private IReadOnlyList <ICustomerDTO> ParseGetCustomersCustomers(
JsonElement parent,
string field
)
{
JsonElement obj = parent.GetProperty(field);
int objLength = obj.GetArrayLength();
var list = new ICustomerDTO[objLength];
for (int objIndex = 0; objIndex < objLength; objIndex++)
{
JsonElement element = obj[objIndex];
list[objIndex] = new CustomerDTO
{
#if netstandard20
Name = DeserializeNullableString(element, "name")
#elif netstandard21 || netcoreapp31
Name = DeserializeNullableString(element, "name") !
#endif
};
}
return(list);
}
/// <summary>
/// Checks if customer exists in db. Returns true if customer is present
/// </summary>
/// <param name="customerDTO"></param>
/// <returns></returns>
public ICustomerDTO FindCustomer(ICustomerDTO customerDTO)
{
var customers = GetAllCustomers();
var customer = customers.FirstOrDefault(c => c.Customer_email == customerDTO.Customer_email || c.Customer_mobile == customerDTO.Customer_mobile);
return(customer);
}
public ICustomMessage CheckBlocked(ICustomerDTO customerDTO)
{
ICustomMessage customMessage = new CustomMessage();
var customer = FindCustomer(customerDTO);
if (customer != null)
{
if (customer.Customer_status == false)
{
customMessage.Code = 1;
customMessage.Message = "Customer is blocked";
}
else
{
customMessage.Code = 1;
customMessage.Message = "Customer is active";
}
}
else
{
customMessage.Message = "Customer not found";
}
return(customMessage);
}
/// <summary>
/// adds a new customer
/// </summary>
/// <param name="customerDTO"></param>
/// <returns></returns>
public ICustomMessage RegisterCustomer(ICustomerDTO customerDTO)
{
var config = new MapperConfiguration(cfg => cfg.CreateMap <Customer, CustomerDTO>());
var mapper = config.CreateMapper();
ICustomMessage msg = new CustomMessage();
IList <Customer> customers = _db.GetCustomers();
if (FindCustomer(customerDTO) != null)
{
msg.Message = "Customer is already registered";
return(msg);
}
var customer = new Customer
{
Customer_email = customerDTO.Customer_email,
Customer_firstname = customerDTO.Customer_firstname,
Customer_lastname = customerDTO.Customer_lastname,
Customer_mobile = customerDTO.Customer_mobile,
Customer_password = Encryption.Encrypt(customerDTO.Customer_password),
Customer_status = customerDTO.Customer_status
};
msg.Code = _db.AddCustomer(customer);
if (msg.Code >= 0)
{
msg.Message = "User added";
}
else
{
msg.Message = "error in adding user";
}
return(msg);
}
public void Update(ICustomerDTO itemToUpdate)
{
var currentItem = Get(itemToUpdate.CustomerId);
currentItem.FirstName = itemToUpdate.FirstName;
currentItem.LastName = itemToUpdate.LastName;
currentItem.Age = itemToUpdate.Age;
_context.SaveChanges();
}
public static ICustomerBO FromDTO(ICustomerDTO dto)
{
var bo = new CustomerBO();
bo.Id = dto.CustomerId;
bo.Name = String.Format("{0} {1}", dto.FirstName, dto.LastName);
bo.Age = dto.Age;
return(bo);
}
public void Update(ICustomerDTO itemToUpdate)
{
var currentItem = (SqlCustomerModel)Get(itemToUpdate.CustomerId);
currentItem.FirstName = itemToUpdate.FirstName;
currentItem.LastName = itemToUpdate.LastName;
currentItem.Age = itemToUpdate.Age;
_context.Customers.Attach(currentItem);
_context.SaveChanges();
}
/// <summary>
/// Check is user can login
/// </summary>
/// <param name="customerObject"></param>
/// <returns></returns>
public ICustomMessage ValidateAuthentication(ICustomerDTO customerObject)
{
ICustomMessage customMessage = new CustomMessage();
customMessage = CheckBlocked(customerObject);
IList <Customer> customers = _db.GetCustomers();
if (customMessage.Message == "Customer is active")
{
var check = Encryption.Encrypt(customerObject.Customer_password);
var customer = customers.FirstOrDefault(x => x.Customer_email == customerObject.Customer_email && x.Customer_password == Encryption.Encrypt(customerObject.Customer_password));
if (customer != null)
{
customMessage.Message = "Success";
}
else
{
customMessage.Message = "Wrong username password";
}
}
return(customMessage);
}
public void Add(ICustomerDTO itemToInsert)
{
_context.Customers.Add((SqlCustomerModel)itemToInsert);
_context.SaveChanges();
}
