better ac list

src/app.rs

@@ -1,7 +1,10 @@
 use ratatui::widgets::ListState;
 use sqlite::Connection;
 
-use crate::{data_layer, entities::Account};
+use crate::{
+    data_layer,
+    entities::{Account, AccountType},
+};
 
 pub enum CurrentScreen {
     Main,
@@ -60,6 +63,19 @@ impl App {
     }
 
     pub fn get_list_accounts(&self) -> Vec<Account> {
-        return self.acc_list.get_accounts(&self.connection);
+        let mut accounts = self.acc_list.get_accounts(&self.connection);
+        let all = Account::new(0, "All".to_string(), AccountType::Cash);
+        accounts.insert(0, all);
+        return accounts;
+    }
+
+    pub fn first_ac(&mut self) {
+        self.acc_list.state.select_first();
+    }
+    pub fn next_ac(&mut self) {
+        self.acc_list.state.select_next();
+    }
+    pub fn previous_ac(&mut self) {
+        self.acc_list.state.select_previous();
     }
 }