書籍登録コントローラ作成

book-rent/src/main/java/com/example/demo/controller/AdminBookController.java

@@ -1,5 +1,60 @@
 package com.example.demo.controller;
 
-public class AdminBookController {
+import java.util.logging.Level;
+import java.util.logging.Logger;
 
+import jakarta.servlet.http.HttpSession;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.ModelAttribute;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+
+import com.example.demo.form.BookForm;
+import com.example.demo.service.BookAdminService;
+
+@Controller
+public class AdminBookController {
+	private final static Logger LOGGER = Logger.getLogger(AdminBookController.class.getName());
+	private final static String SEVERE_ERROR_MESSAGE = "エラーが発生しました！";
+
+	HttpSession httpsession;
+	BookAdminService bookadmin;
+
+	@Autowired
+	public AdminBookController(HttpSession httpsession, BookAdminService bookadmin) {
+		this.httpsession = httpsession;
+		this.bookadmin = bookadmin;
+	}
+
+	//書籍登録入力画面を表示する
+	@RequestMapping(value = "/bookRegistConfirm", method = { RequestMethod.GET, RequestMethod.POST })
+	public String showbookAdmin(Model model) {
+		try {
+			model.addAttribute("BookForm", new BookForm());
+			return "boolRegistConfirm";
+		} catch (Exception e) {
+			httpsession.invalidate();
+			e.printStackTrace();
+			LOGGER.log(Level.SEVERE, SEVERE_ERROR_MESSAGE, e);
+			return "/bookRegistInput";
+		}
+	}
+
+	//書籍登録を実行する
+	@PostMapping("/bookRegistComplete")
+	public String insertDepartmentResult(@ModelAttribute("BookForm") BookForm bookform, Model model) {
+        try {
+        	bookadmin.register(bookform, null);
+            return "forward:/bookRegistComplete";
+        } catch (Exception e) {
+            httpsession.invalidate();
+            e.printStackTrace();
+            LOGGER.log(Level.SEVERE, SEVERE_ERROR_MESSAGE, e);
+            return "/bookRegistInput";
+        }
+	}
 }