module Api
  module V1
    module Accounts
      module Captain
        class ToolsController < Api::V1::Accounts::BaseController
          before_action :fetch_assistant

          NATIVE_TOOLS = [
            { key: 'react_to_message', name: 'React to Message', description: 'Reage a mensagens do usuário com emojis adequados.' },
            { key: 'check_availability', name: 'Check Availability', description: 'Verifica a disponibilidade de quartos e datas.' },
            { key: 'update_contact', name: 'Update Contact', description: 'Atualiza informações do contato (nome, email, telefone).' },
            { key: 'create_reservation_intent', name: 'Create Reservation Intent', description: 'Cria uma intenção de reserva e calcula valores.' },
            { key: 'generate_pix', name: 'Generate Pix', description: 'Gera código Pix Copy & Paste e QR Code.' },
            { key: 'list_reservations', name: 'List Reservations', description: 'Lista reservas anteriores do cliente.' },
            { key: 'status_suites', name: 'Status Suites', description: 'Verifica o status atual de ocupação das suítes.' },
            { key: 'suite_watchdog', name: 'Suite Watchdog', description: 'Monitoramento automático de status de suítes.' }
          ]

          def index
            tools = NATIVE_TOOLS.map do |tool|
              config = @assistant.captain_tool_configs.find_by(tool_key: tool[:key])
              tool.merge(
                enabled: config&.is_enabled.nil? || config.is_enabled,
                webhook_url: config&.webhook_url,
                plug_play_id: config&.plug_play_id,
                plug_play_token: config&.plug_play_token,
                fallback_message: config&.fallback_message
              )
            end
            render json: tools
          end

          def update
            tool_key = params[:id]
            config = @assistant.captain_tool_configs.find_or_initialize_by(tool_key: tool_key)

            # Ensure context unique constraint is respected
            config.account = current_account

            # Map 'enabled' from frontend to 'is_enabled' in DB
            update_params = tool_params
            update_params[:is_enabled] = update_params.delete(:enabled) if update_params.key?(:enabled)

            config.assign_attributes(update_params)

            if config.save
              render json: config
            else
              render_error_response(config)
            end
          end

          private

          def fetch_assistant
            @assistant = current_account.captain_assistants.find(params[:assistant_id])
          end

          def tool_params
            params.require(:tool).permit(
              :enabled,
              :is_enabled,
              :webhook_url,
              :plug_play_id,
              :plug_play_token,
              :fallback_message
            )
          end
        end
      end
    end
  end
end