public MongoCacheItem(Guid id, Uri url, Response response)
{
Id = id;
Url = url;
CachedOn = DateTime.UtcNow;
Response = response;
}
/// <summary>
/// Caches the response for the specified key.
/// </summary>
/// <param name="request">The request.</param>
/// <param name="response">The response.</param>
public void Put(UrlRequest request, Response response)
{
MemoryCache cache = MemoryCache.Default;
var policy = new CacheItemPolicy
{
AbsoluteExpiration = DateTimeOffset.Now.Add(_expiration)
// SlidingExpiration = _expiration
};
cache.Add(request.CacheKey.ToString(), response, policy);
}
public void Put(UrlRequest request, Response value)
{
string valueString;
using (var ms = new MemoryStream())
{
var serializer = new DataContractJsonSerializer(typeof (Response));
serializer.WriteObject(ms, value);
ms.Position = 0;
valueString = Encoding.Default.GetString(ms.ToArray());
}
using (DbConnection connection = _factory.CreateConnection())
{
connection.ConnectionString = _connectionString;
connection.Open();
DbCommand cmd = connection.CreateCommand();
cmd.CommandText = "insert into EmbedlyCache ([Key], [Url], [CachedOn], [Value]) values (@key, @url, @cachedOn, @value)";
DbParameter pKey = cmd.CreateParameter();
pKey.DbType = DbType.Guid;
pKey.Direction = ParameterDirection.Input;
pKey.ParameterName = "key";
pKey.Value = request.CacheKey;
DbParameter pUrl = cmd.CreateParameter();
pUrl.DbType = DbType.AnsiString;
pUrl.Direction = ParameterDirection.Input;
pUrl.ParameterName = "url";
pUrl.Value = request.Url.AbsoluteUri;
DbParameter pCachedOn = cmd.CreateParameter();
pCachedOn.DbType = DbType.DateTime;
pCachedOn.Direction = ParameterDirection.Input;
pCachedOn.ParameterName = "cachedOn";
pCachedOn.Value = DateTime.UtcNow;
DbParameter pValue = cmd.CreateParameter();
pValue.DbType = DbType.String;
pValue.Direction = ParameterDirection.Input;
pValue.ParameterName = "value";
pValue.Value = valueString;
cmd.Parameters.Add(pKey);
cmd.Parameters.Add(pUrl);
cmd.Parameters.Add(pCachedOn);
cmd.Parameters.Add(pValue);
cmd.ExecuteNonQuery();
}
}
public void Put(UrlRequest request, Response response)
{
// no-op
}
/// <summary>
/// Initializes a new instance of the <see cref="Result"/> class.
/// </summary>
/// <param name="request">The request.</param>
/// <param name="response">The response.</param>
public Result(UrlRequest request, Response response)
{
Request = request;
Response = response;
}
public void Put(UrlRequest request, Response response)
{
var cacheItem = new MongoCacheItem(request.CacheKey, request.Url, response);
_collection.Insert(cacheItem, SafeMode.False);
}