trx as list => to change to table

src/app.rs

@@ -3,7 +3,7 @@ use sqlite::Connection;
 
 use crate::{
     data_layer,
-    entities::{Account, AccountType},
+    entities::{Account, AccountType, Transaction},
 };
 
 pub enum CurrentScreen {
@@ -38,10 +38,39 @@ impl AccountList {
     }
 }
 
+pub struct TrxList {
+    trx: Vec<Transaction>,
+    pub state: ListState,
+}
+impl TrxList {
+    fn new() -> TrxList {
+        let mut list_state = ListState::default();
+        list_state.select_first();
+        return TrxList {
+            trx: Vec::new(),
+            state: list_state,
+        };
+    }
+
+    fn get_trx(&self, con: &Connection, app: &App) -> Vec<Transaction> {
+        if self.trx.iter().count() == 0 {
+            if let Some(i) = app.acc_list.state.selected() {
+                return data_layer::get_account_transactions(
+                    con,
+                    app.get_list_accounts()[i].get_id(),
+                );
+            }
+            return Vec::new();
+        }
+        return self.trx.clone();
+    }
+}
+
 pub struct App {
     pub current_screen: CurrentScreen,
     pub current_widget: CurrentWidget,
     pub acc_list: AccountList,
+    pub trx_list: TrxList,
     pub connection: Connection,
     exit: bool,
 }
@@ -59,6 +88,7 @@ impl App {
             current_screen: CurrentScreen::Main,
             current_widget: CurrentWidget::AccountList,
             acc_list: AccountList::new(),
+            trx_list: TrxList::new(),
             connection: con,
             exit: false,
         };
@@ -80,4 +110,19 @@ impl App {
     pub fn previous_ac(&mut self) {
         self.acc_list.state.select_previous();
     }
+
+    pub fn get_list_trx(&self) -> Vec<Transaction> {
+        let accounts = &self.trx_list.get_trx(&self.connection, self);
+        return accounts.to_vec();
+    }
+
+    pub fn first_tr(&mut self) {
+        self.trx_list.state.select_first();
+    }
+    pub fn next_tr(&mut self) {
+        self.trx_list.state.select_next();
+    }
+    pub fn previous_tr(&mut self) {
+        self.trx_list.state.select_previous();
+    }
 }

src/entities/transaction.rs

@@ -2,6 +2,7 @@ use crate::{data_layer, entities::Account};
 use chrono::{DateTime, Utc};
 use sqlite::Connection;
 
+#[derive(Clone)]
 pub struct Transaction {
     id: i64,
     account_id: i64,

src/ui.rs

@@ -1,6 +1,6 @@
 use crate::{
     app::{App, CurrentScreen, CurrentWidget},
-    entities::Account,
+    entities::{Account, Transaction},
 };
 use ratatui::{
     Frame,
@@ -50,7 +50,7 @@ pub fn ui(frame: &mut Frame, app: &mut App) {
         CurrentWidget::TrxList => trx_block = trx_block.border_style(active_style),
     };
 
-    let items: Vec<ListItem> = app
+    let ac_items: Vec<ListItem> = app
         .get_list_accounts()
         .iter()
         .enumerate()
@@ -60,7 +60,7 @@ pub fn ui(frame: &mut Frame, app: &mut App) {
         })
         .collect();
 
-    let list = List::new(items)
+    let list = List::new(ac_items)
         .block(ac_block)
         .highlight_style(SELECTED_STYLE)
         .highlight_symbol(">")
@@ -79,7 +79,29 @@ pub fn ui(frame: &mut Frame, app: &mut App) {
         "No account selected...".to_string()
     };
     frame.render_widget(Paragraph::new(info).block(info_block), right_layout[0]);
-    frame.render_widget(Paragraph::new("inner 1").block(trx_block), right_layout[1]);
+
+    let trx_items: Vec<ListItem> = app
+        .get_list_trx()
+        .iter()
+        .enumerate()
+        .map(|(i, tr)| {
+            let color = alternate_colors(i);
+            ListItem::from(tr).bg(color)
+        })
+        .collect();
+
+    let trx_list = List::new(trx_items)
+        .block(trx_block)
+        .highlight_style(SELECTED_STYLE)
+        .highlight_symbol(">")
+        .highlight_spacing(HighlightSpacing::Always);
+
+    StatefulWidget::render(
+        trx_list,
+        right_layout[1],
+        frame.buffer_mut(),
+        &mut app.trx_list.state,
+    );
 
     if let CurrentScreen::Exiting = app.current_screen {
         let popup = Block::default()
@@ -134,3 +156,9 @@ impl From<&Account> for ListItem<'_> {
         ListItem::new(line)
     }
 }
+impl From<&Transaction> for ListItem<'_> {
+    fn from(value: &Transaction) -> Self {
+        let line = Line::styled(value.get_desc(), TEXT_FG_COLOR);
+        ListItem::new(line)
+    }
+}