/// <summary>
/// Gets Customer based on CustomerID.
/// </summary>
/// <param name="searchCustomerID">Represents CustomerID to search.</param>
/// <returns>Returns Customer object.</returns>
public override Customer GetCustomerByCustomerIDDAL(Guid searchCustomerID)
{
Customer matchingCustomer = null;
try
{
//Find Customer based on searchCustomerID
matchingCustomer = CustomerList.Find(
(item) => { return(item.CustomerID == searchCustomerID); }
);
}
catch (System.Exception)
{
throw;
}
return(matchingCustomer);
}
/// <summary>
/// Gets Customer based on Email and Password.
/// </summary>
/// <param name="email">Represents Customer's Email Address.</param>
/// <param name="password">Represents Customer's Password.</param>
/// <returns>Returns Customer object.</returns>
public override Customer GetCustomerByEmailAndPasswordDAL(string email, string password)
{
Customer matchingCustomer = null;
try
{
//Find Customer based on Email and Password
matchingCustomer = CustomerList.Find(
(item) => { return(item.Email.Equals(email) && item.Password.Equals(password)); }
);
}
catch (System.Exception)
{
throw;
}
return(matchingCustomer);
}
/// <summary>
/// Deletes Customer based on CustomerID.
/// </summary>
/// <param name="deleteCustomerID">Represents CustomerID to delete.</param>
/// <returns>Determinates whether the existing Customer is updated.</returns>
public override bool DeleteCustomerDAL(Guid deleteCustomerID)
{
bool CustomerDeleted = false;
try
{
//Find Customer based on searchCustomerID
Customer matchingCustomer = CustomerList.Find(
(item) => { return(item.CustomerID == deleteCustomerID); }
);
if (matchingCustomer != null)
{
//Delete Customer from the collection
CustomerList.Remove(matchingCustomer);
CustomerDeleted = true;
}
}
catch (System.Exception)
{
throw;
}
return(CustomerDeleted);
}