set default img if article is added to listed articles
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@ -1,13 +1,21 @@
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package org.hso.ecommerce.controller.intern;
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import java.awt.image.BufferedImage;
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import java.io.File;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Optional;
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import javax.imageio.ImageIO;
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import org.hso.ecommerce.entities.shop.Article;
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import org.hso.ecommerce.entities.shop.Category;
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import org.hso.ecommerce.entities.shop.Image;
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import org.hso.ecommerce.entities.supplier.ArticleOffer;
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import org.hso.ecommerce.repos.shop.ArticleRepository;
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import org.hso.ecommerce.repos.shop.CategoryRepository;
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import org.hso.ecommerce.repos.shop.ImageRepository;
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import org.hso.ecommerce.repos.shop.OffersRepository;
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import org.hso.ecommerce.repos.warehouse.WarehouseBookingPositionSlotEntryRepository;
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import org.springframework.beans.factory.annotation.Autowired;
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@ -31,6 +39,9 @@ public class InternArticleController {
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@Autowired
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private final OffersRepository offersRepository = null;
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@Autowired
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private final ImageRepository imageRepository = null;
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@GetMapping("/")
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public String internListedArticles(Model model) {
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@ -114,15 +125,41 @@ public class InternArticleController {
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tmpArticle.shouldReorder = false;
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tmpArticle.title = offeredArticle.title;
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tmpArticle.warehouseUnitsPerSlot = 1;
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tmpArticle.image = articleRepository.findAll().get(0).image; // TODO set any static default image
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setDefaultImage(tmpArticle);
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tmpArticle.related = offeredArticle;
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articleRepository.save(tmpArticle); // save new article
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// return to edit article page
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return new RedirectView("../" + articleRepository.findArticleIDByRelatedID(offeredArticleID).get());
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}
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private void setDefaultImage(Article tmpArticle) {
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String defaultImagePath = "./data/img/no_product_img.jpg"; // path + name of default img
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Optional<Integer> imageID = imageRepository.findImageByPath(defaultImagePath); // get default img
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if (imageID.isPresent()) {
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// default img is in DB
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tmpArticle.image = imageRepository.findImageById(imageID.get()); // set default img to new article
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} else {
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//default img is not in DB
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File tmpFile = new File(defaultImagePath);
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//test if default img file exits
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if (!tmpFile.exists()) {
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//fallback if the file not exists
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BufferedImage bufferedImage = new BufferedImage(422, 428, BufferedImage.TYPE_INT_RGB); //create new file
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try {
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ImageIO.write(bufferedImage, "jpg", new File(defaultImagePath)); //save new file on disk
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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Image defaultImage = new Image();
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defaultImage.path = defaultImagePath; //set new file to default img
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imageRepository.save(defaultImage); //save default img
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tmpArticle.image = defaultImage; //set default img to new article
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}
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}
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public static class UImodelArticles {
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public String imgPath;
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@ -0,0 +1,20 @@
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package org.hso.ecommerce.repos.shop;
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import org.hso.ecommerce.entities.shop.Image;
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import org.springframework.data.jpa.repository.JpaRepository;
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import org.springframework.data.jpa.repository.Query;
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import org.springframework.data.repository.query.Param;
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import org.springframework.stereotype.Repository;
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import java.util.Optional;
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@Repository
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public interface ImageRepository extends JpaRepository<Image, Long> {
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@Query("SELECT i.id FROM Image i WHERE i.path = :path")
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Optional<Integer> findImageByPath(@Param("path") String path);
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@Query("SELECT i FROM Image i WHERE i.id = :imageId")
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Image findImageById(@Param("imageId") long imageId);
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}
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