allow to edit roles

src/model/activity.rs

@@ -1,6 +1,6 @@
 use std::ops::DerefMut;
 
-use super::user::User;
+use super::{role::Role, user::User};
 use chrono::NaiveDateTime;
 use serde::{Deserialize, Serialize};
 use sqlx::{FromRow, Sqlite, SqlitePool, Transaction};
@@ -21,6 +21,7 @@ pub struct ActivityBuilder {
 }
 
 impl ActivityBuilder {
+    #[must_use]
     pub fn new(text: &str) -> Self {
         Self {
             text: text.into(),
@@ -29,6 +30,7 @@ impl ActivityBuilder {
         }
     }
 
+    #[must_use]
     pub fn relevant_for_user(self, user: &User) -> Self {
         Self {
             relevant_for: format!("{}user-{};", self.relevant_for, user.id),
@@ -36,6 +38,14 @@ impl ActivityBuilder {
         }
     }
 
+    #[must_use]
+    pub fn relevant_for_role(self, role: &Role) -> Self {
+        Self {
+            relevant_for: format!("{}role-{};", self.relevant_for, role.id),
+            ..self
+        }
+    }
+
     pub async fn save(self, db: &SqlitePool) {
         Activity::create(db, &self.text, &self.relevant_for, self.keep_until).await;
     }