1 files changed, 21 insertions, 2 deletions
diff --git a/common/src/user.rs b/common/src/user.rs
index 543162c..8640dc2 100644
--- a/common/src/user.rs
+++ b/common/src/user.rs
@@ -1,5 +1,5 @@
 use serde::{Deserialize, Serialize};
-use std::collections::HashMap;
+use std::{collections::HashMap, fmt::Display};
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct User {
@@ -13,18 +13,37 @@ pub struct User {
 #[derive(Debug, Clone, Serialize, Deserialize, Default)]
 pub struct PermissionSet(pub HashMap<UserPermission, bool>);
 
-#[derive(Debug, Clone, Copy, Serialize, Deserialize, PartialEq, Eq, Hash)]
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, Hash)]
 #[serde(rename_all = "snake_case")]
 pub enum UserPermission {
+    Admin,
     OriginalStream,
     Transcode,
     ManageUsers,
     GenerateInvite,
+    AccessNode(String),
 }
 
 impl UserPermission {
+    pub const ALL_ENUMERABLE: &'static [UserPermission] = {
+        use UserPermission::*;
+        &[Admin, OriginalStream, Transcode]
+    };
     pub fn default_value(&self) -> bool {
         use UserPermission::*;
         matches!(self, Transcode)
     }
 }
+
+impl Display for UserPermission {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.write_str(&match self {
+            UserPermission::Admin => format!("administrative rights"),
+            UserPermission::OriginalStream => format!("download of the original media"),
+            UserPermission::Transcode => format!("transcoding"),
+            UserPermission::ManageUsers => format!("management of all users"),
+            UserPermission::GenerateInvite => format!("inviting new users"),
+            UserPermission::AccessNode(s) => format!("access to library node {s:?}"),
+        })
+    }
+}