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20230403
Commit cecea189 by Patryk Czarnik
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Lista porduktów i pojedynczy produkt

parent dd475ed9
Showing with 119 additions and 0 deletions
PC30-SklepSpring/src/main/java/sklep/controller/ProductController.java 0 → 100644
package sklep.controller;
import java.util.List;
import java.util.Optional;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.web.server.WebServerException;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import sklep.model.Product;
import sklep.repository.ProductRepository;
@Controller
@RequestMapping("/products")
public class ProductController {
@Autowired
private ProductRepository productRepository;
@GetMapping
public String wszystkieProdukty(Model model) {
List<Product> products = productRepository.findAll();
model.addAttribute("products", products);
return "products";
}
@GetMapping("/{id}")
public String jedenProdukt(@PathVariable Integer id, Model model) {
Optional<Product> product = productRepository.findById(id);
if(product.isPresent()) {
model.addAttribute("product", product.get());
return "product";
} else {
model.addAttribute("product_id", id);
return "missing_product";
}
}
}
PC30-SklepSpring/src/main/java/sklep/repository/ProductRepository.java 0 → 100644
package sklep.repository;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.stereotype.Repository;
import sklep.model.Product;
@Repository
public interface ProductRepository extends JpaRepository<Product, Integer> {
}
PC30-SklepSpring/src/main/webapp/WEB-INF/templates/missing_product.jsp 0 → 100644
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Brak towaru ${product_id}</title>
<link rel="stylesheet" type="text/css" href="/styl.css" />
</head>
<body>
<h1>Brak towaru ${product_id}</h1>
<div class="error">Niestety, nie udało się znaleźć produktu o numerze ${product_id}.</div>
</body>
</html>
PC30-SklepSpring/src/main/webapp/WEB-INF/templates/product.jsp 0 → 100644
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>${product.productName}</title>
<link rel="stylesheet" type="text/css" href="/styl.css"/>
</head>
<body>
<h1>Informacje o produkcie ${product.productId}</h1>
<div class="product">
<p>Towar <a href="/products/${product.productId}" class="product-name">${product.productName}</a></p>
<p>Cena: <span class="product-price">${product.price}</span></p>
<p>Stawka VAT: <span class="product-price">${product.vat * 100}%</span></p>
<p class="product-description">${product.description}</p>
<div class="action"><a href="/products/${product.productId}/edit">Edytuj</a></div>
<div class="action"><a href="/products/${product.productId}/add-to-basket">Dodaj do koszyka</a></div>
</div>
<p><a href="/products">Przejdź do listy produktów</a></p>
</body>
</html>
PC30-SklepSpring/src/main/webapp/WEB-INF/templates/products.jsp 0 → 100644
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="jakarta.tags.core" %>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Katalog towarów</title>
<link rel="stylesheet" type="text/css" href="/styl.css"/>
</head>
<body>
<h1>Wszystkie produkty</h1>
<c:forEach var="product" items="${products}">
<div class="product">
<p>Towar <a href="/products/${product.productId}" class="product-name">${product.productName}</a></p>
<p>Cena: <span class="product-price">${product.price}</span></p>
<p class="product-description">${product.description}</p>
</div>
</c:forEach>
<div><a href="/">Wróć na stronę główną</a></div>
</body>
</html>
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