Remove task with D, move methods to column struct, select next/previous

src/app.rs

@@ -107,6 +107,17 @@ impl Column {
         }
     }
 
+    pub fn add_task(&mut self, title: String, description: String) {
+        let task = Task { title, description };
+        self.tasks.push(task);
+        self.select_next_task();
+    }
+
+    pub fn remove_task(&mut self) {
+        self.tasks.remove(self.selected_task_idx);
+        self.select_previous_task();
+    }
+
     pub fn get_selected_task(&self) -> Option<&Task> {
         self.tasks.get(self.selected_task_idx)
     }
@@ -149,11 +160,6 @@ impl Project {
         Self::load_from_json(&json)
     }
 
-    pub fn add_task(&mut self, title: String, description: String) {
-        let task = Task { title, description };
-        self.columns[self.selected_column_idx].tasks.push(task);
-    }
-
     pub fn save(&self) {
         let json = serde_json::to_string_pretty(&self).unwrap();
         std::fs::write("kanban-tui.json", json).unwrap();

src/input.rs

@@ -36,8 +36,7 @@ pub fn handle_input(state: &mut AppState) -> Result<(), std::io::Error> {
                             KeyCode::Enter => {
                                 let title = task.title.clone().into_lines().join("\n");
                                 let description = task.description.clone().into_lines().clone().join("\n");
-                                project.add_task(title, description);
-
+                                column.add_task(title, description);
                                 state.new_task_state = None
                             }
                             _ => (),
@@ -80,6 +79,7 @@ pub fn handle_input(state: &mut AppState) -> Result<(), std::io::Error> {
                             Some(_) => state.new_task_state = None,
                         }
                     }
+                    KeyCode::Char('D') => column.remove_task(),
                     _ => {}
                 }
             }

src/ui.rs

@@ -40,7 +40,7 @@ fn draw_tasks<B: Backend>(f: &mut Frame<B>, area: &Rect, state: &AppState) {
         if i == state.project.selected_column_idx {
             style = style.fg(Color::Green);
         };
-        let mut s = Span::raw(format!("{:?}", column.name));
+        let mut s = Span::raw(column.name.as_str());
         s.style = Style::default()
             .add_modifier(Modifier::BOLD | Modifier::ITALIC | Modifier::UNDERLINED)
             .fg(Color::White);