feat: v6.6.0 — Agent phase 5 : API publique agent (/api/v2/agents, run synchrone JSON) + marketplace skills (export/import portable + galerie de 6 presets, palette / du panneau) + webhooks agent.run.started/failed · 764 tests verts

app/routers/agent.py

@@ -14,6 +14,7 @@ from fastapi.responses import StreamingResponse
 from app.auth.session import get_current_user
 from app.config import settings
 from app.db import get_conn
+from app.services import skill_gallery
 from app.services.agent_engine import AgentEngine, undo_action
 from app.services.llm_client import PROVIDER_MODELS, PROVIDERS, LLMClient
 from app.services.llm_config import (
@@ -524,6 +525,81 @@ async def apply_skill(request: Request, skill_id: int):
     return {"conversation_id": cur.lastrowid, "skill": skill["name"], "status": "ready"}
 
 
+# ── Skill marketplace (v6.6.0, Agent phase 5) ──
+# Galerie de presets + export/import portable — même implémentation que
+# l'API publique (/api/v2/skills/*), via app.services.skill_gallery.
+
+
+@router.get("/skills/gallery")
+async def skills_gallery(request: Request):
+    presets = skill_gallery.list_gallery()
+    return {"gallery": presets, "total": len(presets),
+            "install": "POST /api/agent/skills/gallery/{slug}/install"}
+
+
+@router.post("/skills/gallery/{slug}/install")
+async def install_gallery_skill(request: Request, slug: str):
+    user_id = await _current_user_id(request)
+    ws = await _workspace_id(request)
+    preset = skill_gallery.get_gallery(slug)
+    if not preset:
+        raise HTTPException(status_code=404, detail=f"Skill inconnue dans la galerie: {slug}")
+    body = await request.json() if request.headers.get("content-type") else {}
+    try:
+        row, created = skill_gallery.upsert_skill(
+            skill_gallery.parse_payload(preset),
+            workspace_id=ws, created_by=user_id,
+            overwrite=bool(body.get("overwrite", True)),
+        )
+    except ValueError as exc:
+        raise HTTPException(status_code=409, detail=str(exc)) from exc
+    return {"slug": slug, "id": row.get("id"), "name": row.get("name"),
+            "status": "installed" if created else "updated", "skill": row}
+
+
+@router.post("/skills/import")
+async def import_skill(request: Request):
+    """Importe un skill portable (JSON exporté depuis une autre instance)."""
+    user_id = await _current_user_id(request)
+    ws = await _workspace_id(request)
+    body = await request.json() if request.headers.get("content-type") else {}
+    payload = body.get("payload") if isinstance(body.get("payload"), dict) else body
+    try:
+        fields = skill_gallery.parse_payload(payload)
+    except ValueError as exc:
+        raise HTTPException(status_code=400, detail=str(exc)) from exc
+    try:
+        row, created = skill_gallery.upsert_skill(
+            fields, workspace_id=ws, created_by=user_id,
+            overwrite=bool(body.get("overwrite")),
+        )
+    except ValueError as exc:
+        raise HTTPException(status_code=409, detail=str(exc)) from exc
+    return {"id": row.get("id"), "name": fields["name"],
+            "status": "imported" if created else "updated", "skill": row}
+
+
+@router.get("/skills/{skill_id}/export")
+async def export_skill(request: Request, skill_id: int):
+    """Document JSON portable — à rejouer sur /api/agent/skills/import."""
+    with get_conn() as conn:
+        row = conn.execute("SELECT * FROM agent_skills WHERE id=?", (skill_id,)).fetchone()
+    if not row:
+        raise HTTPException(status_code=404, detail="Skill introuvable")
+    return skill_gallery.export_skill(row)
+
+
+@router.delete("/skills/{skill_id}")
+async def delete_skill(request: Request, skill_id: int):
+    with get_conn() as conn:
+        row = conn.execute("SELECT name FROM agent_skills WHERE id=?", (skill_id,)).fetchone()
+        if not row:
+            raise HTTPException(status_code=404, detail="Skill introuvable")
+        conn.execute("DELETE FROM agent_skills WHERE id=?", (skill_id,))
+        conn.commit()
+    return {"id": skill_id, "status": "deleted"}
+
+
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