/// <summary>
/// It reads an xml config file and deserializes into collection of ItemPriceCollection
/// </summary>
/// <returns>Collection of item price</returns>
private static ItemPriceCollection GetItemsPriceCollectionFromConfig()
{
const string configCategory = "ItemPrice";
const string configRuleData = "ItemPriceData";
ItemPriceCollection itemsPriceColl = null;
try
{
IConfigurationSet configurationSet = ConfigurationFactory.GetConfigurationSet(typeof(ItemsPriceCollectionManager));
IConfigurationCollection configurations = configurationSet.GetConfigurations(configCategory);
IConfiguration itemConfig = configurations.GetConfiguration(configRuleData);
if (itemConfig != null)
{
itemsPriceColl = SerializerHelper.Deserialize(
itemConfig.ConfigurationBasis.InnerXml,
typeof(ItemPriceCollection)
) as ItemPriceCollection;
}
}
catch (Exception ex)
{
throw new Exception(String.Format
("Error occured while retrieving ItemPrice configuration and ItemPricecollection in ItemsPriceCollectionManager.GetItemsPriceCollectionFromConfig method : {0}",
ex.Message));
}
return(itemsPriceColl);
}
/// <summary>
/// GetPrice method will get the configured values for all items in the system and start
/// calculating the price depending on the matching barcodes between the request barcodes
/// and the one exist in the returned collections.
/// </summary>
/// <param name="items"></param>
/// <returns></returns>
public PriceCalculationStatusResource GetPrice(List <Item> items)
{
var priceCalculationStatusResource = new PriceCalculationStatusResource();
double total = 0;
var totalStr = "0";
//Apples cost 60p and oranges cost 25p.
//111 apple barcode
//222 orange barcode
try
{
//This Collection can be stored in database and returned values from it.
//Or save this static values in configuration files and returned these values from it.
//ItemsPriceCollection is static and will be loads once in the static constructor.
ItemPriceCollection itemsPriceColl = ItemsPriceCollectionManager.GetItemPriceCollection();
foreach (Item item in items)
{
foreach (ItemPrice itemPrice in itemsPriceColl)
{
if (item.BarCodeId == itemPrice.BarCodeId)
{
double price = itemPrice.Price;
total += price;
break;
}
}
}
}
catch (Exception ex)
{
throw new Exception(String.Format("Error in calculating price in PriceCalculationMapper.CalcualtePrice method : {0}", ex.Message));
}
//set total price to the data contrat that will be returen in the response body
priceCalculationStatusResource.TotalPrice = total;
return(priceCalculationStatusResource);
}
protected override void Setup()
{
try {
Instance = this;
this.InitLogging();
log.InfoFormat("Setup: serverId={0}", ServerId);
Clients = new ClientCollection();
Notifications = new NotificationService(this);
#if LOCAL
string databaseConnectionFile = System.IO.Path.Combine(BinaryPath, "assets/database_connection_local.txt");
#else
string databaseConnectionFile = System.IO.Path.Combine(BinaryPath, "assets/database_connection.txt");
#endif
string databaseConnectionString = File.ReadAllText(databaseConnectionFile).Trim();
this.DB = new DbReader();
this.DB.Setup(databaseConnectionString, SelectCharacterSettings.Default.DatabaseName, SelectCharacterSettings.Default.DatabaseCollectionName);
Mail = new MailManager(this);
Guilds = new GuildService(this);
Chat = new ChatService(this);
Groups = new GroupService(this);
Stores = new PlayerStoreService(this);
Auction = new AuctionService(this);
RaceCommands = new RaceCommandService(this);
this.Players = new PlayerService(this);
this.StartModules = new StartPlayerModuleRes();
this.StartModules.LoadFromFile(Path.Combine(this.BinaryPath, "assets/start_player_modules.xml"));
bankSlotPrices = new BankSlotPriceCollection();
bankSlotPrices.LoadFromFile(Path.Combine(this.BinaryPath, "assets/bank_slot_price.xml"));
leveling = new Leveling();
leveling.Load(Path.Combine(BinaryPath, "assets"));
itemPriceCollection = new ItemPriceCollection();
itemPriceCollection.Load(BinaryPath);
consumableItems = new ConsumableItemCollection();
consumableItems.Load(BinaryPath);
StartLocations = new StartLocationCollection();
StartLocations.LoadFromFile(Path.Combine(BinaryPath, "assets/start_locations.xml"));
log.Info(StartLocations.GetWorld(Race.Humans, Workshop.DarthTribe));
pvpStoreItems = new PvpStoreItemCollection();
pvpStoreItems.Load(Path.Combine(BinaryPath, "assets/pvp_store.xml"));
log.InfoFormat("store items loaded = {0} [red]", pvpStoreItems.count);
serverSettings = new ServerInputsRes();
serverSettings.Load(BinaryPath, "Data/server_inputs.xml");
resource = new Res(BinaryPath);
resource.Load();
Election = new CommanderElection(this);
raceStats = new RaceStatsService(this);
friends = new FriendService(this);
pvpStore = new PvpStoreManager(this);
achievmentCache = new Achievments.AchievmentCache(this);
Protocol.AllowRawCustomValues = true;
this.PublicIpAddress = PublicIPAddressReader.ParsePublicIpAddress(SelectCharacterSettings.Default.PublicIPAddress);
this.ConnectToMaster();
this.executionFiber = new PoolFiber();
this.executionFiber.Start();
this.executionFiber.ScheduleOnInterval(this.Update,
SelectCharacterSettings.Default.DatabaseSaveInterval * 1000,
SelectCharacterSettings.Default.DatabaseSaveInterval * 1000);
}catch (Exception ex) {
log.Error(ex);
log.Error(ex.StackTrace);
}
}
/// <summary>
/// Constructor that loads the collection
/// </summary>
static ItemsPriceCollectionManager()
{
//load configurations form xml file
_itemsPriceCollection = GetItemsPriceCollectionFromConfig();
}
/// <summary>
/// GetPriceWithOffer method will get the configured values for all items in the system and start
/// calculating the price depending on the matching barcodes between the request barcodes
/// and the one exist in the returned collections and depending on the below offer rule:
/// buy one, get one free on Apples
/// 3 for the price of 2 on Oranges
/// </summary>
/// <param name="items"></param>
/// <returns></returns>
public PriceCalculationStatusResource GetPriceWithOffer(List <Item> items)
{
var priceCalculationStatusResource = new PriceCalculationStatusResource();
double total = 0;
int appleCount = 0;
int orangeCont = 0;
double applePrice = 0.0;
double orangePrice = 0.0;
double totalApplePrice = 0.0;
double totalOrangePrice = 0.0;
//Apples cost 60p and oranges cost 25p.
//111 apple barcode
//222 orange barcode
try
{
//This Collection can be stored in database and returned values from it.
//Or save this static values in configuration files and returned these values from it.
//ItemsPriceCollection is static and will be loads once in the static constructor.
ItemPriceCollection itemsPriceColl = ItemsPriceCollectionManager.GetItemPriceCollection();
//Calculate Apples
appleCount += items.Count(item => item.BarCodeId == 111);
foreach (ItemPrice itemPrice in itemsPriceColl.Cast <ItemPrice>().Where(itemPrice => itemPrice.BarCodeId == 111))
{
applePrice = itemPrice.Price;
}
//buy one, get one free on Apples
double partialApplePrice = 0;
if (appleCount % 2 > 0)
{
partialApplePrice = appleCount % 2 * applePrice;
}
totalApplePrice = partialApplePrice + Math.Floor((double)appleCount / 2) * applePrice;
//Calculate Oranges
orangeCont += items.Count(item => item.BarCodeId == 222);
foreach (ItemPrice itemPrice in itemsPriceColl.Cast <ItemPrice>().Where(itemPrice => itemPrice.BarCodeId == 222))
{
orangePrice = itemPrice.Price;
}
// 3 for the price of 2 on Oranges
double partialOrangePrice = 0;
if (orangeCont % 3 > 0)
{
partialOrangePrice = orangeCont % 3 * orangePrice;
}
totalOrangePrice = partialOrangePrice + Math.Floor((double)orangeCont / 3) * orangePrice;
}
catch (Exception ex)
{
throw new Exception(String.Format("Error in calculating price in PriceCalculationMapper.CalcualtePriceWithOffer method : {0}", ex.Message));
}
//set total price to the data contrat that will be returen in the response body
priceCalculationStatusResource.TotalPrice = totalApplePrice + totalOrangePrice;
return(priceCalculationStatusResource);
}
/// <summary>
/// Constructor that loads the collection
/// </summary>
static ItemsPriceCollectionManager()
{
//load configurations form xml file
_itemsPriceCollection = GetItemsPriceCollectionFromConfig();
}
