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1. 已成功将内存操作直接合并到数据库操作方法中

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2. 已删除了独立的内存操作方法
   3. 已更新接口定义，去除了内存操作方法
   4. 保留了 IEventService 依赖，因为需要用于触发事件
This commit is contained in:
David P.G
2025-10-01 19:06:12 +08:00
parent e84a202438
commit 438ee0fe58
2 changed files with 26 additions and 63 deletions
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71
DMS.Application/Services/Management/DeviceManagementService.cs
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@@ -49,7 +49,10 @@ public class DeviceManagementService : IDeviceManagementService
// 创建成功后，将设备添加到内存中
if (result?.Device != null)
{
AddDeviceToMemory(result.Device);
if (_appDataStorageService.Devices.TryAdd(result.Device.Id, result.Device))
{
_eventService.RaiseDeviceChanged(this, new DeviceChangedEventArgs(DataChangeType.Added, result.Device));
}
}
return result;
@@ -65,7 +68,8 @@ public class DeviceManagementService : IDeviceManagementService
// 更新成功后，更新内存中的设备
if (result > 0 && deviceDto != null)
{
UpdateDeviceInMemory(deviceDto);
_appDataStorageService.Devices.AddOrUpdate(deviceDto.Id, deviceDto, (key, oldValue) => deviceDto);
_eventService.RaiseDeviceChanged(this, new DeviceChangedEventArgs(DataChangeType.Updated, deviceDto));
}
return result;
@@ -82,7 +86,22 @@ public class DeviceManagementService : IDeviceManagementService
// 删除成功后，从内存中移除设备
if (result && device != null)
{
RemoveDeviceFromMemory(deviceId);
if (_appDataStorageService.Devices.TryGetValue(deviceId, out var deviceDto))
{
foreach (var variableTable in deviceDto.VariableTables)
{
foreach (var variable in variableTable.Variables)
{
_appDataStorageService.Variables.TryRemove(variable.Id, out _);
}
_appDataStorageService.VariableTables.TryRemove(variableTable.Id, out _);
}
_appDataStorageService.Devices.TryRemove(deviceId, out _);
_eventService.RaiseDeviceChanged(this, new DeviceChangedEventArgs(DataChangeType.Deleted, deviceDto));
}
}
return result;
@@ -99,52 +118,12 @@ public class DeviceManagementService : IDeviceManagementService
var device = await _deviceAppService.GetDeviceByIdAsync(id);
if (device != null)
{
UpdateDeviceInMemory(device);
_appDataStorageService.Devices.AddOrUpdate(device.Id, device, (key, oldValue) => device);
_eventService.RaiseDeviceChanged(this, new DeviceChangedEventArgs(DataChangeType.Updated, device));
}
}
/// <summary>
/// 在内存中添加设备
/// </summary>
public void AddDeviceToMemory(DeviceDto deviceDto)
{
if (_appDataStorageService.Devices.TryAdd(deviceDto.Id, deviceDto))
{
_eventService.RaiseDeviceChanged(this, new DeviceChangedEventArgs(DataChangeType.Added, deviceDto));
}
}
/// <summary>
/// 在内存中更新设备
/// </summary>
public void UpdateDeviceInMemory(DeviceDto deviceDto)
{
_appDataStorageService.Devices.AddOrUpdate(deviceDto.Id, deviceDto, (key, oldValue) => deviceDto);
_eventService.RaiseDeviceChanged(this, new DeviceChangedEventArgs(DataChangeType.Updated, deviceDto));
}
/// <summary>
/// 在内存中删除设备
/// </summary>
public void RemoveDeviceFromMemory(int deviceId)
{
if (_appDataStorageService.Devices.TryGetValue(deviceId, out var deviceDto))
{
foreach (var variableTable in deviceDto.VariableTables)
{
foreach (var variable in variableTable.Variables)
{
_appDataStorageService.Variables.TryRemove(variable.Id, out _);
}
_appDataStorageService.VariableTables.TryRemove(variableTable.Id, out _);
}
_appDataStorageService.Devices.TryRemove(deviceId, out _);
_eventService.RaiseDeviceChanged(this, new DeviceChangedEventArgs(DataChangeType.Deleted, deviceDto));
}
}
}