// SPDX-License-Identifier: LicenseRef-Ternlang-Commercial
//! # Expert Domain Implementation
//! 
//! Meta-domain logic for the 13 specialized experts.

pub mod domains;

/// A meta-domain subrouter expert.
pub struct Expert {
    pub id: usize,
    pub name: String,
    pub domain_logic: Box<dyn ExpertLogic + Send + Sync>,
}

pub trait ExpertLogic {
    /// Evaluate a query vector and return a ternary signal.
    fn evaluate(&self, query: &[f32]) -> i8;
    
    /// Returns the domain-specific competence profile.
    fn competence(&self) -> [f32; 6];
}

/// Future-scale hook: GPU Backend Abstraction.
pub trait GpuBackend {
    /// Execute an expert evaluation kernel on the GPU.
    fn execute_kernel(&self, input: &[f32], weights: &[i8]) -> f32;
    
    /// Target hardware: CUDA / ROCm / future EU Silicon.
    fn target_platform(&self) -> String;
}

/// Future-scale hook: Distributed Execution.
pub trait DistributedOrchestrator {
    /// Distribute expert evaluations across a multi-node cluster (e.g., BIZON G3000).
    fn dispatch_to_node(&self, node_id: String, task_payload: Vec<u8>);
}
