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javab_20230928
Commit d05c8c56 by Patryk Czarnik
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Pojednyczy produkt

parent d130c3fb
Showing with 56 additions and 1 deletions
PC30-SklepSpring/src/main/java/sklep/controller/ProductController.java
package sklep.controller;
import java.util.List;
import java.util.Optional;
import org.springframework.beans.factory.annotation.Autowired;
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 sklep.model.Product;
import sklep.repository.ProductRepository;
......@@ -22,4 +24,17 @@ public class ProductController {
return "products.jsp";
}
@GetMapping("/products/{numer}")
public String readOne(Model model, @PathVariable Integer numer) {
Optional<Product> product = productRepository.findById(numer);
if(product.isPresent()) {
model.addAttribute("product", product.get());
return "/product.jsp";
} else {
model.addAttribute("product_id", numer);
return "/missing_product.jsp";
}
}
}
PC30-SklepSpring/src/main/webapp/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 ${product_id}.</div>
</body>
</html>
PC30-SklepSpring/src/main/webapp/product.jsp 0 → 100644
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>${product.productName}</title>
<link rel="stylesheet" type="text/css" href="/styl.css"/>
</head>
<body>
<h1>Informacje o produkcie ${product.productId}</h1>
<div class="product">
<img class="photo" src="/products/${product.productId}/photo" alt=""/>
<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/${product.productId}/add-to-basket">Dodaj do koszyka</a></div>
</div>
<p><a href="/products">Przejdź do listy produktów</a></p>
</body>
</html>
PC30-SklepSpring/src/main/webapp/products.jsp
......@@ -9,7 +9,6 @@
</head>
<body>
<c:if test="${not empty basket and not empty basket.elements}">
<div class="basket">
<h4>Koszyk</h4>
......
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