use std::sync::{Mutex, OnceLock};
use serde::{Deserialize, Serialize};
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct TodoItem {
pub id: String,
pub content: String,
pub status: String,
pub priority: String,
}
static TODOS: OnceLock<Mutex<Vec<TodoItem>>> = OnceLock::new();
fn store() -> &'static Mutex<Vec<TodoItem>> {
TODOS.get_or_init(|| Mutex::new(Vec::new()))
}
pub fn read_todos() -> Vec<TodoItem> {
store().lock().unwrap().clone()
}
pub fn write_todos(todos: Vec<TodoItem>) {
*store().lock().unwrap() = todos;
}