public JsonNetResult TradeCredits(string toAccountId, int creditsAmount, string description)
{
var accountUser = AuthenticationCookieManager.GetAuthenticationCookie();
var response = new AccountAdminSite.AccountCommerceService.DataAccessResponseType();
var accountCommerceServiceClient = new AccountCommerceService.AccountCommerceServiceClient();
try
{
//Get the ip address and call origin
var ipAddress = Request.UserHostAddress;
var origin = "Web";
accountCommerceServiceClient.Open();
response = accountCommerceServiceClient.TradeCredits(
accountUser.AccountID.ToString(),
toAccountId,
creditsAmount,
description,
accountUser.Id,
AccountAdminSite.AccountCommerceService.RequesterType.AccountUser,
ipAddress,
origin, Common.SharedClientKey
);
//Close the connection
WCFManager.CloseConnection(accountCommerceServiceClient);
}
catch (Exception e)
{
#region Manage Exception
string exceptionMessage = e.Message.ToString();
var currentMethod = System.Reflection.MethodBase.GetCurrentMethod();
string currentMethodString = currentMethod.DeclaringType.FullName + "." + currentMethod.Name;
// Abort the connection & manage the exception
WCFManager.CloseConnection(accountCommerceServiceClient, exceptionMessage, currentMethodString);
#endregion
}
JsonNetResult jsonNetResult = new JsonNetResult();
jsonNetResult.Formatting = Newtonsoft.Json.Formatting.Indented;
jsonNetResult.SerializerSettings.DateTimeZoneHandling = DateTimeZoneHandling.Local; //<-- Convert UTC times to LocalTime
jsonNetResult.Data = response;
return(jsonNetResult);
}
public JsonNetResult GetAvailableCredits(string accountId)
{
string creditsAvailableString = String.Empty;
#region (Plan A) Get data from Redis Cache
try
{
//First we attempt to get the user from the Redis Cache
IDatabase cache = CoreServices.RedisConnectionMultiplexers.RedisMultiplexer.GetDatabase();
string hashKey = "credits";
string hashField = "credits:available:" + accountId;
var redisValue = cache.HashGet(hashKey, hashField);
//con.Close();
if (redisValue.HasValue)
{
creditsAvailableString = JsonConvert.DeserializeObject <String>(redisValue);
}
}
catch (Exception e)
{
var error = e.Message;
}
#endregion
if (String.IsNullOrEmpty(creditsAvailableString))
{
#region (Plan B) Get data from WCF
//If a failure occurs, or the redis cache is empty we get the user from the WCF service
var accountCommerceServiceClient = new AccountCommerceService.AccountCommerceServiceClient();
try
{
accountCommerceServiceClient.Open();
creditsAvailableString = accountCommerceServiceClient.GetCredits(accountId.ToString(), Common.SharedClientKey).ToString();
//Close the connection
WCFManager.CloseConnection(accountCommerceServiceClient);
}
catch (Exception e)
{
#region Manage Exception
string exceptionMessage = e.Message.ToString();
var currentMethod = System.Reflection.MethodBase.GetCurrentMethod();
string currentMethodString = currentMethod.DeclaringType.FullName + "." + currentMethod.Name;
// Abort the connection & manage the exception
WCFManager.CloseConnection(accountCommerceServiceClient, exceptionMessage, currentMethodString);
#endregion
}
#endregion
}
JsonNetResult jsonNetResult = new JsonNetResult();
jsonNetResult.Formatting = Newtonsoft.Json.Formatting.Indented;
jsonNetResult.SerializerSettings.DateTimeZoneHandling = DateTimeZoneHandling.Local; //<-- Convert UTC times to LocalTime
jsonNetResult.Data = creditsAvailableString;
return(jsonNetResult);
}
public JsonNetResult GetCreditsToDollarExchangeValue()
{
string creditsToDollarExchangeValueString = String.Empty;
#region (Plan A) Get data from Local Cache (We cache the exchange rate locally for 8 hours to decrease Core Service requests)
var exchangeRateCacheKey = "CreditsToDollarExchangeValue";
var cacheMinutes = 480;
var localCacheValue = System.Web.HttpRuntime.Cache.Get(exchangeRateCacheKey);
#endregion
if (localCacheValue == null)
{
//local cache is empty, get rate from Core Services
#region (Plan B) Get data from WCF
//If a failure occurs, or the redis cache is empty we get the user from the WCF service
var accountCommerceServiceClient = new AccountCommerceService.AccountCommerceServiceClient();
try
{
accountCommerceServiceClient.Open();
creditsToDollarExchangeValueString = accountCommerceServiceClient.GetDollarsToCreditsExchangeRate(1, Common.SharedClientKey).ToString();
//Close the connection
WCFManager.CloseConnection(accountCommerceServiceClient);
}
catch (Exception e)
{
#region Manage Exception
string exceptionMessage = e.Message.ToString();
var currentMethod = System.Reflection.MethodBase.GetCurrentMethod();
string currentMethodString = currentMethod.DeclaringType.FullName + "." + currentMethod.Name;
// Abort the connection & manage the exception
WCFManager.CloseConnection(accountCommerceServiceClient, exceptionMessage, currentMethodString);
#endregion
}
//Store data into local cache for 8 hours:
System.Web.HttpRuntime.Cache.Insert(exchangeRateCacheKey, creditsToDollarExchangeValueString, null, DateTime.Now.AddMinutes(cacheMinutes), Cache.NoSlidingExpiration, CacheItemPriority.Default, null);
#endregion
}
else
{
//convert local cache object to return value
creditsToDollarExchangeValueString = localCacheValue.ToString();
}
JsonNetResult jsonNetResult = new JsonNetResult();
jsonNetResult.Formatting = Newtonsoft.Json.Formatting.Indented;
jsonNetResult.SerializerSettings.DateTimeZoneHandling = DateTimeZoneHandling.Local; //<-- Convert UTC times to LocalTime
jsonNetResult.Data = creditsToDollarExchangeValueString;
return(jsonNetResult);
}
