defmodule EconoNexus.Architecture do
  @moduledoc """
  The final synthesis: Economics-driven distributed agent coordination
  with progressive sophistication and production-first implementation.
  
  Key Innovations:
  1. Economics-First Coordination (MABEAM insight)
  2. Progressive Intelligence Layers (Nexus insight)  
  3. Advanced Distributed Patterns (Phoenix insight)
  4. Production Operational Excellence (Synthesis insight)
  """
  
  # Core coordination through markets instead of consensus
  def coordinate_agents(agents, coordination_goal, available_resources) do
    # MABEAM Innovation: Create economic incentives for coordination
    coordination_market = create_coordination_market(coordination_goal, available_resources)
    
    # Agents bid based on capability and economic incentives
    agent_bids = collect_capability_bids(agents, coordination_market)
    
    # Market mechanism determines optimal allocation
    allocation_result = run_coordination_auction(agent_bids, coordination_market)
    
    # Economic enforcement ensures compliance
    enforce_economic_compliance(allocation_result)
    
    allocation_result
  end
  
  # Progressive intelligence with economic incentives
  def create_economic_agent(agent_spec, intelligence_level \\ :reactive) do
    # Nexus: Start with reactive intelligence
    base_agent = create_reactive_agent(agent_spec)
    
    # Add economic coordination capabilities
    economic_agent = add_economic_capabilities(base_agent, %{
      stake_amount: agent_spec.initial_stake,
      reputation_score: 0.5,
      bidding_strategy: agent_spec.bidding_strategy || :truthful
    })
    
    # Progressively enhance intelligence based on economic performance
    case intelligence_level do
      :reactive -> economic_agent
      :proactive -> add_learning_with_economic_incentives(economic_agent)
      :adaptive -> add_adaptation_with_market_feedback(economic_agent)
      :emergent -> add_emergence_with_reputation_system(economic_agent)
    end
  end
end

defmodule EconoNexus.EconomicCoordination do
  @moduledoc """
  The breakthrough layer: All coordination through economic mechanisms.
  """
  
  @type coordination_market :: %{
    resource_type: atom(),
    available_supply: non_neg_integer(),
    current_demand: non_neg_integer(),
    market_price: float(),
    auction_type: :english | :dutch | :sealed_bid | :vickrey | :combinatorial,
    economic_incentives: %{
      performance_bonus_multiplier: float(),
      reputation_weight: float(),
      staking_requirement: float()
    }
  }
  
  def coordinate_through_economics(coordination_request, agent_pool) do
    # Create market for coordination task
    market = create_task_coordination_market(coordination_request)
    
    # Filter agents by economic eligibility
    eligible_agents = filter_agents_by_economic_requirements(agent_pool, market)
    
    # Run auction for task assignment
    auction_result = run_economic_coordination_auction(eligible_agents, market)
    
    # Set up economic enforcement
    enforcement_contract = create_economic_enforcement_contract(auction_result)
    
    # Monitor execution with economic consequences
    monitor_execution_with_economics(auction_result, enforcement_contract)
  end
  
  # MABEAM Innovation: Staking and slashing for fault tolerance
  def economic_fault_tolerance(agent_performance, economic_contract) do
    case evaluate_agent_performance(agent_performance) do
      {:excellent, metrics} ->
        # Reward with bonus payments and reputation increase
        execute_performance_bonus(economic_contract, metrics)
        
      {:satisfactory, metrics} ->
        # Standard payment, maintain reputation
        execute_standard_payment(economic_contract)
        
      {:poor, violation_details} ->
        # Slash stake, reduce reputation
        execute_slashing(economic_contract, violation_details)
        
      {:byzantine, evidence} ->
        # Maximum slashing, ban from future auctions
        execute_maximum_penalty(economic_contract, evidence)
    end
  end
  
  # Revolutionary: Variables become economic coordination primitives
  def create_economic_variable(variable_spec) do
    %EconoNexus.EconomicVariable{
      id: UUID.uuid4(),
      coordination_market: create_variable_coordination_market(variable_spec),
      economic_incentives: %{
        optimization_reward_pool: variable_spec.reward_pool,
        performance_metrics: variable_spec.performance_metrics,
        slashing_conditions: variable_spec.slashing_conditions
      },
      current_value: variable_spec.initial_value,
      optimization_history: [],
      economic_performance: %{
        total_value_created: 0.0,
        optimization_efficiency: 0.0,
        agent_satisfaction_score: 0.0
      }
    }
  end
end

defmodule EconoNexus.ProgressiveDistribution do
  @moduledoc """
  Synthesis insight: Progressive sophistication with economic coordination.
  """
  
  # Stage 1: Single-node with economic coordination (Months 1-4)
  def stage_1_economic_single_node(system_config) do
    %{
      coordination_mechanism: :economic_auctions,
      distribution_scope: :single_node,
      agent_intelligence: :reactive_with_economics,
      fault_tolerance: :economic_staking,
      features: [
        :sealed_bid_auctions,
        :reputation_system,
        :basic_staking,
        :performance_monitoring
      ]
    }
  end
  
  # Stage 2: Multi-node with market replication (Months 5-8)  
  def stage_2_distributed_markets(system_config) do
    %{
      coordination_mechanism: :distributed_market_replication,
      distribution_scope: :multi_node_cluster,
      agent_intelligence: :proactive_with_market_feedback,
      fault_tolerance: :cross_node_economic_enforcement,
      features: [
        :replicated_auction_systems,
        :cross_node_reputation,
        :distributed_staking,
        :market_equilibrium_discovery
      ]
    }
  end
  
  # Stage 3: Advanced economic patterns (Months 9-12)
  def stage_3_advanced_economics(system_config) do
    %{
      coordination_mechanism: :combinatorial_auction_optimization,
      distribution_scope: :multi_cluster,
      agent_intelligence: :adaptive_with_economic_learning,
      fault_tolerance: :predictive_economic_intervention,
      features: [
        :combinatorial_auctions,
        :dynamic_pricing,
        :predictive_market_making,
        :automated_economic_policy
      ]
    }
  end
  
  # Stage 4: Emergent economic intelligence (Months 13-16)
  def stage_4_emergent_economics(system_config) do
    %{
      coordination_mechanism: :self_organizing_economic_networks,
      distribution_scope: :autonomous_global_markets,
      agent_intelligence: :emergent_with_economic_evolution,
      fault_tolerance: :self_healing_economic_systems,
      features: [
        :autonomous_market_creation,
        :evolutionary_economic_strategies,
        :self_modifying_incentive_systems,
        :economic_artificial_life
      ]
    }
  end
end

defmodule EconoNexus.ProductionStrategy do
  @moduledoc """
  Production-first implementation with economic coordination.
  """
  
  def production_readiness_checklist do
    [
      # Economic System Security
      {:economic_security, [
        :anti_collusion_mechanisms,
        :sybil_attack_prevention,
        :market_manipulation_detection,
        :economic_audit_trails
      ]},
      
      # Performance Requirements
      {:performance, [
        {:auction_execution_time, "< 100ms for sealed-bid"},
        {:market_clearing_time, "< 500ms for combinatorial"},
        {:reputation_update_time, "< 10ms"},
        {:stake_verification_time, "< 50ms"}
      ]},
      
      # Fault Tolerance
      {:fault_tolerance, [
        :economic_circuit_breakers,
        :automatic_market_halt_conditions,
        :cross_node_economic_replication,
        :economic_state_recovery_procedures
      ]},
      
      # Observability
      {:observability, [
        :market_performance_dashboards,
        :economic_anomaly_detection,
        :agent_economic_behavior_tracking,
        :real_time_economic_health_monitoring
      ]}
    ]
  end
  
  def deploy_economic_agent_system(deployment_config) do
    # 1. Set up economic infrastructure
    {:ok, economic_infrastructure} = setup_economic_infrastructure(deployment_config)
    
    # 2. Initialize market mechanisms
    {:ok, market_systems} = initialize_market_systems(economic_infrastructure)
    
    # 3. Deploy agents with economic capabilities
    {:ok, agent_cluster} = deploy_economic_agents(market_systems, deployment_config.agents)
    
    # 4. Start economic monitoring
    {:ok, _monitoring} = start_economic_monitoring(agent_cluster, market_systems)
    
    # 5. Enable economic fault tolerance
    enable_economic_fault_tolerance(agent_cluster, market_systems)
    
    {:ok, %{
      economic_infrastructure: economic_infrastructure,
      market_systems: market_systems,
      agent_cluster: agent_cluster,
      deployment_status: :production_ready
    }}
  end
end