105 lines
3.6 KiB
C#
105 lines
3.6 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 SqlSugarClient _db;
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private readonly IMapper _mapper;
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private readonly SqlSugarDbContext _dbContext;
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/// <summary>
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/// 构造函数，注入 AutoMapper 和 SqlSugarDbContext。
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/// 在此初始化所有具体的仓储实例。
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/// </summary>
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/// <param name="mapper">AutoMapper 实例，用于实体模型和数据库模型之间的映射。</param>
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/// <param name="dbContext">SqlSugar 数据库上下文，用于数据库操作。</param>
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public RepositoryManager(IMapper mapper, SqlSugarDbContext dbContext)
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{
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_mapper = mapper;
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_dbContext = dbContext;
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_db = dbContext.GetInstance();
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// 初始化各个仓储实例
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InitializeRepository=new InitializeRepository(dbContext);
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Devices = new DeviceRepository(mapper, dbContext);
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VariableTables = new VariableTableRepository(mapper, dbContext);
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Variables = new VariableRepository(mapper, dbContext);
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MqttServers = new MqttServerRepository(mapper, dbContext);
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VariableMqttAliases = new VariableMqttAliasRepository(mapper, dbContext);
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Menus = new MenuRepository(mapper, dbContext);
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VariableHistories = new VariableHistoryRepository(mapper, dbContext);
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Users = new UserRepository(mapper, dbContext);
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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() => await _db.BeginTranAsync();
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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() => await _db.CommitTranAsync();
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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() => await _db.RollbackTranAsync();
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} |