From 75f9b9dca38e9ec9d1a552f61915a782a0d15fab Mon Sep 17 00:00:00 2001
From: Philippe Loctaux <p@philippeloctaux.com>
Date: Thu, 23 Mar 2023 21:11:42 +0100
Subject: [PATCH] menu: 2 kind of menus: user and admin

---
 crates/ezidam/src/menu.rs             | 39 ++++++++++++++++--------
 crates/ezidam/src/menu/icons.rs       |  3 ++
 crates/ezidam/src/menu/items.rs       | 35 +++-------------------
 crates/ezidam/src/menu/items/admin.rs | 43 +++++++++++++++++++++++++++
 crates/ezidam/src/menu/items/user.rs  | 38 +++++++++++++++++++++++
 crates/ezidam/src/menu/template.rs    | 17 +++++++++--
 crates/ezidam/src/page.rs             |  7 +++--
 crates/ezidam/src/page/template.rs    |  7 +----
 8 files changed, 135 insertions(+), 54 deletions(-)
 create mode 100644 crates/ezidam/src/menu/icons.rs
 create mode 100644 crates/ezidam/src/menu/items/admin.rs
 create mode 100644 crates/ezidam/src/menu/items/user.rs

diff --git a/crates/ezidam/src/menu.rs b/crates/ezidam/src/menu.rs
index 51a6c77..14ba2c1 100644
--- a/crates/ezidam/src/menu.rs
+++ b/crates/ezidam/src/menu.rs
@@ -1,24 +1,39 @@
+mod icons;
 mod items;
 mod template;
 
-pub use items::Item;
+pub use items::{Admin, User};
 pub use template::Template;
 
-pub struct Menu {
-    pub selected: Item,
-    pub list: Vec<Item>,
+pub enum Menu {
+    User(User),
+    Admin(Admin),
 }
 
-impl From<Item> for Menu {
-    fn from(value: Item) -> Self {
-        Self {
-            selected: value,
-            list: list(),
+impl Menu {
+    pub fn selected(&self) -> &'static str {
+        match self {
+            Menu::User(user) => user.id(),
+            Menu::Admin(admin) => admin.id(),
+        }
+    }
+
+    pub fn list(&self) -> Vec<Template> {
+        match self {
+            Menu::User(user) => user.list(),
+            Menu::Admin(admin) => admin.list(),
         }
     }
 }
 
-/// Declare list of ordered menu items
-fn list() -> Vec<Item> {
-    vec![Item::Home]
+impl From<User> for Menu {
+    fn from(value: User) -> Self {
+        Self::User(value)
+    }
+}
+
+impl From<Admin> for Menu {
+    fn from(value: Admin) -> Self {
+        Self::Admin(value)
+    }
 }
diff --git a/crates/ezidam/src/menu/icons.rs b/crates/ezidam/src/menu/icons.rs
new file mode 100644
index 0000000..aeb98fe
--- /dev/null
+++ b/crates/ezidam/src/menu/icons.rs
@@ -0,0 +1,3 @@
+/// Find icons on https://tabler-icons.io
+pub const HOME: &str = r#"<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-home" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M5 12l-2 0l9 -9l9 9l-2 0"></path><path d="M5 12v7a2 2 0 0 0 2 2h10a2 2 0 0 0 2 -2v-7"></path><path d="M9 21v-6a2 2 0 0 1 2 -2h2a2 2 0 0 1 2 2v6"></path></svg>"#;
+pub const LOGOUT: &str = r#"<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-logout" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M14 8v-2a2 2 0 0 0 -2 -2h-7a2 2 0 0 0 -2 2v12a2 2 0 0 0 2 2h7a2 2 0 0 0 2 -2v-2"></path><path d="M7 12h14l-3 -3m0 6l3 -3"></path></svg>"#;
diff --git a/crates/ezidam/src/menu/items.rs b/crates/ezidam/src/menu/items.rs
index b5648bb..e949046 100644
--- a/crates/ezidam/src/menu/items.rs
+++ b/crates/ezidam/src/menu/items.rs
@@ -1,32 +1,5 @@
-pub enum Item {
-    Home,
-}
+mod admin;
+mod user;
 
-impl Item {
-    pub fn id(&self) -> &'static str {
-        match self {
-            Item::Home => "home",
-        }
-    }
-
-    pub fn label(&self) -> &'static str {
-        match self {
-            Item::Home => "Home",
-        }
-    }
-
-    pub fn link(&self) -> &'static str {
-        match self {
-            Item::Home => "/",
-        }
-    }
-
-    /// Find icons on https://tabler-icons.io
-    pub fn icon(&self) -> &'static str {
-        match self {
-            Item::Home => {
-                r#"<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-home" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M5 12l-2 0l9 -9l9 9l-2 0"></path><path d="M5 12v7a2 2 0 0 0 2 2h10a2 2 0 0 0 2 -2v-7"></path><path d="M9 21v-6a2 2 0 0 1 2 -2h2a2 2 0 0 1 2 2v6"></path></svg>"#
-            }
-        }
-    }
-}
+pub use admin::Admin;
+pub use user::User;
diff --git a/crates/ezidam/src/menu/items/admin.rs b/crates/ezidam/src/menu/items/admin.rs
new file mode 100644
index 0000000..b920624
--- /dev/null
+++ b/crates/ezidam/src/menu/items/admin.rs
@@ -0,0 +1,43 @@
+use super::super::icons;
+use crate::menu::Template;
+
+const LIST: &[Admin] = &[Admin::ExitAdmin, Admin::AdminDashboard];
+
+pub enum Admin {
+    ExitAdmin,
+    AdminDashboard,
+}
+
+impl Admin {
+    pub fn list(&self) -> Vec<Template> {
+        LIST.iter().map(Template::from).collect()
+    }
+
+    pub fn id(&self) -> &'static str {
+        match self {
+            Self::ExitAdmin => "exit_admin",
+            Self::AdminDashboard => "admin_dashboard",
+        }
+    }
+
+    pub fn label(&self) -> &'static str {
+        match self {
+            Self::ExitAdmin => "Exit admin panel",
+            Self::AdminDashboard => "Admin dashboard",
+        }
+    }
+
+    pub fn link(&self) -> &'static str {
+        match self {
+            Self::ExitAdmin => "/",
+            Self::AdminDashboard => "/admin",
+        }
+    }
+
+    pub fn icon(&self) -> &'static str {
+        match self {
+            Self::ExitAdmin => icons::LOGOUT,
+            Self::AdminDashboard => icons::HOME,
+        }
+    }
+}
diff --git a/crates/ezidam/src/menu/items/user.rs b/crates/ezidam/src/menu/items/user.rs
new file mode 100644
index 0000000..57ae5b5
--- /dev/null
+++ b/crates/ezidam/src/menu/items/user.rs
@@ -0,0 +1,38 @@
+use super::super::icons;
+use crate::menu::Template;
+
+const LIST: &[User] = &[User::Home];
+
+pub enum User {
+    Home,
+}
+
+impl User {
+    pub fn list(&self) -> Vec<Template> {
+        LIST.iter().map(Template::from).collect()
+    }
+
+    pub fn id(&self) -> &'static str {
+        match self {
+            User::Home => "home",
+        }
+    }
+
+    pub fn label(&self) -> &'static str {
+        match self {
+            User::Home => "Home",
+        }
+    }
+
+    pub fn link(&self) -> &'static str {
+        match self {
+            User::Home => "/",
+        }
+    }
+
+    pub fn icon(&self) -> &'static str {
+        match self {
+            User::Home => icons::HOME,
+        }
+    }
+}
diff --git a/crates/ezidam/src/menu/template.rs b/crates/ezidam/src/menu/template.rs
index c2b6515..b6c0c0c 100644
--- a/crates/ezidam/src/menu/template.rs
+++ b/crates/ezidam/src/menu/template.rs
@@ -1,4 +1,4 @@
-use super::Item;
+use super::{Admin, User};
 use rocket::serde::Serialize;
 
 #[derive(Serialize)]
@@ -10,8 +10,19 @@ pub struct Template {
     icon: &'static str,
 }
 
-impl From<Item> for Template {
-    fn from(value: Item) -> Self {
+impl From<&User> for Template {
+    fn from(value: &User) -> Self {
+        Self {
+            id: value.id(),
+            label: value.label(),
+            link: value.link(),
+            icon: value.icon(),
+        }
+    }
+}
+
+impl From<&Admin> for Template {
+    fn from(value: &Admin) -> Self {
         Self {
             id: value.id(),
             label: value.label(),
diff --git a/crates/ezidam/src/page.rs b/crates/ezidam/src/page.rs
index 5c6b9be..7f88843 100644
--- a/crates/ezidam/src/page.rs
+++ b/crates/ezidam/src/page.rs
@@ -4,7 +4,7 @@ mod responder;
 mod template;
 
 use self::content::*;
-use crate::menu::{Item, Menu};
+use crate::menu::Menu;
 use erased_serde::Serialize;
 
 pub use flash::FlashKind;
@@ -42,10 +42,13 @@ impl Page {
 
     /// Show menu with active item
     fn menu(&self) -> Option<Menu> {
+        use crate::menu::Admin as AdminMenu;
+        use crate::menu::User as UserMenu;
+
         match self {
             Page::Error(_) => None,
             Page::Setup => None,
-            Page::Homepage(_) => Some(Item::Home.into()),
+            Page::Homepage(_) => Some(UserMenu::Home.into()),
             Page::Authorize(_) => None,
             Page::Redirect(_) => None,
         }
diff --git a/crates/ezidam/src/page/template.rs b/crates/ezidam/src/page/template.rs
index 484e3a1..89f2328 100644
--- a/crates/ezidam/src/page/template.rs
+++ b/crates/ezidam/src/page/template.rs
@@ -22,12 +22,7 @@ fn render(p: Page, flash: Option<(String, String)>) -> Template {
         TemplateContent {
             title: p.page_title(),
             version: env!("CARGO_PKG_VERSION"),
-            menu: p.menu().map(|menu| {
-                (
-                    menu.selected.id(),
-                    menu.list.into_iter().map(MenuTemplate::from).collect(),
-                )
-            }),
+            menu: p.menu().map(|menu| (menu.selected(), menu.list())),
             flash,
             content: p.content(),
         },