# Gradual Migration Configuration
# Add this to config/dev.exs or config/switch.exs

import Config

# PHASE 1: Configure EnhancedProtocol on NEW ports alongside existing Protocol.ex

# Enhanced Protocol Channels (NEW)
config :da_product_app, :enhanced_channels, %{
  8585 => %{
    name: "enhanced_primary",
    packager: DaProductApp.MercuryISO8583.Packagers.ISO87BPackager,
    protocol: DaProductApp.Switch.EnhancedProtocol,
    max_connections: 10,
    timeout: 30_000,
    transformations: [],
    validation_rules: :standard
  },
  8586 => %{
    name: "enhanced_secondary", 
    packager: DaProductApp.MercuryISO8583.Packagers.ISO87BPackager,
    protocol: DaProductApp.Switch.EnhancedProtocol,
    max_connections: 10,
    timeout: 30_000,
    transformations: [],
    validation_rules: :standard
  }
}

# Simplified Upstream for Testing (will expand later)
config :da_product_app, :upstream_networks, %{
  test_upstream: %{
    host: "localhost",
    port: 9583,  # You'll need a mock upstream for testing
    packager: DaProductApp.MercuryISO8583.Packagers.ISO87BPackager,
    connection_pool_size: 2,
    timeout: 10_000,
    routing_rules: [
      {:default, true}  # Route all messages to test upstream for now
    ]
  }
}

# Keep your existing configuration untouched
# Your existing Protocol.ex will continue running on its current ports