136 lines
4.3 KiB
C#
136 lines
4.3 KiB
C#
using AutoMapper;
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using DMS.Core.Interfaces;
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using DMS.Core.Interfaces.Repositories;
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using DMS.Infrastructure.Data;
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using SqlSugar;
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namespace DMS.Infrastructure.Repositories;
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/// <summary>
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/// 仓储管理器实现类，负责管理所有具体的仓储实例，并提供事务管理功能。
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/// 实现 <see cref="IRepositoryManager"/> 接口。
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/// </summary>
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public class RepositoryManager : IRepositoryManager
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{
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private readonly SqlSugarDbContext _dbContext;
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private readonly SqlSugarClient _db;
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/// <summary>
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/// 构造函数，注入所有仓储实例。
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/// </summary>
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/// <param name="initializeRepository">初始化仓储实例。</param>
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/// <param name="devices">设备仓储实例。</param>
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/// <param name="variableTables">变量表仓储实例。</param>
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/// <param name="variables">变量仓储实例。</param>
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/// <param name="mqttServers">MQTT服务器仓储实例。</param>
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/// <param name="variableMqttAliases">变量MQTT别名仓储实例。</param>
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/// <param name="menus">菜单仓储实例。</param>
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/// <param name="variableHistories">变量历史仓储实例。</param>
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/// <param name="users">用户仓储实例。</param>
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/// <param name="nlogs">Nlog日志仓储实例。</param>
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public RepositoryManager( SqlSugarDbContext dbContext,
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IInitializeRepository initializeRepository,
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IDeviceRepository devices,
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IVariableTableRepository variableTables,
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IVariableRepository variables,
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IMqttServerRepository mqttServers,
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IVariableMqttAliasRepository variableMqttAliases,
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IMenuRepository menus,
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IVariableHistoryRepository variableHistories,
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IUserRepository users,
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INlogRepository nlogs)
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{
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_dbContext = dbContext;
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InitializeRepository = initializeRepository;
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Devices = devices;
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VariableTables = variableTables;
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Variables = variables;
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MqttServers = mqttServers;
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VariableMqttAliases = variableMqttAliases;
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Menus = menus;
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VariableHistories = variableHistories;
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Users = users;
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Nlogs = nlogs;
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_db = dbContext.GetInstance();
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}
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/// <summary>
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/// 释放数据库连接资源。
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/// </summary>
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public void Dispose()
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{
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_db?.Close();
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}
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/// <summary>
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/// 获取设备仓储实例。
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/// </summary>
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public IDeviceRepository Devices { get; set; }
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/// <summary>
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/// 获取变量表仓储实例。
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/// </summary>
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public IVariableTableRepository VariableTables { get; set; }
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/// <summary>
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/// 获取变量仓储实例。
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/// </summary>
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public IVariableRepository Variables { get; set; }
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/// <summary>
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/// 获取MQTT服务器仓储实例。
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/// </summary>
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public IMqttServerRepository MqttServers { get; set; }
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/// <summary>
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/// 获取变量MQTT别名仓储实例。
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/// </summary>
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public IVariableMqttAliasRepository VariableMqttAliases { get; set; }
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/// <summary>
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/// 获取菜单仓储实例。
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/// </summary>
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public IMenuRepository Menus { get; set; }
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/// <summary>
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/// 获取变量历史仓储实例。
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/// </summary>
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public IVariableHistoryRepository VariableHistories { get; set; }
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/// <summary>
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/// 获取用户仓储实例。
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/// </summary>
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public IUserRepository Users { get; set; }
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/// <summary>
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/// 获取Nlog日志仓储实例。
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/// </summary>
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public INlogRepository Nlogs { get; set; }
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/// <summary>
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/// 获取初始化仓储实例。
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/// </summary>
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public IInitializeRepository InitializeRepository { get; set; }
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/// <summary>
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/// 异步开始数据库事务。
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/// </summary>
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/// <returns>表示异步操作的任务。</returns>
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public async Task BeginTranAsync()
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{
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if (_db != null)
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await _db.BeginTranAsync();
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}
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/// <summary>
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/// 异步提交数据库事务。
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/// </summary>
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/// <returns>表示异步操作的任务。</returns>
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public async Task CommitAsync()
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{
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if (_db != null)
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await _db.CommitTranAsync();
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}
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/// <summary>
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/// 异步回滚数据库事务。
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/// </summary>
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/// <returns>表示异步操作的任务。</returns>
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public async Task RollbackAsync()
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{
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if (_db != null)
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await _db.RollbackTranAsync();
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}
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} |