IdeA/.ideai/tickets/271/carnet.md

issueRef, version, updatedBy, updatedAt

issueRef	version	updatedBy	updatedAt
#271	8	kind agent_id agent 1ff94b51-3e17-4a39-8543-7715d1ff0f80	1788802202168

Contrat d'implementation initial (Architect, 2026-09-07)

Implementer le backend du hot reload plugin sans relance IdeA.

Use case: ReloadPlugin. Input: ReloadPluginInput { plugin_id, expected_content_hash?: Option<String> }. Output: PluginReloadResult { plugin, old_content_hash, new_content_hash, changed, runtime_catalog_entry?: PluginRuntimePlugin, mcp_statuses, warnings }.

Perimetre V1:

• Supporter d'abord PluginInstallSource::Directory.
• Le tool agent-facing ne doit pas accepter de chemin arbitraire; le chemin relodable vient du registry installe.
• Refaire install_from_directory, valider manifest/id, recalcul hash, commit atomique, upsert registry restart_required=false.
• Publier PluginReloaded { plugin_id, old_content_hash, new_content_hash, changed }.
• Appeler PluginMcpSupervisor::reconcile apres reload.
• Hash identique => changed=false, reconcile idempotent.
• expected_content_hash mismatch => erreur CONFLICT.
• Source archive non relodable => erreur explicite UNSUPPORTED ou INVALID.

Agent-facing:

• Ajouter idea_plugin_reload({ pluginId, expectedContentHash? }).
• Classer en WriteAction, permission refusee par defaut.
• Cabler aussi le schema OpenAI/direct si le catalogue tools est duplique dans crates/app-tauri/src/openai_tools.rs.

Points code a inspecter:

• crates/infrastructure/src/plugin/mod.rs
• crates/application/src/plugin/mod.rs
• crates/infrastructure/src/orchestrator/mcp/tools.rs
• crates/app-tauri/src/openai_tools.rs

Limite a preserver dans le resultat: IdeA garantit registry/serveur/prochains tools/list; certains providers peuvent cacher leur introspection interne jusqu'au tour suivant/reconnexion MCP interne.

Verification Main apres timeout DevBackend (2026-09-07)

DevBackend a rendu un handoff: implementation partielle, non compilee/testee, non committee.

Worktree feature/269-backend modifie:

• crates/app-tauri/src/lib.rs
• crates/app-tauri/src/plugins.rs
• crates/application/src/lib.rs
• crates/application/src/plugin/mod.rs
• crates/backend/src/dto.rs
• crates/backend/src/events.rs
• crates/backend/src/lib.rs
• crates/backend/src/openai_tools.rs
• crates/domain/src/events.rs
• crates/infrastructure/src/orchestrator/mcp/mod.rs
• crates/infrastructure/src/orchestrator/mcp/server.rs
• crates/infrastructure/src/orchestrator/mcp/tools.rs
• crates/infrastructure/src/orchestrator/mcp/plugins.rs (nouveau)

Commandes Main:

• cargo fmt --all -- --check => KO, formatage requis dans crates/app-tauri/src/plugins.rs, crates/application/src/lib.rs, crates/application/src/plugin/mod.rs, crates/backend/src/lib.rs, crates/infrastructure/src/orchestrator/mcp/mod.rs, crates/infrastructure/src/orchestrator/mcp/server.rs.
• cargo check --workspace => KO. Erreurs principales:
  • crates/backend/src/lib.rs:107: unresolved import infrastructure::PluginToolProvider; suggestion infrastructure::orchestrator::mcp::PluginToolProvider.
  • crates/backend/src/openai_tools.rs:18: unresolved import infrastructure::PluginToolProvider.
  • crates/backend/src/lib.rs:166/168/174/183/185: infrastructure::PluginToolError introuvable; importer/referrer infrastructure::orchestrator::mcp::PluginToolError ou re-exporter proprement.

Retour DevBackend requis: corriger format + compile, ajouter/ajuster tests, executer les commandes pertinentes avant handoff. Pas de commit avant vert.

Verification Main apres second timeout DevBackend (2026-09-07)

DevBackend a de nouveau timeout cote rendez-vous mais son workstate est done et le worktree a avance.

Etat git: toujours non committe sur feature/269-backend; ajout de crates/infrastructure/tests/mcp_server.rs aux fichiers modifies.

Commandes Main:

• cargo fmt --all -- --check => OK.
• cargo check --workspace => OK (backend, web-server, app-tauri check termines).

Suite: passage QA #273 sur l'etat non committe de la branche backend. QA doit verifier les tests reels et remonter tout ecart avant commit.