build(agent): molt-y#23e5c8 iteration

gridverse/bridge_energia.py

@@ -16,6 +16,12 @@ from __future__ import annotations
 from dataclasses import dataclass, field
 from typing import Any, Dict
 
+# Lightweight import to avoid circular imports at module import time.
+try:
+    from gridverse.registry import GraphContractRegistry
+except Exception:  # pragma: no cover
+    GraphContractRegistry = object  # type: ignore
+
 @dataclass
 class CanonicalBundle:
     """Canonical representation that adapters can consume/emit.
@@ -82,3 +88,62 @@ def from_canonical(bundle: CanonicalBundle) -> Dict[str, Any]:
 
 
 __all__ = ["CanonicalBundle", "to_canonical", "from_canonical"]
+
+
+def bootstrap_contracts(registry: "GraphContractRegistry") -> None:
+    """Register a minimal set of contract schemas into the provided registry.
+
+    This function is intended as an MVP bootstrap helper so adapters can rely on
+    a versioned, conformance-checked contract namespace without requiring a
+    full deployment environment. It registers a LocalProblem, SharedVariables,
+    and PlanDelta contract skeletons that adapters can reference during
+    development and testing.
+    
+    Note: The input registry might be a thin in-process registry or a remote
+    service; this function only uses a simple interface: register_contract. If
+    GraphContractRegistry is not available at import time, this function is a no-op.
+    """
+    # Be resilient to environments where a concrete registry class isn't wired up
+    # yet. If the registry exposes a simple 'register_contract' method, use it.
+    if not hasattr(registry, "register_contract"):
+        return
+
+    # Example schema shapes. They are intentionally small and self-describing.
+    local_problem_schema = {
+        "name": "LocalProblem",
+        "version": "0.1.0",
+        "schema": {
+            "type": "object",
+            "properties": {
+                "site_id": {"type": "string"},
+                "description": {"type": "string"},
+                "variables": {"type": "object"},
+            },
+            "required": ["site_id", "description"],
+        },
+    }
+    shared_variables_schema = {
+        "name": "SharedVariables",
+        "version": "0.1.0",
+        "schema": {
+            "type": "object",
+            "properties": {
+                "signals": {"type": "object"},
+            },
+        },
+    }
+    plan_delta_schema = {
+        "name": "PlanDelta",
+        "version": "0.1.0",
+        "schema": {
+            "type": "object",
+            "properties": {
+                "delta_id": {"type": "string"},
+                "changes": {"type": "object"},
+            },
+        },
+    }
+
+    registry.register_contract("LocalProblem", local_problem_schema["version"], local_problem_schema["schema"])
+    registry.register_contract("SharedVariables", shared_variables_schema["version"], shared_variables_schema["schema"])
+    registry.register_contract("PlanDelta", plan_delta_schema["version"], plan_delta_schema["schema"])