/// <summary>
/// Use StringSetAsync to create a new entry into Redis with the PrimaryKey as the key
/// </summary>
/// <param name="supportTicket"></param>
/// <returns></returns>
public async Task <Boolean> AddNew(RedisItem redisItem)
{
try
{
IDatabase cache = RedisConnection.GetDatabase();
await cache.StringSetAsync(redisItem.PrimaryKey, JsonConvert.SerializeObject(redisItem.redisJSON));
return(true);
}
catch (Exception ex)
{
Debug.WriteLine($"DataHelper.AddNew({redisItem.PrimaryKey}): {ex.Message} - {ex.StackTrace}");
return(false);
}
}
/// <summary>
/// Retrieves all keys in the Redis Server, and adds the complete Deserialized redisItem object into the passed in ObservableCollection
/// </summary>
/// <param name="ticketList"></param>
/// <returns></returns>
public async Task <ObservableCollection <RedisItem> > GetItems(ObservableCollection <RedisItem> ticketList)
{
try
{
IDatabase cache = RedisConnection.GetDatabase();
IDatabase db = RedisConnection.GetDatabase();
var endPoint = RedisConnection.GetEndPoints().First();
RedisKey[] keys = RedisConnection.GetServer(endPoint).Keys(pattern: "*").ToArray();
foreach (var key in keys)
{
try
{
var CacheValue = await cache.StringGetAsync(key);
if (!string.IsNullOrEmpty(CacheValue))
{
Debug.WriteLine($"Retrieved from Redis: {JsonConvert.DeserializeObject(CacheValue)}");
RedisItem tempObject = new RedisItem()
{
PrimaryKey = key,
redisJSON = JsonConvert.DeserializeObject <Dictionary <string, string> >(CacheValue)
};
ticketList.Add(tempObject);
}
}
catch (Exception ex)
{
Debug.WriteLine($"Exception retriving individual Cache Value: " + ex.Message);
}
}
return(ticketList);
}
catch (Exception ex)
{
Debug.WriteLine($"Get all redis entries exception: " + ex.Message);
throw new RedisConnectionException(ConnectionFailureType.UnableToConnect, "Unable to connect to retrieve all support tickets");
}
}