public static Service AddNew(int Id, string serviceName, float unitPrice, float netPrice, int Vat)
{
try
{
using (var context = new ServicesDBEntities())
{
var newservice = new Service
{
ServiceName = serviceName,
UnitPrice = unitPrice,
NetPrice = netPrice,
Vat = Vat,
VatAmount = ((Vat * unitPrice) / 100),
PretaxPrice = (unitPrice + (Vat * unitPrice) / 100),
};
context.Services.Add(newservice);
context.SaveChanges();
return newservice;
}
}
catch (Exception ex)
{
return null;
}
}
public static Customer AddNew(string name, string surname, string companyName, string street, string city, int code, int? phoneNumber, int NIP)
{
try
{
using (var context = new ServicesDBEntities())
{
var newPerson = new Customer
{
Name = name,
Surname = surname,
CompanyName = companyName,
Street = street,
City = city,
Code = code,
PhoneNumber = phoneNumber,
NIP = NIP
};
context.Customers.Add(newPerson);
context.SaveChanges();
return newPerson;
}
}
catch (Exception ex)
{
return null;
}
}
public static Customer Delete(int projectId)
{
try
{
using (var context = new ServicesDBEntities())
{
var deleteServive = (context.Services
.Where(p => p.Id == projectId)
.FirstOrDefault());
context.Services.Remove(deleteServive);
context.SaveChanges();
return null;
}
}
catch (Exception ex)
{
return null;
}
}
public static Service Edit(int Id, string serviceName, float unitPrice, float netPrice, int VAT)
{
try
{
using (var context = new ServicesDBEntities())
{
var editService = (context.Services
.Where(p => p.Id == Id)
.FirstOrDefault());
editService.ServiceName = serviceName;
editService.UnitPrice = unitPrice;
editService.NetPrice = netPrice;
editService.Vat = VAT;
context.SaveChanges();
return editService;
};
}
catch (Exception ex)
{
return null;
}
}
public static Customer Edit(int Id, string name, string surname, string companyName, string street, string city, int code, int? phoneNumber, int NIP)
{
try
{
using (var context = new ServicesDBEntities())
{
var editPerson = (context.Customers
.Where(p => p.Id == Id)
.FirstOrDefault());
editPerson.Name = name;
editPerson.Surname = surname;
editPerson.CompanyName = companyName;
editPerson.Street = street;
editPerson.City = city;
editPerson.Code = code;
editPerson.PhoneNumber = phoneNumber;
editPerson.NIP = NIP;
context.SaveChanges();
return editPerson;
};
}
catch (Exception ex)
{
return null;
}
}