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hs_monolith/documentation/microservice_stock/chapter/monolith.patch

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2017-06-23 11:52:53 +02:00
From 0754b05118df8af98963428fe32baf7a81920cb7 Mon Sep 17 00:00:00 2001
Date: Thu, 22 Jun 2017 20:15:07 +0200
Subject: [PATCH] [TASK] patch for microservice stock
---
.../monolith/domain/DataTransferObjectFactory.java | 2 ++
.../de/mstock/monolith/domain/ProductRepository.java | 5 +++++
.../java/de/mstock/monolith/service/ShopService.java | 13 +++++++++++++
.../java/de/mstock/monolith/web/HomepageController.java | 17 +++++++++++++++--
.../java/de/mstock/monolith/web/ProductController.java | 15 +++++++++++++++
src/main/java/de/mstock/monolith/web/ProductDTO.java | 10 ++++++++++
src/main/resources/templates/product.html | 4 ++++
7 files changed, 64 insertions(+), 2 deletions(-)
diff --git a/src/main/java/de/mstock/monolith/domain/DataTransferObjectFactory.java b/src/main/java/de/mstock/monolith/domain/DataTransferObjectFactory.java
index 914d1ae..b026020 100644
--- a/src/main/java/de/mstock/monolith/domain/DataTransferObjectFactory.java
+++ b/src/main/java/de/mstock/monolith/domain/DataTransferObjectFactory.java
@@ -86,6 +86,8 @@ private ProductDTO createProductWithoutReviewsDTO(Product product, Locale locale
ProductI18n i18n = product.getI18n().get(locale.getLanguage());
String price = numberFormat.format(i18n.getPrice());
ProductDTO productDTO = new ProductDTO();
+ // Addition: productDTO.setID()
+ productDTO.setId(product.getId());
productDTO.setItemNumber(product.getItemNumber());
productDTO.setUnit(product.getUnit());
productDTO.setName(i18n.getName());
diff --git a/src/main/java/de/mstock/monolith/domain/ProductRepository.java b/src/main/java/de/mstock/monolith/domain/ProductRepository.java
index e811855..d72fb53 100644
--- a/src/main/java/de/mstock/monolith/domain/ProductRepository.java
+++ b/src/main/java/de/mstock/monolith/domain/ProductRepository.java
@@ -1,5 +1,7 @@
package de.mstock.monolith.domain;
+import java.util.List;
+
import org.springframework.data.jpa.repository.Query;
import org.springframework.data.repository.Repository;
@@ -9,4 +11,7 @@
+ "where key(i) = ?1 and lower(i.name) = ?2")
Product findByI18nName(String language, String name);
+ @Query("select p from Product p")
+ List<Product> findAll();
+
}
diff --git a/src/main/java/de/mstock/monolith/service/ShopService.java b/src/main/java/de/mstock/monolith/service/ShopService.java
index c230e45..c96f266 100644
--- a/src/main/java/de/mstock/monolith/service/ShopService.java
+++ b/src/main/java/de/mstock/monolith/service/ShopService.java
@@ -59,6 +59,19 @@
}
/**
+ * Gets all products in the current language.
+ *
+ * @return A simplified Data Transfer Object.
+ */
+ public List<ProductDTO> getAllProducts(Locale locale) {
+ String language = locale.getLanguage();
+ List<Product> products = productRepository.findAll();
+ List<ProductDTO> productsDTO =
+ dtoFactory.createProductWithoutReviewsDTOs(products, locale);
+ return Collections.unmodifiableList(productsDTO);
+ }
+
+ /**
* Gets a product in the current language.
*
* @return A simplified Data Transfer Object.
diff --git a/src/main/java/de/mstock/monolith/web/HomepageController.java b/src/main/java/de/mstock/monolith/web/HomepageController.java
index 90a0acc..4395a42 100644
--- a/src/main/java/de/mstock/monolith/web/HomepageController.java
+++ b/src/main/java/de/mstock/monolith/web/HomepageController.java
@@ -17,11 +17,24 @@
@Autowired
private ShopService shopService;
+ // Addition: contant with the address of the stock microservice adminfrontend
+ private final String STOCKADMINFRONTENDTEMPLATE = "https://stock.pub.warehost.de/index.html";
/**
- * Homepage
- *
+ * Redirect to stock admin frontend
+ *
* @param model Template model
+ * @return The constant template name for the stock admin frontend.
+ */
+ @RequestMapping(value = "/stockadmin", method = RequestMethod.GET)
+ public String redirect(Model model) {
+ return "redirect:" + this.STOCKADMINFRONTENDTEMPLATE;
+ }
+
+ /**
+ * Homepage
+ *
+ * @param model Template model
* @param locale Current locale
* @return The template's name.
*/
diff --git a/src/main/java/de/mstock/monolith/web/ProductController.java b/src/main/java/de/mstock/monolith/web/ProductController.java
index 52f1ed3..5fbcacf 100644
--- a/src/main/java/de/mstock/monolith/web/ProductController.java
+++ b/src/main/java/de/mstock/monolith/web/ProductController.java
@@ -1,6 +1,7 @@
package de.mstock.monolith.web;
import java.util.Locale;
+import java.util.List;
import javax.validation.Valid;
@@ -11,6 +12,7 @@
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.ResponseBody;
import de.mstock.monolith.service.ReviewService;
import de.mstock.monolith.service.ShopService;
@@ -66,4 +68,17 @@ public String post(@Valid ReviewForm reviewForm, BindingResult bindingResult,
model.addAttribute("product", shopService.getProduct(locale, prettyUrlFragment));
return TEMPLATE;
}
+
+ @RequestMapping(value = "/products/{prettyUrlFragment:[\\w-]+}.json", method = RequestMethod.GET)
+ @ResponseBody
+ public ProductDTO productJson(@PathVariable String prettyUrlFragment, Locale locale) {
+ return shopService.getProduct(locale, prettyUrlFragment);
+ }
+
+ @RequestMapping(value = "/products.json", method = RequestMethod.GET)
+ @ResponseBody
+ public List<ProductDTO> allProductJson(Locale locale) {
+ return shopService.getAllProducts(locale);
+ }
+
}
diff --git a/src/main/java/de/mstock/monolith/web/ProductDTO.java b/src/main/java/de/mstock/monolith/web/ProductDTO.java
index a5b76b6..a7d3245 100644
--- a/src/main/java/de/mstock/monolith/web/ProductDTO.java
+++ b/src/main/java/de/mstock/monolith/web/ProductDTO.java
@@ -6,6 +6,7 @@
public class ProductDTO {
+ private int id;
private String itemNumber;
private ProductWeightUnit unit;
private String name;
@@ -14,6 +15,15 @@
private String description;
private List<ReviewDTO> reviews;
+ // Addition: int id, getId() and setID()
+ public int getId() {
+ return id;
+ }
+
+ public void setId(int id) {
+ this.id = id;
+ }
+
public String getItemNumber() {
return itemNumber;
}
diff --git a/src/main/resources/templates/product.html b/src/main/resources/templates/product.html
index 0d7bc31..9b2d0bf 100644
--- a/src/main/resources/templates/product.html
+++ b/src/main/resources/templates/product.html
@@ -31,6 +31,10 @@
</div>
<div class="col-md-8">
<h2 th:text="${product.name}">Product Name</h2>
+
+ <!-- Addition: traffic light food labeling system of the stock microservice -->
+ <img width="10%" class="icon" th:src="${'https://stock.pub.warehost.de/api/good/availablity/'+product.id}"/>
+
<p class="text-info text-uppercase" th:text="${product.price}">0,00 Euro</p>
<p class="lead" th:text="${product.description}">Description.</p>
<div th:replace="fragments/reviews :: reviews"></div>