From 4461dcf01e77ac0bfd32de2b833783ba94969949 Mon Sep 17 00:00:00 2001
From: Rastislav Krutak <492918@mail.muni.cz>
Date: Thu, 1 Aug 2024 14:24:14 +0200
Subject: [PATCH] feat: disable groups user is already member of on embedded

---
 .../resources/PerunRegistrarTranslation.java    |  3 +++
 .../registrar/widgets/items/GroupCheckBox.java  | 17 +++++++++++++----
 .../PerunRegistrarTranslation_cs.properties     |  1 +
 3 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/perun-wui-registrar/src/main/java/cz/metacentrum/perun/wui/registrar/client/resources/PerunRegistrarTranslation.java b/perun-wui-registrar/src/main/java/cz/metacentrum/perun/wui/registrar/client/resources/PerunRegistrarTranslation.java
index b4248139..daf5aefa 100644
--- a/perun-wui-registrar/src/main/java/cz/metacentrum/perun/wui/registrar/client/resources/PerunRegistrarTranslation.java
+++ b/perun-wui-registrar/src/main/java/cz/metacentrum/perun/wui/registrar/client/resources/PerunRegistrarTranslation.java
@@ -261,6 +261,9 @@ public interface PerunRegistrarTranslation extends PerunTranslation {
 	@DefaultMessage("Enter value")
 	String enterValue();
 
+	@DefaultMessage("You are already a member of this group")
+	String alreadyMemberOfThisGroup();
+
 	// -------------- SUBMITTED APPS PAGE ------------------------ //
 
 	@DefaultMessage("Open applications")
diff --git a/perun-wui-registrar/src/main/java/cz/metacentrum/perun/wui/registrar/widgets/items/GroupCheckBox.java b/perun-wui-registrar/src/main/java/cz/metacentrum/perun/wui/registrar/widgets/items/GroupCheckBox.java
index 9aff37d7..e1586fda 100644
--- a/perun-wui-registrar/src/main/java/cz/metacentrum/perun/wui/registrar/widgets/items/GroupCheckBox.java
+++ b/perun-wui-registrar/src/main/java/cz/metacentrum/perun/wui/registrar/widgets/items/GroupCheckBox.java
@@ -9,11 +9,10 @@
 
 /**
  * Represents checkboxes for Group selection.
- * Value is a list of group names and ids, separated by "#". Groups are separated by pipe '|'.
- * It does not contain unchecked values.
- *
+ * Value is a list of group names and ids along with optional ENABLED/DISABLED flag, separated by "#".
+ * Groups are separated by pipe '|'. It does not contain unchecked values.
  * Example of a value:
- * "Group A#124|Group B#1212|Group C#1212"
+ * "Group A#124#ENABLED|Group B#1212#DISABLED|Group C#1212#ENABLED"
  *
  * @author Vojtech Sassmann
  */
@@ -34,6 +33,16 @@ protected Widget initWidget() {
 			for (Widget widget : getWidget()) {
 				if (widget instanceof CheckBox) {
 					CheckBox checkBox = (CheckBox) widget;
+					// option appended with 'DISABLED' means that the user is already a member of that group
+					if (checkBox.getText().split("#").length > 1) {
+						String disabledFlag = checkBox.getText().split("#")[1];
+						checkBox.setText(checkBox.getText().split("#")[0]);
+						if (disabledFlag.equals("DISABLED")) {
+							checkBox.setEnabled(false);
+							checkBox.setTitle(translation.alreadyMemberOfThisGroup());
+						}
+					}
+
 					String[] parsedGroupName = checkBox.getText().split(Window.Location.getParameter("group") + ":");
 					// use group name without parent group prefix only if there is one
 					if (parsedGroupName[1] != null) {
diff --git a/perun-wui-registrar/src/main/resources/cz/metacentrum/perun/wui/registrar/client/resources/PerunRegistrarTranslation_cs.properties b/perun-wui-registrar/src/main/resources/cz/metacentrum/perun/wui/registrar/client/resources/PerunRegistrarTranslation_cs.properties
index 5da57c58..8a239a4a 100644
--- a/perun-wui-registrar/src/main/resources/cz/metacentrum/perun/wui/registrar/client/resources/PerunRegistrarTranslation_cs.properties
+++ b/perun-wui-registrar/src/main/resources/cz/metacentrum/perun/wui/registrar/client/resources/PerunRegistrarTranslation_cs.properties
@@ -96,6 +96,7 @@ addNewValue=Přidat hodnotu
 removeValue=Odstranit hodnotu
 enterKey=Zadejte nový klíč
 enterValue=Zadejte hodnotu
+alreadyMemberOfThisGroup=Jste již členem této skupiny
 
 # // -------------- SUBMITTED APPS PAGE ------------------------ //