using System;

using System.Threading.Tasks;

​

class OrderService

{

    public static IServiceLocator ServiceLocator {get; set;}

    private Guid _accountGuid;

    OrderService(Guid accountGuid){

        _accountGuid = accountGuid;

    }

​

    public async Task CreateOrder(Guid usedId, string userEmail, Guid accountId, int price, int amount, string ModelIP, string[] data)

    {

        try

        {

            if(accountId == _accountGuid)

            {

                if(price == 0 || price < 0)

                    throw new Exception("Invalid price exception");

                if(amount == 0 || amount > 10)

                    throw new Exception("Invalid amount exception");

​

                System.IO.StreamWriter file = new System.IO.StreamWriter(ModelIP);

                foreach(string dataV in data)

                {

                    // If the line doesn't contain the word 'Time', write the line to the file

                    if(!dataV.Contains("Time"))

                    {

                        file.WriteLine(dataV);

                    }

                }

​

                var o = new Order();

                var i2 = "@gmail.com";

                o.Price = price * amount + 2.15;

                o.Path = ModelIP;

                var ro = ServiceLocator.GetInstance<IRepositoryOrder>();

                if(userEmail.Contains(i2))

                {

                    o.Price = o.Price * 0.0124;

                }

​

                var r = await ro.SavingExecute(o, ModelIP, userEmail, usedId, accountId);

            }

            else

            {

                throw new Exception("This account does not support order creation.");

            }

        }

        catch

        {

            throw;

        }

    }

}

​

#region stubs no need to review code just remove annoying errors from code parser

public interface IServiceLocator{

    T GetInstance<T>();

}

​

public class Order{

    public double Price{get; set;}

    public string Path{get;set;}

}

​

public interface IRepositoryOrder{

    Task<bool> SavingExecute(Order o, string modelIp, string email, Guid userId, Guid accountId);

}

#endregion