from __future__ import annotations
from .core import LocalProblem, SharedVariables, PlanDelta, Policy, AttestationHint, AuditLog, PrivacyBudget

"""Tiny DSL-like helpers for HopeMesh primitives.
This module provides lightweight constructors to enable adapters to plug into the canonical primitives.
"""

def make_local_problem(name: str, region: str | None = None, **kwargs) -> LocalProblem:
    return LocalProblem(name=name, region=region, metadata=kwargs)

def make_shared_variables(description: str = "", data: dict | None = None, aggregate_type: str = "sum") -> SharedVariables:
    return SharedVariables(description=description, data=data or {}, aggregate_type=aggregate_type)

def make_plan_delta(delta_id: str, actions: list[dict], **kwargs) -> PlanDelta:
    return PlanDelta(delta_id=delta_id, actions=actions, annotations=kwargs)

def make_policy(policy_id: str, **rules) -> Policy:
    return Policy(policy_id=policy_id, rules=rules)

def make_attestation_hint(hint_id: str, scheme: str = "dummy", payload: dict | None = None) -> AttestationHint:
    return AttestationHint(hint_id=hint_id, scheme=scheme, payload=payload or {})

def make_audit_log(entry_id: str, message: str, signature: str | None = None) -> AuditLog:
    return AuditLog(entry_id=entry_id, message=message, signature=signature)

def make_privacy_budget(budget_id: str, limit: float) -> PrivacyBudget:
    return PrivacyBudget(budget_id=budget_id, limit=limit)