Lot B1 du chantier server/client mode : création de la crate `backend` qui héberge le cœur commun (endpoint MCP, outils OpenAI) indépendant de Tauri, préalable au futur serveur web + PTY WebSocket. - crates/backend : nouvelle crate (lib.rs, mcp_endpoint.rs, openai_tools.rs). - crates/app-tauri : câblage sur la crate backend (state.rs, mcp_bridge.rs, Cargo.toml, tests/orchestrator_wiring.rs). - Cargo.toml / Cargo.lock racine : ajout de la crate au workspace. Validé : cargo check --workspace vert, tests backend/app-tauri verts. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
98 lines
3.2 KiB
Rust
98 lines
3.2 KiB
Rust
//! Tauri-managed application state.
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//!
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//! The non-Tauri composition root lives in `backend::BackendCore`. This type is
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//! the desktop driving-adapter envelope: it adds Tauri transport bridges and
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//! OS-window focus state, then dereferences to the shared core so existing
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//! commands keep their field/method access unchanged.
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use std::ops::Deref;
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use std::path::PathBuf;
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use std::sync::{Arc, Mutex};
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use backend::BackendCore;
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use infrastructure::TicketToolProvider;
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use serde::{Deserialize, Serialize};
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use crate::chat::ChatBridge;
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use crate::pty::PtyBridge;
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use crate::tickets::AppTicketToolProvider;
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pub use backend::ResumeContext;
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/// Focused project snapshot shared with detached panel windows.
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#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
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#[serde(rename_all = "camelCase")]
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pub struct FocusedProjectDto {
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/// Project id as a string.
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pub id: String,
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/// Project display name.
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pub name: String,
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/// Absolute project root.
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pub root: String,
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}
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/// Desktop adapter state managed by Tauri.
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pub struct AppState {
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core: Arc<BackendCore>,
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/// Generic PTY to Tauri Channel bridge registry.
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pub pty_bridge: Arc<PtyBridge>,
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/// Structured reply to Tauri Channel bridge registry.
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pub chat_bridge: Arc<ChatBridge>,
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/// Project currently focused by the main window; panel-only windows follow it.
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focused_project: Mutex<Option<FocusedProjectDto>>,
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}
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impl AppState {
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/// Builds the shared backend core and wraps it with desktop-only transport
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/// state. `app_data_dir` is resolved by the Tauri adapter before crossing
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/// into the backend core.
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#[must_use]
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pub fn build(app_data_dir: PathBuf) -> Self {
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let core = Arc::new(BackendCore::build(app_data_dir));
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core.ticket_tool_binder
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.bind(Arc::new(AppTicketToolProvider {
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create: Arc::clone(&core.create_issue),
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read: Arc::clone(&core.read_issue),
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list: Arc::clone(&core.list_issues),
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update: Arc::clone(&core.update_issue),
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read_carnet: Arc::clone(&core.read_issue_carnet),
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update_carnet: Arc::clone(&core.update_issue_carnet),
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link: Arc::clone(&core.link_issues),
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unlink: Arc::clone(&core.unlink_issues),
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list_sprints: Arc::clone(&core.list_sprints),
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}) as Arc<dyn TicketToolProvider>);
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Self {
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core,
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pty_bridge: Arc::new(PtyBridge::new()),
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chat_bridge: Arc::new(ChatBridge::new()),
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focused_project: Mutex::new(None),
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}
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}
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/// Updates the focused project state. `None` means no project is focused/open.
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pub fn set_focused_project(&self, project: Option<FocusedProjectDto>) {
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*self
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.focused_project
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.lock()
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.expect("focused project mutex poisoned") = project;
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}
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/// Returns the current focused project, if any.
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#[must_use]
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pub fn get_focused_project(&self) -> Option<FocusedProjectDto> {
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self.focused_project
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.lock()
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.expect("focused project mutex poisoned")
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.clone()
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}
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}
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impl Deref for AppState {
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type Target = BackendCore;
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fn deref(&self) -> &Self::Target {
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&self.core
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}
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}
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