public async Task <KnowledgeModel> SaveAsync(KnowledgeModel entity)
{
var collection = MongoClientManager.DataBase.GetCollection <KnowledgeModel>(CollectionNames.Knowledge);
await collection.InsertOneAsync(entity as KnowledgeModel);
Console.WriteLine("document added: " + entity.ToJson());
var filter = new BsonDocument();
Console.WriteLine("count:" + collection.CountDocuments(filter).ToString());
return(entity);
}
public async Task <KnowledgeModel> UpdateAsync(KnowledgeModel entity)
{
var collection = MongoClientManager.DataBase.GetCollection <KnowledgeModel>(CollectionNames.Knowledge);
await collection.ReplaceOneAsync(d => d.ID == entity.ID, entity);
Console.WriteLine("document updated: " + entity.ToJson());
var filter = new BsonDocument();
Console.WriteLine("count:" + collection.CountDocuments(filter).ToString());
return(entity);
}