oxirs-chat 0.2.4

//! Revolutionary chat optimizer stub implementation

use anyhow::Result;
use serde::{Deserialize, Serialize};

use super::config::RevolutionaryChatConfig;

/// Result of a chat optimization pass
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct ChatOptimizationResult {
    pub optimization_applied: bool,
    pub performance_improvement: f64,
    pub strategy_used: String,
    pub details: String,
}

/// Revolutionary chat optimizer
///
/// Full implementation is pending scirs2-core API stabilization.
/// This stub provides the public interface for configuration and basic tracking.
#[derive(Debug)]
pub struct RevolutionaryChatOptimizer {
    config: RevolutionaryChatConfig,
}

impl RevolutionaryChatOptimizer {
    /// Create a new revolutionary chat optimizer
    pub async fn new(config: RevolutionaryChatConfig) -> Result<Self> {
        Ok(Self { config })
    }

    /// Get the current configuration
    pub fn config(&self) -> &RevolutionaryChatConfig {
        &self.config
    }

    /// Apply optimization to a chat message (stub - returns no-op result)
    pub async fn optimize_message(&self, message: &str) -> Result<ChatOptimizationResult> {
        let _ = message; // Suppress unused warning
        Ok(ChatOptimizationResult {
            optimization_applied: self.config.enable_unified_optimization,
            performance_improvement: 0.0,
            strategy_used: "identity".to_string(),
            details: "Optimization pending full implementation".to_string(),
        })
    }
}

/// Conversation prediction result
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct ConversationPrediction {
    pub predicted_quality: f64,
    pub predicted_satisfaction: f64,
    pub confidence: f64,
}

/// Chat processing context for optimization
#[derive(Debug, Clone)]
pub struct ChatProcessingContext {
    pub session_id: String,
    pub message_count: usize,
    pub current_topic: Option<String>,
}

impl ChatProcessingContext {
    /// Create a new processing context for a session
    pub fn new(session_id: String) -> Self {
        Self {
            session_id,
            message_count: 0,
            current_topic: None,
        }
    }
}