fix 添加判断逻辑
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@@ -244,13 +244,13 @@ public class DeviceService : IDeviceService
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.Where(x => x.Type == DeviceTypeEnumType.Attendance && x.Enable)
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.ToListAsync();
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var offlineNumber = GetOfflineDevicesCount(devices).Count;
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var offlineNumber = await GetOfflineDevicesCount(devices);
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var res = new DeviceNumberResponse
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{
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OfflineNumber = offlineNumber,
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TotalNumber = devices.Count(),
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OnlineNumber = devices.Count()- offlineNumber
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OfflineNumber = offlineNumber.Count,
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TotalNumber = devices.Count,
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OnlineNumber = devices.Count- offlineNumber.Count
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};
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return res;
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}
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@@ -259,12 +259,22 @@ public class DeviceService : IDeviceService
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/// </summary>
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/// <param name="devices"></param>
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/// <returns></returns>
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private List<DeviceEntity> GetOfflineDevicesCount(List<DeviceEntity> devices)
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private async Task<List<DeviceEntity>> GetOfflineDevicesCount(List<DeviceEntity> devices)
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{
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var nos = devices.Select(x => x.UniqueNo).ToList();
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var deviceRegistrys = await _dbContext.Queryable<DeviceRegistryEntity>()
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.Where(x => nos.Contains(x.DeviceUniqueNo))
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.ToListAsync();
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var list = new List<DeviceEntity>();
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foreach (var device in devices)
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{
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TimeSpan timeDifference = DateTime.Now - device.ModifiedTime;
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var regis = deviceRegistrys.FirstOrDefault(x => x.DeviceUniqueNo == device.UniqueNo);
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if (regis == null)
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{
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continue;
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}
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TimeSpan timeDifference = DateTime.Now - regis.LastHeartbeatTime;
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if (timeDifference.TotalSeconds > (device.HeartbeatInterval * 3))
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{
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list.Add(device);
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@@ -297,7 +307,7 @@ public class DeviceService : IDeviceService
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.ToListAsync();
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//离线
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var offDevices = GetOfflineDevicesCount(devices);
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var offDevices =await GetOfflineDevicesCount(devices);
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var offids = offDevices.Select(x => x.Id).ToList();
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if (request.IsOnAndOff)
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