47 lines
2.0 KiB
Python
47 lines
2.0 KiB
Python
from __future__ import annotations
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from typing import Any, Dict, Tuple
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from .core_contracts import LocalProblem, SharedVariables, PlanDelta, ConstraintSet, DeviceInfo
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class GraphContractRegistry:
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"""Lightweight in-memory registry for contracts and adapters.
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This is a minimal scaffold to support MVP development of a graph-contract
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oriented interoperability bridge. It stores basic contract schemas and
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adapter interface descriptors, plus a simple conformance test harness.
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"""
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def __init__(self) -> None:
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self._contracts: Dict[str, Dict[str, Any]] = {}
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self._adapters: Dict[str, Dict[str, Any]] = {}
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# Contracts
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def register_contract(self, name: str, version: str, schema: Dict[str, Any]) -> None:
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self._contracts.setdefault(name, {})[version] = schema
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def get_contract(self, name: str, version: str) -> Dict[str, Any]:
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return self._contracts.get(name, {}).get(version, {})
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# Adapters
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def register_adapter(self, name: str, version: str, iface: Dict[str, Any]) -> None:
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self._adapters.setdefault(name, {})[version] = iface
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def get_adapter(self, name: str, version: str) -> Dict[str, Any]:
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return self._adapters.get(name, {}).get(version, {})
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# Conformance harness (stub)
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def conformance_test(self, adapter_iface: Dict[str, Any], contract_schema: Dict[str, Any]) -> bool:
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# Minimal check: ensure required keys exist in both sides
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required_adapter_keys = {"name", "version", "interface"}
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required_contract_keys = {"name", "version", "schema"}
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has_adapter = required_adapter_keys.issubset(set(adapter_iface.keys()))
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has_contract = required_contract_keys.issubset(set(contract_schema.keys()))
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return bool(has_adapter and has_contract)
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# Backwards-compatibility alias for older code/tests
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# Some clients import ContractRegistry from gridverse.registry.
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# Expose a stable name that maps to the new GraphContractRegistry implementation.
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ContractRegistry = GraphContractRegistry
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