一覧表示処理追加

src/main/java/ShoesForm.java

+import org.springframework.web.multipart.MultipartFile;
+
+import lombok.Getter;
+import lombok.Setter;
+
+//靴新規登録用フォーム
+@Getter
+@Setter
+public class ShoesForm {
+	private String name;
+	private Integer price;
+	private Integer stock;
+	private Integer size;
+	private Integer product_status;
+	//画像を受け取る変数
+	private MultipartFile multipartFile;
+}

src/main/java/com/example/domain/Shoes.java

@@ -29,5 +29,5 @@ public class Shoes {
 	@Column(nullable=false)
 	private Integer productStatus;
 	@Column(nullable=false)
-	private String path;
+	private String photo;
 }

src/main/java/com/example/domain/Wallets.java

+package com.example.domain;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+import lombok.Getter;
+import lombok.Setter;
+
+//ユーザーウォレットのエンティティ
+@Getter
+@Setter
+@Table(name="user_wallets")
+@Entity
+public class Wallets {
+	@Id
+	@GeneratedValue
+	private Integer Id;
+	private Integer userId;
+	private Integer amount;
+}

src/main/java/com/example/repository/ShoesRepository.java

@@ -4,6 +4,6 @@ import org.springframework.data.jpa.repository.JpaRepository;
 
 import com.example.domain.Shoes;
 
+//靴データ取得用
 public interface ShoesRepository extends JpaRepository<Shoes, Integer>{
-
 }

src/main/java/com/example/repository/WalletsRepository.java

+package com.example.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import com.example.domain.Wallets;
+
+//ウォレット情報をDBから取得
+@Repository
+public interface WalletsRepository extends JpaRepository<Wallets, Integer> {
+}

src/main/java/com/example/service/LoginUserDetailsService.java

 package com.example.service;
 
+import java.util.List;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.core.userdetails.UserDetails;
 import org.springframework.security.core.userdetails.UserDetailsService;
@@ -33,4 +35,8 @@ public class LoginUserDetailsService implements UserDetailsService {
 	public User create(User user) {
 	    return userRepository.save(user);
 	}
+	
+	public List<User> findAll(){
+		return userRepository.findAll();
+	}
 }

src/main/java/com/example/service/ShoesService.java

 package com.example.service;
 
+import java.util.Collections;
 import java.util.List;
 
 import org.springframework.beans.factory.annotation.Autowired;
@@ -8,13 +9,18 @@ import org.springframework.stereotype.Service;
 import com.example.domain.Shoes;
 import com.example.repository.ShoesRepository;
 
+//靴用サービス
 @Service
 public class ShoesService {
 	@Autowired
 	ShoesRepository shoesRepository;
 	
 	public List<Shoes> findAll(){
-		return shoesRepository.findAll();
+		List<Shoes> list = shoesRepository. findAll();
+		//並べ替え処理
+		Collections.sort(list, Collections.reverseOrder());
+		//並べ替えたものを返す。
+		return list;
 	}
 	
 	public Shoes findOne(Integer id){

src/main/java/com/example/service/WalletsService.java

+package com.example.service;
+
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import com.example.domain.Wallets;
+import com.example.repository.WalletsRepository;
+
+//ユーザウォレットのサービス
+@Service
+public class WalletsService {
+	@Autowired
+	WalletsRepository walletsRepository;
+	
+	public List<Wallets> findAll(){
+		return walletsRepository.findAll();
+	}
+	
+	public Wallets findOne(Integer id){
+		return walletsRepository.findOne(id);
+	}
+	
+	public Wallets create(Wallets wallet){
+		return walletsRepository.save(wallet);
+	}
+	
+	public Wallets update(Wallets wallet){
+		return walletsRepository.save(wallet);
+	}
+}

src/main/java/com/example/web/EcsiteController.java

 package com.example.web;
 
-import java.awt.image.BufferedImage;
-import java.io.BufferedOutputStream;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.OutputStream;
-import java.util.Iterator;
-
-import javax.imageio.IIOImage;
-import javax.imageio.ImageIO;
-import javax.imageio.ImageWriteParam;
-import javax.imageio.ImageWriter;
-import javax.imageio.plugins.jpeg.JPEGImageWriteParam;
-import javax.imageio.stream.ImageOutputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.FileInputStream;
+import java.util.ArrayList;
+import java.util.List;
 
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.multipart.MultipartFile;
 
 import com.example.domain.Shoes;
 import com.example.domain.User;
 import com.example.service.LoginUser;
+import com.example.service.ShoesService;
 
 @Controller
 @RequestMapping("limited")
 public class EcsiteController {
+	@Autowired
+	ShoesService shoesService;
+	
+	//写真の表示用メソッド
+	public String photoView(String Photo) {
+		// 画像を検索してbyteとしてViewへ受け渡す
+		String uploadPath = "src/main/resources/static/upload/" + Photo;
+		// 画像データストリームを取得する
+		try (FileInputStream fis = new FileInputStream(uploadPath);) {
+		StringBuffer data = new StringBuffer();
+		ByteArrayOutputStream os = new ByteArrayOutputStream();
+		byte[] buffer = new byte[1024];
+		// バイト配列に変換
+		while (true) {
+		int len = fis.read(buffer);
+		if (len < 0) {
+		        break;
+		        }
+		        os.write(buffer, 0, len);
+		}
+		// 画像データをbaseにエンコード
+		String base64 = new String(
+		org.apache.tomcat.util.codec.binary.Base64.encodeBase64(os.toByteArray()),"ASCII");
+		// 画像タイプはJPEG
+		// Viewへの受け渡し。
+		            data.append("data:image/jpeg;base64,");
+		            data.append(base64);
+		 
+		return data.toString();
+		 
+		} catch (Exception e) {     e.printStackTrace();
+		return null;
+		}
+	}
+	
 	
 	//トップ画面遷移(現在のログインユーザーデータもmodelに格納済み)
 	@GetMapping("top")
 	public String top(Model model, @AuthenticationPrincipal LoginUser userDetails) {
 		User user = userDetails.getUser();
 		model.addAttribute("user", user);
+		//遷移先 設定済み
 		return "index";
 	}
 	
+	
+	//一覧画面遷移(靴の情報と画像を一緒にmodelにあげることが出来ない為、分けてある)
 	@GetMapping("list")
-	public String list() {
+	public String list(Model model) {
+		//靴の情報をすべて取得
+		List<Shoes> shoes = shoesService.findAll();
+		//靴の情報を一括で取得するmodel(Idでの降順表示設定済み)
+		model.addAttribute("shoes", shoes);
+		//靴を表示するための処理を全画像にかける
+		List <String> shoesPhoto = new ArrayList<String> ();
+		for(int i = 0; i < shoes.size(); i++) {
+			shoesPhoto.add((shoes.get(i)).getPhoto());
+		}
+		//靴の処理した画像を一括で取得する
+		model.addAttribute("shoesPhoto", shoesPhoto);
+		//遷移先 未設定
 		return "Hello world";
 	}
-	
-	//画像登録用
-//	@PostMapping("admin/management/shoes")
-//	public String CreateShoes(@Validated,
-//	        MultipartFile multipartFile) throws Exception {
-//	 
-//	    if (!multipartFile.isEmpty()) {
-//	        try {
-//	            // ファイル名をリネイム
-//	            File oldFileName = new File(multipartFile.getOriginalFilename());
-//	            File newFileName = new File(oldFileName + ".jpg");
-//	            oldFileName.renameTo(newFileName);
-//	 
-//	            // 保存先を定義
-//	            String uploadPath = "src/main/resources/static/upload/";
-//	            byte[] bytes = multipartFile.getBytes();
-//	 
-//	            // 指定ファイルへ読み込みファイルを書き込み
-//	            BufferedOutputStream stream = new BufferedOutputStream(
-//	                    new FileOutputStream(new File(uploadPath + newFileName)));
-//	            stream.write(bytes);
-//	            stream.close();
-//	 
-//	            // 圧縮
-//	            File input = new File(uploadPath + newFileName);
-//	            BufferedImage image = ImageIO.read(input);
-//	            OutputStream os = new FileOutputStream(input);
-//	            Iterator<ImageWriter> writers = ImageIO
-//	                    .getImageWritersByFormatName("jpg");
-//	            ImageWriter writer = (ImageWriter) writers.next();
-//	            ImageOutputStream ios = ImageIO.createImageOutputStream(os);
-//	            writer.setOutput(ios);
-//	            ImageWriteParam param = new JPEGImageWriteParam(null);
-//	            param.setCompressionMode(ImageWriteParam.MODE_EXPLICIT);
-//	            param.setCompressionQuality(0.30f);
-//	            writer.write(null, new IIOImage(image, null, null), param);
-//	            os.close();
-//	            ios.close();
-//	            writer.dispose();
-//	 
-//	            // DBに写真の名前を格納する
-//	            service.updatePhoto(account.getUsername(), newFileName.toString());
-//	 
-//	        } catch (Exception e) {
-//	            System.out.println(e);
-//	        }
-//	    }
-//	    return "forward:/top";
-//	}
 }

src/main/java/com/example/web/ManagementController.java

+package com.example.web;
+
+import java.awt.image.BufferedImage;
+import java.io.BufferedOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.OutputStream;
+import java.util.Iterator;
+import java.util.List;
+
+import javax.imageio.IIOImage;
+import javax.imageio.ImageIO;
+import javax.imageio.ImageWriteParam;
+import javax.imageio.ImageWriter;
+import javax.imageio.plugins.jpeg.JPEGImageWriteParam;
+import javax.imageio.stream.ImageOutputStream;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.validation.BindingResult;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.multipart.MultipartFile;
+
+import com.example.domain.Shoes;
+import com.example.domain.User;
+import com.example.service.LoginUserDetailsService;
+import com.example.service.ShoesService;
+
+//管理画面用
+@Controller
+@RequestMapping("limited/admin/management/")
+public class ManagementController {
+	@Autowired
+	ShoesService shoesService;
+	@Autowired
+	LoginUserDetailsService loginUserDetailsService;
+	
+	//管理画面表示(靴もユーザ情報も一覧で取得できるようになっている)
+	@GetMapping()
+	public String management(Model model) {
+		List<Shoes>shoes = shoesService. findAll();
+		model.addAttribute("shoes", shoes);
+		List<User> user = loginUserDetailsService.findAll();
+		model.addAttribute("user",  user);
+		//遷移先 未設定
+		return "Hello World";
+	}
+	
+	//靴の登録処理
+		@PostMapping("addShoes")
+		public String CreateShoes(@Validated ShoesForm form, BindingResult result, MultipartFile multipartFile) throws Exception {
+			if(result.hasErrors()) {
+				return "management";
+			}
+			multipartFile = form.getMultipartFile();
+			Shoes shoes = new Shoes();
+			if (!multipartFile.isEmpty()) {
+		        try {
+		            // ファイル名をリネイム
+		            File oldFileName = new File(multipartFile.getOriginalFilename());
+		            File newFileName = new File(oldFileName + ".jpg");
+		            oldFileName.renameTo(newFileName);
+		 
+		            // 保存先を定義
+		            String uploadPath = "src/main/resources/static/upload/";
+		            byte[] bytes = multipartFile.getBytes();
+		 
+		            // 指定ファイルへ読み込みファイルを書き込み
+		            BufferedOutputStream stream = new BufferedOutputStream(
+		                    new FileOutputStream(new File(uploadPath + newFileName)));
+		            stream.write(bytes);
+		            stream.close();
+		 
+		            // 圧縮
+		            File input = new File(uploadPath + newFileName);
+		            BufferedImage image = ImageIO.read(input);
+		            OutputStream os = new FileOutputStream(input);
+		            Iterator<ImageWriter> writers = ImageIO
+		                    .getImageWritersByFormatName("jpg");
+		            ImageWriter writer = (ImageWriter) writers.next();
+		            ImageOutputStream ios = ImageIO.createImageOutputStream(os);
+		            writer.setOutput(ios);
+		            ImageWriteParam param = new JPEGImageWriteParam(null);
+		            param.setCompressionMode(ImageWriteParam.MODE_EXPLICIT);
+		            param.setCompressionQuality(0.30f);
+		            writer.write(null, new IIOImage(image, null, null), param);
+		            os.close();
+		            ios.close();
+		            writer.dispose();
+		 
+		            // shoes entity に写真の名前を格納する
+		            shoes.setPhoto(newFileName.toString());
+		 
+		        } catch (Exception e) {
+		            System.out.println(e);
+		        }
+		    }
+		    shoes.setName(form.getName());
+		    shoes.setPrice(form.getPrice());
+		    shoes.setStock(form.getStock());
+		    shoes.setSize(form.getSize());
+		    shoes.setProductStatus(form.getProduct_status());
+		    shoesService.update(shoes);
+		    //遷移先 未設定
+		    return "Hello World";
+		}
+}

src/main/java/com/example/web/ShoesForm.java

+package com.example.web;
+import org.springframework.web.multipart.MultipartFile;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class ShoesForm {
+	private String name;
+	private Integer price;
+	private Integer stock;
+	private Integer size;
+	private Integer product_status;
+	private MultipartFile multipartFile;
+}