use daa_core::{Agent, AgentConfig, LifecycleManager};

#[derive(Debug, Clone)]
pub struct DAA_Agent {
    id: AgentId,
    capabilities: Vec<Capability>,
    economic_balance: TokenBalance,
    reputation_score: f64,
    learning_model: Box<dyn MLModel>,
}

impl DAA_Agent {
    pub async fn spawn(config: AgentConfig) -> Result<Self, SpawnError> {
        let agent = Self {
            id: AgentId::generate(),
            capabilities: config.capabilities,
            economic_balance: TokenBalance::initial(),
            reputation_score: 1.0,
            learning_model: config.create_ml_model().await?,
        };
        
        // Register with distributed registry
        Registry::register(&agent).await?;
        
        Ok(agent)
    }
    
    pub async fn execute_task(&mut self, task: Task) -> Result<TaskResult, ExecutionError> {
        // Pre-execution checks
        self.validate_capability(&task)?;
        self.reserve_resources(&task).await?;
        
        // Execute with monitoring
        let result = self.perform_task(task).await?;
        
        // Post-execution updates
        self.update_reputation(result.quality).await?;
        self.claim_reward(result.value).await?;
        
        Ok(result)
    }
}

use claude_integration::ClaudeAPI;
use ml_models::{ReinforcementLearning, DecisionTree};

pub struct DecisionEngine {
    claude_client: ClaudeAPI,
    rl_model: ReinforcementLearning,
    decision_tree: DecisionTree,
    experience_buffer: ExperienceReplay,
}

impl DecisionEngine {
    pub async fn make_decision(&self, context: &Context) -> Decision {
        // Multi-modal decision making
        let claude_suggestion = self.claude_client
            .analyze_context(context)
            .await
            .unwrap_or_default();
            
        let rl_action = self.rl_model.predict(context);
        let tree_decision = self.decision_tree.classify(context);
        
        // Ensemble decision with confidence weighting
        Decision::ensemble(&[
            (claude_suggestion, 0.4),
            (rl_action, 0.35),
            (tree_decision, 0.25),
        ])
    }
}

use ml_dsa_87::*;
use ml_kem_1024::*;
use hqc_256::*;

pub struct QuantumSecurity {
    signature_keypair: ML_DSA_87_KeyPair,
    encryption_keypair: ML_KEM_1024_KeyPair,
    code_keypair: HQC_256_KeyPair,
}

impl QuantumSecurity {
    pub fn new() -> Result<Self, CryptoError> {
        Ok(Self {
            signature_keypair: ML_DSA_87_KeyPair::generate()?,
            encryption_keypair: ML_KEM_1024_KeyPair::generate()?,
            code_keypair: HQC_256_KeyPair::generate()?,
        })
    }
    
    pub fn sign_message(&self, message: &[u8]) -> Result<Signature, SignError> {
        self.signature_keypair.sign(message)
    }
    
    pub fn encrypt_data(&self, data: &[u8]) -> Result<EncryptedData, EncryptError> {
        let (ciphertext, shared_secret) = self.encryption_keypair
            .public_key()
            .encrypt(data)?;
            
        Ok(EncryptedData {
            ciphertext,
            shared_secret,
        })
    }
    
    pub fn verify_and_decrypt(&self, encrypted: &EncryptedData) -> Result<Vec<u8>, CryptoError> {
        let plaintext = self.encryption_keypair
            .private_key()
            .decrypt(&encrypted.ciphertext, &encrypted.shared_secret)?;
            
        Ok(plaintext)
    }
}

use ruv_token::{Token, TokenBalance, MarketOperations};

pub struct EconomicEngine {
    balance: TokenBalance,
    market_client: MarketOperations,
    trading_strategy: TradingStrategy,
    cost_calculator: CostCalculator,
}

impl EconomicEngine {
    pub async fn manage_economics(&mut self) -> Result<(), EconomicError> {
        // Monitor resource costs
        let current_costs = self.cost_calculator.calculate_operational_costs().await?;
        
        // Execute trading strategy if needed
        if self.balance.available() < current_costs.projected_daily() {
            self.execute_earning_strategy().await?;
        }
        
        // Optimize resource allocation
        self.optimize_spending().await?;
        
        Ok(())
    }
    
    async fn execute_earning_strategy(&mut self) -> Result<(), TradingError> {
        match self.trading_strategy {
            TradingStrategy::TaskExecution => {
                // Bid on profitable tasks
                let tasks = TaskMarket::get_available_tasks().await?;
                for task in tasks.filter(|t| t.estimated_profit() > 0.0) {
                    self.bid_on_task(task).await?;
                }
            }
            TradingStrategy::DataServices => {
                // Offer data processing services
                self.advertise_capabilities().await?;
            }
            TradingStrategy::Computation => {
                // Rent computational resources
                self.offer_computation_resources().await?;
            }
        }
        
        Ok(())
    }
}

use prometheus::{Counter, Histogram, IntGauge, Registry};

pub struct DAA_Metrics {
    pub agents_active: IntGauge,
    pub tasks_completed: Counter,
    pub task_duration: Histogram,
    pub economic_balance: IntGauge,
    pub quantum_operations: Counter,
    pub network_messages: Counter,
}

impl DAA_Metrics {
    pub fn new(registry: &Registry) -> Self {
        let metrics = Self {
            agents_active: IntGauge::new(
                "daa_agents_active_total",
                "Number of active DAA agents"
            ).unwrap(),
            
            tasks_completed: Counter::new(
                "daa_tasks_completed_total",
                "Total number of completed tasks"
            ).unwrap(),
            
            task_duration: Histogram::with_opts(
                prometheus::HistogramOpts::new(
                    "daa_task_duration_seconds",
                    "Task execution duration"
                ).buckets(vec![0.1, 0.5, 1.0, 5.0, 10.0, 30.0, 60.0])
            ).unwrap(),
            
            economic_balance: IntGauge::new(
                "daa_economic_balance_ruv",
                "Current rUv token balance"
            ).unwrap(),
            
            quantum_operations: Counter::new(
                "daa_quantum_operations_total",
                "Total quantum cryptographic operations"
            ).unwrap(),
            
            network_messages: Counter::new(
                "daa_network_messages_total",
                "Total network messages processed"
            ).unwrap(),
        };
        
        // Register all metrics
        registry.register(Box::new(metrics.agents_active.clone())).unwrap();
        registry.register(Box::new(metrics.tasks_completed.clone())).unwrap();
        registry.register(Box::new(metrics.task_duration.clone())).unwrap();
        registry.register(Box::new(metrics.economic_balance.clone())).unwrap();
        registry.register(Box::new(metrics.quantum_operations.clone())).unwrap();
        registry.register(Box::new(metrics.network_messages.clone())).unwrap();
        
        metrics
    }
}