75 lines
2.7 KiB
C#
75 lines
2.7 KiB
C#
using AutoMapper;
|
|
using DMS.Infrastructure.Repositories;
|
|
using System.Threading.Tasks;
|
|
using DMS.Core.Interfaces.Repositories;
|
|
|
|
namespace DMS.Infrastructure.Services
|
|
{
|
|
/// <summary>
|
|
/// 通用服务基类，封装了常见的增、删、改操作。
|
|
/// </summary>
|
|
/// <typeparam name="TModel">业务逻辑模型类型。</typeparam>
|
|
/// <typeparam name="TEntity">数据库实体类型。</typeparam>
|
|
/// <typeparam name="TRepository">与实体对应的仓储类型。</typeparam>
|
|
public abstract class BaseService<TModel, TRepository>
|
|
where TModel : class, new()
|
|
where TRepository : IBaseRepository<TModel>
|
|
{
|
|
protected readonly TRepository ServerRepository;
|
|
|
|
/// <summary>
|
|
/// 初始化 BaseService 的新实例。
|
|
/// </summary>
|
|
/// <param name="mapper">AutoMapper 实例，用于对象映射。</param>
|
|
/// <param name="serverRepository">仓储实例，用于数据访问。</param>
|
|
protected BaseService( TRepository serverRepository)
|
|
{
|
|
ServerRepository = serverRepository;
|
|
}
|
|
|
|
/// <summary>
|
|
/// 异步添加一个新的业务模型对象。
|
|
/// </summary>
|
|
/// <param name="model">要添加的业务模型对象。</param>
|
|
/// <returns>返回添加后的数据库实体。</returns>
|
|
public virtual async Task<TModel> AddAsync(TModel model)
|
|
{
|
|
return await ServerRepository.AddAsync(model);
|
|
}
|
|
|
|
/// <summary>
|
|
/// 异步更新一个现有的业务模型对象。
|
|
/// </summary>
|
|
/// <param name="model">要更新的业务模型对象。</param>
|
|
/// <returns>返回受影响的行数。</returns>
|
|
public virtual async Task<int> UpdateAsync(TModel model)
|
|
{
|
|
return await ServerRepository.UpdateAsync(model);
|
|
}
|
|
|
|
/// <summary>
|
|
/// 异步删除一个业务模型对象。
|
|
/// </summary>
|
|
/// <param name="model">要删除的业务模型对象。</param>
|
|
/// <returns>返回受影响的行数。</returns>
|
|
public virtual async Task<int> DeleteAsync(TModel model)
|
|
{
|
|
return await ServerRepository.DeleteAsync(model);
|
|
}
|
|
|
|
public virtual async Task<List<TModel>> GetAllAsync()
|
|
{
|
|
return await ServerRepository.GetAllAsync();
|
|
}
|
|
|
|
public virtual async Task<TModel> GetByIdAsync(int id)
|
|
{
|
|
return await ServerRepository.GetByIdAsync(id);
|
|
}
|
|
public virtual async Task<List<TModel>> TakeAsync(int number)
|
|
{
|
|
return await ServerRepository.TakeAsync(number);
|
|
}
|
|
}
|
|
}
|