private string GetStateCode(Country country, string state)
{
if (state == null | state.Length == 0)
return ("--");
// check if country has states defined
if (country.States.Count() == 0)
return (state);
state = state.ToUpper();
// check if state is also the stateCode
var thisState = country.States.FirstOrDefault(s => s.StateCode.ToUpper() == state);
if (thisState != null)
return (thisState.StateCode);
// find from English names
thisState = country.States.FirstOrDefault(s => s.Name.ToUpper() == state);
if (thisState != null)
return (thisState.StateCode);
// find from Local names
thisState = country.States.FirstOrDefault(s => s.LocalName.ToUpper() == state);
if (thisState != null)
return (thisState.StateCode);
return (state);
}
/// <summary>
/// Return the PPC amount in a given country
/// </summary>
/// <param name="country">Country to get amount for</param>
/// <returns>Amount/Value of PPC in the country</returns>
public decimal GetAmount(Country country)
{
if (country == null)
throw new Exception("Invalid country.");
return (GetAmount(country.CurrencyCode));
}
/// <summary>
/// Get the value of the PPC given a Country. PPC validation is done first.
/// </summary>
/// <param name="context">DBContext to use</param>
/// <param name="serialNumber">Ppc Serial Number</param>
/// <param name="pin">Ppc PIN</param>
/// <param name="country">Country to get amount for</param>
/// <returns>Amount in the currency of Country</returns>
static public decimal GetPpcAmount(IPTV2Entities context, string serialNumber, string pin, Country country)
{
if (country == null)
throw new Exception(ErrorCode.InvalidCountry.ToString());
else
{
return GetPpcAmount(context, serialNumber, pin, country.CurrencyCode);
}
}
/// <summary>
/// Validate a PPC
/// </summary>
/// <param name="pin">Ppc PIN</param>
/// <param name="country">Check if PPC is valid in this Country</param>
/// <returns>ErrorCode.Succress if valid, otherwise, see other values</returns>
public ErrorCode Validate(string pin, Country country)
{
if (country == null)
return ErrorCode.InvalidCountry;
return (Validate(pin, country.CurrencyCode));
}
/// <summary>
/// Validate a given serialNumber and pin
/// </summary>
/// <param name="context">DBContext to be used</param>
/// <param name="serialNumber">Ppc Serial Number</param>
/// <param name="pin">PPC pin</param>
/// <param name="country">Country - check if the PPC is valid for use in this country</param>
/// <returns>ErrorCode.Succress if valid, otherwise, see other values</returns>
static public ErrorCode Validate(IPTV2Entities context, string serialNumber, string pin, Country country)
{
if (country == null)
return ErrorCode.InvalidCountry;
else
{
return Validate(context, serialNumber, pin, country.CurrencyCode);
}
}