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添加excel模块
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using Yi.Framework.Core.Helper;
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using Yi.Framework.Ddd.Dtos;
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using Yi.Framework.Ddd.Entities;
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using Yi.Framework.Ddd.Services.Abstract;
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namespace Yi.Framework.Ddd.Services
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{
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public abstract class CrudAppService<TEntity, TEntityDto, TKey>
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: CrudAppService<TEntity, 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 CrudAppService<TEntity, TEntityDto, TKey, TGetListInput>
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: CrudAppService<TEntity, TEntityDto, TKey, TGetListInput, TEntityDto>
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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 CrudAppService<TEntity, TEntityDto, TKey, TGetListInput, TCreateInput>
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: CrudAppService<TEntity, TEntityDto, TKey, TGetListInput, TCreateInput, TCreateInput>
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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 CrudAppService<TEntity, TEntityDto, TKey, TGetListInput, TCreateInput, TUpdateInput>
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: CrudAppService<TEntity, TEntityDto, TEntityDto, TKey, TGetListInput, TCreateInput, TUpdateInput>
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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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protected override Task<TEntityDto> MapToGetListOutputDtoAsync(TEntity entity)
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{
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return MapToGetOutputDtoAsync(entity);
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}
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}
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public abstract class CrudAppService<TEntity, TGetOutputDto, TGetListOutputDto, TKey, TGetListInput, TCreateInput, TUpdateInput>
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: ReadOnlyAppService<TEntity, TGetOutputDto, TGetListOutputDto, TKey, TGetListInput>,
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ICrudAppService<TGetOutputDto, TGetListOutputDto, TKey, TGetListInput, TCreateInput, TUpdateInput>
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where TEntity : class, IEntity<TKey>
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where TGetOutputDto : IEntityDto<TKey>
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where TGetListOutputDto : IEntityDto<TKey>
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{
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protected virtual Task<TEntity> MapToEntityAsync(TCreateInput createInput)
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{
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var entity = _mapper.Map<TEntity>(createInput);
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//这里判断实体的T,给id赋值
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//雪花id
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if (entity is IEntity<long> entityForlongId)
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{
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if (entityForlongId.Id is default(long))
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{
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//使用反射,暂时先使用sqlsuga的雪花id提供
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//ps: linshi
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ReflexHelper.SetModelValue("Id", SnowflakeHelper.NextId, entity);
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}
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}
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return Task.FromResult(entity);
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}
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protected virtual Task MapToEntityAsync(TUpdateInput updateInput, TEntity entity)
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{
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_mapper.Map(updateInput, entity);
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return Task.CompletedTask;
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}
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/// <summary>
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/// 增
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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public async Task<TGetOutputDto> CreateAsync(TCreateInput input)
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{
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var entity = await MapToEntityAsync(input);
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//这里还可以设置租户
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await _repository.InsertAsync(entity);
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return await MapToGetOutputDtoAsync(entity);
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}
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/// <summary>
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/// 删
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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 async Task DeleteAsync(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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await _repository.DeleteByIdAsync(id);
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}
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/// <summary>
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/// 改
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/// </summary>
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/// <param name="id"></param>
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/// <param name="input"></param>
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/// <returns></returns>
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/// <exception cref="ArgumentNullException"></exception>
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public virtual async Task<TGetOutputDto> UpdateAsync(TKey id, TUpdateInput input)
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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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await MapToEntityAsync(input, entity);
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await _repository.UpdateAsync(entity);
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return await MapToGetOutputDtoAsync(entity);
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}
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}
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}
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