Class: DebugMcp::Tools::RailsInfo

Inherits:
MCP::Tool
  • Object
show all
Defined in:
lib/debug_mcp/tools/rails_info.rb

Constant Summary collapse

SENSITIVE_KEYS = 
%w[password secret secret_key_base secret_key].freeze

Class Method Summary collapse

Class Method Details

.call(session_id: nil, server_context:) ⇒ Object 



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# File 'lib/debug_mcp/tools/rails_info.rb', line 34

def call(session_id: nil, server_context:)
  client = server_context[:session_manager].client(session_id)
  client.auto_repause!
  RailsHelper.require_rails!(client)

  parts = []

  # App name, Rails version, environment
  parts << build_app_section(client)

  # Root path
  parts << build_root_section(client)

  # Database configuration
  parts << build_db_section(client)

  # Route summary
  parts << build_routes_section(client)

  # Runtime observability (delivery method, queue adapter, cache store)
  parts << build_observability_section(client)

  text = parts.compact.join("\n\n")

  if text.include?("(unavailable)")
    text += "\n\n#{RailsHelper::TRAP_CONTEXT_HINT}" if RailsHelper.trap_context?(client)
  end

  MCP::Tool::Response.new([{ type: "text", text: text }])
rescue DebugMcp::Error => e
  MCP::Tool::Response.new([{ type: "text", text: "Error: #{e.message}" }])
end