129 lines
4.2 KiB
C#
129 lines
4.2 KiB
C#
using Furion;
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using Microsoft.Extensions.DependencyInjection;
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using SqlSugar;
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using Yi.Framework.Infrastructure.Ddd.Dtos;
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using Yi.Framework.Infrastructure.Ddd.Dtos.Abstract;
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using Yi.Framework.Infrastructure.Ddd.Entities;
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using Yi.Framework.Infrastructure.Ddd.Repositories;
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using Yi.Framework.Infrastructure.Ddd.Services.Abstract;
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namespace Yi.Framework.Infrastructure.Ddd.Services
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{
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public abstract class ReadOnlyAppService<TEntity, TEntityDto, TKey>
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: ReadOnlyAppService<TEntity, TEntityDto, TEntityDto, TKey, PagedAndSortedResultRequestDto>
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where TEntity : class, IEntity<TKey>
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where TEntityDto : IEntityDto<TKey>
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{
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}
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public abstract class ReadOnlyAppService<TEntity, TEntityDto, TKey, TGetListInput>
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: ReadOnlyAppService<TEntity, TEntityDto, TEntityDto, TKey, TGetListInput>
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where TEntity : class, IEntity<TKey>
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where TEntityDto : IEntityDto<TKey>
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{
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}
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public abstract class ReadOnlyAppService<TEntity, TGetOutputDto, TGetListOutputDto, TKey, TGetListInput> : ApplicationService,
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IReadOnlyAppService<TGetOutputDto, TGetListOutputDto, TKey, TGetListInput>
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where TEntity : class, IEntity
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{
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/// <summary>
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/// 先暂时用服务定位的方式，之后将更改为属性注入
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/// </summary>
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protected IRepository<TEntity> _repository { get => App.GetRequiredService<IRepository<TEntity>>(); }
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protected ISugarQueryable<TEntity> _DbQueryable => _repository._DbQueryable;
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//Mapper
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protected virtual Task<TGetOutputDto> MapToGetOutputDtoAsync(TEntity entity)
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{
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return Task.FromResult(_mapper.Map<TEntity, TGetOutputDto>(entity));
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}
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protected virtual Task<List<TGetListOutputDto>> MapToGetListOutputDtosAsync(List<TEntity> entities)
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{
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var dtos = _mapper.Map<List<TGetListOutputDto>>(entities);
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return Task.FromResult(dtos);
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}
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protected virtual Task<TGetListOutputDto> MapToGetListOutputDtoAsync(TEntity entity)
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{
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var dto = _mapper.Map<TEntity, TGetListOutputDto>(entity);
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return Task.FromResult(dto);
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}
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/// <summary>
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/// 单查
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/// </summary>
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/// <param name="id"></param>
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/// <returns></returns>
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/// <exception cref="ArgumentNullException"></exception>
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public virtual async Task<TGetOutputDto> GetAsync(TKey id)
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{
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if (id is null)
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{
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throw new ArgumentNullException(nameof(id));
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}
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var entity = await _repository.GetByIdAsync(id);
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return await MapToGetOutputDtoAsync(entity);
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}
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/// <summary>
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/// 多查
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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public virtual async Task<PagedResultDto<TGetListOutputDto>> GetListAsync(TGetListInput input)
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{
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var totalCount = -1;
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var entities = new List<TEntity>();
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var entityDtos = new List<TGetListOutputDto>();
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bool isPageList = true;
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//if (totalCount > 0)
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//{
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//这里还可以追加如果是审计日志，继续拼接条件即可
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if (input is IPageTimeResultRequestDto timeInput)
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{
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if (timeInput.StartTime is not null)
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{
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timeInput.EndTime = timeInput.EndTime ?? DateTime.Now;
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}
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}
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if (input is IPagedAndSortedResultRequestDto sortInput)
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{
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entities = await _repository.GetPageListAsync(_ => true, sortInput, sortInput.SortBy, sortInput.SortType);
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}
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else
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{
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isPageList = false;
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entities = await _repository.GetListAsync();
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}
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entityDtos = await MapToGetListOutputDtosAsync(entities);
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//}
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//如果是分页查询，还需要统计数量
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if (isPageList)
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{
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totalCount = await _repository.CountAsync(_ => true);
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}
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return new PagedResultDto<TGetListOutputDto>(
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totalCount,
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entityDtos
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);
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}
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}
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}
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