public virtual void Delete <T>(T model, bool IsRemoveSubModel = true) where T : IRedisModelBase
{
using (var Redis = RedisClientManager.GetClient())
{
if (model != null)
{
string modelKey = GetKey <T>(model);
Redis.Remove(modelKey);
Redis.RemoveItemFromSortedSet(RedisKeyFactory.ListAllKeys <T>(), modelKey);
Redis.IncrementValueBy(RedisKeyFactory.ListAllNumKeys <T>(), -1);
if (GetAllCount <T>() == 0)
{
Redis.Remove(RedisKeyFactory.ListAllNumKeys <T>());
}
BuildIndex <T>(model, true);
if (IsRemoveSubModel)
{
Redis.Remove(RedisKeyFactory.SubModelKey <T>(model.Id));
}
}
}
}
public int GetLengthOfQueue <T>(string queueId)
{
using (var Redis = RedisClientManager.GetReadOnlyClient())
{
return(Redis.GetListCount(RedisKeyFactory.QueueKey <T>(queueId)));
}
}
public int RemoveItemFromQueue <T>(string queueId, T queueItem)
{
using (var Redis = RedisClientManager.GetClient())
{
return(Redis.RemoveItemFromList(RedisKeyFactory.QueueKey <T>(queueId), JsonConvert.SerializeObject(queueItem)));
}
}
public void AddItemToQueue <T>(string queueId, T queueItem)
{
using (var Redis = RedisClientManager.GetClient())
{
Redis.AddItemToList(RedisKeyFactory.QueueKey <T>(queueId), JsonConvert.SerializeObject(queueItem));
}
}
public bool IsActive <T>(string id) where T : IRedisModelBase
{
using (var Redis = RedisClientManager.GetReadOnlyClient())
{
return(Redis.SortedSetContainsItem(RedisKeyFactory.ListAllKeys <T>(), GetKey <T>(id)));
}
}
public List <string> FuzzyFindIdsByCondition <T>(string property, string valuePattern)
where T : IRedisModelBase
{
using (var Redis = RedisClientManager.GetReadOnlyClient())
{
return(Redis.GetUnionFromSets(KeyFuzzyFind(RedisKeyFactory.QueryKeyWithPropertyAndValue <T>(property, valuePattern)).ToArray()).ToList());
}
}
public List <string> GetAllSubModelIds <TModel>(string modelId)
where TModel : IRedisModelBase
{
using (var Redis = RedisClientManager.GetReadOnlyClient())
{
return(Redis.GetHashKeys(RedisKeyFactory.SubModelKey <TModel>(modelId)));
}
}
public int GetAllCount <T>()
where T : IRedisModelBase
{
using (var Redis = RedisClientManager.GetReadOnlyClient())
{
return(Redis.Get <int>(RedisKeyFactory.ListAllNumKeys <T>()));
}
}
public bool ExistSubModel <TModel, TSubModel>(string modelId, string subModelId)
where TModel : IRedisModelBase
where TSubModel : IRedisModelBase
{
using (var Redis = RedisClientManager.GetReadOnlyClient())
{
return(Redis.HashContainsEntry(RedisKeyFactory.SubModelKey <TModel>(modelId), GetKey <TSubModel>(subModelId)));
}
}
public virtual bool SetSubModel <TModel, TSubModel>(string modelId, TSubModel subModel)
where TModel : IRedisModelBase
where TSubModel : IRedisModelBase
{
using (var Redis = RedisClientManager.GetClient())
{
return(Redis.SetEntryInHash(RedisKeyFactory.SubModelKey <TModel>(modelId), GetKey <TSubModel>(subModel), JsonConvert.SerializeObject(subModel)));
}
}
public virtual bool DeleteSubModel <TModel, TSubModel>(string modelId, string subModelId)
where TModel : IRedisModelBase
where TSubModel : IRedisModelBase
{
using (var Redis = RedisClientManager.GetClient())
{
return(Redis.RemoveEntryFromHash(RedisKeyFactory.SubModelKey <TModel>(modelId), GetKey <TSubModel>(subModelId)));
}
}
public static List <T> IdsToValues <T>(this List <string> ids, bool needKeyFormat = false)
{
if (needKeyFormat)
{
for (int i = 0; i < ids.Count; i++)
{
ids[i] = RedisKeyFactory.ModelKey <T>(ids[i]);
}
}
return(GetValues <T>(ids));
}
public T RetrieveItemFromQueue <T>(string queueId)
{
using (var Redis = RedisClientManager.GetClient())
{
var result = Redis.BlockingDequeueItemFromList(RedisKeyFactory.QueueKey <T>(queueId), new TimeSpan(0));
if (result != null)
{
return(JsonConvert.DeserializeObject <T>(result));
}
return(default(T));
}
}
public List <string> FindIdsByConditions <T>(List <KeyValuePair <string, string> > conditions)
where T : IRedisModelBase
{
List <string> conditionSets = new List <string>();
foreach (var c in conditions)
{
conditionSets.Add(RedisKeyFactory.QueryKeyWithPropertyAndValue <T>(c.Key, c.Value));
}
using (var Redis = RedisClientManager.GetReadOnlyClient())
{
return(Redis.GetIntersectFromSets(conditionSets.ToArray()).ToList());
}
}
public List <string> GetFilteredIdsByPropertyFromSets <T>(List <string> ids, string propertyName)
where T : IRedisModelBase
{
using (var Redis = RedisClientManager.GetClient())
{
string tempSetKey = string.Format("TempSet:{0}", Guid.NewGuid().ToString());
Redis.AddRangeToSet(tempSetKey, ids);
var filteredIds = Redis.GetDifferencesFromSet(tempSetKey, RedisKeyFactory.QueryKeyWithProperty <T>(propertyName)).ToList();
Redis.Remove(tempSetKey);
return(filteredIds);
}
}
public int NextId <T>()
where T : IRedisModelBase
{
using (var Redis = RedisClientManager.GetClient())
{
int id = Redis.Get <int>(RedisKeyFactory.NextKey <T>()) + 1;
while (IsExist <T>(id.ToString()))
{
id++;
Redis.IncrementValue(RedisKeyFactory.NextKey <T>());
}
return(id);
}
}
public void DoIndexBySet <T>(string idVal, string propertyName, string value, bool isRemoveIndex = false)
where T : IRedisModelBase
{
string queryKey = RedisKeyFactory.QueryKeyWithPropertyAndValue <T>(propertyName, value);
using (var Redis = RedisClientManager.GetClient())
{
if (isRemoveIndex)
{
Redis.RemoveItemFromSet(queryKey, idVal);
}
else
{
Redis.AddItemToSet(queryKey, idVal);
}
}
}
public TSubModel GetSubModel <TModel, TSubModel>(string modelId, string subModelId, bool isFullSubModelKey = false)
where TModel : IRedisModelBase
where TSubModel : IRedisModelBase
{
using (var Redis = RedisClientManager.GetReadOnlyClient())
{
var subModelJSONString = Redis.GetValueFromHash(RedisKeyFactory.SubModelKey <TModel>(modelId), isFullSubModelKey ? subModelId : GetKey <TSubModel>(subModelId));
if (string.IsNullOrWhiteSpace(subModelJSONString))
{
return(default(TSubModel));
}
else
{
return(JsonConvert.DeserializeObject <TSubModel>(subModelJSONString));
}
}
}
public List <string> FindIdsByValueRange <T>(string propertyName, DateTime?start, DateTime?end)
where T : IRedisModelBase
{
if (!start.HasValue)
{
start = DateTime.MinValue;
}
if (!end.HasValue)
{
end = DateTime.MaxValue;
}
using (var Redis = RedisClientManager.GetReadOnlyClient())
{
return(Redis.GetRangeFromSortedSetByLowestScore(RedisKeyFactory.QueryKeyWithProperty <T>(propertyName), start.GetValueOrDefault().Ticks, end.GetValueOrDefault().Ticks));
}
}
public void SetActive <T>(bool isActive, string id) where T : IRedisModel
{
using (var Redis = RedisClientManager.GetClient())
{
if (isActive)
{
var model = Get <T>(id);
if (model != null)
{
Redis.AddItemToSortedSet(RedisKeyFactory.ListAllKeys <T>(), GetKey <T>(id), model.CreateDateTime.Ticks);
}
}
else
{
Redis.RemoveItemFromSortedSet(RedisKeyFactory.ListAllKeys <T>(), GetKey <T>(id));
}
}
}
public List <T> GetAllItemsFromQueue <T>(string queueId)
{
using (var Redis = RedisClientManager.GetReadOnlyClient())
{
var result = Redis.GetAllItemsFromList(RedisKeyFactory.QueueKey <T>(queueId));
List <T> items = new List <T>();
if (result != null)
{
foreach (var json in result)
{
items.Add(JsonConvert.DeserializeObject <T>(json));
}
return(items);
}
return(items);
}
}
public List <string> GetIntersectIdsByPropertyFromSets <T>(List <string> ids, params string[] propertyName)
where T : IRedisModelBase
{
using (var Redis = RedisClientManager.GetClient())
{
string tempSetKey = string.Format("TempSet:{0}", Guid.NewGuid().ToString());
Redis.AddRangeToSet(tempSetKey, ids);
List <string> keys = new List <string>();
foreach (var item in propertyName)
{
keys.Add(RedisKeyFactory.QueryKeyWithProperty <T>(item));
}
keys.Add(tempSetKey);
var filteredIds = Redis.GetIntersectFromSets(keys.ToArray()).ToList();
Redis.Remove(tempSetKey);
return(filteredIds);
}
}
public List <T> GetValuesByIds <T>(List <string> ids, bool needKeyFormat = false)
{
using (var Redis = RedisClientManager.GetReadOnlyClient())
{
List <T> results = new List <T>();
if (needKeyFormat)
{
for (int i = 0; i < ids.Count; i++)
{
ids[i] = RedisKeyFactory.ModelKey <T>(ids[i]);
}
results = Redis.GetValues <T>(ids);
}
else
{
results = Redis.GetValues <T>(ids);
}
return(results == null ? new List <T>() : results);
}
}
public List <TSubModel> GetAllSubModelsByType <TModel, TSubModel>(string modelId)
where TModel : IRedisModelBase
where TSubModel : IRedisModelBase
{
List <TSubModel> subModels = new List <TSubModel>();
var subModelIds = GetAllSubModelIdsByType <TModel, TSubModel>(modelId).ToArray();
using (var Redis = RedisClientManager.GetReadOnlyClient())
{
List <string> values = Redis.GetValuesFromHash(RedisKeyFactory.SubModelKey <TModel>(modelId), subModelIds);
foreach (var v in values)
{
if (!string.IsNullOrWhiteSpace(v))
{
subModels.Add(JsonConvert.DeserializeObject <TSubModel>(v));
}
}
return(subModels);
}
}
public List <string> GetPagedModelIds <T>(int pageNum, int pageSize, string propertyName = "", bool isAsc = false) where T : IRedisModelBase
{
using (var Redis = RedisClientManager.GetReadOnlyClient())
{
int start = (pageNum - 1) * pageSize;
int end = pageNum * pageSize - 1;
if (pageNum == 0) // get all
{
start = 0;
end = -1;
}
if (string.IsNullOrWhiteSpace(propertyName))
{
if (isAsc)
{
return(Redis.GetRangeFromSortedSet(RedisKeyFactory.ListAllKeys <T>(), start, end));
}
else
{
return(Redis.GetRangeFromSortedSetDesc(RedisKeyFactory.ListAllKeys <T>(), start, end));
}
}
else
{
string queryKey = RedisKeyFactory.QueryKeyWithProperty <T>(propertyName);
if (isAsc)
{
return(Redis.GetRangeFromSortedSet(queryKey, start, end));
}
else
{
return(Redis.GetRangeFromSortedSetDesc(queryKey, start, end));
}
}
}
}
public List <string> GetSortedIdsByProperty <T>(List <string> ids, string propertyName, int startNum = 0, int num = 0, bool isDesc = true)
where T : IRedisModelBase
{
using (var Redis = RedisClientManager.GetClient())
{
string tempKey = string.Format("Temp:{0}", Guid.NewGuid().ToString());
Redis.AddRangeToSortedSet(tempKey, ids, 0.0);
string intoSetKey = string.Format("OUT:{0}", Guid.NewGuid().ToString());
Redis.StoreIntersectFromSortedSets(intoSetKey, tempKey, RedisKeyFactory.QueryKeyWithProperty <T>(propertyName));
Redis.Remove(tempKey);
if (startNum > 0)
{
startNum--;
}
else
{
startNum = 0;
}
int endNum = -1;
if (num == 0) // get all
{
startNum = 0;
}
else
{
endNum = startNum + num - 1;
}
var sortedIds = isDesc ? Redis.GetRangeFromSortedSetDesc(intoSetKey, startNum, endNum) : Redis.GetRangeFromSortedSet(intoSetKey, startNum, endNum);
Redis.Remove(intoSetKey);
return(sortedIds);
}
}
public void DoIndexBySortedSet <T>(string idVal, string propertyName, object value, bool isRemoveIndex = false)
where T : IRedisModelBase
{
string queryKey = RedisKeyFactory.QueryKeyWithProperty <T>(propertyName);
using (var Redis = RedisClientManager.GetClient())
{
if (isRemoveIndex)
{
Redis.RemoveItemFromSortedSet(queryKey, idVal);
}
else
{
if (value.GetType().Equals(typeof(DateTime)))
{
Redis.AddItemToSortedSet(queryKey, idVal, ((DateTime)value).Ticks);
}
else
{
Redis.AddItemToSortedSet(queryKey, idVal, Convert.ToDouble(value));
}
}
}
}
protected string GetKey <T>(T model) where T : IRedisModelBase
{
return(RedisKeyFactory.ModelKey <T>(model.Id));
}
private string GetKey <T>(string id)
{
return(RedisKeyFactory.ModelKey <T>(id));
}
