better movement

client/src/functions/modes/navigation/admin_nav.rs

@@ -1 +1,125 @@
 // src/functions/modes/navigation/admin_nav.rs
+
+use crate::config::binds::config::Config;
+use crate::state::{
+    app::state::AppState,
+    pages::admin::{AdminFocus, AdminState},
+};
+use crossterm::event::{KeyCode, KeyEvent, KeyModifiers};
+
+/// Handles navigation events specifically for the Admin Panel view.
+/// Returns true if the event was handled, false otherwise.
+pub fn handle_admin_navigation(
+    key: KeyEvent,
+    config: &Config,
+    app_state: &AppState, // Read-only access needed for counts
+    admin_state: &mut AdminState, // Mutable to change focus/selection
+    command_message: &mut String,
+) -> bool {
+    let action = config.get_general_action(key.code, key.modifiers);
+    let current_focus = admin_state.current_focus;
+    let profile_count = app_state.profile_tree.profiles.len();
+
+    match action {
+        // --- Vertical Navigation (Up/Down) ---
+        Some("move_up") => {
+            match current_focus {
+                AdminFocus::Profiles => {
+                    if profile_count > 0 {
+                        admin_state.previous_profile(profile_count);
+                        // Reset table selection when profile changes
+                        admin_state.table_list_state.select(None);
+                        *command_message = "Navigated profiles".to_string();
+                    }
+                }
+                AdminFocus::Tables => {
+                    if let Some(selected_profile_index) = admin_state.profile_list_state.selected() {
+                        if let Some(profile) = app_state.profile_tree.profiles.get(selected_profile_index) {
+                            let table_count = profile.tables.len();
+                            if table_count > 0 {
+                                admin_state.previous_table(table_count);
+                                *command_message = "Navigated tables".to_string();
+                            }
+                        }
+                    }
+                }
+            }
+            true // Event handled
+        }
+        Some("move_down") => {
+            match current_focus {
+                AdminFocus::Profiles => {
+                    if profile_count > 0 {
+                        admin_state.next_profile(profile_count);
+                        // Reset table selection when profile changes
+                        admin_state.table_list_state.select(None);
+                        *command_message = "Navigated profiles".to_string();
+                    }
+                }
+                AdminFocus::Tables => {
+                    if let Some(selected_profile_index) = admin_state.profile_list_state.selected() {
+                        if let Some(profile) = app_state.profile_tree.profiles.get(selected_profile_index) {
+                            let table_count = profile.tables.len();
+                            if table_count > 0 {
+                                admin_state.next_table(table_count);
+                                *command_message = "Navigated tables".to_string();
+                            }
+                        }
+                    }
+                }
+            }
+            true // Event handled
+        }
+
+        // --- Horizontal Navigation (Focus Change) ---
+        Some("next_option") | Some("previous_option") => {
+            admin_state.toggle_focus();
+            *command_message = format!("Focus set to {:?}", admin_state.current_focus);
+            true // Event handled
+        }
+
+        // --- Selection ---
+        Some("select") => {
+            match current_focus {
+                AdminFocus::Profiles => {
+                    // If a profile is selected, move focus to tables
+                    if admin_state.profile_list_state.selected().is_some() {
+                        admin_state.toggle_focus(); // Move focus to Tables
+                        // Optionally select the first table if available
+                        if let Some(selected_profile_index) = admin_state.profile_list_state.selected() {
+                             if let Some(profile) = app_state.profile_tree.profiles.get(selected_profile_index) {
+                                 if !profile.tables.is_empty() {
+                                     admin_state.table_list_state.select(Some(0));
+                                 }
+                             }
+                        }
+                        *command_message = "Selected profile, focus on Tables".to_string();
+                    } else {
+                        *command_message = "No profile selected".to_string();
+                    }
+                }
+                AdminFocus::Tables => {
+                    // Currently, selecting a table just confirms the highlight.
+                    // Future: Could be used for multi-select toggle or other actions.
+                    if let Some(idx) = admin_state.table_list_state.selected() {
+                         *command_message = format!("Table {} highlighted", idx);
+                    } else {
+                         *command_message = "No table highlighted".to_string();
+                    }
+                    // We don't change focus here for now.
+                }
+            }
+            true // Event handled
+        }
+
+        // --- Other General Keys (Ignore for admin nav) ---
+        Some("toggle_sidebar") | Some("toggle_buffer_list") | Some("next_field") | Some("prev_field") => {
+            // These are handled globally or not applicable here.
+            false
+        }
+
+        // --- No matching action ---
+        _ => false, // Event not handled by admin navigation
+    }
+}
+