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;
using NPOI.SS.Formula.Functions;
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();
//先组合查询表达式
dynamic query = null;
//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 expression = LinqWhereNoSystem(entity);
query = Context.Queryable<sys_user_client_rel, base_project_client_rel, base_equipment, base_equipment_type, base_project, base_sim_equipment_rel, base_factory>
((x, y, z, type, p, s, f) =>
new JoinQueryInfos(JoinType.Inner, x.userAccount == currentUser && x.clientKeys == y.clientKeys,
JoinType.Inner, y.projectKeys == z.projectKeys,
JoinType.Inner, z.equipmentTypeCode == type.code,
JoinType.Inner, z.projectKeys == p.keys,
JoinType.Left, s.equipmentCode == z.equipmentCode,
JoinType.Inner, f.projectKeys == z.projectKeys && f.factoryCode == z.factoryCode
)
)
.Where(expression)
.Select((x, y, z, type, p, s, f) => new
{
z.id,
z.projectKeys,
p.projectName,
z.factoryCode,
s.simNumber,
f.factoryName,
z.equipmentCode,
z.equipmentName,
z.equipmentTypeCode,
type.name,
z.destinationArea,
z.ip,
z.remark,
z.equipmentMaintainRuleCode,
z.isEnable,
z.startTime,
z.createBy,
z.createTime,
z.updateBy,
z.updateTime,
});
}
else
{
var expression = LinqWhereSystem(entity);
query = Context.Queryable<base_equipment, base_equipment_type, base_project, base_sim_equipment_rel, base_factory>
((x, y, p, s, f) =>
new JoinQueryInfos(
JoinType.Inner, x.equipmentTypeCode == y.code,
JoinType.Inner, x.projectKeys == p.keys,
JoinType.Left, s.equipmentCode == x.equipmentCode,
JoinType.Inner, f.projectKeys == x.projectKeys && f.factoryCode == x.factoryCode
)
)
.Where(expression)
.Select((x, y, p, s, f) => new
{
x.id,
x.projectKeys,
p.projectName,
x.factoryCode,
s.simNumber,
f.factoryName,
x.equipmentCode,
x.equipmentName,
x.equipmentTypeCode,
y.name,
x.destinationArea,
x.ip,
x.remark,
x.equipmentMaintainRuleCode,
x.isEnable,
x.startTime,
x.createBy,
x.createTime,
x.updateBy,
x.updateTime,
});
}
//Exel false 分页
if (!entity.Exel)
{
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<sys_user_client_rel, base_project_client_rel, base_equipment, base_equipment_type, base_project, bool>> LinqWhereNoSystem(base_equipment model)
{
try
{
var exp = Expressionable.Create<sys_user_client_rel, base_project_client_rel, base_equipment, base_equipment_type, base_project>();
if (!string.IsNullOrWhiteSpace(model.equipmentCode))
{
exp.And((x, y, z, type, p) => z.equipmentCode.Contains(model.equipmentCode));
}
if (!string.IsNullOrWhiteSpace(model.equipmentName))
{
exp.And((x, y, z, type, p) => z.equipmentName.Contains(model.equipmentName));
}
if (model.projectKeys != Guid.Empty)
{
exp.And((x, y, z, type, p) => z.projectKeys == model.projectKeys);
}
return exp.ToExpression();//拼接表达式
}
catch (Exception ex)
{
throw new Exception($"{ex.Message}");
}
}
public Expression<Func<base_equipment, base_equipment_type, base_project, bool>> LinqWhereSystem(base_equipment model)
{
try
{
var exp = Expressionable.Create<base_equipment, base_equipment_type, base_project>();
if (!string.IsNullOrWhiteSpace(model.equipmentCode))
{
exp.And((x, y, p) => x.equipmentCode.Contains(model.equipmentCode));
}
if (!string.IsNullOrWhiteSpace(model.equipmentName))
{
exp.And((x, y, p) => x.equipmentName.Contains(model.equipmentName));
}
if (model.projectKeys != Guid.Empty)
{
exp.And((x, y, p) => x.projectKeys == model.projectKeys);
}
return exp.ToExpression();//拼接表达式
}
catch (Exception ex)
{
throw new Exception($"{ex.Message}");
}
}
}
}