/// <summary>
/// Caches all the meta categories and values.
/// </summary>
private void CacheMetaContext()
{
//metaCategory->(meta value->score)
var metaCategoryScores = base.GetMetaValuesWithScores();
foreach (var categoryPair in metaCategoryScores)
{
var categoryId = categoryPair.Key;
var categoryKey = $"{Prefix}:_m:{categoryId}";
foreach (var val in categoryPair.Value)
{
var fullKey = $"{categoryKey}:{val.Key}";
var cntHash = new HashEntry("count", val.Value.Count);
var scoreHash = new HashEntry("score", val.Value.Value);
_cacher.SetHash(fullKey, cntHash);
_cacher.SetHash(fullKey, scoreHash);
}
}
//metaCategory->(metaValue->element set)
var metaCategoryValueSets = base.GetEntityMetaValues();
foreach (var categoryPair in metaCategoryValueSets)
{
uint categoryId = categoryPair.Key;
var categoryKey = $"{Prefix}:_mv:{categoryId}";
var categoryValues = categoryPair.Value;
foreach (var metaVal in categoryValues)
{
var isSorted = SetIsSorted(categoryId, metaVal.Key);
var fullKey = $"{categoryKey}:{metaVal.Key}";
var set = metaVal.Value;
if (isSorted)
{
//Generate scores from x
_cacher.SortedSetAddAll(fullKey, set.Select(x =>
{
double score = 0;
try
{
score = (double)double.Parse(x);
}
catch (Exception ex)
{
Trace.WriteLine($"Malformed data (double): {ex.Message}");
}
var entry = new SortedSetEntry((RedisValue)x, score);
return(entry);
}));
}
else
{
_cacher.SetAddAll(fullKey, set.Select(x => (RedisValue)x));
}
}
}
}
public void SetUserInfo(string key, string hashField, UserInfo value)
{
key = $"{_stringKeyPrefix}{key}";
_redisCacher.SetHash <UserInfo>(key, hashField, value);
}