WEB API - POST

1. RegistrationController(web Api controller)

using LaySous.CineTot.ServiceAPI.Entities;
using LaySous.CineTot.ServiceAPI.Interfaces;
using LaySous.CineTot.ServiceAPI.Models;
using LaySous.CineTot.ServiceAPI.POCO;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Web.Http;

namespace LaySous.CineTot.ServiceAPI.Controllers
{
    public class RegistrationController : ApiController
    {
        static readonly IRegistration oRegistration = new MRegistration();
       
        [HttpPost]
        public CRegReturn QuickRegister(Registrations RegistrationData)
        {
            return oRegistration.NewRegistration(RegistrationData);
        }
}
}

2.IRegistrations


using LaySous.CineTot.ServiceAPI.Entities;
using LaySous.CineTot.ServiceAPI.POCO;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace LaySous.CineTot.ServiceAPI.Interfaces
{
    public interface IRegistration
    {
        CRegReturn NewRegistration(Registrations RegistrationData);
}
}

3.CRegReturn.cs
using LaySous.CineTot.ServiceAPI.Entities;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace LaySous.CineTot.ServiceAPI.POCO
{
 public class CRegReturn
    {
        public string VerifyCode;
        public CServerMessage ServerMsg;
    }
}

4.Registrations


namespace LaySous.CineTot.ServiceAPI.Entities
{
    using System;
    using System.Collections.Generic;
   
    public partial class Registrations
    {
        public long RegistrationSK { get; set; }
        public string CineTotID { get; set; }
        public string eMailID { get; set; }
        public string Password { get; set; }
        public string PhoneNo { get; set; }
        public string Country { get; set; }
        public Nullable<System.DateTime> RegisterDate { get; set; }
        public Nullable<System.DateTime> LeavingDate { get; set; }
        public string IsActive { get; set; }
        public string eMailVerified { get; set; }
        public string eMailVerificationCode { get; set; }
        public string IsTwitterVerified { get; set; }
        public string IsDirectlyVerified { get; set; }
        public string DirectlyVerifiedUserSK { get; set; }
        public string RegistrationStageCode { get; set; }
        public Nullable<System.DateTime> LastLoginDateTime { get; set; }
        public string UserRoleCode { get; set; }
        public string IsQCVerified_ { get; set; }
        public string AppSource_ { get; set; }
        public System.DateTime DateCreated { get; set; }
        public Nullable<long> UserModified { get; set; }
        public Nullable<System.DateTime> DateModified { get; set; }
        public string TwitterID { get; set; }
        public string GalleryViewEnabledTo { get; set; }
        public string AccountName { get; set; }
    }
}


5. MRegistration 


using LaySous.CineTot.ServiceAPI.Interfaces;
using LaySous.CineTot.ServiceAPI.POCO;
using System;
using System.Linq;
using LaySous.CineTot.ServiceAPI.Entities;
using System.Collections.Generic;

namespace LaySous.CineTot.ServiceAPI.Models
{
    public class MRegistration : IRegistration
    {
        public CRegReturn NewRegistration(Registrations RegistrationData)
        {
            FytotCtx oDataContext = null;
            CRegReturn oRegReturn = null;
            CServerMessage oServerMessage = null;
            MCommon oCommon = null;

            try
            {
                oServerMessage = new CServerMessage();
                oServerMessage.Msg = CCommon.EnumMessages.FAILED.ToString();
                oRegReturn = new CRegReturn();

                oDataContext = new FytotCtx();
                if (oDataContext.Registrations.Where(R => R.eMailID.Trim().ToLower() == RegistrationData.eMailID.Trim().ToLower()).Count() > 0)
                {
                    oServerMessage.Msg = CCommon.EnumMessages.LOGINID_EXISTS.ToString();
                }
                else
                {
                    oCommon = new MCommon();
                    RegistrationData.CineTotID = oCommon.GenerateRollNo(RegistrationData.UserRoleCode);
                    RegistrationData.eMailVerificationCode = oCommon.GenerateVerifyCode();
                    RegistrationData.eMailID = GetEncryption(RegistrationData.eMailID, "AD");
                    RegistrationData.Password = GetEncryption(RegistrationData.Password, "AB");
                    RegistrationData.PhoneNo = GetNumberEncryption(RegistrationData.PhoneNo, "NB");
                   
                    oDataContext.Registrations.Add(RegistrationData);
                    oDataContext.SaveChanges();

                    oRegReturn.VerifyCode = RegistrationData.eMailVerificationCode;
                    oServerMessage.Msg = CCommon.EnumMessages.SUCCESS.ToString();                   
                }
            }
            catch (Exception oEx)
            {
                oServerMessage.Msg = CCommon.EnumMessages.EXCEPTION.ToString();
                oServerMessage.ExMsg = oEx.Message.ToString();
            }
            finally
            {
                oCommon = null;
                oDataContext = null;
            }
            oRegReturn.ServerMsg = oServerMessage;

            return oRegReturn;
        }
}
}