public static List<WebApiUserCacheData> Data()
{
var data = HttpRuntime.Cache[Key] as List<WebApiUserCacheData>;
if (data == null)
{
lock (_lock)
{
data = HttpRuntime.Cache[Key] as List<WebApiUserCacheData>;
if (data == null)
{
var engine = EngineContext.Current;
var genericAttributes = engine.Resolve<IRepository<GenericAttribute>>();
var customers = engine.Resolve<IRepository<Customer>>();
var attributes = (
from a in genericAttributes.Table
join c in customers.Table on a.EntityId equals c.Id
where !c.Deleted && c.Active && a.KeyGroup == "Customer" && a.Key == Key
select new
{
a.Id,
a.EntityId,
a.Value
}).ToList();
data = new List<WebApiUserCacheData>();
foreach (var attribute in attributes)
{
if (!string.IsNullOrWhiteSpace(attribute.Value) && !data.Exists(x => x.CustomerId == attribute.EntityId))
{
string[] arr = attribute.Value.SplitSafe("¶");
if (arr.Length > 2)
{
var apiUser = new WebApiUserCacheData
{
GenericAttributeId = attribute.Id,
CustomerId = attribute.EntityId,
Enabled = bool.Parse(arr[0]),
PublicKey = arr[1],
SecretKey = arr[2]
};
if (arr.Length > 3)
apiUser.LastRequest = DateTime.ParseExact(arr[3], "o", CultureInfo.InvariantCulture, DateTimeStyles.AdjustToUniversal);
if (apiUser.IsValid)
data.Add(apiUser);
}
}
}
HttpRuntime.Cache.Add(Key, data, null, Cache.NoAbsoluteExpiration, Cache.NoSlidingExpiration, CacheItemPriority.NotRemovable,
new CacheItemRemovedCallback(OnDataRemoved));
}
}
}
return data;
}
public static List <WebApiUserCacheData> Data()
{
var data = HttpRuntime.Cache[Key] as List <WebApiUserCacheData>;
if (data == null)
{
lock (_lock)
{
data = HttpRuntime.Cache[Key] as List <WebApiUserCacheData>;
if (data == null)
{
var engine = EngineContext.Current;
var genericAttributes = engine.Resolve <IRepository <GenericAttribute> >();
var customers = engine.Resolve <IRepository <Customer> >();
var attributes = (
from a in genericAttributes.Table
join c in customers.Table on a.EntityId equals c.Id
where !c.Deleted && c.Active && a.KeyGroup == "Customer" && a.Key == Key
select new
{
a.Id,
a.EntityId,
a.Value
}).ToList();
data = new List <WebApiUserCacheData>();
foreach (var attribute in attributes)
{
if (!string.IsNullOrWhiteSpace(attribute.Value) && !data.Exists(x => x.CustomerId == attribute.EntityId))
{
string[] arr = attribute.Value.SplitSafe("¶");
if (arr.Length > 2)
{
var apiUser = new WebApiUserCacheData
{
GenericAttributeId = attribute.Id,
CustomerId = attribute.EntityId,
Enabled = bool.Parse(arr[0]),
PublicKey = arr[1],
SecretKey = arr[2]
};
if (arr.Length > 3)
{
apiUser.LastRequest = DateTime.ParseExact(arr[3], "o", CultureInfo.InvariantCulture, DateTimeStyles.AdjustToUniversal);
}
if (apiUser.IsValid)
{
data.Add(apiUser);
}
}
}
}
HttpRuntime.Cache.Add(Key, data, null, Cache.NoAbsoluteExpiration, Cache.NoSlidingExpiration, CacheItemPriority.NotRemovable,
new CacheItemRemovedCallback(OnDataRemoved));
}
}
}
return(data);
}
public bool CreateKeys(int customerId)
{
if (customerId != 0)
{
var hmac = new HmacAuthentication();
var userData = WebApiCachingUserData.Data();
string key1, key2;
for (int i = 0; i < 9999; ++i)
{
if (hmac.CreateKeys(out key1, out key2) && !userData.Exists(x => x.PublicKey.IsCaseInsensitiveEqual(key1)))
{
var apiUser = new WebApiUserCacheData
{
CustomerId = customerId,
PublicKey = key1,
SecretKey = key2,
Enabled = true
};
RemoveKeys(customerId);
var attribute = new GenericAttribute
{
EntityId = customerId,
KeyGroup = "Customer",
Key = WebApiCachingUserData.Key,
Value = apiUser.ToString()
};
_genericAttributeService.InsertAttribute(attribute);
WebApiCachingUserData.Remove();
return true;
}
}
}
return false;
}