[add]新規登録画面

src/main/java/com/example/demo/controller/BookInsertConfirmController.java

@@ -1,14 +1,6 @@
 package com.example.demo.controller;
 
-import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.GetMapping;
+//@Controller
 
-@Controller
-public class BookInsertConfirmController {
-	@GetMapping("/bookInsertConfirm")
-	public String bookInsertConfirm() {
-		return "bookInsertConfirm";
 
-	}
 
-}

src/main/java/com/example/demo/controller/BookInsertController.java

@@ -1,13 +1,52 @@
 package com.example.demo.controller;
 
+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.PostMapping;
+
+import com.example.demo.entity.BookInsert;
+import com.example.demo.repository.BookCategoryRepository;
+import com.example.demo.service.BookInsertService;
 
 @Controller
 public class BookInsertController {
-	@GetMapping("bookInsert")
-		public String bookInsert() {
+	
+@Autowired
+private BookInsertService bookInsertService;
+
+@Autowired
+private BookCategoryRepository categoryRepository;
+
+	    @GetMapping("/bookInsert")
+	    public String bookInsert(Model model) {
+	    	model.addAttribute("categoryList",categoryRepository.findAll());
+	    	model.addAttribute("bookInsert",new BookInsert());
 	        return "bookInsert";
+	    }
+	    
+	    // 初期表示: 空のformを渡す(th:fieldの初期値が空になる)
+	    
+	    // 確認画面から戻る: POSTされた入力中の値がformに入ったまま入力画面へ
+	    @PostMapping("/bookInsertConfirm")
+	    public String bookInsertConfirm(BookInsert bookInsert,Model model) {
+	    	model.addAttribute("bookInsert",bookInsert);
+	        return "bookInsertConfirm";
+	    }
+	    
+	    @PostMapping("/bookInsert")
+	    public String bookInsertBack(BookInsert bookInsert,Model model) {
+
+	        model.addAttribute("categoryList",categoryRepository.findAll());
+
+	        model.addAttribute("bookInsert",bookInsert);
+	        return "bookInsert";
+	    }
+	    
+	  
+
 	    
 	    }
-}
+	   
+	 

src/main/java/com/example/demo/entity/BookInsert.java

@@ -0,0 +1,32 @@
+package com.example.demo.entity;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+
+import lombok.Data;
+
+@Entity  // このクラスがDBのテーブルに対応することを表す
+@Data
+public class BookInsert {
+
+    @Id  // 主キー
+    @GeneratedValue(strategy = GenerationType.IDENTITY)  // 自動採番
+    private Long Id;
+
+    private String bookId;
+    private String title;
+    private Integer isbn;
+    private String author;
+    private String category;
+    private String subcategory;
+    private Integer publisher;
+    private Integer publicationDate;
+    private String location;
+    private String condition;
+    private String donor;
+    private String discription;
+    
+  
+}

src/main/java/com/example/demo/repository/BookInsertRepository.java

@@ -0,0 +1,11 @@
+package com.example.demo.repository;
+
+
+
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import com.example.demo.entity.BookInsert;
+
+public interface BookInsertRepository extends JpaRepository<BookInsert,Integer> {
+
+}

src/main/java/com/example/demo/service/BookInsertService.java

@@ -0,0 +1,11 @@
+package com.example.demo.service;
+
+import java.util.List;
+
+import com.example.demo.entity.BookInsert;
+
+public interface BookInsertService {
+	String regist(BookInsert book);
+
+	List<BookInsert> findAll();
+	}

src/main/java/com/example/demo/service/BookInsertServiceImpl.java

@@ -0,0 +1,33 @@
+	package com.example.demo.service;
+	
+	import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import com.example.demo.entity.BookInsert;
+import com.example.demo.repository.BookInsertRepository;
+	
+	@Service
+	public class BookInsertServiceImpl implements BookInsertService {
+	
+	    @Autowired
+	    private BookInsertRepository bookInsertRepository;
+	
+	    @Override
+	    public String regist(BookInsert book) {
+	        // DTO → エンティティへ詰め替えて保存
+	    	    bookInsertRepository.save(book);
+	        book.setBookId("bk"+book.getId());
+	        bookInsertRepository.save(book);  // 保存
+	        return "登録が完了しました";
+	    }
+	
+	    @Override
+	    public List<BookInsert> findAll() {
+	        return bookInsertRepository.findAll();  // 全件取得
+	    }
+	}
+	
+	// ※BookService インタフェースにも List<Review> findAll(); を追加すること
+	

src/main/resources/templates/bookInsert.html

@@ -8,8 +8,74 @@
 
 <body>
 	<h1>新規図書登録入力</h1>
-	<form action="/bookInsertConfirm" method="GET">
+	
+	<br>
+	       <br><br>
+		   
+	<form action="/bookInsertConfirm" method="POST">
+ 
+	<label for="bookId">図書管理ID</label><br>
+	<input type="text" id="bookId" name="bookId" placeholder="図書管理Idを入力" th:value="${bookInsert.bookId}" required>
+	<br><br>
+
+	<label for="title">タイトル</label><br>
+	<input type="text" id="title" name="title" placeholder="タイトルを入力" th:value="${bookInsert.title}" required>
+	<br><br>
+	
+	<label for="isbn">ISBN</label><br>
+	<input type="text" id="isbn" name="isbn" th:value="${bookInsert.isbn}" required>
+		<br><br>
+	
+		<label for="title">著者名</label><br>
+		<input type="text" id="author" name="author" placeholder="著者名を入力" th:value="${bookInsert.author}" required>
+		<br><br>
+		
+		<label for="category">カテゴリ</label><br>
+		<input type="text" id="category" name="category" placeholder="カテゴリを選択" th:value="${bookInsert.category}" required>
+		<br><br>
+		
+		<label for="subcategory">サブカテゴリ</label><br>
+		<input type="text" id="subcategory" name="subcategory" placeholder="サブカテゴリを選択" th:value="${bookInsert.subcategory}" required>
+		<br><br>
+	
+		<label for="publisher">主パン者</label><br>
+		<input type="text" id="publisher" name="publisher" th:value="${bookInsert.publisher}">
+		<br><br>
+		
+		<label for="publicationDate">出版日</label><br>
+		<input type="date" id="publicationDate" name="publicationDate" th:value="${bookInsert.publicationDate}">
+		<br><br>
+		
+		<label for="location">保管場所</label><br>
+		<select id="location" name="location" required >
+			<option value="undecided">未確定</option>
+			<option value="area">開発エリア書棚</option>
+			<option value="rack">会議室前ラック</option>
+			</select>
+		<br><br>
+		
+		<label for="condition">図書状態</label><br>
+		<select id="condition" name="condition" required th:value="${bookInsert.condition}">
+			<option value="new">新品同様</option>
+			<option value="good">良好</option>
+			<option value="use">使用感あり</option>
+			<option value="pain">傷みあり</option>
+			</select>
+		<br><br>		
+	   
+		<label for="donor">寄贈者社員ID</label><br>
+		<input type="text" id="donor" name="donor" th:value="${bookInsert.donor}">
+		<br><br>
+		
+		<label for="discription">備考</label><br>
+		<input type="text" id="discription" name="discription" th:value="${bookInsert.discription}">
+		<br><br>
+</label>
+
+
 	<input type="submit" value="確認画面へ" class="btn">
+
+
 </body>
 
 </html>

src/main/resources/templates/bookInsertConfirm.html

@@ -9,9 +9,23 @@
 <body>
 	<h1>登録内容確認</h1>
 
-	<!-- 戻る -->
-	<form action="/bookInsert" method="GET">
-		<input type="submit" value="戻る" class="btn">
+		
+		<!-- もどる: 入力中の値を持って入力画面へ -->
+		<form method="post" th:action="@{/bookInsert}" >
+		    <input type="hidden" name="bookId" th:value="${bookInsert.bookId}">
+		    <input type="hidden" name="title" th:value="${bookInsert.title}">
+			<input type="hidden" name="isbn" th:value="${bookInsert.isbn}">
+			<input type="hidden" name="author" th:value="${bookInsert.author}">
+			<input type="hidden" name="category" th:value="${bookInsert.category}">
+			<input type="hidden" name="subcategory" th:value="${bookInsert.subcategory}">
+			<input type="hidden" name="publisher" th:value="${bookInsert.publisher}">
+			<input type="hidden" name="publicationDate" th:value="${bookInsert.publicationDate}">
+			<input type="hidden" name="location" th:value="${bookInsert.location}">
+			<input type="hidden" name="condition" th:value="${bookInsert.condition}">
+			<input type="hidden" name="donor" th:value="${bookInsert.donor}">
+			<input type="hidden" name="discription" th:value="${bookInsert.discription}">
+		    <button type="submit">もどる</button>
+		</form>
 	</form>
 	<!-- 完了 -->
 	<form action="/book" method="GET">
@@ -53,6 +67,7 @@
 
 				</form>
 				
+
 			</div>
 
 		</div>