Class: RailsActiveMcp::Sdk::Tools::ModelInfoTool

Inherits:
MCP::Tool
  • Object
show all
Defined in:
lib/rails_active_mcp/sdk/tools/model_info_tool.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(model: nil, **options) ⇒ ModelInfoTool

rubocop:disable Lint/MissingSuper



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# File 'lib/rails_active_mcp/sdk/tools/model_info_tool.rb', line 49

def initialize(model: nil, **options) # rubocop:disable Lint/MissingSuper
  @model = model
  @include_schema = options.fetch(:include_schema, true)
  @include_associations = options.fetch(:include_associations, true)
  @include_validations = options.fetch(:include_validations, true)
  @include_enums = options.fetch(:include_enums, true)
end

Class Method Details

.call(model:, server_context:) ⇒ Object 



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# File 'lib/rails_active_mcp/sdk/tools/model_info_tool.rb', line 45

def self.call(model:, server_context:, **)
  new(model:, **).call
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/rails_active_mcp/sdk/tools/model_info_tool.rb', line 57

def call
  config = RailsActiveMcp.config
  executor = RailsActiveMcp::ConsoleExecutor.new(config)
  @result = executor.get_model_info(@model)

  return error_response unless @result[:success]

  @output = []
  @output << "Model: #{@result[:model_name]}"
  @output << "Table: #{@result[:table_name]}"
  @output << "Primary Key: #{@result[:primary_key]}"

  append_schema if @include_schema
  append_associations if @include_associations
  append_validations if @include_validations
  append_enums if @include_enums

  MCP::Tool::Response.new([
                            { type: 'text', text: @output.join("\n") }
                          ])
end