From 9ffbb39e95ddaa287011ddc20028e259ad82e1a8 Mon Sep 17 00:00:00 2001
From: Sean <sean.f.t.engelhardt@gmail.com>
Date: Mon, 20 Apr 2020 13:46:14 +0200
Subject: [PATCH] Allow set present on user list if config was set

Depending on "selt self presence" config, allow users to set
themselves as present on the user list
---
 .../user-list/user-list.component.html        |  2 +-
 .../user-list/user-list.component.ts          | 22 ++++++++++++++++++-
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/client/src/app/site/users/components/user-list/user-list.component.html b/client/src/app/site/users/components/user-list/user-list.component.html
index f5d55245b..934e08d75 100644
--- a/client/src/app/site/users/components/user-list/user-list.component.html
+++ b/client/src/app/site/users/components/user-list/user-list.component.html
@@ -98,7 +98,7 @@
             class="checkbox-ripple-padding"
             (change)="setPresent(user)"
             [checked]="user.is_present"
-            [disabled]="isMultiSelect || !this.operator.hasPerms('users.can_manage')"
+            [disabled]="isPresentToggleDisabled(user)"
         >
             <span>{{ 'Present' | translate }}</span>
         </mat-checkbox>
diff --git a/client/src/app/site/users/components/user-list/user-list.component.ts b/client/src/app/site/users/components/user-list/user-list.component.ts
index e9e0d1a52..2fd90a8c3 100644
--- a/client/src/app/site/users/components/user-list/user-list.component.ts
+++ b/client/src/app/site/users/components/user-list/user-list.component.ts
@@ -134,6 +134,10 @@ export class UserListComponent extends BaseListViewComponent<ViewUser> implement
      */
     public filterProps = ['full_name', 'groups', 'structure_level', 'number'];
 
+    private selfPresentConfStr = 'users_allow_self_set_present';
+
+    private allowSelfSetPresent: boolean;
+
     /**
      * The usual constructor for components
      * @param titleService Serivce for setting the title
@@ -176,6 +180,7 @@ export class UserListComponent extends BaseListViewComponent<ViewUser> implement
         // enable multiSelect for this listView
         this.canMultiSelect = true;
         config.get<boolean>('users_enable_presence_view').subscribe(state => (this._presenceViewConfigured = state));
+        config.get<boolean>(this.selfPresentConfStr).subscribe(allowed => (this.allowSelfSetPresent = allowed));
     }
 
     /**
@@ -201,6 +206,16 @@ export class UserListComponent extends BaseListViewComponent<ViewUser> implement
         this.router.navigate(['./new'], { relativeTo: this.route });
     }
 
+    public isPresentToggleDisabled(user: ViewUser): boolean {
+        if (this.isMultiSelect) {
+            return true;
+        } else if (this.allowSelfSetPresent && this.operator.viewUser === user) {
+            return false;
+        } else {
+            return !this.operator.hasPerms('users.can_manage');
+        }
+    }
+
     /**
      * This function opens the dialog,
      * where the user can quick change the groups,
@@ -412,6 +427,11 @@ export class UserListComponent extends BaseListViewComponent<ViewUser> implement
      */
     public setPresent(viewUser: ViewUser): void {
         viewUser.user.is_present = !viewUser.user.is_present;
-        this.repo.update(viewUser.user, viewUser).catch(this.raiseError);
+
+        if (this.operator.viewUser === viewUser) {
+            this.operator.setPresence(viewUser.user.is_present).catch(this.raiseError);
+        } else {
+            this.repo.update(viewUser.user, viewUser).catch(this.raiseError);
+        }
     }
 }