fix(chat): le transcript s'affiche à nouveau après redémarrage automatique d'un agent — #295 (app-tauri ChatBridge: cartes successors/owners, rebind_session déplace sink+scrolloback du logical chat vers la session de remplacement et canonical_session résout les écritures avec l'ancien id sur toutes les opérations register/scrollback/detach/send_output; backend stream: ReplayOutputBridge::rekey prépare le scrollback source devant le destination et invalide les générations pré-rekey des deux pumps; commands: agent_send binde l'owner stable (projectId,agentId) au tour humain et rebind avant le flux de continuation au handoff restart; reattach_agent_chat résout le successeur du bridge puis fallback identité stable projectId/agentId explicite ou owner bindé, renvoie sessionId effectif + conversationId, NOT_FOUND sinon; web-server chat.attach même fallback stale→live par project/agent; DTO ReattachChatDto/ReattachResultDto documentent l'id effectif post-restart; frontend: ReattachAgentChatOptions, conversationId dans ChatAttachedPayload, CustomAgentChatView réattache sur agentRestartCompleted (dédupe par restartId, scrollback appliqué, tours restart préservés), retry identité stable sur NOT_FOUND dans openOrAttach avant fallback launch frais, publication sessionId effectif + conversationId, état vide «Conversation liée» quand une conversation/run/workstate lié existe; QA verte reconfirmée par Git: git diff --check, cargo fmt --all --check, app-tauri chat_bridge 34/34 dont 3 nouveaux restart_rebind + dto_chat 24/24, cargo check -p app-tauri, backend 91+7 ignored permissions socket, web-server websocket_chat_attach 3/3, npm test 77/77 CustomAgentChatView+agentGateway, npm run build; réserves non bloquantes: warnings Vite esbuild/oxc et chunk >500kB connus)

This commit is contained in:
2026-09-09 18:44:01 +02:00
parent b1c173f7d0
commit 1b1476de52
14 changed files with 666 additions and 37 deletions

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@ -1284,7 +1284,8 @@ impl From<OpenTerminalOutput> for TerminalSessionDto {
#[derive(Debug, Clone, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct ReattachResultDto {
/// The session that was re-attached (echoed back for the frontend).
/// The effective live session that was re-attached. This can differ from the
/// requested id after a structured-runtime restart.
pub session_id: String,
/// The most-recent retained output bytes (scrollback ring buffer).
pub scrollback: Vec<u8>,
@ -3678,8 +3679,13 @@ pub enum ReplyChunk {
#[derive(Debug, Clone, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct ReattachChatDto {
/// The session that was re-attached (echoed back for the frontend).
/// The effective live session that was re-attached. This can differ from the
/// requested id after a structured-runtime restart.
pub session_id: String,
/// Effective provider conversation id of the live replacement session, when
/// the adapter exposes one.
#[serde(skip_serializing_if = "Option::is_none")]
pub conversation_id: Option<String>,
/// The chunks already streamed for this conversation, in order. The frontend
/// replays them to rebuild the visible turns, then receives subsequent chunks
/// over the freshly-registered channel.