using System;
using System.Collections.Generic;
using System.Linq;
using NewLife;
using NewLife.Data;
using XCode;
using XCode.Membership;
namespace Stardust.Data.Platform;
public partial class GalaxyProject : Entity<GalaxyProject>, ITenantSource
{
#region 对象操作
static GalaxyProject()
{
// 累加字段,生成 Update xx Set Count=Count+1234 Where xxx
//var df = Meta.Factory.AdditionalFields;
//df.Add(nameof(Nodes));
// 过滤器 UserModule、TimeModule、IPModule
Meta.Modules.Add<UserModule>();
Meta.Modules.Add<TimeModule>();
Meta.Modules.Add<IPModule>();
// 单对象缓存
var sc = Meta.SingleCache;
sc.FindSlaveKeyMethod = k => Find(_.Name == k);
sc.GetSlaveKeyMethod = e => e.Name;
}
/// <summary>验证并修补数据,通过抛出异常的方式提示验证失败。</summary>
/// <param name="isNew">是否插入</param>
public override void Valid(Boolean isNew)
{
// 如果没有脏数据,则不需要进行任何处理
if (!HasDirty) return;
// 建议先调用基类方法,基类方法会做一些统一处理
base.Valid(isNew);
// 在新插入数据或者修改了指定字段时进行修正
// 处理当前已登录用户信息,可以由UserModule过滤器代劳
/*var user = ManageProvider.User;
if (user != null)
{
if (isNew && !Dirtys[nameof(CreateUserId)]) CreateUserId = user.ID;
if (!Dirtys[nameof(UpdateUserId)]) UpdateUserId = user.ID;
}*/
//if (isNew && !Dirtys[nameof(CreateTime)]) CreateTime = DateTime.Now;
//if (!Dirtys[nameof(UpdateTime)]) UpdateTime = DateTime.Now;
//if (isNew && !Dirtys[nameof(CreateIP)]) CreateIP = ManageProvider.UserHost;
//if (!Dirtys[nameof(UpdateIP)]) UpdateIP = ManageProvider.UserHost;
// 检查唯一索引
// CheckExist(isNew, nameof(Name));
}
///// <summary>首次连接数据库时初始化数据,仅用于实体类重载,用户不应该调用该方法</summary>
//[EditorBrowsable(EditorBrowsableState.Never)]
//protected override void InitData()
//{
// // InitData一般用于当数据表没有数据时添加一些默认数据,该实体类的任何第一次数据库操作都会触发该方法,默认异步调用
// if (Meta.Session.Count > 0) return;
// if (XTrace.Debug) XTrace.WriteLine("开始初始化GalaxyProject[星系项目]数据……");
// var entity = new GalaxyProject();
// entity.Name = "abc";
// entity.Enable = true;
// entity.Nodes = 0;
// entity.Apps = 0;
// entity.IsGlobal = true;
// entity.CreateUserId = 0;
// entity.CreateTime = DateTime.Now;
// entity.CreateIP = "abc";
// entity.UpdateUserId = 0;
// entity.UpdateTime = DateTime.Now;
// entity.UpdateIP = "abc";
// entity.Remark = "abc";
// entity.Insert();
// if (XTrace.Debug) XTrace.WriteLine("完成初始化GalaxyProject[星系项目]数据!");
//}
///// <summary>已重载。基类先调用Valid(true)验证数据,然后在事务保护内调用OnInsert</summary>
///// <returns></returns>
//public override Int32 Insert()
//{
// return base.Insert();
//}
///// <summary>已重载。在事务保护范围内处理业务,位于Valid之后</summary>
///// <returns></returns>
//protected override Int32 OnDelete()
//{
// return base.OnDelete();
//}
#endregion
#region 扩展属性
#endregion
#region 扩展查询
/// <summary>根据编号查找</summary>
/// <param name="id">编号</param>
/// <returns>实体对象</returns>
public static GalaxyProject FindById(Int32 id)
{
if (id <= 0) return null;
// 实体缓存
if (Meta.Session.Count < 1000) return Meta.Cache.Find(e => e.Id == id);
// 单对象缓存
return Meta.SingleCache[id];
//return Find(_.Id == id);
}
/// <summary>根据名称查找</summary>
/// <param name="name">名称</param>
/// <returns>实体对象</returns>
public static GalaxyProject FindByName(String name)
{
if (name.IsNullOrEmpty()) return null;
// 实体缓存
if (Meta.Session.Count < 1000) return Meta.Cache.Find(e => e.Name.EqualIgnoreCase(name));
// 单对象缓存
//return Meta.SingleCache.GetItemWithSlaveKey(name) as GalaxyProject;
return Find(_.Name == name);
}
#endregion
#region 高级查询
/// <summary>高级查询</summary>
/// <param name="name">名称</param>
/// <param name="start">更新时间开始</param>
/// <param name="end">更新时间结束</param>
/// <param name="key">关键字</param>
/// <param name="page">分页参数信息。可携带统计和数据权限扩展查询等信息</param>
/// <returns>实体列表</returns>
public static IList<GalaxyProject> Search(String name, DateTime start, DateTime end, String key, PageParameter page)
{
var exp = new WhereExpression();
if (!name.IsNullOrEmpty()) exp &= _.Name == name;
exp &= _.UpdateTime.Between(start, end);
if (!key.IsNullOrEmpty()) exp &= _.Name.Contains(key) | _.CreateIP.Contains(key) | _.UpdateIP.Contains(key) | _.Remark.Contains(key);
return FindAll(exp, page);
}
// Select Count(Id) as Id,Category From GalaxyProject Where CreateTime>'2020-01-24 00:00:00' Group By Category Order By Id Desc limit 20
//static readonly FieldCache<GalaxyProject> _CategoryCache = new FieldCache<GalaxyProject>(nameof(Category))
//{
//Where = _.CreateTime > DateTime.Today.AddDays(-30) & Expression.Empty
//};
///// <summary>获取类别列表,字段缓存10分钟,分组统计数据最多的前20种,用于魔方前台下拉选择</summary>
///// <returns></returns>
//public static IDictionary<String, String> GetCategoryList() => _CategoryCache.FindAllName();
#endregion
#region 业务操作
/// <summary>检查IP白名单黑名单</summary>
/// <param name="ip"></param>
/// <returns></returns>
public Boolean MatchIp(String ip)
{
if (ip.IsNullOrEmpty()) return false;
if (WhiteIPs.IsNullOrEmpty() && BlackIPs.IsNullOrEmpty()) return true;
// 黑名单优先,黑名单里面有的,直接拒绝
var bs = (BlackIPs + "").Split(",", ";");
if (bs.Length > 0 && bs.Any(e => e.IsMatch(ip))) return false;
// 白名单里面有的,直接通过
var ws = (WhiteIPs + "").Split(",", ";");
if (ws.Length > 0)
{
return ws.Any(e => e.IsMatch(ip));
}
// 未设置白名单,黑名单里面没有的,直接通过
return true;
}
#endregion
}
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