段階２完了

.classpath

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" output="target/classes" path="src/main/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="optional" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="test" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/test-classes" path="src/test/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="test" value="true"/>
+			<attribute name="optional" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>

.gitignore

@@ -0,0 +1 @@
+/target/

.project

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>em-spring</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.common.project.facet.core.builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.validation.validationbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
+		<nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+		<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
+		<nature>org.eclipse.wst.jsdt.core.jsNature</nature>
+	</natures>
+</projectDescription>

.settings/.jsdtscope

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src/main/webapp"/>
+	<classpathentry excluding="**/node_modules/*|**/*.min.js|**/bower_components/*" kind="src" path="target/m2e-wtp/web-resources"/>
+	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.WebProject">
+		<attributes>
+			<attribute name="hide" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.baseBrowserLibrary"/>
+	<classpathentry kind="output" path=""/>
+</classpath>

.settings/org.eclipse.core.resources.prefs

@@ -0,0 +1,6 @@
+eclipse.preferences.version=1
+encoding//src/main/java=UTF-8
+encoding//src/main/resources=UTF-8
+encoding//src/test/java=UTF-8
+encoding//src/test/resources=UTF-8
+encoding/<project>=UTF-8

.settings/org.eclipse.jdt.core.prefs

@@ -0,0 +1,11 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.methodParameters=generate
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
+org.eclipse.jdt.core.compiler.release=enabled
+org.eclipse.jdt.core.compiler.source=17

.settings/org.eclipse.wst.common.component

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?><project-modules id="moduleCoreId" project-version="1.5.0">
+    <wb-module deploy-name="EM-Spring-0.0.1-SNAPSHOT">
+        <wb-resource deploy-path="/" source-path="/target/m2e-wtp/web-resources"/>
+        <wb-resource deploy-path="/" source-path="/src/main/webapp" tag="defaultRootSource"/>
+        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
+        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/resources"/>
+        <property name="context-root" value="EM-Spring"/>
+        <property name="java-output-path" value="/em-spring/target/classes"/>
+    </wb-module>
+</project-modules>

.settings/org.eclipse.wst.common.project.facet.core.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<faceted-project>
+  <fixed facet="wst.jsdt.web"/>
+  <installed facet="java" version="17"/>
+  <installed facet="jst.web" version="4.0"/>
+  <installed facet="wst.jsdt.web" version="1.0"/>
+</faceted-project>

.settings/org.eclipse.wst.jsdt.ui.superType.container

@@ -0,0 +1 @@
+org.eclipse.wst.jsdt.launching.baseBrowserLibrary

.settings/org.eclipse.wst.jsdt.ui.superType.name

@@ -0,0 +1 @@
+Window

.settings/org.eclipse.wst.validation.prefs

@@ -0,0 +1,2 @@
+disabled=06target
+eclipse.preferences.version=1

src/main/java/com/example/rhizome/app/domain/service/DeleteDepartment.java

@@ -0,0 +1,5 @@
+package com.example.rhizome.app.domain.service;
+
+public interface DeleteDepartment {
+	void deleteDepartment(Integer idDepartment);
+}

src/main/java/com/example/rhizome/app/domain/service/impl/DeleteDeparmentImpl.java

@@ -0,0 +1,34 @@
+package com.example.rhizome.app.domain.service.impl;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import com.example.rhizome.app.domain.service.DeleteDepartment;
+import com.example.rhizome.app.infra.repository.DepartmentRepository;
+
+/**
+ * Department レコード削除関連の機能を持つサービス
+ */
+@Service
+@Transactional
+public class DeleteDeparmentImpl implements DeleteDepartment{
+	DepartmentRepository departmentRepository;
+
+	@Autowired
+    public DeleteDeparmentImpl(DepartmentRepository departmentRepository) {
+		 this.departmentRepository = departmentRepository;
+
+	}
+
+
+	/**
+	 * idDepartment を元に department データを削除
+	 *
+	 * @param idDepartmetn 削除対象のidDepartment
+	 */
+	public void deleteDepartment(Integer idDepartment) {
+		departmentRepository.deleteById(idDepartment);
+	}
+
+}

src/main/java/com/example/rhizome/app/domain/service/searchDepartmentinfo.java

@@ -0,0 +1,17 @@
+package com.example.rhizome.app.domain.service;
+
+import java.util.List;
+
+import com.example.rhizome.app.domain.model.EmployeeInfo;
+import com.example.rhizome.app.domain.model.SearchConditionDepartment;
+
+public interface searchDepartmentinfo {
+	List<EmployeeInfo> selectAll();
+
+    static List<EmployeeInfo> searchBy(SearchConditionDepartment searchConditionDepartment) {
+		// TODO 自動生成されたメソッド・スタブ
+		return null;
+	}
+}
+
+

src/main/java/com/example/rhizome/app/presentation/controller/DeleteDepartmentController.java

@@ -0,0 +1,135 @@
+package com.example.rhizome.app.presentation.controller;
+
+import static com.example.rhizome.app.presentation.controller.pageproperty.TransitionTargetPageNameKeyword.*;
+
+import java.util.Objects;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import javax.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.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RequestParam;
+
+import com.example.rhizome.aop.aspect.PermissionCheck;
+import com.example.rhizome.aop.aspect.SessionCheck;
+import com.example.rhizome.app.domain.model.LoginUser;
+import com.example.rhizome.app.domain.service.DeleteDepartment;
+import com.example.rhizome.app.domain.service.SearchDepartment;
+import com.example.rhizome.app.domain.service.SearchEmployee;
+import com.example.rhizome.app.presentation.controller.pageproperty.PageReturnAttributeKeyword;
+import com.example.rhizome.app.presentation.controller.pageproperty.SessionKeyword;
+import com.example.rhizome.app.presentation.controller.pageproperty.TransitionTargetPageNameKeyword;
+import com.example.rhizome.app.presentation.form.DepartmentInfoForm;
+import com.example.rhizome.app.presentation.form.LoginUserForm;
+import com.example.rhizome.app.presentation.form.MessageForm;
+
+/**
+ * 削除処理のコントロータ
+ */
+@Controller
+public class DeleteDepartmentController {
+
+	// ログ出力用インスタンス
+	private final static Logger LOGGER = Logger.getLogger(DeleteDepartmentController.class.getName());
+
+	// エラーメッセージ用の定数フィールド
+	private final static String SEVERE_ERROR_MESSAGE = "エラーが発生しました！";
+	final String UNKNOWN_ID = "削除対象のIDが不明です。";
+	final String DELETE_TARGET_ID_CAN_NOT_DELETE = "1名以上が所属している部署は削除できません。";
+	final String DELETE_COMPLETE = "削除しました。";
+
+	HttpSession httpSession;
+	DeleteDepartment deleteDepartment;
+	SearchDepartment searchDepartment;
+	SearchEmployee searchEmployee;
+
+	@Autowired
+	public DeleteDepartmentController(DeleteDepartment deleteDepartment, SearchDepartment searchDepartment,
+			HttpSession httpSession, SearchEmployee searchEmployee) {
+		this.httpSession = httpSession;
+		this.deleteDepartment = deleteDepartment;
+		this.searchDepartment = searchDepartment;
+		this.searchEmployee = searchEmployee;
+	}
+
+	/**
+	 * 削除処理のコントローラ
+	 *
+	 * @param idDepartment 削除対象のdepartmentId
+	 * @param model      ビューにデータを渡すためのコンテナ
+	 * @return 遷移先の画面
+	 */
+	@PermissionCheck
+	@SessionCheck
+	@RequestMapping(value = DELETE_DEPARTMENT, method = RequestMethod.POST)
+	public String deleteDepartment(@RequestParam("idDepartment") Integer idDepartment, Model model) {
+
+		try {
+			if (idDepartment == null) {
+				model.addAttribute(PageReturnAttributeKeyword.MESSAGE_ERROR, UNKNOWN_ID);
+				model.addAttribute(PageReturnAttributeKeyword.DEPARTMENT_FORM_LIST,
+						DepartmentInfoForm.convertFrom(searchDepartment.selectAll()));
+				return TransitionTargetPageNameKeyword.SELECT_DEPARTMENT_HTML;
+			} else {
+
+				// 部署一覧を取得し、画面に返す用のクラスに詰め替える
+				// 作成した部署一覧をセット
+				model.addAttribute(
+						PageReturnAttributeKeyword.DEPARTMENT_FORM_LIST,
+						DepartmentInfoForm.convertFrom(searchDepartment.selectAll()));
+
+				// 削除処理実施
+				deleteExec(
+						model,
+						idDepartment,
+						LoginUserForm.convertTo((LoginUserForm) httpSession.getAttribute(SessionKeyword.LOGIN_USER)));
+
+				// 検索画面に遷移
+				return "forward:" + TransitionTargetPageNameKeyword.SELECT_DEPARTMENT_INFO_FORM_EMPTY;
+			}
+		} catch (Exception e) {
+			// ログイン情報の破棄
+			httpSession.invalidate();
+
+			e.printStackTrace();
+			// エラーログ出力
+			LOGGER.log(Level.SEVERE, SEVERE_ERROR_MESSAGE, e);
+			// エラー画面遷移
+			return TransitionTargetPageNameKeyword.ERROR_HTML;
+		}
+	}
+
+	/**
+	 * 削除処理実施
+	 *
+	 * @param model      ビューにデータを渡すためのコンテナ
+	 * @param idDepartment 削除対象のdepartmentId
+	 * @param loginUser  ログインユーザー情報
+	 */
+
+	private void deleteExec(Model model, Integer idDepartment, LoginUser loginUser) {
+
+		// 1名以上が所属している場合
+		if (loginUser != null && Objects.equals(loginUser.getIdDepartment(), idDepartment)) {
+			// 削除対象だった場合
+			// エラーメッセージをセット
+			model.addAttribute(PageReturnAttributeKeyword.MESSAGE_ERROR,
+					new MessageForm(DELETE_TARGET_ID_CAN_NOT_DELETE));
+			// 検索画面に遷移
+			return;
+		}
+
+		// 削除を実施
+		deleteDepartment.deleteDepartment(idDepartment);
+		;
+
+		// 削除完了したメッセージをセット
+		model.addAttribute(PageReturnAttributeKeyword.MESSAGE_INFO, new MessageForm(DELETE_COMPLETE));
+
+	}
+}

src/main/java/com/example/rhizome/app/presentation/controller/DeleteEmployeeController.java

@@ -9,7 +9,7 @@ import com.example.rhizome.app.domain.service.SearchDepartment;
 import com.example.rhizome.app.presentation.controller.pageproperty.PageReturnAttributeKeyword;
 import com.example.rhizome.app.presentation.controller.pageproperty.SessionKeyword;
 import com.example.rhizome.app.presentation.controller.pageproperty.TransitionTargetPageNameKeyword;
-import com.example.rhizome.app.presentation.form.DepartmentForm;
+import com.example.rhizome.app.presentation.form.DepartmentInfoForm;
 import com.example.rhizome.app.presentation.form.LoginUserForm;
 import com.example.rhizome.app.presentation.form.MessageForm;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -66,7 +66,7 @@ public class DeleteEmployeeController {
             // 作成した部署一覧をセット
             model.addAttribute(
                     PageReturnAttributeKeyword.DEPARTMENT_FORM_LIST,
-                    DepartmentForm.convertFrom(searchDepartment.selectAll())
+                    DepartmentInfoForm.convertFrom(searchDepartment.selectAll())
             );
 
             // 削除処理実施

src/main/java/com/example/rhizome/app/presentation/controller/InsertEmployeeConfirmController.java

@@ -9,7 +9,7 @@ import com.example.rhizome.app.domain.service.impl.SearchDepartmentImpl;
 import com.example.rhizome.app.domain.service.impl.SearchEmployeeImpl;
 import com.example.rhizome.app.presentation.controller.pageproperty.PageReturnAttributeKeyword;
 import com.example.rhizome.app.presentation.controller.pageproperty.TransitionTargetPageNameKeyword;
-import com.example.rhizome.app.presentation.form.DepartmentForm;
+import com.example.rhizome.app.presentation.form.DepartmentInfoForm;
 import com.example.rhizome.app.presentation.form.InsertEmployeeForm;
 import com.example.rhizome.app.presentation.form.MessageForm;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -75,7 +75,7 @@ public class InsertEmployeeConfirmController {
             // 作成した部署一覧をセット
             model.addAttribute(
                     PageReturnAttributeKeyword.DEPARTMENT_FORM_LIST,
-                    DepartmentForm.convertFrom(
+                    DepartmentInfoForm.convertFrom(
                             searchDepartment.selectAll()
                     ));
 

src/main/java/com/example/rhizome/app/presentation/controller/InsertEmployeeController.java

@@ -8,7 +8,7 @@ import com.example.rhizome.app.domain.service.impl.RegisterEmployeeImpl;
 import com.example.rhizome.app.domain.service.impl.SearchDepartmentImpl;
 import com.example.rhizome.app.presentation.controller.pageproperty.PageReturnAttributeKeyword;
 import com.example.rhizome.app.presentation.controller.pageproperty.TransitionTargetPageNameKeyword;
-import com.example.rhizome.app.presentation.form.DepartmentForm;
+import com.example.rhizome.app.presentation.form.DepartmentInfoForm;
 import com.example.rhizome.app.presentation.form.InsertEmployeeForm;
 import com.example.rhizome.app.presentation.form.MessageForm;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -71,7 +71,7 @@ public class InsertEmployeeController {
             // 作成した部署一覧をセット
             model.addAttribute(
                     PageReturnAttributeKeyword.DEPARTMENT_FORM_LIST,
-                    DepartmentForm.convertFrom(
+                    DepartmentInfoForm.convertFrom(
                             searchDepartment.selectAll()
                     ));
 

src/main/java/com/example/rhizome/app/presentation/controller/InsertEmployeeInputController.java

@@ -6,7 +6,7 @@ import com.example.rhizome.app.domain.service.RegisterEmployee;
 import com.example.rhizome.app.domain.service.SearchDepartment;
 import com.example.rhizome.app.presentation.controller.pageproperty.PageReturnAttributeKeyword;
 import com.example.rhizome.app.presentation.controller.pageproperty.TransitionTargetPageNameKeyword;
-import com.example.rhizome.app.presentation.form.DepartmentForm;
+import com.example.rhizome.app.presentation.form.DepartmentInfoForm;
 import com.example.rhizome.app.presentation.form.InsertEmployeeForm;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
@@ -64,7 +64,7 @@ public class InsertEmployeeInputController {
 
         try {
             // 部署コードリストを作成し、画面に返す値としてセット
-            model.addAttribute(PageReturnAttributeKeyword.DEPARTMENT_FORM_LIST, DepartmentForm.convertFrom(searchDepartment.selectAll()));
+            model.addAttribute(PageReturnAttributeKeyword.DEPARTMENT_FORM_LIST, DepartmentInfoForm.convertFrom(searchDepartment.selectAll()));
 
             // パラメータをセット
             model.addAttribute(PageReturnAttributeKeyword.INSERT_EMPLOYEE_FORM, insertEmployeeForm);

src/main/java/com/example/rhizome/app/presentation/controller/SelectDepartmentController.java

@@ -0,0 +1,114 @@
+package com.example.rhizome.app.presentation.controller;
+
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import javax.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.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+
+import com.example.rhizome.aop.aspect.PermissionCheck;
+import com.example.rhizome.aop.aspect.SessionCheck;
+import com.example.rhizome.app.domain.service.SearchDepartment;
+import com.example.rhizome.app.domain.service.SearchEmployeeInfo;
+import com.example.rhizome.app.presentation.controller.pageproperty.PageReturnAttributeKeyword;
+import com.example.rhizome.app.presentation.controller.pageproperty.TransitionTargetPageNameKeyword;
+import com.example.rhizome.app.presentation.form.DepartmentInfoForm;
+import com.example.rhizome.app.presentation.form.SearchConditionDepartment;
+
+@Controller
+public class SelectDepartmentController {
+	// ログ出力用インスタンス
+	private final static Logger LOGGER = Logger.getLogger(SelectDepartmentController.class.getName());
+	// エラーメッセージ用の定数フィールド
+	private final static String SEVERE_ERROR_MESSAGE = "エラーが発生しました！";
+
+	HttpSession httpSession;
+	SearchDepartment searchDepartment;
+	SearchEmployeeInfo searchEmployeeInfo;
+
+	@Autowired
+	public SelectDepartmentController(HttpSession httpSession, SearchDepartment searchDepartment,
+			SearchEmployeeInfo searchEmployeeInfo) {
+		this.httpSession = httpSession;
+		this.searchDepartment = searchDepartment;
+		this.searchEmployeeInfo = searchEmployeeInfo;
+	}
+
+	@ModelAttribute
+	public SearchConditionDepartment searchConditionDepartment() {
+		return new SearchConditionDepartment();
+	}
+
+	/**
+	 * 社員検索画面表示処理コントローラ
+	 *
+	 * @param searchConditionDepartment 検索画面のフォーム
+	 * @param model                       ビューにデータを渡すためのコンテナ
+	 * @return 遷移先の画面
+	 */
+	@PermissionCheck
+	@SessionCheck
+	@RequestMapping(value = TransitionTargetPageNameKeyword.SELECT_DEPARTMENT_INFO, method = RequestMethod.POST)
+	public String select(SearchConditionDepartment searchConditionDepartment, Model model) {
+
+		try {
+
+			// 部署一覧を取得し、画面に返す用のクラスに詰め替える
+			// 作成した部署一覧をセット
+			model.addAttribute(
+					PageReturnAttributeKeyword.DEPARTMENT_FORM_LIST,
+					DepartmentInfoForm.convertFrom(searchDepartment.selectAll()));
+
+			// 検索条件を元に検索を実施
+			// 取得した EmployeeInfo（ employee + department ）の情報を画面に返す用の型に詰め替えてセット
+			model.addAttribute(PageReturnAttributeKeyword.DEPARTMENT_FORM_LIST, DepartmentInfoForm.convertFrom(
+					searchDepartment.searchBy(SearchConditionDepartment.convertTo(searchConditionDepartment))));
+			// 検索ページに遷移
+			return TransitionTargetPageNameKeyword.SELECT_DEPARTMENT_HTML;
+
+		} catch (Exception e) {
+			// ログイン情報の破棄
+			httpSession.invalidate();
+
+			e.printStackTrace();
+
+			// エラーログ出力
+			LOGGER.log(Level.SEVERE, SEVERE_ERROR_MESSAGE, e);
+			// エラー画面遷移
+			return TransitionTargetPageNameKeyword.ERROR_HTML;
+		}
+	}
+
+	/**
+	 * 部署検索画面表示処理コントローラ
+	 * 検索条件無しの状態を作るため、空の検索条件で検索した結果を画面に返す
+	 *
+	 * @param model ビューにデータを渡すためのコンテナ
+	 * @return 遷移先の画面
+	 */
+	@PermissionCheck
+	@SessionCheck
+	@RequestMapping(value = TransitionTargetPageNameKeyword.SELECT_DEPARTMENT_INFO_FORM_EMPTY, method = RequestMethod.POST)
+	public String select(Model model) {
+
+		// 部署一覧を取得し、画面に返す用のクラスに詰め替える
+		// 作成した部署一覧をセット
+		model.addAttribute(
+				PageReturnAttributeKeyword.DEPARTMENT_FORM_LIST,
+				DepartmentInfoForm.convertFrom(searchDepartment.selectAll()));
+
+		// 検索条件を元に検索を実施
+		model.addAttribute(PageReturnAttributeKeyword.DEPARTMENT_FORM_LIST,
+				DepartmentInfoForm.convertFrom(
+						searchDepartment.searchBy(SearchConditionDepartment.convertTo(searchConditionDepartment()))));
+
+		// 検索ページに遷移
+		return TransitionTargetPageNameKeyword.SELECT_DEPARTMENT_HTML;
+	}
+}

src/main/java/com/example/rhizome/app/presentation/controller/SelectEmployeeController.java

@@ -1,14 +1,10 @@
 package com.example.rhizome.app.presentation.controller;
 
-import com.example.rhizome.aop.aspect.PermissionCheck;
-import com.example.rhizome.aop.aspect.SessionCheck;
-import com.example.rhizome.app.domain.service.SearchDepartment;
-import com.example.rhizome.app.domain.service.SearchEmployeeInfo;
-import com.example.rhizome.app.presentation.controller.pageproperty.PageReturnAttributeKeyword;
-import com.example.rhizome.app.presentation.controller.pageproperty.TransitionTargetPageNameKeyword;
-import com.example.rhizome.app.presentation.form.DepartmentForm;
-import com.example.rhizome.app.presentation.form.EmployeeInfoForm;
-import com.example.rhizome.app.presentation.form.SearchConditionEmployeeForm;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import javax.servlet.http.HttpSession;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
@@ -16,9 +12,15 @@ import org.springframework.web.bind.annotation.ModelAttribute;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 
-import javax.servlet.http.HttpSession;
-import java.util.logging.Level;
-import java.util.logging.Logger;
+import com.example.rhizome.aop.aspect.PermissionCheck;
+import com.example.rhizome.aop.aspect.SessionCheck;
+import com.example.rhizome.app.domain.service.SearchDepartment;
+import com.example.rhizome.app.domain.service.SearchEmployeeInfo;
+import com.example.rhizome.app.presentation.controller.pageproperty.PageReturnAttributeKeyword;
+import com.example.rhizome.app.presentation.controller.pageproperty.TransitionTargetPageNameKeyword;
+import com.example.rhizome.app.presentation.form.DepartmentInfoForm;
+import com.example.rhizome.app.presentation.form.EmployeeInfoForm;
+import com.example.rhizome.app.presentation.form.SearchConditionEmployeeForm;
 
 /**
  * 社員検索画面用コントローラ　リスト全件表示、検索表示、更新、削除が可能
@@ -65,11 +67,10 @@ public class SelectEmployeeController {
             // 作成した部署一覧をセット
             model.addAttribute(
                     PageReturnAttributeKeyword.DEPARTMENT_FORM_LIST,
-                    DepartmentForm.convertFrom(searchDepartment.selectAll())
+                    DepartmentInfoForm.convertFrom(searchDepartment.selectAll())
             );
 
             // 検索条件を元に検索を実施
-            // 取得した EmployeeInfo（ employee + department ）の情報を画面に返す用の型に詰め替えてセット
             model.addAttribute(PageReturnAttributeKeyword.EMPLOYEE_INFO_FORM_LIST, EmployeeInfoForm.convertFrom(searchEmployeeInfo.searchBy(SearchConditionEmployeeForm.convertTo(searchConditionEmployeeForm))));
             // 検索ページに遷移
             return TransitionTargetPageNameKeyword.SELECT_EMPLOYEE_HTML;
@@ -105,7 +106,7 @@ public class SelectEmployeeController {
         // 作成した部署一覧をセット
         model.addAttribute(
                 PageReturnAttributeKeyword.DEPARTMENT_FORM_LIST,
-                DepartmentForm.convertFrom(searchDepartment.selectAll())
+                DepartmentInfoForm.convertFrom(searchDepartment.selectAll())
         );
 
         // 検索条件を元に検索を実施

src/main/java/com/example/rhizome/app/presentation/controller/UpdateEmployeeController.java

@@ -8,7 +8,7 @@ import com.example.rhizome.app.domain.service.SearchDepartment;
 import com.example.rhizome.app.domain.service.SearchEmployeeInfo;
 import com.example.rhizome.app.presentation.controller.pageproperty.PageReturnAttributeKeyword;
 import com.example.rhizome.app.presentation.controller.pageproperty.TransitionTargetPageNameKeyword;
-import com.example.rhizome.app.presentation.form.DepartmentForm;
+import com.example.rhizome.app.presentation.form.DepartmentInfoForm;
 import com.example.rhizome.app.presentation.form.MessageForm;
 import com.example.rhizome.app.presentation.form.SearchConditionEmployeeForm;
 import com.example.rhizome.app.presentation.form.UpdateEmployeeInfoForm;
@@ -67,7 +67,7 @@ public class UpdateEmployeeController {
 
         try {
             // 部署一覧を取得し画面に返す値としてセット
-            model.addAttribute(PageReturnAttributeKeyword.DEPARTMENT_FORM_LIST, DepartmentForm.convertFrom(searchDepartment.selectAll()));
+            model.addAttribute(PageReturnAttributeKeyword.DEPARTMENT_FORM_LIST, DepartmentInfoForm.convertFrom(searchDepartment.selectAll()));
 
             // id を条件に更新対象のレコードを検索、取得する
             List<EmployeeInfo> employeeInfoList = searchEmployeeInfo.searchBy(

src/main/java/com/example/rhizome/app/presentation/controller/UpdateEmployeeResultController.java

@@ -11,7 +11,7 @@ import com.example.rhizome.app.domain.service.UpdateEmployee;
 import com.example.rhizome.app.presentation.controller.pageproperty.PageReturnAttributeKeyword;
 import com.example.rhizome.app.presentation.controller.pageproperty.SessionKeyword;
 import com.example.rhizome.app.presentation.controller.pageproperty.TransitionTargetPageNameKeyword;
-import com.example.rhizome.app.presentation.form.DepartmentForm;
+import com.example.rhizome.app.presentation.form.DepartmentInfoForm;
 import com.example.rhizome.app.presentation.form.LoginUserForm;
 import com.example.rhizome.app.presentation.form.MessageForm;
 import com.example.rhizome.app.presentation.form.UpdateEmployeeInfoForm;
@@ -91,7 +91,7 @@ public class UpdateEmployeeResultController {
         try {
 
             // 部署一覧取得
-            model.addAttribute(PageReturnAttributeKeyword.DEPARTMENT_FORM_LIST, DepartmentForm.convertFrom(searchDepartment.selectAll()));
+            model.addAttribute(PageReturnAttributeKeyword.DEPARTMENT_FORM_LIST, DepartmentInfoForm.convertFrom(searchDepartment.selectAll()));
 
             // パスワードが仕様を満たしているか確認
             String error = UpdateEmployeeInfoForm.validatePassword(

src/main/java/com/example/rhizome/app/presentation/controller/pageproperty/TransitionTargetPageNameKeyword.java

@@ -21,7 +21,7 @@ public class TransitionTargetPageNameKeyword {
 	public static final String INSERT_EMPLOYEE_CONFIRM_HTML = "insertEmployeeConfirm";
 	public static final String INSERT_EMPLOYEE_RESULT_HTML = "insertEmployeeResult";
 	public static final String UPDATE_EMPLOYEE_INPUT_HTML = "updateEmployeeInput";
-
+	public static final String SELECT_DEPARTMENT_HTML = "/selectDepartment";
 	public static final String ERROR_HTML = "error";
 
 	// 共通(Controller)
@@ -44,7 +44,9 @@ public class TransitionTargetPageNameKeyword {
 	public static final String SELECT_EMPLOYEE_INFO_FORM_EMPTY = "/selectAll";
 	public static final String SHOW_UPDATE_EMPLOYEE = "/showUpdateEmployee";
 	public static final String UPDATE_EMPLOYEE_RESULT = "/updateEmployeeResult";
-
+	public static final String SELECT_DEPARTMENT_INFO = "/selectDepartmentInfo";
+	public static final String SELECT_DEPARTMENT_INFO_FORM_EMPTY ="/departmentAll"; 
+	public static final String DELETE_DEPARTMENT = "/deleteDepartment";
 	// Department
 	// HTML
 	// Controller
@@ -62,7 +64,6 @@ public class TransitionTargetPageNameKeyword {
 				INDEX_LOGIN,
 				LOGOUT,
 				DO_LOGIN,
-                DELETE_EMPLOYEE,
 				INSERT_EMPLOYEE_INPUT,
 				INSERT_EMPLOYEE_CONFIRM,
 				INSERT_EMPLOYEE,
@@ -70,8 +71,11 @@ public class TransitionTargetPageNameKeyword {
 				SELECT_EMPLOYEE_INFO,
 				SELECT_EMPLOYEE_INFO_FORM_EMPTY,
 				SHOW_UPDATE_EMPLOYEE,
-                UPDATE_EMPLOYEE_RESULT
-        );
+				UPDATE_EMPLOYEE_RESULT,
+				SELECT_DEPARTMENT_INFO,
+				SELECT_DEPARTMENT_INFO_FORM_EMPTY,
+				DELETE_DEPARTMENT);
+		
 	}
 
 	/**
@@ -86,8 +90,7 @@ public class TransitionTargetPageNameKeyword {
 				INDEX_LOGIN,
 				LOGOUT,
 				DO_LOGIN,
-                PERSONAL_UPDATE_RESULT
-        );
+				PERSONAL_UPDATE_RESULT);
 	}
 
 }

src/main/java/com/example/rhizome/app/presentation/form/DepartmentInfoForm.java

@@ -13,7 +13,7 @@ import java.util.List;
 @Data
 @AllArgsConstructor
 @NoArgsConstructor
-public class DepartmentForm {
+public class DepartmentInfoForm {
     /**
      * 部署ID
      */
@@ -30,8 +30,8 @@ public class DepartmentForm {
      * @param department business 層の Department インスタンス
      * @return 画面用（presentation 層）の DepartmentForm インスタンス
      */
-    public static DepartmentForm convertFrom(Department department) {
-        return new DepartmentForm(department.getIdDepartment(), department.getNmDepartment());
+    public static DepartmentInfoForm convertFrom(Department department) {
+        return new DepartmentInfoForm(department.getIdDepartment(), department.getNmDepartment());
     }
 
     /**
@@ -41,7 +41,7 @@ public class DepartmentForm {
      * @param departmentList business 層の Department インスタンスのリスト
      * @return 画面用（presentation 層）の DepartmentForm インスタンスのリスト
      */
-    public static List<DepartmentForm> convertFrom(List<Department> departmentList) {
-        return departmentList.stream().map(DepartmentForm::convertFrom).toList();
+    public static List<DepartmentInfoForm> convertFrom(List<Department> departmentList) {
+        return departmentList.stream().map(DepartmentInfoForm::convertFrom).toList();
     }
 }

src/main/java/com/example/rhizome/app/presentation/form/SearchConditionDepartment.java

@@ -0,0 +1,50 @@
+package com.example.rhizome.app.presentation.form;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * 画面から渡ってきた検索条件をまとめ、再度画面に表示する為のクラス
+ */
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class SearchConditionDepartment {
+	/**
+	 * 部署ID
+	 */
+	private Integer idDepartment;
+	/**
+	 * 部署名
+	 */
+	private String nmDepartment;
+
+	/**
+	 * business 層の SearchConditionDepartment クラスから画面用（presentation 層）の SearchConditionDepartement に
+	 * 変換します。
+	 *
+	 * @param searchConditionDepartement business 層の SearchConditionDepartment インスタンス
+	 * @return 画面用（presentation 層）の SearchConditionDepartment インスタンス
+	 */
+	public static SearchConditionDepartment convertFrom(
+			com.example.rhizome.app.domain.model.SearchConditionDepartment searchConditionDepartment) {
+		return new SearchConditionDepartment(
+				searchConditionDepartment.getIdDepartment(),
+				searchConditionDepartment.getNmDepartment());
+	}
+
+	/**
+	 * 画面用（presentation 層）の SearchConditionDepartement クラスから business 層の SearchConditionDepartement クラスに
+	 * 変換します。
+	 *
+	 * @param searchConditionDepartement 画面用（presentation 層）の SearchConditionDepartement インスタンス
+	 * @return business 層の SearchConditionDepartement インスタンス
+	 */
+	public static com.example.rhizome.app.domain.model.SearchConditionDepartment convertTo(
+			SearchConditionDepartment searchConditionDepartment) {
+		return new com.example.rhizome.app.domain.model.SearchConditionDepartment(
+				searchConditionDepartment.getIdDepartment(),
+				searchConditionDepartment.getNmDepartment());
+	}
+}

src/main/resources/templates/menu.html

@@ -26,12 +26,18 @@
 			<td><a class="menuClass" href="javascript:selectEmployeeSubmit()"><i class="fas fa-search"></i> 社員検索 </a>
 			</td>
 			<td class="description">登録済みのユーザ一覧表示と</br>更新、削除を行います。</td>
+			<td><a class="menuClass" href="javascript:selectDepartmentSubmit()"><i class="fas fa-search"></i>部署検索</a>
+			</td>
+			<td class="description">登録済みの部署一覧表示と</br>更新、削除を行います。</td>
 		</tr>
 
 		<tr>
 			<td><a class="menuClass" href="javascript:insertEmployeeSubmit()"><i class="fas fa-plus"></i> 社員登録 </a></td>
 			<td class="description">新規でユーザ追加を行います。</td>
-    </tr>
+			<td><a class="menuClass" href="javascript:insertDepartmentSubmit()"><i class="fas fa-plus"></i> 部署登録 </a>
+			</td>
+			<td class="description">新規で部署追加を行います。</td>
+
 
 	</table>
 </body>
@@ -59,7 +65,7 @@
 	function selectDepartmentSubmit() {
 		const form = document.createElement('form');
 		form.setAttribute('method', 'post');
-        form.setAttribute('action', 'selectDepartment');
+		form.setAttribute('action', 'selectDepartmentInfo');
 
 		// 動的送信用のHidden
 		// 動的にFormを作成する場合は何かしら送信しないと、正しく動作しない

src/main/resources/templates/selectDepartment.html

@@ -0,0 +1,106 @@
+<!DOCTYPE html>
+<html xmlns:th="http://www.thymeleaf.org">
+
+<head>
+	<meta content="text/html; charset=UTF-8" http-equiv="Content-Type">
+	<!-- 外部のスクリプトファイルを読み込む -->
+	<script th:src="@{/js/common.js}"></script>
+	<!-- CSSの読み込み -->
+	<link rel="stylesheet" th:href="@{/css/all.css}">
+	<link rel=stylesheet th:href="@{/css/style.css}" type="text/css">
+	<title>検索</title>
+
+</head>
+
+<body>
+	<h1>
+		検索条件入力　　　
+		<div class="rightSection">
+			<span class="loginInfo">ログイン者名：<span th:text="${session.loginUser.nmEmployee}"></span></span>
+			<button class="logoutButton" onclick="logoutSubmit()">ログアウト</button>
+		</div>
+	</h1>
+
+	<form action="selectDepartmentInfo" method="post" th:object="${searchConditionDepartment}">
+
+		<div class="msgBox error" th:if="${messageError} != null">
+			<span class="error" th:text="${messageError.message}"></span>
+		</div>
+
+		<table>
+			<tr>
+				<th class="header">部署ID</th>
+				<td>
+					<input placeholder="部署ID" th:field="*{idDepartment}" type="number" />
+				</td>
+			</tr>
+			<tr>
+				<th class="header">部署名</th>
+				<td>
+					<input placeholder="部署名" th:field="*{nmDepartment}" type="text" />
+				</td>
+			</tr>
+			<tr>
+				<td class="btnArea" colspan="2">
+					<input type="submit" value="検索" />
+				</td>
+				<td class="btnArea" colspan="2">
+					<button onclick="clearInput()">クリア</button>
+				</td>
+			</tr>
+		</table>
+	</form>
+
+	<div class="header-spacing"></div>
+	<a href="showMenu">メニューに戻る</a>
+	<div class="header-spacing"></div>
+	<h1><span>検索結果</span></h1>
+	<div class="header-spacing"></div>
+	<th:block th:if="${messageInfo != null}">
+		<script th:inline="javascript">
+			alert([[${messageInfo.message}]]);
+		</script>
+	</th:block>
+	<div class="header-spacing"></div>
+	<th:block th:if="${departmentFormList != null and departmentFormList.size() > 0}">
+		<!-- 検索結果が1件以上ある場合 -->
+		<table class="table-grid table-striped table-hover">
+			<thead>
+				<tr>
+					<th style="width: 60px;">部署ID</th>
+					<th style="width: 100px;">部署名</th>
+					<th style="width: 60px;">操作</th>
+				</tr>
+</body>
+</thead>
+<tbody>
+	<tr th:each="departmentForm : ${departmentFormList}">
+		<td th:text="${departmentForm.idDepartment}"></td>
+		<td th:text="${departmentForm.nmDepartment}"></td>
+		<td>
+			<!-- 削除フォーム -->
+			<form action="deleteDepartment" method="post" onsubmit="return confirm('本当に削除しますか？');"
+				style="display: inline;">
+				<input name="idDepartment" th:value="${departmentForm.idDepartment}" type="hidden">
+				<input type="submit" value="削除">
+			</form>
+		</td>
+	</tr>
+</tbody>
+</table>
+</th:block>
+<th:block th:if="${departmentFormList == null or departmentFormList.size() == 0}">
+	<!-- 検索結果が0件の場合 -->
+	検索結果はありません。
+</th:block>
+
+</body>
+<script type="text/javascript">
+
+	function clearInput() {
+		document.getElementById('idDepartment').value = '';
+		document.getElementById('nmDepartment').value = '';
+	}
+</script>
+
+</html>