using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Nancy;
using POSV.Service.Utils;

namespace POSV.Service.Module
{
    public class ApiModule : NancyModule
    {
        private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();

        public ApiModule():base("/api/v1")
        {
            try
            {
                Get["/amok"] = (x) =>
                {
                    return Response.AsText("imok");
                };

                Get["/trade"] = r =>
                {
                    var serialNumber = OrderUtils.Instance.GenerateVoucherNo();

                    logger.Info("全局票号<{0}>" , serialNumber);

                    return Response.AsText(serialNumber);
                };

                Get["/trade/{len}"] = r =>
                {
                    int len = 4;
                    int.TryParse(r.len.ToString() , out len);

                    var serialNumber = OrderUtils.Instance.GenerateVoucherNo(len);

                    logger.Info("全局票号<{0}>" , serialNumber);

                    return Response.AsText(serialNumber);
                };

                Get["/order"] = r =>
                {
                    var serialNumber = OrderUtils.Instance.GenerateOrderNo();

                    logger.Info("全局序号<{0}>" , serialNumber);

                    return Response.AsText(serialNumber);
                };

                Get["/order/{len}"] = r =>
                {
                    int len = 4;
                    int.TryParse(r.len.ToString() , out len);

                    var serialNumber = OrderUtils.Instance.GenerateOrderNo(len);

                    logger.Info("全局序号<{0},{1}>" , len,serialNumber);

                    return Response.AsText(serialNumber);
                };

                Get["/order/{len}/{value}"] = r =>
                {
                    int len = 4;
                    int.TryParse(r.len.ToString() , out len);

                    int val = 1;
                    int.TryParse(r.value.ToString() , out val);

                    var serialNumber = OrderUtils.Instance.GenerateOrderNo(len,val);

                    logger.Info("全局序号<{0},{1},{2}>" , len ,val, serialNumber);

                    return Response.AsText(serialNumber);
                };
                //Get["/kdsResult/{orderNo}"] = r =>
                //{

                //    return Response.AsText(serialNumber);
                //};
                
            }
            catch (Exception ex)
            {
                logger.Error(ex , "http处理异常");
            }
        }
    }
}