From 56b73ffa4675b79e11796799167b157b67b42651 Mon Sep 17 00:00:00 2001
From: BacLuc <lucius.bachmann@gmx.ch>
Date: Sun, 6 Jun 2021 17:03:20 +0200
Subject: [PATCH] frontend/CollaboratorListItem.vue: disable dropdown and
 deactivate button for last manager

But allow deactivating your own CampCollaboration, as long as
you are not the last manager.

Issue: #1415
---
 .../components/camp/CollaboratorListItem.vue  | 20 +++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/frontend/src/components/camp/CollaboratorListItem.vue b/frontend/src/components/camp/CollaboratorListItem.vue
index fdea051a8ad..838bc13c7fc 100644
--- a/frontend/src/components/camp/CollaboratorListItem.vue
+++ b/frontend/src/components/camp/CollaboratorListItem.vue
@@ -38,11 +38,11 @@
         :my="0"
         dense
         vee-rules="required"
-        :disabled="disabled" />
+        :disabled="disabled || isLastManager" />
     </v-list-item-action>
     <v-list-item-action class="ml-2">
       <button-delete
-        v-if="!disabled"
+        :disabled="(disabled && !isOwnCampCollaboration) || isLastManager"
         icon="mdi-cancel"
         @click="api.del(collaborator)">
         {{ $tc("components.camp.collaboratorListItem.deactivate") }}
@@ -67,6 +67,22 @@ export default {
   data: () => ({
     resendingEmail: false
   }),
+  computed: {
+    isLastManager () {
+      const camp = this.collaborator.camp()
+      const isManager = this.collaborator.role === 'manager'
+      const lastManager = camp
+        ?.campCollaborations()
+        ?.items
+        ?.filter(collaborator => collaborator.status === 'established')
+        .filter(collaborator => collaborator.role === 'manager')
+        .length <= 1
+      return isManager && lastManager
+    },
+    isOwnCampCollaboration () {
+      return this.api.get().profile().user().id === this.collaborator.user().id
+    }
+  },
   methods: {
     resendInvitation () {
       this.resendingEmail = true