Add small SaaS profile proof

src/info_tech_canon/service.py

@@ -6,9 +6,8 @@ from pathlib import Path
 import json
 from typing import Any
 
-import yaml
-
 from . import generation
+from . import profiles
 from .bench import (
     Infospace,
     KnowledgeArtifact,
@@ -230,15 +229,53 @@ def profile_inspect(
             f"Profile not found: {profile}",
             {"profile": profile, "path": str(profile_path)},
         )
-    with profile_path.open("r", encoding="utf-8") as handle:
-        data = yaml.safe_load(handle) or {}
-    if not isinstance(data, dict):
+    try:
+        return profiles.inspect_profile(context, profile)
+    except ValueError as exc:
         raise CanonServiceError(
             "invalid_profile",
             f"Profile must be a YAML mapping: {profile}",
             {"profile": profile, "path": str(profile_path)},
+        ) from exc
+
+
+def profile_validate(
+    profile: str,
+    root: Path | str | None = None,
+) -> dict[str, Any]:
+    context = load_context(root)
+    profile_path = context.infospace_root / "profiles" / profile / "profile.yaml"
+    if not profile_path.is_file():
+        raise CanonServiceError(
+            "missing_profile",
+            f"Profile not found: {profile}",
+            {"profile": profile, "path": str(profile_path)},
         )
-    return {"ok": True, "profile": data, "path": str(profile_path)}
+    return profiles.validate_profile(context, profile)
+
+
+def profile_graph(
+    profile: str,
+    root: Path | str | None = None,
+    *,
+    output_format: str = "json",
+) -> dict[str, Any]:
+    context = load_context(root)
+    profile_path = context.infospace_root / "profiles" / profile / "profile.yaml"
+    if not profile_path.is_file():
+        raise CanonServiceError(
+            "missing_profile",
+            f"Profile not found: {profile}",
+            {"profile": profile, "path": str(profile_path)},
+        )
+    try:
+        return profiles.profile_graph(context, profile, output_format=output_format)
+    except ValueError as exc:
+        raise CanonServiceError(
+            "unsupported_graph_format",
+            str(exc),
+            {"supported": ["json", "mermaid"]},
+        ) from exc
 
 
 def generate_indexes(root: Path | str | None = None) -> dict[str, Any]: