public virtual string Add <T>(T model) where T : IRedisModel
{
using (var Redis = RedisClientManager.GetClient())
{
if (model == null)
{
return(null);
}
if (string.IsNullOrWhiteSpace(model.Id))
{
model.Id = NextId <T>().ToString();
}
if (Get <T>(model.Id) != null)
{
return(null);
}
string modelKey = GetKey <T>(model);
model.ModuleName = CurrentMode;
Redis.Set <T>(modelKey, model);
Redis.AddItemToSortedSet(RedisKeyFactory.ListAllKeys <T>(), modelKey, model.CreateDateTime.Ticks);
Redis.IncrementValue(RedisKeyFactory.ListAllNumKeys <T>());
Redis.IncrementValue(RedisKeyFactory.NextKey <T>());
BuildIndex <T>(model);
return(model.Id);
}
}
public List <string> GetAllActiveModelIds <T>() where T : IRedisModelBase
{
using (var Redis = RedisClientManager.GetReadOnlyClient())
{
return(Redis.GetRangeFromSortedSetDesc(RedisKeyFactory.ListAllKeys <T>(), 0, -1));
}
}
public bool IsActive <T>(string id) where T : IRedisModelBase
{
using (var Redis = RedisClientManager.GetReadOnlyClient())
{
return(Redis.SortedSetContainsItem(RedisKeyFactory.ListAllKeys <T>(), GetKey <T>(id)));
}
}
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 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 <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));
}
}
}
}
