BaseEquipmentService.cs
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using Hh.Mes.Common.Infrastructure;
using Hh.Mes.Common.log;
using Hh.Mes.Common.Request;
using Hh.Mes.POJO.Entity;
using Hh.Mes.POJO.Response;
using Hh.Mes.Service.Repository;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using Hh.Mes.Pojo.System;
namespace Hh.Mes.Service.Equipment
{
public class BaseEquipmentService : RepositorySqlSugar<base_equipment>
{
public dynamic Load(PageReq pageReq, base_equipment entity)
{
return ExceptionsHelp.Instance.ExecuteT(() =>
{
var result = new Response<List<base_equipment>>();
var expression = LinqWhere(entity);
//先组合查询表达式
var query = Context.Queryable<base_equipment>().Where(expression);
//如果非管理员查出对应用户客户管理项目下厂房里的设备：
string currentUser = sysWebUser.Account;
if (currentUser != SystemVariable.DefaultCreated)
{
var factoryCodeList = Context.Queryable<sys_user_client_rel, base_project_client_rel, base_factory>((x, y, z) => x.userAccount == currentUser && x.clientKeys == y.clientKeys && y.projectKeys == z.projectKeys).Select((x, y, z) => z.factoryCode).ToList();
entity.factoryCodeList = factoryCodeList;
if (factoryCodeList.Count == 0)
{
query = Context.Queryable<base_equipment>().Where(x=>false);
}
}
//Exel为ture就不分页，因为导出的话是全部导出
if (pageReq != null)
{
int total = 0;
result.Result = query.ToOffsetPage(pageReq.page, pageReq.limit, ref total);
result.Count = total;
}
else
{
result.Result = query.ToList();
result.Count = result.Result.Count();
}
return result;
}, catchRetrunValue: "list");
}
public dynamic Ins(base_equipment entity)
{
return ExceptionsHelp.Instance.ExecuteT(() =>
{
var response = new Response();
//entity.createBy = sysWebUser?.Account;
//entity.createTime = DateTime.Now;
response.Status = Add(entity);
if (!response.Status) response.Message = SystemVariable.dataActionError;
return response;
});
}
public dynamic Upd(base_equipment entity)
{
return ExceptionsHelp.Instance.ExecuteT(() =>
{
var response = new Response();
//entity.updateBy = sysWebUser?.Account;
//entity.updateTime = DateTime.Now;
response.Status = Update(entity);
if (!response.Status) response.Message = SystemVariable.dataActionError;
return response;
});
}
public dynamic DelByIds(int[] ids)
{
return ExceptionsHelp.Instance.ExecuteT(() =>
{
var response = new Response();
Context.Deleteable<base_equipment>(t => ids.Contains(t.id)).ExecuteCommand();
return response;
});
}
public Response ExportData(base_equipment entity)
{
return Load(null, entity);
}
public Expression<Func<base_equipment, bool>> LinqWhere(base_equipment model)
{
try
{
var exp = Expressionable.Create<base_equipment>();
//数据过滤条件
//if (!string.IsNullOrWhiteSpace(model.XXX)) exp.And(x => x.XXX.Contains(model.XXX));
if (!string.IsNullOrWhiteSpace(model.equipmentCode))
{
exp.And(x => x.equipmentCode.Contains(model.equipmentCode));
}
if (!string.IsNullOrWhiteSpace(model.equipmentName))
{
exp.And(x => x.equipmentName.Contains(model.equipmentName));
}
if (model.factoryCodeList.Count > 0)
{
model.factoryCodeList.ForEach(i => exp.Or(x=>x.factoryCode==i));
}
return exp.ToExpression();//拼接表达式
}
catch (Exception ex)
{
throw new Exception($"{ex.Message}");
}
}
}
}