Class: Sxn::MCP::Tools::Rules::ListRules

Inherits:
MCP::Tool
  • Object
show all
Defined in:
lib/sxn/mcp/tools/rules.rb

Overview

List rules for a project

Class Method Summary collapse

Class Method Details

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



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# File 'lib/sxn/mcp/tools/rules.rb', line 23

def call(server_context:, project_name: nil)
  BaseTool.ensure_initialized!(server_context)

  BaseTool::ErrorMapping.wrap do
    rules_manager = server_context[:rules_manager]
    rules = rules_manager.list_rules(project_name)

    if rules.empty?
      BaseTool.text_response("No rules defined.")
    else
      # Group by project
      by_project = rules.group_by { |r| r[:project] }

      output = by_project.map do |proj, proj_rules|
        proj_output = "#{proj}:\n"
        proj_rules.each do |rule|
          config_preview = case rule[:type]
                           when "copy_files"
                             rule[:config]["source"]
                           when "setup_commands"
                             rule[:config]["command"]&.join(" ")
                           when "template"
                             "#{rule[:config]["source"]} -> #{rule[:config]["destination"]}"
                           else
                             rule[:config].to_s
                           end
          proj_output += "  - [#{rule[:type]}] #{config_preview}\n"
        end
        proj_output
      end.join("\n")

      BaseTool.text_response("Project rules:\n\n#{output}")
    end
  end
end