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using KuRuMi.Mio.DoMain.MongoDbCache.MongoDbCommon;
using MongoDB.Bson;
using MongoDB.Driver;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Text;
using System.Threading.Tasks;
namespace KuRuMi.Mio.DoMain.MongoDbCache.MongoDbCache
{
/// <summary> /// MongoDb缓存
/// </summary>
public sealed> {
#region 同步
#region 增加
/// <summary>
/// 保存单个对象
/// </summary>
/// <param name="Root"></param>
/// <returns></returns>
public bool AddSignleObject<TAggregateRoot>(TAggregateRoot Root)
{
try
{
var collection = Db.GetCollection<TAggregateRoot>(typeof(TAggregateRoot).Name);
collection.InsertOne(Root);
return true;
}
catch (Exception)
{
return false;
}
}
/// <summary>
/// 批量保存多个对象
/// </summary>
/// <param name="Root"></param>
/// <returns></returns>
public bool AddManyObject<TAggregateRoot>(List<TAggregateRoot> Root)
{
try
{
var collection = Db.GetCollection<TAggregateRoot>(typeof(TAggregateRoot).Name);
collection.InsertMany(Root);
return true;
}
catch (Exception)
{
return false;
}
}
#endregion
#region 删除
/// <summary>
/// 删除单个记录
/// </summary>
/// <typeparam name="TAggregateRoot"></typeparam>
/// <param name="parameter"></param>
/// <returns></returns>
public int DeleteSingleIndex<TAggregateRoot>(Expression<Func<TAggregateRoot, bool>> filter)
{
try
{
var collection = Db.GetCollection<TAggregateRoot>(typeof(TAggregateRoot).Name);
return (int)collection.DeleteOne(filter).DeletedCount;
}
catch (Exception e)
{
throw e;
}
}
#endregion
#region 查询
/// <summary>
/// 查询单条记录
/// </summary>
/// <typeparam name="TAggregateRoot"></typeparam>
/// <param name="parameter"></param>
/// <returns></returns>
public TAggregateRoot FindSingleIndex<TAggregateRoot>(Expression<Func<TAggregateRoot, bool>> filter)
{
try
{
var collection = Db.GetCollection<TAggregateRoot>(typeof(TAggregateRoot).Name);
return collection.Find(filter).FirstOrDefault();
}
catch (Exception e)
{
throw e;
}
}
/// <summary>
/// 查询整个集合
/// </summary>
/// <typeparam name="TAggregateRoot"></typeparam>
/// <param name="filter"></param>
/// <returns></returns>
public List<TAggregateRoot> FindMany<TAggregateRoot>(Expression<Func<TAggregateRoot, bool>> filter)
{
try
{
var collection = Db.GetCollection<TAggregateRoot>(typeof(TAggregateRoot).Name);
return collection.Find(filter).ToList();
}
catch (Exception e)
{
throw e;
}
}
#endregion
#region 更新
/// <summary>
/// 更新单个值
/// </summary>
/// <typeparam name="TAggregateRoot"></typeparam>
/// <param name="filter"></param>
/// <param name="field"></param>
/// <param name="parameter"></param>
/// <returns></returns>
public int UpdateSingle<TAggregateRoot>(Expression<Func<TAggregateRoot, bool>> filter, string name, string parameter)
{
try
{
var collection = Db.GetCollection<TAggregateRoot>(typeof(TAggregateRoot).Name);
var set = Builders<TAggregateRoot>.Update.Set(name, parameter);
return (int)collection.UpdateOne(filter, set).ModifiedCount;
}
catch (Exception e)
{
throw e;
}
}
/// <summary>
/// 更新多个值
/// </summary>
/// <typeparam name="TAggregateRoot"></typeparam>
/// <param name="filter"></param>
/// <param name="Root"></param>
/// <param name="property"></param>
/// <param name="replace"></param>
public int UpdateMany<TAggregateRoot>(Expression<Func<TAggregateRoot, bool>> filter, TAggregateRoot Root, List<string> property = null, bool replace = false)
{
try
{
var collection = Db.GetCollection<TAggregateRoot>(typeof(TAggregateRoot).Name);
var type = Root.GetType();
//修改集合
var list = new List<UpdateDefinition<TAggregateRoot>>();
foreach (var propert in type.GetProperties())
{
if (propert.Name.ToLower() != "id")
{
try
{
if (property == null && property.Count < 1 || property.Any(o => o.ToLower() == propert.Name.ToLower()))
{
var replaceValue = propert.GetValue(Root);
if (replaceValue != null)
list.Add(Builders<TAggregateRoot>.Update.Set(propert.Name, replaceValue));
else if (replace)
list.Add(Builders<TAggregateRoot>.Update.Set(propert.Name, replaceValue));
}
}
catch (Exception)
{
if (property == null)
{
var replaceValue = propert.GetValue(Root);
if (replaceValue != null)
list.Add(Builders<TAggregateRoot>.Update.Set(propert.Name, replaceValue));
else if (replace)
list.Add(Builders<TAggregateRoot>.Update.Set(propert.Name, replaceValue));
}
}
}
}
if (list.Count > 0)
{
var builders = Builders<TAggregateRoot>.Update.Combine(list);
return (int)collection.UpdateOne(filter, builders).ModifiedCount;
}
return 0;
}
catch (Exception e)
{
throw e;
}
}
#endregion
#endregion
#region 异步
#region 增加
/// <summary>
/// 异步保存单个对象
/// </summary>
/// <param name="Root"></param>
/// <returns></returns>
public bool AddSignleObjectAsync<TAggregateRoot>(TAggregateRoot Root)
{
try
{
var collection = Db.GetCollection<TAggregateRoot>(typeof(TAggregateRoot).Name);
collection.InsertOneAsync(Root);
return true;
}
catch (Exception)
{
return false;
}
}
/// <summary>
/// 批量保存多个对象
/// </summary>
/// <param name="Root"></param>
/// <returns></returns>
public bool AddManyObjectAsync<TAggregateRoot>(List<TAggregateRoot> Root)
{
try
{
var collection = Db.GetCollection<TAggregateRoot>(typeof(TAggregateRoot).Name);
collection.InsertManyAsync(Root);
return true;
}
catch (Exception)
{
return false;
}
}
#endregion
#region 删除
/// <summary>
/// 异步删除单个记录
/// </summary>
/// <typeparam name="TAggregateRoot"></typeparam>
/// <param name="parameter"></param>
/// <returns></returns>
public int DeleteSingleIndexAsync<TAggregateRoot>(Expression<Func<TAggregateRoot, bool>> filter)
{
try
{
var collection = Db.GetCollection<TAggregateRoot>(typeof(TAggregateRoot).Name);
return (int)collection.DeleteOneAsync(filter).Result.DeletedCount;
}
catch (Exception e)
{
throw e;
}
}
#endregion
#region 查询
/// <summary>
/// 异步查询单条记录
/// </summary>
/// <typeparam name="TAggregateRoot"></typeparam>
/// <param name="parameter"></param>
/// <returns></returns>
public TAggregateRoot FindSingleIndexAsync<TAggregateRoot>(Expression<Func<TAggregateRoot, bool>> filter)
{
try
{
var collection = Db.GetCollection<TAggregateRoot>(typeof(TAggregateRoot).Name);
return collection.FindAsync(filter).Result.FirstOrDefault();
}
catch (Exception e)
{
throw e;
}
}
/// <summary>
/// 异步查询整个集合
/// </summary>
/// <typeparam name="TAggregateRoot"></typeparam>
/// <param name="filter"></param>
/// <returns></returns>
public List<TAggregateRoot> FindManyAsync<TAggregateRoot>(Expression<Func<TAggregateRoot, bool>> filter)
{
try
{
var collection = Db.GetCollection<TAggregateRoot>(typeof(TAggregateRoot).Name);
return collection.FindAsync(filter).Result.ToList();
}
catch (Exception e)
{
throw e;
}
}
#endregion
#region 更新
/// <summary>
/// 异步更新单个值
/// </summary>
/// <typeparam name="TAggregateRoot"></typeparam>
/// <param name="filter"></param>
/// <param name="field"></param>
/// <param name="parameter"></param>
/// <returns></returns>
public int UpdateSingleAsync<TAggregateRoot>(Expression<Func<TAggregateRoot, bool>> filter, string name, string parameter)
{
try
{
var collection = Db.GetCollection<TAggregateRoot>(typeof(TAggregateRoot).Name);
var set = Builders<TAggregateRoot>.Update.Set(name, parameter);
return (int)collection.UpdateOneAsync(filter, set).Result.ModifiedCount;
}
catch (Exception e)
{
throw e;
}
}
/// <summary>
///异步更新多个值
/// </summary>
/// <typeparam name="TAggregateRoot"></typeparam>
/// <param name="filter"></param>
/// <param name="Root"></param>
/// <param name="property"></param>
/// <param name="replace"></param>
public int UpdateManyAsync<TAggregateRoot>(Expression<Func<TAggregateRoot, bool>> filter, TAggregateRoot Root, List<string> property = null, bool replace = false)
{
try
{
var collection = Db.GetCollection<TAggregateRoot>(typeof(TAggregateRoot).Name);
var type = Root.GetType();
//修改集合
var list = new List<UpdateDefinition<TAggregateRoot>>();
foreach (var propert in type.GetProperties())
{
if (propert.Name.ToLower() != "id")
{
try
{
if (property == null && property.Count < 1 || property.Any(o => o.ToLower() == propert.Name.ToLower()))
{
var replaceValue = propert.GetValue(Root);
if (replaceValue != null)
list.Add(Builders<TAggregateRoot>.Update.Set(propert.Name, replaceValue));
else if (replace)
list.Add(Builders<TAggregateRoot>.Update.Set(propert.Name, replaceValue));
}
}
catch (Exception)
{
if (property == null)
{
var replaceValue = propert.GetValue(Root);
if (replaceValue != null)
list.Add(Builders<TAggregateRoot>.Update.Set(propert.Name, replaceValue));
else if (replace)
list.Add(Builders<TAggregateRoot>.Update.Set(propert.Name, replaceValue));
}
}
}
}
if (list.Count > 0)
{
var builders = Builders<TAggregateRoot>.Update.Combine(list);
return (int)collection.UpdateOneAsync(filter, builders).Result.ModifiedCount;
}
return 0;
}
catch (Exception e)
{
throw e;
}
}
#endregion
#endregion
}
} |
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