module Logistics
  module Core
    class ContractsController < ApplicationController
      before_action :set_contract, only: [:update]
      
      def index
        contracts = Contract.all
        data = ActiveModelSerializers::SerializableResource.new(contracts).as_json
        response = Mks::Common::MethodResponse.new(true, nil, data, nil, nil)
        render json: response
      end

      def get_contract_by_client
        contracts = Contract.where(client_id: params[:client_id])
        data = ActiveModelSerializers::SerializableResource.new(contracts).as_json
        response = Mks::Common::MethodResponse.new(true, nil, data, nil, nil)
        render json: response
      end

      def create
        contract = Contract.new(contract_params)
        if contract.valid?
          contract.save
          response = Mks::Common::MethodResponse.new(true, "Contract captured successfully !", nil, nil, nil);
        else
          errors = Mks::Util.error_messages(contract, "Contract")
          response = Mks::Common::MethodResponse.new(false, nil, nil, errors, nil)
        end
        render json: response
      end

      def update
        if @contract.update(contract_params)
          @contract.save
          response = Mks::Common::MethodResponse.new(true, "Contract updated successfully !", nil, nil, nil)
        else
          errors = Mks::Util.error_messages(@contract, "Contract")
          response = Mks::Common::MethodResponse.new(false, nil, nil, errors, nil)
        end
        render json: response
      end

      private

      def set_contract
        @contract = Contract.find(params[:id])
      end

      def contract_params
        params.require(:contract).permit(:contract_number, :title, :start_date, :end_date, :contract_signed_date, :client_id)
      end
    end
  end
end