Class: SchwabMCP::Tools::ListMoversTool

Inherits:
MCP::Tool
  • Object
show all
Extended by:
Loggable
Defined in:
lib/schwab_mcp/tools/list_movers_tool.rb

Class Method Summary collapse

Methods included from Loggable

log_debug, log_error, log_fatal, log_info, log_warn, logger

Class Method Details

.call(index:, sort_order: nil, frequency: nil, server_context:) ⇒ Object 



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# File 'lib/schwab_mcp/tools/list_movers_tool.rb', line 40

def self.call(index:, sort_order: nil, frequency: nil, server_context:)
  log_info("Getting movers for index: #{index}, sort_order: #{sort_order}, frequency: #{frequency}")

  begin
    client = SchwabClientFactory.create_client
    return SchwabClientFactory.client_error_response unless client

    log_debug("Making API request for movers - index: #{index}, sort_order: #{sort_order}, frequency: #{frequency}")

    market_movers = client.get_movers(
      index,
      sort_order: sort_order,
      frequency: frequency
    )

    if market_movers && market_movers.count > 0
      log_info("Successfully retrieved #{market_movers.count} movers for index #{index}")

      formatted_output = format_movers_response(market_movers, index, sort_order, frequency)

      MCP::Tool::Response.new([{
        type: "text",
        text: formatted_output
      }])
    else
      log_warn("No movers data returned from Schwab API for index #{index}")
      MCP::Tool::Response.new([{
        type: "text",
        text: "**No Data**: No movers found for index #{index}"
      }])
    end

  rescue => e
    log_error("Error retrieving movers: #{e.message}")
    log_debug("Backtrace: #{e.backtrace.first(3).join('\n')}")
    MCP::Tool::Response.new([{
      type: "text",
      text: "**Error** retrieving movers: #{e.message}\n\n#{e.backtrace.first(3).join('\n')}"
    }])
  end
end