class Rubydex::MCPServer::SearchDeclarationsTool

# File lib/rubydex/mcp_server/tools/search_declarations_tool.rb, line 20
def call(query:, kind: nil, match_mode: nil, limit: nil, offset: nil)
  declarations = case match_mode
  when nil, "fuzzy"
    @graph.fuzzy_search(query)
  when "exact"
    @graph.search(query)
  else
    return response(
      Error.new(
        "invalid_match_mode",
        "Invalid match_mode '#{match_mode}'",
        'Use "fuzzy" or "exact"',
      ),
    )
  end

  if kind
    declarations = declarations.lazy.select { |declaration| declaration_kind(declaration).casecmp?(kind) }
  end

  page, total = paginate(declarations, offset, limit, 100)
  results = page.map do |declaration|
    {
      name: declaration.name,
      kind: declaration_kind(declaration),
      locations: declaration.definitions.map do |definition|
        display_location(definition.location)
      end,
    }
  end

  response(results: results, total: total)
end