BusEquipmentAlarmHandleService.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.POIFS.FileSystem;
namespace Hh.Mes.Service.Equipment
{
public class BusEquipmentAlarmHandleService : RepositorySqlSugar<bus_equipment_alarm_handle>
{
#region 列表
/// <summary>
/// 项目对应的设备信息
/// </summary>
public dynamic Load(PageReq pageReq, bus_equipment_alarm_handle entity)
{
return ExceptionsHelp.Instance.ExecuteT(() =>
{
var result = new Response();
var expression = LinqWhere(entity);
var query = Context.Queryable<bus_equipment_alarm_handle>()
.Where(expression)
.GroupBy(x => new { x.ProjectCode, x.equipmentCode })
.Select(x => new
{
entity.projectName,
x.equipmentCode,
equipmentName = SqlFunc.Subqueryable<base_equipment>().Where(y => y.equipmentCode == x.equipmentCode).Select(y => y.equipmentName),
countNum = SqlFunc.AggregateCount(1)
})
.OrderBy(x => x.countNum, OrderByType.Desc);
//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");
}
/// <summary>
/// 设备对应的报警处理信息
/// </summary>
public dynamic LoadDesc(PageReq pageReq, bus_equipment_alarm_handle entity)
{
return ExceptionsHelp.Instance.ExecuteT(() =>
{
var result = new Response();
var expression = LinqWhereDesc(entity);
//先组合查询表达式(多表查询查看IOT 设备列表案例)
var query = Context.Queryable<bus_equipment_alarm_handle, daq_equipment_alarm_record>(
(x, y) => x.equipmentAlarmRecordId == y.id)
.Where(expression)
.OrderBy((x, y) => new { y.createTime, y.UserHandleTime }, OrderByType.Desc)//报警发生时间，报警处理时间降序排列
.Distinct()
.Select((x, y) => new
{
x.equipmentAlarmRecordId,
x.handleInfo,
x.handleUser,
x.reason,
x.faultType,
x.createBy,
x.updateBy,
x.updateTime,
y.UserHandleTime,
alarmMessage = y.alarmMessage + ";" + SqlFunc.IsNull(y.remark,""),
y.equipmentCode,
y.equipmentName,
y.createTime
});
//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 Expression<Func<bus_equipment_alarm_handle, bool>> LinqWhere(bus_equipment_alarm_handle model)
{
try
{
var exp = Expressionable.Create<bus_equipment_alarm_handle>();
//数据过滤条件
//if (!string.IsNullOrWhiteSpace(model.XXX)) exp.And(x => x.XXX.Contains(model.XXX));
if (!string.IsNullOrWhiteSpace(model.ProjectCode)) exp.And(x => x.ProjectCode == model.ProjectCode);
if (!string.IsNullOrWhiteSpace(model.equipmentCode)) exp.And(x => x.equipmentCode.Contains(model.equipmentCode));
return exp.ToExpression();//拼接表达式
}
catch (Exception ex)
{
throw new Exception($"{ex.Message}");
}
}
public Expression<Func<bus_equipment_alarm_handle, daq_equipment_alarm_record, bool>> LinqWhereDesc(bus_equipment_alarm_handle model)
{
try
{
var exp = Expressionable.Create<bus_equipment_alarm_handle, daq_equipment_alarm_record>();
//数据过滤条件
//if (!string.IsNullOrWhiteSpace(model.XXX)) exp.And(x => x.XXX.Contains(model.XXX));
if (!string.IsNullOrWhiteSpace(model.handleInfo))
{
exp.And((x, y) => x.handleInfo.Contains(model.handleInfo));
}
if (!string.IsNullOrWhiteSpace(model.handleUser))
{
exp.And((x, y) => x.handleUser == model.handleUser);
}
if (model.equipmentAlarmRecordId != Guid.Empty)
{
exp.And((x, y) => x.equipmentAlarmRecordId.Equals(model.equipmentAlarmRecordId));
}
if (!string.IsNullOrWhiteSpace(model.equipmentCode))
{
exp.And((x, y) => x.equipmentCode == model.equipmentCode);
}
if (!string.IsNullOrWhiteSpace(model.Created.ToString()))
{
exp.And((x, y) => x.createTime >= model.Created);
}
if (!string.IsNullOrWhiteSpace(model.Updated.ToString()))
{
exp.And((x, y) => x.createTime <= model.Updated);
}
if (!string.IsNullOrWhiteSpace(model.ProjectCode))
{
exp.And((x, y) => x.ProjectCode == model.ProjectCode);
}
return exp.ToExpression();//拼接表达式
}
catch (Exception ex)
{
throw new Exception($"{ex.Message}");
}
}
#endregion
public dynamic Ins(bus_equipment_alarm_handle 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(bus_equipment_alarm_handle 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<bus_equipment_alarm_handle>(t => ids.Contains(t.id)).ExecuteCommand();
return response;
});
}
public Response ExportData(bus_equipment_alarm_handle entity)
{
var response = new Response();
if (entity.ProjectCode == "r-1")
{
entity.ProjectCode = null;
}
var sheet1 = Load(null, entity);
var sheet2 = LoadDesc(null, entity);
//返回异常数据报错，传空数组给前端
response.Result = new
{
head = sheet1 is string ? "[]" : sheet1.Result,
body = sheet2 is string ? "[]" : sheet2.Result
};
return response;
}
}
}