//Here the IsMatch calls promotionCodeCorrection which reverses the last three charachter of the onlinepromotion code
public bool IsMatch(OnlinePromotion onlinePromotion, Promotion promotion)
{
bool IsMatchFlag = false;
try
{
//IsMatchFlag = promotion.PromotionCode == promotionCodeCorrection(onlinePromotion.PromotionCode) ? true : false ;
if (promotion.PromotionCode == promotionCodeCorrection(onlinePromotion.PromotionCode))
{
IsMatchFlag = true;
}
}
catch (Exception ex)
{
Console.Write("An error occurred:" + ex.Message);
}
return IsMatchFlag;
}
//Here IsMatch remove all the punctuation in both promotion, onlinepromotion name and address and compare them
//Note that the punctuation except % and $ is replaced by null to make it easy for comparing and this must be done in both promotion and online promotion to enhance the accuracy
public bool IsMatch(OnlinePromotion onlinePromotion, Promotion promotion)
{
bool IsMatchFlag = false;
try
{
//Apply the filtering
Regex regex = new Regex(REGEXP, RegexOptions.IgnoreCase);
//Remove all punctuation except $ and % from onlinepromotion name and adderss
string onlinePromotionNamePunctuationless = regex.Replace(onlinePromotion.Name, string.Empty);
string promotionNamePunctuationless = regex.Replace(promotion.Name, string.Empty);
//Remove all punctuation except $ and % from promotion name and adderss
string onlinePromotionAddressPunctuationless = regex.Replace(onlinePromotion.Address.Street+","+onlinePromotion.Address.Suburb+","+onlinePromotion.Address.Postcode, " ");
string promotionAddressPunctuationless = regex.Replace(promotion.Address.Street+","+ promotion.Address.Suburb+","+promotion.Address.Postcode, " ");
//Campare the name and address of onlinepromotion and promotion
if (String.Compare(onlinePromotionNamePunctuationless, promotionNamePunctuationless, true) == 1 && String.Compare(onlinePromotionAddressPunctuationless, promotionAddressPunctuationless, true) == 1)
{
IsMatchFlag = true;
}
}
catch(Exception ex)
{
Console.Write("An error occurred:" + ex.Message);
}
return IsMatchFlag;
}
static void Main(string[] args)
{
//Data from promotion sites
Address address = new Address();
address.Street = "22 Balmaringa";
address.Suburb = "Gordon!";
address.Postcode = "2072";
address.Latitude = +40.689060m;
address.Longitude = -74.044636m;
OnlinePromotion onlinepromotion = new OnlinePromotion();
onlinepromotion.Name = "Nike*-40% Off Storewide!";
onlinepromotion.Address = address;
onlinepromotion.PromotionCode = "124REZ";
onlinepromotion.ProviderKey = "1";
//Getting data from database
Address situation = new Address();
situation.Street = "22 Balmaringa!";
situation.Suburb = "Gordon!";
situation.Postcode = "2072";
situation.Latitude = +40.689060m;
situation.Longitude = -74.044636m;
Promotion promotion = new Promotion();
promotion.Address = situation;
promotion.Name = "Nike 40% Off Storewide";
promotion.PromotionCode = "124ZER";
//Test case 1
IPromotionMatcher objOzSite;
objOzSite = PromotionCollection.getPromotionObj("Oz Winner");
Console.Write(objOzSite.IsMatch(onlinepromotion, promotion));
//Test case 2
IPromotionMatcher objSpSite;
objSpSite = PromotionCollection.getPromotionObj("Surface Promotion");
Console.Write(objSpSite.IsMatch(onlinepromotion, promotion));
//Test case 3
IPromotionMatcher objHopSite;
objHopSite = PromotionCollection.getPromotionObj("Hopeless Online Promotion");
Console.Write(objHopSite.IsMatch(onlinepromotion, promotion));
//To view
Console.ReadLine();
}
//Here IsMatch calls the distance method to calculate the distance and compare than with DISTANCE=500m
public bool IsMatch(OnlinePromotion onlinePromotion, Promotion promotion)
{
bool IsMatchFlag = false;
try
{
//Check the promotion code and the distance
if (promotion.PromotionCode == onlinePromotion.PromotionCode && DISTANCE > distance(Convert.ToDouble(onlinePromotion.Address.Latitude), Convert.ToDouble(onlinePromotion.Address.Longitude),
Convert.ToDouble(promotion.Address.Latitude), Convert.ToDouble(promotion.Address.Longitude)))
{
IsMatchFlag = true;
}
}
catch (Exception ex)
{
Console.Write("An error occurred:" + ex.Message);
}
return IsMatchFlag;
}