WIP: make the interface aware of the admin role

app/src/navigation.rs

@@ -1,6 +1,9 @@
 use fluent::fluent_args;
-use seed::{a, attrs, div, li, nav, ol, prelude::*, Url, C};
+use seed::{a, attrs, div, li, nav, nodes, ol, prelude::*, Url, C};
-use shared::datatypes::{Lang, User};
+use shared::{
+    apirequests::users::Role,
+    datatypes::{Lang, User},
+};
 
 use crate::{i18n::I18n, Msg};
 
@@ -33,6 +36,8 @@ pub fn navigation(i18n: &I18n, base_url: &Url, user: &User) -> Node<Msg> {
                 )),
                 t("add-link"),
             ],],
+            if user.role == Role::Admin {
+                nodes![
                     // A button to create a new user
                     li![a![
                         attrs! {At::Href => crate::Urls::new(base_url).create_user()},
@@ -48,6 +53,10 @@ pub fn navigation(i18n: &I18n, base_url: &Url, user: &User) -> Node<Msg> {
                         attrs! {At::Href => crate::Urls::new(base_url).list_users()},
                         t("list-users"),
                     ],],
+                ]
+            } else {
+                nodes!()
+            },
         ],
         ol![
             li![div![

app/src/pages/list_users.rs

@@ -1,5 +1,3 @@
-use std::cell::RefCell;
-
 use enum_map::EnumMap;
 use seed::{
     a, attrs, button, div, h1, input, log, p, prelude::*, section, table, td, th, tr, Url, C, IF,
@@ -8,7 +6,7 @@ use shared::{
     apirequests::general::{Operation, Ordering},
     apirequests::{
         general::{EditMode, Status},
-        users::{UserDelta, UserOverviewColumns, UserRequestForm},
+        users::{Role, UserDelta, UserOverviewColumns, UserRequestForm},
     },
     datatypes::{Lang, User},
 };
@@ -20,7 +18,7 @@ use crate::{i18n::I18n, unwrap_or_return};
 pub fn init(mut url: Url, orders: &mut impl Orders<Msg>, i18n: I18n) -> Model {
     orders.send_msg(Msg::Query(UserQueryMsg::Fetch));
     let user_edit = match url.next_path_part() {
-        Some("create_user") => Some(RefCell::new(UserDelta::default())),
+        Some("create_user") => Some(UserDelta::default()),
         None | Some(_) => None,
     };
     Model {
@@ -38,7 +36,7 @@ pub struct Model {
     i18n: I18n,
     formconfig: UserRequestForm,
     inputs: EnumMap<UserOverviewColumns, FilterInput>,
-    user_edit: Option<RefCell<UserDelta>>,
+    user_edit: Option<UserDelta>,
     last_message: Option<Status>,
 }
 
@@ -87,6 +85,8 @@ pub enum UserEditMsg {
     EditUsernameChanged(String),
     EditEmailChanged(String),
     EditPasswordChanged(String),
+    MakeAdmin(UserDelta),
+    MakeRegular(UserDelta),
     SaveUser,
     FailedToCreateUser,
 }
@@ -203,38 +203,32 @@ pub fn process_user_edit_messages(
     match msg {
         UserEditMsg::EditUserSelected(user) => {
             model.clean_dialogs();
-            model.user_edit = Some(RefCell::new(user))
+            model.user_edit = Some(user)
         }
         UserEditMsg::CreateNewUser => {
             model.clean_dialogs();
-            model.user_edit = Some(RefCell::new(UserDelta::default()))
+            model.user_edit = Some(UserDelta::default())
         }
         UserEditMsg::EditUsernameChanged(s) => {
-            if let Some(ref ue) = model.user_edit {
+            if let Some(ref mut ue) = model.user_edit {
-                ue.try_borrow_mut()
+                ue.username = s;
-                    .expect("Failed to borrow mutably")
-                    .username = s;
             };
         }
         UserEditMsg::EditEmailChanged(s) => {
-            if let Some(ref ue) = model.user_edit {
+            if let Some(ref mut ue) = model.user_edit {
-                ue.try_borrow_mut().expect("Failed to borrow mutably").email = s;
+                ue.email = s;
             };
         }
         UserEditMsg::EditPasswordChanged(s) => {
-            if let Some(ref ue) = model.user_edit {
+            if let Some(ref mut ue) = model.user_edit {
-                ue.try_borrow_mut()
+                ue.password = Some(s);
-                    .expect("Failed to borrow mutably")
-                    .password = Some(s);
             };
         }
         UserEditMsg::SaveUser => {
             let data = model
                 .user_edit
-                .as_ref()
+                .take()
-                .expect("Somehow a user should exist!")
+                .expect("A user should allways be there on save"); // complicated way to move into the closure
-                .borrow()
-                .clone(); // complicated way to move into the closure
             log!("Saving User: ", &data.username);
             save_user(data, orders);
         }
@@ -247,6 +241,8 @@ pub fn process_user_edit_messages(
             model.user_edit = None;
             orders.send_msg(Msg::Query(UserQueryMsg::Fetch));
         }
+        UserEditMsg::MakeAdmin(user) => todo!(),
+        UserEditMsg::MakeRegular(user) => todo!(),
     }
 }
 
@@ -315,7 +311,7 @@ pub fn view(model: &Model) -> Node<Msg> {
             // Add filter fields right below the headlines
             view_user_table_filter_input(model, &t),
             // Add all the users one line for each
-            model.users.iter().map(view_user)
+            model.users.iter().map(|u| { view_user(u, &t) })
         ],
         // A refresh button. This will be removed in future versions.
         button![
@@ -324,7 +320,7 @@ pub fn view(model: &Model) -> Node<Msg> {
         ],
         // Display the user edit dialog if available
         if let Some(l) = &model.user_edit {
-            edit_or_create_user(l, t)
+            edit_or_create_user(l.clone(), t)
         } else {
             section!()
         },
@@ -351,6 +347,7 @@ fn view_user_table_head<F: Fn(&str) -> String>(t: F) -> Node<Msg> {
             ))),
             t("username")
         ],
+        th![t("role")],
     ]
 }
 
@@ -392,30 +389,64 @@ fn view_user_table_filter_input<F: Fn(&str) -> String>(model: &Model, t: F) -> N
             }),
             el_ref(&model.inputs[UserOverviewColumns::Username].filter_input),
         ]],
+        td![],
     ]
 }
 
-fn view_user(l: &User) -> Node<Msg> {
+fn view_user<F: Fn(&str) -> String>(l: &User, t: F) -> Node<Msg> {
     let user = UserDelta::from(l.clone());
     tr![
-        ev(Ev::Click, |_| Msg::Edit(UserEditMsg::EditUserSelected(
+        {
-            user
+            let user = user.clone();
-        ))),
+            ev(Ev::Click, |_| {
+                Msg::Edit(UserEditMsg::EditUserSelected(user))
+            })
+        },
+        match l.role {
+            Role::NotAuthenticated | Role::Disabled => C!("inactive"),
+            Role::Regular => C!("regular"),
+            Role::Admin => C!("admin"),
+        },
         td![&l.id],
         td![&l.email],
         td![&l.username],
+        match l.role {
+            Role::NotAuthenticated | Role::Disabled | Role::Regular => td![
+                ev(Ev::Click, |_| Msg::Edit(UserEditMsg::EditUserSelected(
+                    user
+                ))),
+                t("make-user-admin")
+            ],
+            Role::Admin => td![
+                ev(Ev::Click, |_| Msg::Edit(UserEditMsg::EditUserSelected(
+                    user
+                ))),
+                t("make-user-regular"),
+            ],
+        }
     ]
 }
 
-fn edit_or_create_user<F: Fn(&str) -> String>(l: &RefCell<UserDelta>, t: F) -> Node<Msg> {
+fn edit_or_create_user<F: Fn(&str) -> String>(l: UserDelta, t: F) -> Node<Msg> {
-    let user = l.borrow();
+    let user = l;
-    div![
+    let headline: Node<Msg> = match &user.role {
-        C!["editdialog", "center"],
+        Role::NotAuthenticated | Role::Disabled | Role::Regular => {
-        close_button(),
             h1![match &user.edit {
                 EditMode::Edit => t("edit-user"),
                 EditMode::Create => t("new-user"),
-        }],
+            }]
+        }
+        Role::Admin => {
+            h1![match &user.edit {
+                EditMode::Edit => t("edit-admin"),
+                EditMode::Create => t("new-admin"),
+            }]
+        }
+    };
+    div![
+        C!["editdialog", "center"],
+        close_button(),
+        headline,
         table![
             tr![
                 th![

locales/de/main.ftl

@@ -36,10 +36,13 @@ password = Passwort
 leave-password-empty-hint = Leer lassen um das Passwort nicht zu ändern
 save-user = Benutzer speichern
 edit-user = Benutzer editieren
+edit-admin = Administrator editieren
 create-user = Benutzer Erstellen
 new-user = Neuer Benutzer
+new-admin = Neuer Administrator
 make-user-admin = Zum Administrator befördern
 make-user-regular = Zurückstufen zum normalen Nutzer
+role = Rolle
 
 userid = Benutzernummer
 statistics = Statistik

locales/en/main.ftl

@@ -37,10 +37,13 @@ password = Password
 leave-password-empty-hint = Leave this empty to keep the current password
 save-user = Save this user
 edit-user = Edit this user
+edit-admin = Edit this administrator
 new-user = Neuer Benutzer
 create-user = Create user
+create-admin = Create administrator
 make-user-admin = Promote to admin
 make-user-regular = Demote to regular
+role = Role
 
 userid = User ID
 statistics = Statistics

pslink/src/queries.rs

@@ -32,12 +32,12 @@ pub enum RoleGuard {
 }
 
 impl RoleGuard {
-    fn create(user: User) -> Self {
+    fn create(user: &User) -> Self {
         match user.role {
             shared::apirequests::users::Role::NotAuthenticated => Self::NotAuthenticated,
             shared::apirequests::users::Role::Disabled => Self::Disabled,
-            shared::apirequests::users::Role::Regular => Self::Regular { user },
+            shared::apirequests::users::Role::Regular => Self::Regular { user: user.clone() },
-            shared::apirequests::users::Role::Admin => Self::Admin { user },
+            shared::apirequests::users::Role::Admin => Self::Admin { user: user.clone() },
         }
     }
     /// Determin if the user is admin or the given user id is his own. This is used for things where users can edit or view their own entries, whereas admins can do so for all entries.
@@ -64,7 +64,7 @@ pub async fn authenticate(
         let user = User::get_user_by_name(&username, server_config).await?;
         info!("Found user {:?}", user);
 
-        return Ok(RoleGuard::create(user));
+        return Ok(RoleGuard::create(&user));
     }
     Ok(RoleGuard::NotAuthenticated)
 }

pslink/static/admin.css

@@ -76,6 +76,14 @@ table tr:nth-child(odd) {
     background-color: #fff;
 }
 
+table tr:nth-child(even).admin {
+    background-color: rgb(240, 142, 142);
+}
+
+table tr:nth-child(odd).admin {
+    background-color: rgb(255, 204, 169);
+}
+
 table tr.filters input {
     background-image: url("/static/search.svg");
     background-repeat: no-repeat;

shared/src/apirequests/users.rs

@@ -39,6 +39,7 @@ pub struct UserDelta {
     pub username: String,
     pub email: String,
     pub password: Option<String>,
+    pub role: Role,
 }
 
 impl From<User> for UserDelta {
@@ -50,6 +51,7 @@ impl From<User> for UserDelta {
             username: u.username,
             email: u.email,
             password: None,
+            role: u.role,
         }
     }
 }
@@ -73,7 +75,8 @@ pub enum Role {
 }
 
 impl Role {
-    pub fn convert(i: i64) -> Self {
+    #[must_use]
+    pub const fn convert(i: i64) -> Self {
         match i {
             0 => Self::Disabled,
             1 => Self::Regular,
@@ -82,7 +85,8 @@ impl Role {
         }
     }
 
-    pub fn to_i64(&self) -> i64 {
+    #[must_use]
+    pub const fn to_i64(self) -> i64 {
         match self {
             Role::NotAuthenticated => 3,
             Role::Disabled => 0,
@@ -91,3 +95,9 @@ impl Role {
         }
     }
 }
+
+impl Default for Role {
+    fn default() -> Self {
+        Self::Regular
+    }
+}