login and register are now havving own handlers and loaders, moving logic out of event.rs and ui.rs

client/src/pages/login/event.rs

@@ -0,0 +1,73 @@
+// src/pages/login/event.rs
+use anyhow::Result;
+use crossterm::event::{Event, KeyCode, KeyModifiers};
+use canvas::{keymap::KeyEventOutcome, AppMode as CanvasMode};
+use crate::{
+    state::app::state::AppState,
+    pages::login::LoginFormState,
+    modes::handlers::event::EventOutcome,
+};
+use canvas::DataProvider;
+
+/// Handles all Login page-specific events
+pub fn handle_login_event(
+    event: Event,
+    app_state: &mut AppState,
+    login_page: &mut LoginFormState,
+) -> Result<EventOutcome> {
+    if let Event::Key(key_event) = event {
+        let key_code = key_event.code;
+        let modifiers = key_event.modifiers;
+
+        // From buttons (outside) back into the canvas (ReadOnly) with Up/k from the left-most button
+        if login_page.focus_outside_canvas
+            && login_page.focused_button_index == 0
+                && matches!(key_code, KeyCode::Up | KeyCode::Char('k'))
+                && modifiers.is_empty()
+        {
+            login_page.focus_outside_canvas = false;
+            app_state.ui.focus_outside_canvas = false; // 🔑 keep global in sync
+            login_page.editor.set_mode(CanvasMode::ReadOnly);
+            return Ok(EventOutcome::Ok(String::new()));
+        }
+
+        // Focus handoff: inside canvas → buttons
+        if !login_page.focus_outside_canvas {
+            let last_idx = login_page.editor.data_provider().field_count().saturating_sub(1);
+            let at_last = login_page.editor.current_field() >= last_idx;
+            if at_last
+                && matches!(
+                    (key_code, modifiers),
+                    (KeyCode::Char('j'), KeyModifiers::NONE) | (KeyCode::Down, _)
+                )
+            {
+                login_page.focus_outside_canvas = true;
+                login_page.focused_button_index = 0; // focus "Login" button
+                app_state.ui.focus_outside_canvas = true;
+                app_state.focused_button_index = 0;
+                login_page.editor.set_mode(CanvasMode::ReadOnly);
+                return Ok(EventOutcome::Ok("Focus moved to buttons".into()));
+            }
+        }
+
+        // Forward to canvas if focus is inside
+        if !login_page.focus_outside_canvas {
+            match login_page.handle_key_event(key_event) {
+                KeyEventOutcome::Consumed(Some(msg)) => {
+                    return Ok(EventOutcome::Ok(msg));
+                }
+                KeyEventOutcome::Consumed(None) => {
+                    return Ok(EventOutcome::Ok("Login input updated".into()));
+                }
+                KeyEventOutcome::Pending => {
+                    return Ok(EventOutcome::Ok("Waiting for next key...".into()));
+                }
+                KeyEventOutcome::NotMatched => {
+                    // fall through to button handling
+                }
+            }
+        }
+    }
+
+    Ok(EventOutcome::Ok(String::new()))
+}