修改了目录架构

2025-09-16 12:29:09 +08:00
parent 5ab18f95f0
commit ffa24f861e
74 changed files with 122 additions and 123 deletions
--- a/DMS.Application/Services/Management/VariableTableManagementService.cs
+++ b/DMS.Application/Services/Management/VariableTableManagementService.cs
@@ -0,0 +1,150 @@
+using System.Collections.Concurrent;
+using DMS.Application.DTOs;
+using DMS.Application.DTOs.Events;
+using DMS.Application.Interfaces;
+using DMS.Application.Interfaces.Database;
+using DMS.Application.Interfaces.Management;
+using DMS.Core.Enums;
+
+namespace DMS.Application.Services.Management;
+
+/// <summary>
+/// 变量表管理服务，负责变量表相关的业务逻辑。
+/// </summary>
+public class VariableTableManagementService : IVariableTableManagementService
+{
+    private readonly IVariableTableAppService _variableTableAppService;
+    private readonly IAppDataStorageService _appDataStorageService;
+    private readonly ConcurrentDictionary<int, VariableTableDto> _variableTables;
+
+    /// <summary>
+    /// 当变量表数据发生变化时触发
+    /// </summary>
+    public event EventHandler<VariableTableChangedEventArgs> OnVariableTableChanged;
+
+    public VariableTableManagementService(IVariableTableAppService variableTableAppService,IAppDataStorageService appDataStorageService 
+                                         )
+    {
+        _variableTableAppService = variableTableAppService;
+        _appDataStorageService = appDataStorageService;
+    }
+
+    /// <summary>
+    /// 异步根据ID获取变量表DTO。
+    /// </summary>
+    public async Task<VariableTableDto> GetVariableTableByIdAsync(int id)
+    {
+        return await _variableTableAppService.GetVariableTableByIdAsync(id);
+    }
+
+    /// <summary>
+    /// 异步获取所有变量表DTO列表。
+    /// </summary>
+    public async Task<List<VariableTableDto>> GetAllVariableTablesAsync()
+    {
+        return await _variableTableAppService.GetAllVariableTablesAsync();
+    }
+
+    /// <summary>
+    /// 异步创建一个新变量表及其关联菜单（事务性操作）。
+    /// </summary>
+    public async Task<CreateVariableTableWithMenuDto> CreateVariableTableAsync(CreateVariableTableWithMenuDto dto)
+    {
+        return await _variableTableAppService.CreateVariableTableAsync(dto);
+    }
+
+    /// <summary>
+    /// 异步更新一个已存在的变量表。
+    /// </summary>
+    public async Task<int> UpdateVariableTableAsync(VariableTableDto variableTableDto)
+    {
+        return await _variableTableAppService.UpdateVariableTableAsync(variableTableDto);
+    }
+
+    /// <summary>
+    /// 异步删除一个变量表。
+    /// </summary>
+    public async Task<bool> DeleteVariableTableAsync(int id)
+    {
+        return await _variableTableAppService.DeleteVariableTableAsync(id);
+    }
+
+    /// <summary>
+    /// 在内存中添加变量表
+    /// </summary>
+    public void AddVariableTableToMemory(VariableTableDto variableTableDto)
+    {
+        // 添加null检查
+        if (variableTableDto == null)
+            return;
+
+        DeviceDto deviceDto = null;
+        if (_appDataStorageService.Devices != null && 
+            _appDataStorageService.Devices.TryGetValue(variableTableDto.DeviceId, out var device))
+        {
+            deviceDto = device;
+            // 确保VariableTables不为null
+            if (device.VariableTables == null)
+                device.VariableTables = new List<VariableTableDto>();
+                
+            device.VariableTables.Add(variableTableDto);
+            
+            // 确保Device属性不为null
+            if (variableTableDto != null)
+                variableTableDto.Device = device;
+        }
+
+        // 确保_variableTables和variableTableDto不为null
+        if (_variableTables != null && variableTableDto != null)
+        {
+            if (_variableTables.TryAdd(variableTableDto.Id, variableTableDto))
+            {
+                OnVariableTableChanged?.Invoke(this, new VariableTableChangedEventArgs(
+                                           DataChangeType.Added,
+                                           variableTableDto,
+                                           deviceDto));
+            }
+        }
+    }
+
+    /// <summary>
+    /// 在内存中更新变量表
+    /// </summary>
+    public void UpdateVariableTableInMemory(VariableTableDto variableTableDto)
+    {
+        DeviceDto deviceDto = null;
+        if (_appDataStorageService.Devices.TryGetValue(variableTableDto.DeviceId, out var device))
+        {
+            deviceDto = device;
+        }
+
+        _variableTables.AddOrUpdate(variableTableDto.Id, variableTableDto, (key, oldValue) => variableTableDto);
+        OnVariableTableChanged?.Invoke(this,new VariableTableChangedEventArgs(
+                                         DataChangeType.Updated,
+                                         variableTableDto,
+                                         deviceDto));
+    }
+
+    /// <summary>
+    /// 在内存中删除变量表
+    /// </summary>
+    public void RemoveVariableTableFromMemory(int variableTableId)
+    {
+        if (_variableTables.TryRemove(variableTableId, out var variableTableDto))
+        {
+            DeviceDto deviceDto = null;
+            if (variableTableDto != null && _appDataStorageService.Devices.TryGetValue(variableTableDto.DeviceId, out var device))
+            {
+                deviceDto = device;
+                device.VariableTables.Remove(variableTableDto);
+            }
+
+            OnVariableTableChanged?.Invoke(this,new VariableTableChangedEventArgs(
+                                             DataChangeType.Deleted,
+                                             variableTableDto,
+                                             deviceDto));
+        }
+    }
+
+  
+}