"""
Decision Engine for DCE Intent Classification.

Phase 1: Safety Trifecta
  - Taxonomy trigger matching (phrase, regex, partial, negation)
  - Domain nomination (DriveHealthBERT + triggers → ranked domains)
  - Risk classification (R0/R1/R2/R3)

Phase 2: Conversation Engine
  - Flow execution (state machine, slot tracking)
  - Streaming flow integration

Phase 3: Clinical Intelligence
  - FHIR context-aware risk rules
  - Multi-tenant configuration
  - Journey orchestration
"""

from decision.engine.models import (
    ConfidenceTier,
    RiskClass,
    TriggerMatch,
    DomainNomination,
    RiskAssessment,
    NegationResult,
)
from decision.engine.trigger_engine import TaxonomyTriggerEngine
from decision.engine.domain_nomination import DomainNominator
from decision.engine.risk_classifier import RiskClassifier
from decision.engine.config_loader import DecisionConfigLoader
from decision.engine.flow_engine import FlowEngine, FlowResolver, TurnResult
from decision.engine.fhir_context import PatientContext, PatientContextBuilder
from decision.engine.tenant_manager import TenantManager, TenantConfig
from decision.engine.journey_orchestrator import JourneyOrchestrator

__all__ = [
    "ConfidenceTier",
    "RiskClass",
    "TriggerMatch",
    "DomainNomination",
    "RiskAssessment",
    "NegationResult",
    "TaxonomyTriggerEngine",
    "DomainNominator",
    "RiskClassifier",
    "DecisionConfigLoader",
    "FlowEngine",
    "FlowResolver",
    "TurnResult",
    "PatientContext",
    "PatientContextBuilder",
    "TenantManager",
    "TenantConfig",
    "JourneyOrchestrator",
]