From 78833b407404dbe29d6ae00e9bcb6a509d4776e9 Mon Sep 17 00:00:00 2001
From: SelimHorri <horri.slim@gmail.com>
Date: Fri, 22 Jan 2021 22:54:20 +0100
Subject: [PATCH] add cascade to employees in Department entity

---
 src/main/java/com/pfa/pack/models/entities/Department.java    | 4 +++-
 .../templates/admins/departments/admin-departments-list.html  | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/pfa/pack/models/entities/Department.java b/src/main/java/com/pfa/pack/models/entities/Department.java
index 404fea6..edea802 100644
--- a/src/main/java/com/pfa/pack/models/entities/Department.java
+++ b/src/main/java/com/pfa/pack/models/entities/Department.java
@@ -4,8 +4,10 @@
 import java.util.Collections;
 import java.util.Set;
 
+import javax.persistence.CascadeType;
 import javax.persistence.Column;
 import javax.persistence.Entity;
+import javax.persistence.FetchType;
 import javax.persistence.GeneratedValue;
 import javax.persistence.GenerationType;
 import javax.persistence.Id;
@@ -39,7 +41,7 @@ public final class Department implements Serializable {
 	private Location location;
 	
 	@JsonIgnore
-	@OneToMany(mappedBy = "department")
+	@OneToMany(mappedBy = "department", fetch = FetchType.LAZY, cascade = CascadeType.ALL)
 	private Set<Employee> employees;
 	
 	public Department() {
diff --git a/src/main/resources/templates/admins/departments/admin-departments-list.html b/src/main/resources/templates/admins/departments/admin-departments-list.html
index 59100f0..7dd0733 100644
--- a/src/main/resources/templates/admins/departments/admin-departments-list.html
+++ b/src/main/resources/templates/admins/departments/admin-departments-list.html
@@ -35,7 +35,7 @@ <h2 th:case="null">No Records yet!</h2>
 							<td th:text="${d.departmentName}"></td>
 							<td th:text="${d.location.adr + ', ' + d.location.postalCode + ', ' + d.location.city}"></td>
 							<td><a class='btn btn-outline-warning' th:href="@{/app/admins/departments/admin-departments-edit(departmentId=${d.departmentId})}">Edit</a></td>
-							<td><a class='btn btn-outline-danger' th:href="@{/app/admins/departments/admin-departments-delete(departmentId=${d.departmentId})}" onClick="if (!(confirm('Do you confirm you want DELETE this department ?'))) return false" >Delete</a></td>
+							<td><a class='btn btn-outline-danger' th:href="@{/app/admins/departments/admin-departments-delete(departmentId=${d.departmentId})}" onClick="if (!(confirm('Do you confirm you want DELETE this department ?\n this will provoke deletion of employees related to this department'))) return false" >Delete</a></td>
 		                </tr>
 	            	</tbody>
 	        	</table>