Files
jinko.yikatong/Src/Dlhis.Canteen/Order/Services/Implements/OrderService.cs

733 lines
28 KiB
C#

using Dlhis.Basic.Api;
using Dlhis.Canteen.Dishes.Request;
using Dlhis.Canteen.Setting.Services;
using Dlhis.Entity.Basic.Entity;
using Dlhis.Entity.Canteen.Entities;
using Dlhis.Entity.Canteen.Enums;
using Dlhis.Entity.Device.Entities;
using Kurisu.AspNetCore.Utils;
using Kurisu.AspNetCore.Utils.Extensions;
using Kurisu.Core.CustomClass;
using Kurisu.Core.DataAccess.Dto;
using Kurisu.Core.User.Abstractions;
using Kurisu.SqlSugar.Extensions;
using Kurisu.SqlSugar.Services;
using Mapster;
using SqlSugar;
using Dlhis.Canteen.Order.Response;
using Dlhis.Canteen.Dishes;
using Dlhis.Canteen.Order.Request;
using Kurisu.Core.Result;
namespace Dlhis.Canteen.Order.Services.Implements;
public class OrderService : BaseOrderService, IOrderService
{
private readonly RedisCache _redisCache;
public OrderService(ICanteenSettingService canteenSettingService,
IDbContext dbContext,
ICurrentUser currentUser,
IDevicePermissionApi devicePermissionApi,
RedisCache redisCache,
ILogger<OrderService> logger)
: base(canteenSettingService, dbContext, currentUser, devicePermissionApi, logger)
{
_redisCache = redisCache;
}
public async Task<DefaultApiResult<OrderResultResponse>> DeviceConsume(OrderAddRequest request)
{
return await AddAsync(request);
}
public async Task<DefaultApiResult<OrderResultResponse>> AddAsync(OrderAddRequest request)
{
//尝试匹配userId
_ = long.TryParse(request.UserUniqueNo, out var userId);
//根据档案号
var gainfo = await DbContext.Queryable<GainfoEntity>()
.Where(x => x.No == request.UserUniqueNo || x.Code == request.UserUniqueNo || x.Id == userId || x.CardNo == request.UserUniqueNo)
.FirstAsync();
var message = string.Empty;
if (request.IsOffline)
{
if (request.ThirdNo.IsPresent())
{
using (var handler = await _redisCache.LockAsync($"consume:device:{request.ThirdNo}"))
{
if (handler.Acquired)
{
if (!await DbContext.Queryable<CanteenOrderEntity>().Where(x => x.ThirdNo == request.ThirdNo).AnyAsync())
{
try
{
await HandleOfflineAsync(request.Adapt<ConsumeRequest>(), gainfo);
}
catch (Exception ex)
{
Logger.LogError(ex, "离线入库错误: 订单号:{no} .{message}", request.ThirdNo, ex.Message);
}
}
}
}
}
else
{
try
{
await HandleOfflineAsync(request.Adapt<ConsumeRequest>(), gainfo);
}
catch (Exception ex)
{
Logger.LogError(ex, "离线入库错误: 订单号:{no} .{message}", request.ThirdNo, ex.Message);
}
}
}
else
{
gainfo.ThrowIfNull($"无消费权限");
await CheckPermissionAsync(gainfo.No, request.DeviceUniqueNo);
try
{
(await DbContext.Queryable<GainfoMealEntity>().Where(x => x.UserNo == gainfo.No).AnyAsync()).ThrowIfFalse("余额不足,无法消费");
//消费
if (request.Type == BalanceRecordTypeEnumType.Out)
{
await ConsumeAsync(request.Adapt<ConsumeRequest>(), gainfo);
}
//充值
else
{
await RechargeAsync(request.Adapt<RechargeRequest>(), gainfo);
}
}
catch (Exception ex)
{
message = ex.Message;
}
}
//获取人员余额
var data = await DbContext.Queryable<GainfoEntity>()
.LeftJoin<DepartmentEntity>((ga, department) => ga.DepartmentNo == department.No)
.LeftJoin<GainfoMealEntity>((ga, department, mealUser) => ga.No == mealUser.UserNo)
.Where(ga => ga.Id == gainfo.Id)
.Select((ga, department, mealUser) => new OrderResultResponse
{
UserCode = ga.Code,
UserName = ga.Name,
DepartmentNo = ga.DepartmentNo,
DepartmentName = department.Name,
CurrentBalance = mealUser.Balance
})
.SingleAsync();
return new DefaultApiResult<OrderResultResponse>
{
Code = message.IsPresent() ? ApiStateCode.Error : ApiStateCode.Success,
Data = data,
Msg = message,
};
}
private async Task HandleOfflineAsync(ConsumeRequest request, GainfoEntity gainfo)
{
var device = await DbContext.Queryable<DeviceEntity>()
.Where(x => x.UniqueNo == request.DeviceUniqueNo)
.FirstAsync();
var registry = await DbContext.Queryable<DeviceRegistryEntity>()
.Where(x => x.DeviceUniqueNo == request.DeviceUniqueNo)
.FirstAsync();
var businessPlaceInfo = await DbContext.Queryable<BusinessPlaceEntity>()
.LeftJoin<BusinessPlaceShiftRelationshipEntity>((x, sr) => x.Code == sr.PlaceCode)
.Where(x => x.Code == registry.BusinessPlaceCode)
.Select((x, sr) => new
{
x.Code,
sr.ShiftCode,
x.TenantId
})
.FirstAsync();
//获取当前消费餐次
var shifts = await DbContext.Queryable<BusinessShiftMealRelationshipEntity>().Where(x => x.ShiftCode == businessPlaceInfo.ShiftCode).ToListAsync();
var shift = shifts.FirstOrDefault(x => new TimePeriod()
{
Start = x.Start,
End = x.End
}.IsPresent1(request.CostDateTime));
var switchTime = await GetSettingAsync<TimeOnly?>(businessPlaceInfo.TenantId, CanteenSettingItemEnumType.BusinessSwitchTime);
var shiftTimePeriod = new TimePeriod()
{
Start = shift?.Start,
End = shift?.End
};
//计算成本日期 todo 优化
var costDate = DateTime.Now;
if (shift == null)
{
costDate = DateTime.Now;
}
else
{
if (switchTime.HasValue)
{
var beginOfDay = DateTime.Today;
var setTime = beginOfDay.Add(switchTime.Value.ToTimeSpan());
if (DateTime.Now < setTime)
costDate = DateTime.Now.AddDays(-1);
}
}
var order = new CanteenOrderEntity
{
RequestJson = request.ToJson(),
ThirdNo = request.ThirdNo,
Type = BalanceRecordTypeEnumType.Out,
ApplicationType = CanteenApplicaitonTypeEnumType.Device,
Name = gainfo.Name,
Source = request.Source,
UserNo = gainfo.No,
UserCode = gainfo.Code,
Amount = request.Amount,
BusinessPlaceCode = businessPlaceInfo?.Code,
BusinessShiftCode = shift?.ShiftCode,
ShiftType = shift?.ShiftType,
CostDate = costDate.Date,
CostId = gainfo.CostId,
DepartmentNo = gainfo.DepartmentNo,
DeviceUniqueNo = request.DeviceUniqueNo,
No = SnowFlakeHelper.Instance.NextId().ToString(),
SubsidiesFromMonth = request.CostDateTime.ToString("yyyyMM"),
IsOffline = request.IsOffline,
IsCostCrossTenant = await GetSettingAsync<bool>(businessPlaceInfo.TenantId, CanteenSettingItemEnumType.AllowCrossTenant),
OriginTenantId = gainfo.Factory,//人员可能跨基地消费
//餐别异常处理
Status = BalanceRecordStatusEnumType.Valid,
OrderStatus = CanteenOrderStatusEnumType.Success,
CostDateTime = request.CostDateTime,
//标识当前消费的基地
TenantId = businessPlaceInfo.TenantId,
};
var orderId = await DbContext.InsertReturnIdentityAsync(order);
var allowNoBalance = await GetSettingAsync<bool>(businessPlaceInfo.TenantId, CanteenSettingItemEnumType.AllowNoBalance);
await CommonHelper.RetryAsync(async () =>
{
if (!allowNoBalance)
{
var gainfoMeal = await DbContext.Queryable<GainfoMealEntity>().Where(x => x.UserNo == order.UserNo).FirstAsync();
if (gainfoMeal == null)
{
gainfoMeal = new GainfoMealEntity
{
Balance = 0,
BalanceOfRecharge = 0,
BalanceOfSubsidies = 0,
Version = 0,
TenantId = gainfo.Factory,
UserNo = order.UserNo,
UserCode = order.UserCode,
CreatedBy = 1,
CreateTime = DateTime.Now,
ModifiedBy = 1,
ModifiedTime = DateTime.Now,
};
await DbContext.InsertAsync(gainfoMeal);
}
//金额+-
gainfoMeal.Balance += order.Amount;
await DbContext.Updateable<GainfoMealEntity>()
.SetColumns(x => x.Balance == gainfoMeal.Balance)
.SetColumns(x => x.Version == x.Version + 1)
.SetColumns(x => x.ModifiedTime == DateTime.Now)
.Where(x => x.UserNo == order.UserNo && x.Version == gainfoMeal.Version)//必须与查询时的version一致
.ExecuteCommandThrowVersionAsync();
}
//写入记录
var balanceRecord = order.Adapt<BalanceRecordEntity>();
await DbContext.InsertAsync(balanceRecord);
}, 5);
}
/// <summary>
/// 消费
/// </summary>
/// <param name="request"></param>
/// <param name="gainfo"></param>
/// <returns></returns>
private async Task ConsumeAsync(ConsumeRequest request, GainfoEntity gainfo)
{
var registry = await DbContext.Queryable<DeviceRegistryEntity>().Where(x => x.DeviceUniqueNo == request.DeviceUniqueNo).SingleAsync();
registry.ThrowIfNull("设备尚未登记");
var device = await DbContext.Queryable<DeviceEntity>().Where(x => x.UniqueNo == request.DeviceUniqueNo).SingleAsync();
device.ThrowIfNull("设备尚未登记");
device.Enable.ThrowIfFalse("设备已被停用");
var businessPlaceInfo = await DbContext.Queryable<BusinessPlaceEntity>()
.LeftJoin<BusinessPlaceShiftRelationshipEntity>((x, sr) => x.Code == sr.PlaceCode)
.Where(x => x.Code == registry.BusinessPlaceCode)
.Select((x, sr) => new
{
x.Code,
sr.ShiftCode,
x.TenantId
})
.FirstAsync();
businessPlaceInfo.ThrowIfNull("设备尚未登记营业点");
//获取当前消费餐次
var shifts = await DbContext.Queryable<BusinessShiftMealRelationshipEntity>().Where(x => x.ShiftCode == businessPlaceInfo.ShiftCode).ToListAsync();
shifts.ThrowIfEmpty("营业点餐次尚未设置");
var shift = shifts.FirstOrDefault(x => new TimePeriod()
{
Start = x.Start,
End = x.End
}.IsPresent1(request.CostDateTime));
shift.ThrowIfNull("非就餐时间,无法消费");
var switchTime = await GetSettingAsync<TimeOnly?>(businessPlaceInfo.TenantId, CanteenSettingItemEnumType.BusinessSwitchTime);
//计算成本日期 todo 优化
var costDate = DateTime.Now;
if (shift == null)
{
costDate = DateTime.Now;
}
else
{
if (switchTime.HasValue)
{
var beginOfDay = DateTime.Today;
var setTime = beginOfDay.Add(switchTime.Value.ToTimeSpan());
if (DateTime.Now < setTime)
costDate = DateTime.Now.AddDays(-1);
}
}
var order = new CanteenOrderEntity
{
RequestJson = request.ToJson(),
ThirdNo = request.ThirdNo,
Type = BalanceRecordTypeEnumType.Out,
ApplicationType = CanteenApplicaitonTypeEnumType.Device,
Name = gainfo.Name,
Source = request.Source,
UserNo = gainfo.No,
UserCode = gainfo.Code,
Amount = request.Amount,
BusinessPlaceCode = businessPlaceInfo?.Code,
BusinessShiftCode = shift?.ShiftCode,
ShiftType = shift?.ShiftType,
CostDate = costDate.Date,
CostId = gainfo.CostId,
DepartmentNo = gainfo.DepartmentNo,
DeviceUniqueNo = request.DeviceUniqueNo,
No = SnowFlakeHelper.Instance.NextId().ToString(),
SubsidiesFromMonth = request.CostDateTime.ToString("yyyyMM"),
IsOffline = request.IsOffline,
IsCostCrossTenant = await GetSettingAsync<bool>(businessPlaceInfo.TenantId, CanteenSettingItemEnumType.AllowCrossTenant),
OriginTenantId = gainfo.Factory,//人员可能跨基地消费
//餐别异常处理
Status = shift == null ? BalanceRecordStatusEnumType.Doubtful : BalanceRecordStatusEnumType.Valid,
OrderStatus = CanteenOrderStatusEnumType.Wait,
CostDateTime = request.CostDateTime,
//标识当前消费的基地
TenantId = businessPlaceInfo.TenantId,
};
var orderId = await DbContext.InsertReturnIdentityAsync(order);
try
{
await GenerateConsumeRecordAsync(orderId, shifts, request.CostDateTime);
}
catch (Exception ex)
{
await DbContext.Updateable<CanteenOrderEntity>()
.SetColumns(x => x.OrderStatus == CanteenOrderStatusEnumType.Failure)
.SetColumns(x => x.Result == ex.Message)
.SetColumns(x => x.ModifiedTime == DateTime.Now)
.Where(x => x.Id == orderId)
.ExecuteCommandAsync();
throw;
}
await DbContext.Updateable<CanteenOrderEntity>()
.SetColumns(x => x.OrderStatus == CanteenOrderStatusEnumType.Success)
.SetColumns(x => x.ModifiedTime == DateTime.Now)
.Where(x => x.Id == orderId)
.ExecuteCommandAsync();
}
/// <summary>
/// 充值
/// </summary>
/// <param name="request"></param>
/// <param name="gainfo"></param>
/// <returns></returns>
private async Task RechargeAsync(RechargeRequest request, GainfoEntity gainfo)
{
var order = new CanteenOrderEntity
{
RequestJson = request.ToJson(),
IsOffline = false,
ThirdNo = request.ThirdNo,
Type = BalanceRecordTypeEnumType.In,
Name = gainfo.Name,
Source = request.Source,
UserNo = gainfo.No,
UserCode = gainfo.Code,
Amount = request.Amount,
BusinessPlaceCode = null,
BusinessShiftCode = null,
CostDate = DateTime.Now.Date,
CostId = gainfo.CostId,
DepartmentNo = gainfo.DepartmentNo,
DeviceUniqueNo = string.Empty,
No = SnowFlakeHelper.Instance.NextId().ToString(),
SubsidiesFromMonth = request.CostDateTime.ToString("yyyyMM"),
IsCostCrossTenant = false,
OriginTenantId = gainfo.Factory,//人员可能跨基地消费
Status = BalanceRecordStatusEnumType.Valid,
OrderStatus = CanteenOrderStatusEnumType.Wait,
CostDateTime = request.CostDateTime,
//标识当前消费的基地
TenantId = gainfo.Factory,
};
var orderId = await DbContext.InsertReturnIdentityAsync(order);
try
{
await GenerateRechargeRecordAsync(orderId);
}
catch (Exception ex)
{
await DbContext.Updateable<CanteenOrderEntity>()
.SetColumns(x => x.OrderStatus == CanteenOrderStatusEnumType.Failure)
.SetColumns(x => x.Result == ex.Message)
.Where(x => x.Id == orderId)
.ExecuteCommandAsync();
throw;
}
await DbContext.Updateable<CanteenOrderEntity>()
.SetColumns(x => x.OrderStatus == CanteenOrderStatusEnumType.Success)
.Where(x => x.Id == orderId)
.ExecuteCommandAsync();
}
public async Task<Pagination<OrderAggregationResponse>> GetOrdersAggregationAsync(PageDto page)
{
var subjectId = CurrentUser.GetIntSubjectId();
var gainfo = await DbContext.Queryable<GainfoEntity>().Where(x => x.IdentityUserId == subjectId).FirstAsync();
var jinkoCode = CurrentUser.GetUserClaim("jinko-code") ?? string.Empty;
if (jinkoCode.IsPresent())
{
gainfo = await DbContext.Queryable<GainfoEntity>().Where(x => x.Code == jinkoCode).FirstAsync();
}
var pageResult = await DbContext.Queryable<CanteenOrderEntity>().Where(x => x.UserNo == gainfo.No)
.LeftJoin<BusinessPlaceEntity>((x, bplace) => x.BusinessPlaceCode == bplace.Code)
.Where(x => x.ApplicationType == CanteenApplicaitonTypeEnumType.Booking)
.OrderBy(x => x.CreateTime, OrderByType.Desc)
.Select((x, bplace) => new OrderAggregationResponse
{
No = x.No,
BusinessPlaceName = bplace.Name,
CreateTime = x.CreateTime,
Remark = x.Remark,
OrderStatus = x.OrderStatus,
})
.ToPageListAsync(page);
//.LeftJoin<CanteenOrderDetailEntity>((x, bplace, detail) => x.No == detail.OrderNo)
var nos = pageResult.Data.Select(x => x.No).ToList();
var dtos = await DbContext.Queryable<CanteenOrderDetailEntity>()
.LeftJoin<DishesEntity>((x, d) => x.DishesCode == d.CustomCode)
.Where(x => nos.Contains(x.OrderNo))
.Select((x, d) => new DishesDto
{
No = x.OrderNo,
DishesCode = x.DishesCode,
Name = d.Name,
ImageUrl = d.ImageUrl,
Number = x.Number,
Price = x.Price,
})
.ToListAsync();
pageResult.Data.ForEach(item =>
{
item.Dishes = dtos.Where(x => x.No == item.No).ToList();
});
return pageResult;
}
//******************************************************* help methods ************************************************************/
/// <summary>
/// 验证参数
/// </summary>
/// <param name="shifts"></param>
/// <param name="costDateTime"></param>
/// <param name="order"></param>
/// <returns></returns>
/// <exception cref="UserFriendlyException"></exception>
private async Task Verify(List<BusinessShiftMealRelationshipEntity> shifts, DateTime costDateTime, CanteenOrderEntity order)
{
shifts.FirstOrDefault(x => new TimePeriod()
{
Start = x.Start,
End = x.End,
}.IsPresent1(costDateTime)).ThrowIfNull("当前非就餐时间,无法消费");
var beginOfDay = DateTime.Today;
var endOfDay = beginOfDay.AddDays(1).AddSeconds(-1);
//今天所有消费记录
var todayAllBalanceRecords = await DbContext.Queryable<BalanceRecordEntity>()
.Where(x => x.UserNo == order.UserNo)
.Where(x => x.Type == BalanceRecordTypeEnumType.Out)
.Where(x => x.Status == BalanceRecordStatusEnumType.Valid)
.Where(x => x.CreateTime >= beginOfDay && x.CreateTime <= endOfDay)
.ToListAsync();
//超市营业点
var supermarketCodes = await DbContext.Queryable<BusinessPlaceEntity>()
.Where(x => x.Catalog == CanteenBusinessPlaceCatalogEnumType.Supermarket)
.Select(x => x.Code)
.ToListAsync();
//一天消费金额
var dayCostMax = await GetSettingAsync<decimal>(order.TenantId, CanteenSettingItemEnumType.DayCostMax);
if (dayCostMax != default)
{
//must has business place code, use .Value is safe
var cost = todayAllBalanceRecords
.Where(x => !supermarketCodes.Contains(x.BusinessPlaceCode.Value)) //filter supermarket
.Sum(x => Math.Abs(x.Amount));
(cost + Math.Abs(order.Amount) > dayCostMax).ThrowIfTrue($"超出当天消费限制{dayCostMax}元,无法消费");
}
//一次消费金额
var onceCostMax = await GetSettingAsync<decimal>(order.TenantId, CanteenSettingItemEnumType.OnceCostMax);
if (onceCostMax != default)
{
(Math.Abs(order.Amount) > onceCostMax).ThrowIfTrue($"单次消费金额不能超出{onceCostMax}元");
}
//超时消费限额
var dayMarketCostMax = await GetSettingAsync<decimal>(order.TenantId, CanteenSettingItemEnumType.DayMarketCostMax);
if (dayMarketCostMax != default)
{
//current businessplace is supermarket
if (order.BusinessPlaceCode.HasValue && supermarketCodes.Contains(order.BusinessPlaceCode.Value))
{
var cost = todayAllBalanceRecords.Where(x => x.BusinessPlaceCode.HasValue)
.Where(x => supermarketCodes.Contains(x.BusinessPlaceCode.Value))
.Sum(x => Math.Abs(x.Amount));
(cost + Math.Abs(order.Amount) > dayMarketCostMax).ThrowIfTrue($"超出当天超市消费限制{dayMarketCostMax},无法消费");
}
}
//重复餐次消费
var allowRepeatInOneShift = await GetSettingAsync(order.TenantId, CanteenSettingItemEnumType.AllowRepeatInOneShift, true);
if (!allowRepeatInOneShift)
{
var costCount = todayAllBalanceRecords.Where(x => x.ShiftType == order.ShiftType).Count();
(costCount > 1).ThrowIfTrue($"{order?.ShiftType?.GetDescription()}不允许多次消费");
}
}
/// <summary>
/// 生成消费记录
/// </summary>
/// <param name="orderId"></param>
/// <returns></returns>
/// <exception cref="UserFriendlyException"></exception>
/// <exception cref="VersionExceptions"></exception>
private async Task GenerateRechargeRecordAsync(long orderId)
{
var order = await DbContext.Queryable<CanteenOrderEntity>().Where(x => x.Id == orderId).FirstAsync();
await CommonHelper.RetryAsync(async () =>
{
var canteenUser = await DbContext.Queryable<GainfoMealEntity>().Where(x => x.UserNo == order.UserNo).FirstAsync();
//金额+-
canteenUser.Balance += order.Amount;
await DbContext.Updateable<GainfoMealEntity>()
.SetColumns(x => x.Balance == canteenUser.Balance)
.SetColumns(x => x.Version == x.Version + 1)
.SetColumns(x => x.ModifiedTime == DateTime.Now)
.Where(x => x.UserNo == order.UserNo && x.Version == canteenUser.Version)
.ExecuteCommandThrowVersionAsync();
//写入记录
var balanceRecord = order.Adapt<BalanceRecordEntity>();
await DbContext.InsertAsync(balanceRecord);
}, 5);
}
/// <summary>
/// 生成充值记录
/// </summary>
/// <param name="orderId"></param>
/// <param name="shifts"></param>
/// <param name="costDateTime"></param>
/// <returns></returns>
/// <exception cref="UserFriendlyException"></exception>
/// <exception cref="VersionExceptions"></exception>
private async Task GenerateConsumeRecordAsync(long orderId, List<BusinessShiftMealRelationshipEntity> shifts, DateTime costDateTime)
{
var order = await DbContext.Queryable<CanteenOrderEntity>().Where(x => x.Id == orderId).FirstAsync();
//校验
await Verify(shifts, costDateTime, order);
var allowNoBalance = await GetSettingAsync<bool>(order.TenantId, CanteenSettingItemEnumType.AllowNoBalance);
await CommonHelper.RetryAsync(async () =>
{
if (!allowNoBalance)
{
var gainfoMeal = await DbContext.Queryable<GainfoMealEntity>().Where(x => x.UserNo == order.UserNo).FirstAsync();
//金额+-
gainfoMeal.Balance += order.Amount;
if (gainfoMeal.Balance < 0)
{
throw new UserFriendlyException("余额不足,无法消费");
}
await DbContext.Updateable<GainfoMealEntity>()
.SetColumns(x => x.Balance == gainfoMeal.Balance)
.SetColumns(x => x.Version == x.Version + 1)
.SetColumns(x => x.ModifiedTime == DateTime.Now)
.Where(x => x.UserNo == order.UserNo && x.Version == gainfoMeal.Version)//必须与查询时的version一致
.ExecuteCommandThrowVersionAsync();
}
//写入记录
var balanceRecord = order.Adapt<BalanceRecordEntity>();
await DbContext.InsertAsync(balanceRecord);
}, 5);
}
public async Task ReCalcOfflineAsync(ReCalcOfflineRequest request)
{
var gainfo = await DbContext.Queryable<GainfoEntity>().Where(x => x.Code == request.UserCode).FirstAsync();
var nos = await DbContext.Queryable<BalanceRecordEntity>().Where(x => x.UserCode == request.UserCode).Select(x => x.No).ToListAsync();
var orders = await DbContext.Queryable<CanteenOrderEntity>()
.Where(x => x.IsOffline)
.Where(x => !nos.Contains(x.No))
.Where(x => x.UserCode == request.UserCode)
.ToListAsync();
var gainfoMeal = await DbContext.Queryable<GainfoMealEntity>().Where(x => x.UserNo == gainfo.No).FirstAsync();
if (gainfoMeal == null)
{
gainfoMeal = new GainfoMealEntity
{
Balance = 0,
BalanceOfRecharge = 0,
BalanceOfSubsidies = 0,
Version = 0,
TenantId = gainfo.Factory,
UserNo = gainfo.No,
UserCode = gainfo.Code,
CreatedBy = 1,
CreateTime = DateTime.Now,
ModifiedBy = 1,
ModifiedTime = DateTime.Now,
};
await DbContext.InsertAsync(gainfoMeal);
}
foreach (var order in orders)
{
await CommonHelper.RetryAsync(async () =>
{
var gainfoMeal = await DbContext.Queryable<GainfoMealEntity>().Where(x => x.UserNo == order.UserNo).FirstAsync();
//金额+-
gainfoMeal.Balance += order.Amount;
await DbContext.Updateable<GainfoMealEntity>()
.SetColumns(x => x.Balance == gainfoMeal.Balance)
.SetColumns(x => x.Version == x.Version + 1)
.SetColumns(x => x.ModifiedTime == DateTime.Now)
.Where(x => x.UserNo == order.UserNo && x.Version == gainfoMeal.Version)//必须与查询时的version一致
.ExecuteCommandThrowVersionAsync();
//写入记录
var balanceRecord = order.Adapt<BalanceRecordEntity>();
balanceRecord.Id = 0;
await DbContext.InsertAsync(balanceRecord);
}, 5);
}
}
}