crabmate 0.4.0

use axum::{Json, extract::State};

use crate::web::app_state_facets::WebTasksAppFacet;

use super::http_types::tasks::TasksData;

/// 读取当前工作区对应的任务清单（**进程内存**；与 [`crate::process_handles::ProcessHandles::workspace_tasks_by_path`] 同源）。
pub async fn tasks_get_handler(State(facet): State<WebTasksAppFacet>) -> Json<TasksData> {
    let key = facet.effective_workspace_path().await;
    let guard = facet.process_handles.workspace_tasks_by_path.read().await;
    Json(guard.get(&key).cloned().unwrap_or_default())
}

/// 覆盖保存当前工作区的任务清单（**仅内存**；不创建或修改工作区内任何文件）。
pub async fn tasks_set_handler(
    State(facet): State<WebTasksAppFacet>,
    Json(mut body): Json<TasksData>,
) -> Json<TasksData> {
    let key = facet.effective_workspace_path().await;
    body.updated_at = Some(chrono::Utc::now().to_rfc3339());
    let mut guard = facet.process_handles.workspace_tasks_by_path.write().await;
    guard.insert(key, body.clone());
    Json(body)
}