2"
+                placeholder="Wybierz produkt..."
+              />
+              <input
+                type="number"
+                name={`quantity-${index}`}
+                value={product.quantity}
+                onChange={(e) => {
+                  const updatedTransactionProducts = [...transaction.transactionProducts];
+                  updatedTransactionProducts[index].quantity = e.target.value;
+                  setTransaction({ ...transaction, transactionProducts: updatedTransactionProducts });
+                }}
+                placeholder="Ilość"
+                className="block w-full mb-2 px-4 py-2 border border-gray-300 rounded-lg"
+              />
+              <button
+                onClick={() => handleRemoveProduct(index)}
+                className="bg-red-500 hover:bg-red-700 text-white font-bold py-2 px-4 rounded"
+              >
+                Usuń
+              </button>
+            </div>
+          ))}
+        </>
+      )}
+
+      <button
+        onClick={handleAddProduct}
+        className="bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 my-3 rounded"
+      >
+        Dodaj produkt
+      </button>
+
+      <input
+        type="text"
+        name="paymentType"
+        value={transaction.paymentType}
+        onChange={handleInputChange}
+        placeholder="Sposób płatności"
+        className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
+      />
+
+      <input
+        type="number"
+        name="discount"
+        value={transaction.discount}
+        onChange={handleInputChange}
+        placeholder="Rabat"
+        className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
+      />
+
+      <input
+        type="text"
+        name="description"
+        value={transaction.description}
+        onChange={handleInputChange}
+        placeholder="Opis"
+        className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
+      />
+
+      <button
+        onClick={handleSaveChanges}
+        className="bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 my-3 rounded"
+      >
+        Zapisz zmiany
+      </button>
+    </div>
+  );
+};
+
+export default EdycjaTransakcji;

firm/src/components/ListaProduktów.js

@@ -0,0 +1,135 @@
+import React, { useState, useEffect } from 'react';
+import axios from 'axios';
+import editIcon from '../icons/edit.png';
+import koszIcon from '../icons/kosz.png';
+import { useNavigate } from 'react-router-dom';
+
+const ListaProduktow = ({ onAdd }) => {
+  const [products, setProducts] = useState([]);
+  const [deleteProductId, setDeleteProductId] = useState(null);
+  const [showModal, setShowModal] = useState(false);
+  const navigate = useNavigate();
+
+  const fetchProducts = async () => {
+    const token = localStorage.getItem('token');
+    try {
+      const response = await axios.get('https://localhost:7039/api/products', {
+        headers: { Authorization: `Bearer ${token}` },
+      });
+      setProducts(response.data);
+    } catch (error) {
+      console.error('Błąd podczas pobierania produktów:', error);
+    }
+  };
+
+  useEffect(() => {
+    fetchProducts();
+  }, []);
+
+  const handleDeleteProduct = async () => {
+    const token = localStorage.getItem('token');
+    if (!token) {
+      alert('Brak tokena. Użytkownik musi być zalogowany.');
+      return;
+    }
+
+    if (!deleteProductId) {
+      console.error('Brak ID produktu do usunięcia!');
+      return;
+    }
+
+    try {
+      await axios.delete(`https://localhost:7039/api/Products/${deleteProductId}`, {
+        headers: { Authorization: `Bearer ${token}` },
+      });
+      fetchProducts();
+      setShowModal(false);
+      setDeleteProductId(null);
+    } catch (error) {
+      console.error('Błąd podczas usuwania produktu:', error);
+    }
+  };
+
+  const handleEditProduct = (productId) => {
+    navigate(`/produkty/edytuj/${productId}`);
+  };
+
+  return (
+    <div>
+      <div className="flex items-center justify-between">
+        <h1 className="text-5xl">Katalog Produktów</h1>
+        <button onClick={onAdd} className="bg-green-500 hover:bg-green-700 text-white font-bold py-2 px-4 rounded">
+          Dodaj Produkt
+        </button>
+      </div>
+      <div className="mt-5">
+        <table className="w-full border border-gray-300">
+          <thead className="bg-gray-200">
+            <tr>
+              <th className="p-2 border">ID</th>
+              <th className="p-2 border">Produkt</th>
+              <th className="p-2 border">Opis</th>
+              <th className="p-2 border">Cena</th>
+              <th className="p-2 border">Dostępność</th>
+              <th className="p-2 border"></th>
+            </tr>
+          </thead>
+          <tbody>
+            {products.map((product) => (
+              <tr key={product.id}>
+                <td className="p-2 border">{product.id}</td>
+                <td className="p-2 border">{product.name}</td>
+                <td className="p-2 border">{product.description}</td>
+                <td className="p-2 border">{parseFloat(product.price).toFixed(2)}</td>
+                <td className="p-2 border">{product.availability}</td>
+                <td className="p-2 border">
+                  <button
+                    onClick={() => handleEditProduct(product.id)}
+                    className="mr-2 bg-blue-500 text-white py-2 px-4 rounded"
+                  >
+                    <img src={editIcon} alt="Edytuj" className="inline w-5 mr-2" />
+                    Edytuj
+                  </button>
+                  <button
+                    onClick={() => {
+                      setDeleteProductId(product.id);
+                      setShowModal(true);
+                    }}
+                    className="bg-red-500 text-white py-2 px-4 rounded"
+                  >
+                    <img src={koszIcon} alt="Usuń" className="inline w-5 mr-2" />
+                    Usuń
+                  </button>
+                </td>
+              </tr>
+            ))}
+          </tbody>
+        </table>
+      </div>
+
+      {showModal && (
+        <div className="fixed inset-0 bg-gray-500 bg-opacity-50 flex justify-center items-center z-50">
+          <div className="bg-white p-6 rounded-md shadow-lg w-96">
+            <h2 className="text-lg font-bold mb-4">Czy na pewno chcesz usunąć ten produkt?</h2>
+            <div className="flex justify-between">
+              <button
+                onClick={handleDeleteProduct}
+                className="bg-red-500 text-white py-2 px-4 rounded"
+              >
+                Tak
+              </button>
+              <button
+                onClick={() => setShowModal(false)}
+                className="bg-gray-500 text-white py-2 px-4 rounded"
+              >
+                Anuluj
+              </button>
+            </div>
+          </div>
+        </div>
+      )}
+    </div>
+  );
+};
+
+export default ListaProduktow;

firm/src/components/ListaTransakcji.js

@@ -0,0 +1,177 @@
+import React, { useState, useEffect } from 'react';
+import axios from 'axios';
+import editIcon from '../icons/edit.png';
+import koszIcon from '../icons/kosz.png';
+import { useNavigate } from 'react-router-dom';
+
+const ListaTransakcji = ({ onAdd}) => {
+  const [transactions, setTransactions] = useState([]);
+  const [deleteTransactionId, setDeleteTransactionId] = useState(null);
+  const [showModal, setShowModal] = useState(false);
+  const navigate = useNavigate();
+
+  const fetchTransactions = async () => {
+    const token = localStorage.getItem('token');
+    if (!token) {
+      console.error('Brak tokena. Użytkownik musi być zalogowany.');
+      return;
+    }
+    try {
+      const response = await axios.get('https://localhost:7039/api/Transaction', {
+        headers: {
+          Authorization: `Bearer ${token}`,
+        },
+      });
+      setTransactions(response.data);
+    } catch (error) {
+      console.error('Błąd podczas pobierania transakcji:', error);
+    }
+  };
+
+  const fetchProducts = async () => {
+    const token = localStorage.getItem('token');
+    if (!token) {
+      console.error('Brak tokena. Użytkownik musi być zalogowany.');
+      return;
+    }
+    try {
+      const response = await axios.get('https://localhost:7039/api/Products', {
+        headers: {
+          Authorization: `Bearer ${token}`,
+        },
+      });
+      response.data.map(product => ({ value: product.id, label: product.name }));
+    } catch (error) {
+      console.error('Błąd podczas pobierania produktów:', error);
+    }
+  };
+
+  useEffect(() => {
+    fetchTransactions();
+    fetchProducts();
+  }, []);
+
+  const formatDate = (date) => {
+    const newDate = new Date(date);
+    return newDate.toLocaleDateString();
+  };
+
+  const formatPrice = (price) => {
+    return price.toFixed(2).replace('.', ',');
+  };
+
+  const handleDeleteTransaction = async () => {
+    try {
+      await axios.delete(`https://localhost:7039/api/transaction/${deleteTransactionId}`, {
+        headers: {
+          Authorization: `Bearer ${localStorage.getItem('token')}`,
+        },
+      });
+      setTransactions(transactions.filter(transaction => transaction.id !== deleteTransactionId));
+      setShowModal(false);
+      setDeleteTransactionId(null);
+    } catch (error) {
+      console.error('Błąd podczas usuwania transakcji:', error);
+    }
+  };
+
+  const openDeleteConfirmation = (transactionId) => {
+    setDeleteTransactionId(transactionId);
+    setShowModal(true);
+  };
+
+  const handleEditTransaction = (transactionId) => {
+    navigate(`/transakcje/edytuj/${transactionId}`);
+  };
+
+
+  return (
+    <div>
+      <div className="flex items-center justify-between">
+        <h1 className="text-5xl">Lista Transakcji</h1>
+        <button onClick={onAdd} className="bg-green-500 hover:bg-green-700 text-white font-bold py-2 px-4 rounded">
+          Dodaj Transakcję
+        </button>
+      </div>
+      <div className="w-8/10 mx-auto mt-2">
+        <div className="h-screen overflow-y-auto">
+          <table className="w-full border-collapse border border-gray-300">
+            <thead className="bg-gray-200">
+              <tr>
+                <th className="border border-gray-300 p-2">ID</th>
+                <th className="border border-gray-300 p-2">Data</th>
+                <th className="border border-gray-300 p-2">Produkt</th>
+                <th className="border border-gray-300 p-2">Ilość</th>
+                <th className="border border-gray-300 p-2">Kwota</th>
+                <th className="border border-gray-300 p-2">Sposób płatności</th>
+                <th className="border border-gray-300 p-2">Nr. Pracownika</th>
+                <th className="border border-gray-300 p-2"></th>
+              </tr>
+            </thead>
+            <tbody>
+              {transactions.map(transaction => (
+                <tr key={transaction.id}>
+                  <td className="border border-gray-300 p-2">{transaction.id}</td>
+                  <td className="border border-gray-300 p-2">{formatDate(transaction.date)}</td>
+                  <td className="border border-gray-300 p-2">
+                    {transaction.transactionProducts.map(product => (
+                      <div key={product.id}>{product.product.name}</div>
+                    ))}
+                  </td>
+                  <td className="border border-gray-300 p-2">
+                    {transaction.transactionProducts.map(product => (
+                      <div key={product.id}>{product.quantity}</div>
+                    ))}
+                  </td>
+                  <td className="border border-gray-300 p-2">{formatPrice(transaction.totalPrice)}</td>
+                  <td className="border border-gray-300 p-2">{transaction.paymentType}</td>
+                  <td className="border border-gray-300 p-2">{transaction.employeeId}</td>
+                  <td className="p-2 border">
+                    <button
+                      onClick={() => handleEditTransaction(transaction.id)}
+                      className="mr-2 bg-blue-500 text-white py-2 px-4 rounded"
+                    >
+                      <img src={editIcon} alt="Edytuj" className="inline w-5 mr-2" />
+                      Edytuj
+                    </button>
+                    <button
+                      onClick={() => openDeleteConfirmation(transaction.id)}
+                      className="bg-red-500 text-white py-2 px-4 rounded"
+                    >
+                      <img src={koszIcon} alt="Usuń" className="inline w-5 mr-2" />
+                      Usuń
+                    </button>
+                  </td>
+                </tr>
+              ))}
+            </tbody>
+          </table>
+        </div>
+      </div>
+
+      {showModal && (
+        <div className="fixed inset-0 bg-gray-500 bg-opacity-50 flex justify-center items-center z-50">
+          <div className="bg-white p-6 rounded-md shadow-lg w-96">
+            <h2 className="text-lg font-bold mb-4">Czy na pewno chcesz usunąć tę transakcję?</h2>
+            <div className="flex justify-between">
+              <button
+                onClick={handleDeleteTransaction}
+                className="bg-red-500 text-white py-2 px-4 rounded"
+              >
+                Tak
+              </button>
+              <button
+                onClick={() => setShowModal(false)}
+                className="bg-gray-500 text-white py-2 px-4 rounded"
+              >
+                Anuluj
+              </button>
+            </div>
+          </div>
+        </div>
+      )}
+    </div>
+  );
+};
+
+export default ListaTransakcji;

firm/src/components/Transakcje.js

@@ -1,488 +0,0 @@
-import React, { useState, useEffect } from 'react';
-import axios from 'axios';
-import Select from 'react-select';
-import editIcon from "../icons/edit.png";
-import koszIcon from "../icons/kosz.png";
-import plusIcon from "../icons/plus.png";
-import ConfirmationModal from './ConfirmationModal';
-
-const Transakcje = () => {
-  const [transactions, setTransactions] = useState([]);
-  const [isModalOpen, setIsModalOpen] = useState(false);
-  const [isEditModalOpen, setIsEditModalOpen] = useState(false);
-  const [editTransaction, setEditTransaction] = useState(null);
-  const [error, setError] = useState(null);
-  const [products, setProducts] = useState([]);
-  const [deleteTransactionId, setDeleteTransactionId] = useState(null);
-  const [newTransaction, setNewTransaction] = useState({
-    id: 2,
-    date: "",
-    employeeId: "",
-    transactionProducts: [
-      {
-        id: 0,
-        transactionId: 2,
-        productID: 0,
-        productName: "",
-        quantity: ""
-      }
-    ],
-    paymentType: "",
-    discount: "",
-    description: "",
-    totalPrice: 0
-  });
-
-  const fetchTransactions = async () => {
-    const token = localStorage.getItem('token');
-    if (!token) {
-      console.error('Brak tokena. Użytkownik musi być zalogowany.');
-      return;
-    }
-    try {
-      const response = await axios.get('https://localhost:7039/api/Transaction', {
-        headers: {
-          Authorization: `Bearer ${token}`
-        }
-      });
-      setTransactions(response.data);
-    } catch (error) {
-      console.error('Błąd podczas dodawania transakcji:', error);
-    }
-  };
-  const fetchProducts = async () => {
-    const token = localStorage.getItem('token');
-    if (!token) {
-      console.error('Brak tokena. Użytkownik musi być zalogowany.');
-      return;
-    }
-    try {
-      const response = await axios.get('https://localhost:7039/api/Products', {
-        headers: {
-          Authorization: `Bearer ${token}`
-        }
-      });
-      setProducts(response.data.map(product => ({ value: product.id, label: product.name })));
-    } catch (error) {
-      console.error('Błąd podczas pobierania produktów:', error);
-    }
-  };
-
-  useEffect(() => {
-    fetchTransactions();
-    fetchProducts();
-    console.log();
-  }, []);
-
-  const handleAddTransaction = async () => {
-    if (!newTransaction.date || !newTransaction.employeeId || newTransaction.transactionProducts.some(product => !product.productName || !product.quantity)) {
-      setError('Proszę uzupełnić wszystkie pola.');
-      return;
-    }
-    try {
-      console.log('Nowa transakcja:', newTransaction);
-      await axios.post('https://localhost:7039/api/Transaction', newTransaction);
-
-      fetchTransactions();
-      setIsModalOpen(false);
-      setNewTransaction({
-        id: 2,
-        date: "",
-        employeeId: "",
-        transactionProducts: [
-          {
-            id: 2,
-            transactionId: 0,
-            productID: 0,
-            productName: "",
-            quantity: ""
-          }
-        ],
-        paymentType: "",
-        discount: "",
-        description: "",
-        totalPrice: 0
-      });
-    } catch (error) {
-      console.error('Błąd podczas dodawania transakcji:', error);
-      if (error.response && error.response.data) {
-        setError(error.response.data);
-      } else {
-        setError('Wystąpił nieoczekiwany błąd. Spróbuj ponownie później.');
-      }
-    }
-  };
-
-  const formatDate = (dateString) => {
-    const options = { year: 'numeric', month: '2-digit', day: '2-digit', hour: '2-digit', minute: '2-digit' };
-    const date = new Date(dateString);
-    return date.toLocaleDateString('pl-PL', options).replace(",", "");
-  };
-  const formatPrice = (price) => {
-    return parseFloat(price).toFixed(2);
-  };
-
-  const handleAddProduct = () => {
-    setNewTransaction({
-      ...newTransaction,
-      transactionProducts: [
-        ...newTransaction.transactionProducts,
-        {
-          id: 2,
-          transactionId: 0,
-          productID: 0,
-          productName: "",
-          quantity: ""
-        }
-      ]
-    });
-  };
-
-  const handleRemoveProduct = (index) => {
-    const updatedTransactionProducts = [...newTransaction.transactionProducts];
-    updatedTransactionProducts.splice(index, 1);
-    setNewTransaction({
-      ...newTransaction,
-      transactionProducts: updatedTransactionProducts
-    });
-  };
-
-  const handleDeleteTransaction = async (transactionId) => {
-    try {
-      await axios.delete(`https://localhost:7039/api/Transaction/${transactionId}`);
-      fetchTransactions();
-      setDeleteTransactionId(null);
-    } catch (error) {
-      console.error('Błąd podczas usuwania transakcji:', error);
-      if (error.response && error.response.data) {
-        setError(error.response.data);
-      } else {
-        setError('Wystąpił nieoczekiwany błąd. Spróbuj ponownie później.');
-      }
-    }
-  };
-  const handleEditTransaction = async (transaction) => {
-    try {
-      if (!editTransaction) {
-        setEditTransaction(transaction);
-        setIsEditModalOpen(true);
-        return;
-      }
-      if (!editTransaction.date || !editTransaction.employeeId || editTransaction.transactionProducts.some(product => !product.productName || !product.quantity) || !editTransaction.paymentType){
-        setError('Proszę uzupełnić wszystkie pola.');
-        return;}
-      await axios.put(`https://localhost:7039/api/Transaction/${editTransaction.id}`, editTransaction);
-      fetchTransactions();
-      setIsEditModalOpen(false); 
-      setEditTransaction(null);
-      setError(null);
-  
-    } catch (error) {
-      console.error('Błąd podczas edycji transakcji:', error);
-      if (error.response && error.response.data) {
-        setError(error.response.data);
-      } else {
-        setError('Wystąpił nieoczekiwany błąd. Spróbuj ponownie później.');
-      }
-    }
-  };
-  const handleProductChange = (index, selectedOption) => {
-    const updatedTransactionProducts = [...newTransaction.transactionProducts];
-    updatedTransactionProducts[index].productID = selectedOption.value;
-    updatedTransactionProducts[index].productName = selectedOption.label;
-    setNewTransaction({
-      ...newTransaction,
-      transactionProducts: updatedTransactionProducts
-    });
-  };
-  const handleEditProductChange = (index, selectedOption) => {
-    const updatedTransactionProducts = [...editTransaction.transactionProducts];
-    updatedTransactionProducts[index].productID = selectedOption.value;
-    updatedTransactionProducts[index].productName = selectedOption.label;
-    setEditTransaction({
-      ...editTransaction,
-      transactionProducts: updatedTransactionProducts
-    });
-  };
-  const openDeleteConfirmation = (transactionId) => {
-    setDeleteTransactionId(transactionId);
-  };
-  
-  const closeDeleteConfirmation = () => {
-    setDeleteTransactionId(null);
-  };  
-  
-
-  return (
-    <div className='p-10 ml-11'>
-      <div className='flex items-center justify-between'>
-        <div className='h-20 text-5xl ml-1'>
-          Lista Transakcji
-        </div>
-        <button onClick={() => setIsModalOpen(true)} className="bg-green-500 hover:bg-green-700 text-white font-bold py-2 px-4 rounded flex">
-          <img src={plusIcon} alt="" className="w-8 h-8 mr-2" />Dodaj
-        </button>
-      </div>
-      {error && (
-        <div className="absolute top-0 left-0 w-full h-full bg-black bg-opacity-50 flex items-center justify-center">
-        <div className="bg-white p-8 rounded-lg">
-        <h2 className="text-2xl font-bold mb-4">Błąd</h2>
-        <p>{error}</p>
-        <button onClick={() => window.location.reload()} className="bg-red-500 hover:bg-red-700 text-white font-bold py-2 px-4 rounded">
-        Zamknij
-        </button>
-        </div>
-        </div>
-      )}
-      {isEditModalOpen && editTransaction && (
-      <div className="absolute top-0 left-0 w-full h-screen bg-black bg-opacity-50 flex items-center justify-center">
-      <div className="bg-white p-8 rounded-lg">
-      <h2 className="text-2xl font-bold mb-4">Edytuj transakcję</h2>
-      <input
-        type="datetime-local"
-        name="date"
-        value={editTransaction.date}
-        onChange={(e) => setEditTransaction({ ...editTransaction, date: e.target.value })}
-        placeholder="Data"
-        className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
-      />
-      Numer Pracownika
-      <input
-        type="number"
-        name="employeeId"
-        value={editTransaction.employeeId}
-        onChange={(e) => setEditTransaction({ ...editTransaction, employeeId: e.target.value })}
-        placeholder="Nr. Pracownika"
-        className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
-      />
-      {editTransaction.transactionProducts.map((product, index) => (
-        <div key={index}>
-          <Select
-          name={`productName-${index}`}
-          value={products.find(option => option.value === product.productName)}
-          onChange={(selectedOption) => handleEditProductChange(index, selectedOption)}
-          options={products}
-          className="block w-full mb-4"
-          placeholder="Wybierz produkt..."
-          />
-          Ilość
-          <input
-            type="number"
-            name={`quantity-${index}`}
-            value={product.quantity}
-            onChange={(e) => {
-              const newTransactionProducts = [...editTransaction.transactionProducts];
-              newTransactionProducts[index].quantity = e.target.value;
-              setEditTransaction({ ...editTransaction, transactionProducts: newTransactionProducts });
-            }}
-            placeholder="Ilość"
-            className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
-          />
-        </div>
-      ))}
-      <input
-        type="text"
-        name="paymentType"
-        value={editTransaction.paymentType}
-        onChange={(e) => setEditTransaction({ ...editTransaction, paymentType: e.target.value })}
-        placeholder="Sposób płatności"
-        className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
-      />
-      Zniżka
-      <input
-        type="number"
-        name="discount"
-        value={editTransaction.discount}
-        onChange={(e) => setEditTransaction({ ...editTransaction, discount: e.target.value })}
-        placeholder="Rabat"
-        className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
-      />
-      <input
-        type="text"
-        name="description"
-        value={editTransaction.description}
-        onChange={(e) => setEditTransaction({ ...editTransaction, description: e.target.value })}
-        placeholder="Opis"
-        className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
-      />
-      <button
-        onClick={() => {
-          handleEditTransaction();
-          setIsEditModalOpen(false);
-        }}
-        className="bg-green-500 hover:bg-green-700 text-white font-bold py-2 px-4 rounded"
-      >
-        Zapisz zmiany
-      </button>
-      <button
-        onClick={() => window.location.reload()}
-        className="bg-red-500 hover:bg-red-700 text-white font-bold py-2 px-4 rounded"
-      >
-        Anuluj
-      </button>
-        </div>
-      </div>
-    )}
-
-      {isModalOpen && (
-        <div className="absolute top-0 left-0 w-full h-full bg-black bg-opacity-50 flex items-center justify-center">
-          <div className="bg-white p-8 rounded-lg">
-            <h2 className="text-2xl font-bold mb-4">Dodaj nową transakcję</h2>
-            <input
-              type="datetime-local"
-              name="date"
-              value={newTransaction.date}
-              onChange={(e) => setNewTransaction({ ...newTransaction, date: e.target.value })}
-              placeholder="Data"
-              className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
-            />
-            <input
-              type="number"
-              name="employeeId"
-              value={newTransaction.employeeId}
-              onChange={(e) => setNewTransaction({ ...newTransaction, employeeId: e.target.value })}
-              placeholder="Nr. Pracownika"
-              className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
-            />
-            {newTransaction.transactionProducts.map((product, index) => (
-              <div key={index}>
-                  <Select
-                  name={`productName-${index}`}
-                  value={products.find(option => option.value === product.productName)}
-                  onChange={(selectedOption) => handleProductChange(index, selectedOption)}
-                  options={products}
-                  className="block w-full mb-4"
-                  placeholder="Wybierz produkt..."
-                  />
-                <input
-                  type="number"
-                  name={`quantity-${index}`}
-                  value={product.quantity}
-                  onChange={(e) => {
-                    const newTransactionProducts = [...newTransaction.transactionProducts];
-                    newTransactionProducts[index].quantity = e.target.value;
-                    setNewTransaction({ ...newTransaction, transactionProducts: newTransactionProducts });
-                  }}
-                  placeholder="Ilość"  className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
-                  />
-                  <button onClick={() => handleRemoveProduct(index)} className="bg-red-500 hover:bg-red-700 text-white font-bold my-2 py-2 px-4 rounded">
-                    Usuń
-                  </button>
-                </div>
-              ))}
-              <button onClick={handleAddProduct} className="bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 my-3 rounded">
-                Dodaj
-              </button>
-              <input
-                type="text"
-                name="paymentType"
-                value={newTransaction.paymentType}
-                onChange={(e) => setNewTransaction({ ...newTransaction, paymentType: e.target.value })}
-                placeholder="Sposób płatności"
-                className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
-              />
-              <input
-                type="number"
-                name="discount"
-                value={newTransaction.discount}
-                onChange={(e) => setNewTransaction({ ...newTransaction, discount: e.target.value })}
-                placeholder="Rabat"
-                className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
-              />
-              <input
-                type="text"
-                name="description"
-                value={newTransaction.description}
-                onChange={(e) => setNewTransaction({ ...newTransaction, description: e.target.value })}
-                placeholder="Opis"
-                className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
-              />
-              <button
-                onClick={() => {
-                  handleAddTransaction();
-                  setIsModalOpen(false);
-                  
-                }}
-                className="bg-green-500 hover:bg-green-700 text-white font-bold py-2 px-4 rounded"
-              >
-                Dodaj transakcję
-              </button>
-              <button
-                onClick={() => setIsModalOpen(false)}
-                className="bg-red-500 hover:bg-red-700 text-white font-bold py-2 px-4 mx-1 rounded"
-              >
-                Anuluj
-              </button>
-            </div>
-          </div>
-        )}
-        <div className="w-8/10 mx-auto mt-2">
-          <div className="h-screen overflow-y-auto">
-            <table className="w-full border-collapse border border-gray-300">
-              <thead className="bg-gray-200">
-                <tr>
-                  <th className="border border-gray-300 p-2">ID</th>
-                  <th className="border border-gray-300 p-2">Data</th>
-                  <th className="border border-gray-300 p-2">Produkt</th>
-                  <th className="border border-gray-300 p-2">Ilość</th>
-                  <th className="border border-gray-300 p-2">Kwota</th>
-                  <th className="border border-gray-300 p-2">Sposób płatności</th>
-                  <th className="border border-gray-300 p-2">Nr. Pracownika</th>
-                  <th className="border border-gray-300 p-2"></th>
-                  <th className="border border-gray-300 p-2"></th>
-                </tr>
-              </thead>
-              <tbody>
-                {transactions.map(transaction => (
-                  <tr key={transaction.id}>
-                    <td className="border border-gray-300 p-2">{transaction.id}</td>
-                    <td className="border border-gray-300 p-2">{formatDate(transaction.date)}</td>
-                    <td className="border border-gray-300 p-2">
-                      {transaction.transactionProducts.map(product => (
-                        <div key={product.id}>{product.product.name}</div>
-                      ))}
-                    </td>
-                    <td className="border border-gray-300 p-2">
-                      {transaction.transactionProducts.map(product => (
-                        <div key={product.id}>{product.quantity}</div>
-                      ))}
-                    </td>
-                    <td className="border border-gray-300 p-2">{formatPrice(transaction.totalPrice)}</td>
-                    <td className="border border-gray-300 p-2">{transaction.paymentType}</td>
-                    <td className="border border-gray-300 p-2">{transaction.employeeId}</td>
-                    <td className="border border-gray-300 p-2"><button  onClick={() =>{handleEditTransaction(transaction);
-                      console.log(transaction);
-                    }
-                        }
-                        className="mr-2 bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 rounded flex">
-                        <img src={editIcon} alt="" className="w-8 h-8 mr-2" />Edytuj
-                        </button></td>
-                    <td className="border border-gray-300 p-2"><button onClick={() => openDeleteConfirmation(transaction.id)}
-                      className="mr-2 bg-red-500 hover:bg-red-700 text-white font-bold py-2 px-4 rounded flex">
-                      <img src={koszIcon} alt="" className="w-8 h-8 mr-2" />Usuń
-                      </button></td>
-                  </tr>
-                ))}
-              </tbody>
-            </table>
-          </div>
-          <div className="flex justify-start mt-4">
-          </div>
-        </div>
-        {deleteTransactionId && (
-        <ConfirmationModal
-        message="Czy na pewno chcesz usunąć tę transakcję?"
-        onCancel={closeDeleteConfirmation}
-        onConfirm={() => {handleDeleteTransaction(deleteTransactionId); setDeleteTransactionId(false);}}
-        />)}
-      </div>
-    );
-  }
-  
-export default Transakcje
-  
-  
-  
-  
-  
-                 

firm/src/components/ZarzadzanieProduktami.js

@@ -1,325 +1,22 @@
-import React, { useState, useEffect } from 'react';
-import axios from 'axios';
-import editIcon from "../icons/edit.png";
-import koszIcon from "../icons/kosz.png";
-import plusIcon from "../icons/plus.png";
-import ConfirmationModal from './ConfirmationModal';
+import React from 'react';
+import { Routes, Route, useNavigate } from 'react-router-dom';
+import ListaProduktow from './ListaProduktów';
+import DodawanieProduktu from './DodawanieProduktów';
+import EdycjaProduktu from './EdycjaProduktu';
 
 const ZarzadzanieProduktami = () => {
-  const [products, setProducts] = useState([]);
-  const [isModalOpen, setIsModalOpen] = useState(false);
-  const [isEditModalOpen, setIsEditModalOpen] = useState(false);
-  const [error, setError] = useState(null);
-  const [deleteProductId, setDeleteProductId] = useState(null);
-  const [newProduct, setNewProduct] = useState({
-    name: "",
-    description: "",
-    price: "",
-    type: "",
-    availability: ""
-  });
-  const [editProduct, setEditProduct] = useState(null);
-
-  const fetchProducts = async () => {
-    const token = localStorage.getItem('token');
-    if (!token) {
-      console.error('Brak tokena. Użytkownik musi być zalogowany.');
-      return;
-    }
-
-    try {
-      const response = await axios.get('https://localhost:7039/api/products', {
-        headers: {
-          Authorization: `Bearer ${token}`
-        }
-      });
-      setProducts(response.data);
-    } catch (error) {
-      console.error('Błąd podczas pobierania produktów:', error);
-    }
-  };
-
-  useEffect(() => {
-    fetchProducts();
-  }, []);
-
-  const handleInputChange = (event) => {
-    const { name, value } = event.target;
-    setNewProduct({ ...newProduct, [name]: value });
-  };
-
-  const handleAddProduct = async () => {
-    if (!newProduct.name || !newProduct.description || !newProduct.price || !newProduct.type || !newProduct.availability) {
-      setError('Proszę uzupełnić wszystkie pola.');
-      return;
-    }
-    try {
-      const config = {
-        headers: {
-          'Content-Type': 'application/json'
-        }
-      };
-      await axios.post('https://localhost:7039/api/Products', newProduct, config);
-      fetchProducts();
-      setIsModalOpen(false);
-      setNewProduct({
-        name: "",
-        availability: "",
-        price: "",
-        type: "",
-        description: ""
-      });
-    }  catch (error) {
-      console.error('Błąd podczas dodawania:', error);
-      if (error.response && error.response.data) {
-        setError(error.response.data);
-      } else {
-        setError('Wystąpił nieoczekiwany błąd. Spróbuj ponownie później.');
-      }
-    }
-  };
-
-  const handleEditProduct = (product) => {
-    setEditProduct(product);
-    setIsEditModalOpen(true);
-  };
-
-  const handleSaveEditedProduct = async () => {
-    if (!editProduct.name || !editProduct.description || !editProduct.price || !editProduct.type || !editProduct.availability) {
-      setError('Proszę uzupełnić wszystkie pola.');
-      return;
-    }
-    try {
-      await axios.put(`https://localhost:7039/api/Products/${editProduct.id}`, editProduct);
-      fetchProducts();
-      setIsEditModalOpen(false);
-    }  catch (error) {
-      console.error('Błąd podczas edycji:', error);
-      if (error.response && error.response.data) {
-        setError(error.response.data);
-      } else {
-        setError('Wystąpił nieoczekiwany błąd. Spróbuj ponownie później.');
-      }
-    }
-  };
-
-  const handleDeleteProduct = async () => {
-    try {
-      await axios.delete(`https://localhost:7039/api/Products/${deleteProductId}`);
-      fetchProducts();
-      setDeleteProductId(null);
-    } catch (error) {
-      console.error('Błąd podczas usuwania produktu:', error);
-      if (error.response && error.response.data) {
-        setError(error.response.data);
-      } else {
-        setError('Wystąpił nieoczekiwany błąd. Spróbuj ponownie później.');
-      }
-    }
-  };
-
-const openDeleteConfirmation = (productId) => {
-  setDeleteProductId(productId);
-};
-
-const closeDeleteConfirmation = () => {
-  setDeleteProductId(null);
-};
-const formatPrice = (price) => {
-  return parseFloat(price).toFixed(2);
-};
+  const navigate = useNavigate();
 
   return (
-    <div className='p-10 ml-11'>
-      <div className='flex items-center justify-between'>
-        <div className='h-20 text-5xl ml-1'>
-          Katalog Produktów
-        </div>
-        <button onClick={() => setIsModalOpen(true)} className="bg-green-500 hover:bg-green-700 text-white font-bold py-2 px-4 rounded flex">
-          <img src={plusIcon} alt="" className="w-8 h-8 mr-2" />Dodaj
-        </button>
-      </div>
-      {error && (
-        <div className="absolute top-0 left-0 w-full h-full bg-black bg-opacity-50 flex items-center justify-center">
-        <div className="bg-white p-8 rounded-lg">
-        <h2 className="text-2xl font-bold mb-4">Błąd</h2>
-        <p>{error}</p>
-        <button onClick={() => window.location.reload()} className="bg-red-500 hover:bg-red-700 text-white font-bold py-2 px-4 rounded">
-        Zamknij
-        </button>
-        </div>
-        </div>
-      )}
-      {isEditModalOpen && editProduct && (
-        <div className="absolute top-0 left-0 w-full h-full bg-black bg-opacity-50 flex items-center justify-center z-50">
-          <div className="bg-white p-8 rounded-lg shadow-lg">
-            <h2 className="text-2xl font-bold mb-4">Edytuj produkt</h2>
-            <input
-              type="text"
-              name="name"
-              value={editProduct.name}
-              onChange={(e) => setEditProduct({ ...editProduct, name: e.target.value })}
-              placeholder="Nazwa produktu"
-              className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
-            />
-            <input
-              type="text"
-              name="description"
-              value={editProduct.description}
-              onChange={(e) => setEditProduct({ ...editProduct, description: e.target.value })}
-              placeholder="Opis"
-              className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
-            />
-            <input
-              type="text"
-              name="price"
-              value={editProduct.price}
-              onChange={(e) => setEditProduct({ ...editProduct, price: e.target.value })}
-              placeholder="Cena"
-              className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
-            />
-            <input
-              type="text"
-              name="type"
-              value={editProduct.type}
-              onChange={(e) => setEditProduct({ ...editProduct, type: e.target.value })}
-              placeholder="Typ"
-              className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
-            />
-            <input
-              type="text"
-              name="availability"
-              value={editProduct.availability}
-              onChange={(e) => setEditProduct({ ...editProduct, availability: e.target.value })}
-              placeholder="Dostępność"
-              className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
-            />
-            <button
-            onClick={() => {
-              handleSaveEditedProduct();
-              setIsEditModalOpen(false);                
-              }}
-              className="bg-green-500 hover:bg-green-700 text-white font-bold py-2 px-4 rounded"
-            >
-              Zapisz zmiany
-            </button>
-            <button
-              onClick={() => setIsEditModalOpen(false)}
-              className="bg-red-500 hover:bg-red-700 text-white font-bold py-2 px-4 rounded"
-            >
-              Anuluj
-            </button>
-          </div>
-        </div>
-      )}
-      {isModalOpen && (
-        <div className="absolute top-0 left-0 w-full h-full bg-black bg-opacity-50 flex items-center justify-center z-70">
-          <div className="bg-white p-8 rounded-lg shadow-lg">
-            <h2 className="text-2xl font-bold mb-4">Dodaj nowy produkt</h2>
-            <input
-              type="text"
-              name="name"
-              value={newProduct.name}
-              onChange={handleInputChange}
-              placeholder="Nazwa produktu"
-              className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
-            />
-            <input
-              type="text"
-              name="description"
-              value={newProduct.description}
-              onChange={handleInputChange}
-              placeholder="Opis"
-              className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
-            />
-            <input
-              type="text"
-              name="price"
-              value={newProduct.price}
-              onChange={handleInputChange}
-              placeholder="Cena"
-              className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
-            />
-            <input
-              type="text"
-              name="type"
-              value={newProduct.type}
-              onChange={handleInputChange}
-              placeholder="Kategoria"
-              className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
-            />
-            <input
-              type="text"
-              name="availability"
-              value={newProduct.availability}
-              onChange={handleInputChange}
-              placeholder="Dostępność"
-              className="block w-full mb-4 px-4 py-2 border border-gray-300 rounded-lg"
-            />
-            <button
-                onClick={() => {
-                handleAddProduct();
-                setIsModalOpen(false)                
-              }}
-              className="bg-green-500 hover:bg-green-700 text-white font-bold py-2 px-4 rounded"
-            >
-              Dodaj produkt
-            </button>
-            <button
-              onClick={() => setIsModalOpen(false)}
-              className="bg-red-500 hover:bg-red-700 text-white font-bold py-2 px-4 rounded"
-            >
-              Anuluj
-            </button>
-          </div>
-        </div>
-      )}
-      <div className="w-8/10 mx-auto mt-2">
-        <div className="h-screen overflow-y-auto">
-          <table className="w-full border-collapse border border-gray-300">
-            <thead className="bg-gray-200 top-0 z-10 sticky">
-              <tr>
-                <th className="border border-gray-300 p-2">ID</th>
-                <th className="border border-gray-300 p-2">Produkt</th>
-                <th className="border border-gray-300 p-2">Opis</th>
-                <th className="border border-gray-300 p-2">Cena</th>
-                <th className="border border-gray-300 p-2">Kategoria</th>
-                <th className="border border-gray-300 p-2">Dostępność</th>
-                <th className="border border-gray-300 p-2"></th>
-                <th className="border border-gray-300 p-2"></th>
-              </tr>
-            </thead>
-            <tbody>
-              {products.map(product => (
-                <tr key={product.id}>
-                  <td className="border border-gray-300 p-2">{product.id}</td>
-                  <td className="border border-gray-300 p-2">{product.name}</td>
-                  <td className="border border-gray-300 p-2">{product.description}</td>
-                  <td className="border border-gray-300 p-2">{formatPrice(product.price)}</td>
-                  <td className="border border-gray-300 p-2">{product.type}</td>
-                  <td className="border border-gray-300 p-2">{product.availability}</td>
-                  <td className="border border-gray-300 p-2"><button  onClick={() => handleEditProduct(product)}
-                        className="mr-2 bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 rounded flex">
-                        <img src={editIcon} alt="" className="w-8 h-8 mr-2" />Edytuj
-                        </button></td>
-                  <td className="border border-gray-300 p-2">
-                    <button onClick={() => openDeleteConfirmation(product.id)}
-                      className="mr-2 bg-red-500 hover:bg-red-700 text-white font-bold py-2 px-4 rounded flex">
-                      <img src={koszIcon} alt="" className="w-8 h-8 mr-2" />Usuń
-                      </button></td>
-                </tr>
-              ))}
-            </tbody>
-          </table>
-        </div>
-      </div>
-      {deleteProductId && (
-        <ConfirmationModal
-          message="Czy na pewno chcesz usunąć ten produkt?"
-          onCancel={closeDeleteConfirmation}
-          onConfirm={ () => {handleDeleteProduct(); setDeleteProductId(false);}}
+    <div className="p-10 ml-11">
+      <Routes>
+        <Route
+          path="/"
+          element={<ListaProduktow onAdd={() => navigate('/produkty/dodaj')} onEdit={(id) => navigate(`/produkty/edytuj/${id}`)} />}
         />
-      )}
+        <Route path="/dodaj" element={<DodawanieProduktu />} />
+        <Route path="/edytuj/:id" element={<EdycjaProduktu />} />
+      </Routes>
     </div>
   );
 };

firm/src/components/ZarzadzanieTransakcjami.js

@@ -0,0 +1,24 @@
+import React from 'react';
+import { Routes, Route, useNavigate } from 'react-router-dom';
+import ListaTransakcji from './ListaTransakcji';
+import DodawanieTransakcji from './DodawanieTransakcji';
+import EdycjaTransakcji from './EdycjaTransakcji';
+
+const ZarzadzanieTransakcjami = () => {
+  const navigate = useNavigate();
+
+  return (
+    <div className="p-10 ml-11">
+      <Routes>
+        <Route
+          path="/"
+          element={<ListaTransakcji onAdd={() => navigate('/transakcje/dodaj')} onEdit={(id) => navigate(`/transakcje/edytuj/${id}`)} />}
+        />
+        <Route path="/dodaj" element={<DodawanieTransakcji />} />
+        <Route path="/edytuj/:id" element={<EdycjaTransakcji />} />
+      </Routes>
+    </div>
+  );
+};
+
+export default ZarzadzanieTransakcjami;