Fix inherited permissions should not display per user in permissions form

src-ui/src/app/components/common/input/select/select.component.ts

@@ -77,7 +77,7 @@ export class SelectComponent extends AbstractInputComponent<number> {
   }
 
   get isPrivate(): boolean {
-    return this.items.find((i) => i.id === this.value)?.private
+    return this.items?.find((i) => i.id === this.value)?.private
   }
 
   getSuggestions() {

src-ui/src/app/data/paperless-user.ts

@@ -9,7 +9,7 @@ export interface PaperlessUser extends ObjectWithId {
   is_staff?: boolean
   is_active?: boolean
   is_superuser?: boolean
-  groups?: PaperlessGroup[]
+  groups?: number[] // PaperlessGroup[]
   user_permissions?: string[]
   inherited_permissions?: string[]
 }

src-ui/src/app/services/permissions.service.ts

@@ -58,11 +58,16 @@ export class PermissionsService {
     action: string,
     object: ObjectWithPermissions
   ): boolean {
+    let actionObject = null
+    if (action === PermissionAction.View) actionObject = object.permissions.view
+    else if (action === PermissionAction.Change)
+      actionObject = object.permissions.change
+    if (!actionObject) return false
     return (
       this.currentUserOwnsObject(object) ||
-      (object.permissions[action]['users'] as Array<number>)?.includes(
-        this.currentUser.id
-      )
+      actionObject.users.includes(this.currentUser.id) ||
+      actionObject.groups.filter((g) => this.currentUser.groups.includes(g))
+        .length > 0
     )
   }