130 lines
5.8 KiB
C#
130 lines
5.8 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq.Expressions;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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using IRaCIS.Core.Domain.Models;
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using Microsoft.EntityFrameworkCore.ChangeTracking;
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namespace IRaCIS.Core.Infra.EFCore
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{
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public interface ICommandRepository<TEntity> : ICommandRepository<TEntity, Guid> where TEntity : Entity
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{
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Task<TEntity> InsertOrUpdateAsync<TFrom>(TFrom from, bool autoSave = false, params EntityVerifyExp<TEntity>[] verify);
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Task<TEntity> InsertFromDTOAsync<TFrom>(TFrom from, bool autoSave = false, params EntityVerifyExp<TEntity>[] verify);
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/// <summary> EF 跟踪方式，先查询出完整的实体</summary>
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Task<TEntity> UpdateFromDTOAsync<TFrom>(TFrom from, bool autoSave = false, bool ignoreDtoNullProperty = true, params EntityVerifyExp<TEntity>[] verify);
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#region EF 跟踪方式删除 (先查询完整实体，再删除)
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/// <summary>批量删除，EF跟踪方式（所有查询出来，再删除 浪费性能,但是稽查 或者触发某些操作时，需要知道数据库实体信息 不可避免用这种）</summary>
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Task<List<TEntity>> DeleteFromQueryAsync(Expression<Func<TEntity, bool>> deleteFilter, bool autoSave = false, bool ignoreQueryFilter = false);
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Task<List<TEntity>> SoftDeleteFromQueryAsync(Expression<Func<TEntity, bool>> deleteFilter, bool autoSave = false, bool ignoreQueryFilter = false);
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Task<TEntity> DeleteFromQueryAsync(Guid id, bool autoSave = false, bool ignoreQueryFilter = false);
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#endregion
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#region EF跟踪方式 部分字段更新 会查询出来完整的实体
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/// <summary> EF跟踪方式 已有查询好的，再更新部分字段 </summary>
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Task<bool> UpdateAsync(TEntity entity, Expression<Func<TEntity, TEntity>> updateFactory,
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bool autoSave = false, CancellationToken cancellationToken = default);
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/// <summary> EF跟踪方式 会去数据库查询完整的实体，再更新部分字段 </summary>
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Task<TEntity> UpdatePartialFromQueryAsync(Guid id, Expression<Func<TEntity, TEntity>> updateFactory,
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bool autoSave = false, bool ignoreQueryFilter = false, CancellationToken cancellationToken = default);
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/// <summary> 稽查用这个 EF跟踪方式 先查询出来所有实体，再更新部分字段 </summary>
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Task UpdatePartialFromQueryAsync(Expression<Func<TEntity, bool>> updateFilter,
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Expression<Func<TEntity, TEntity>> updateFactory,
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bool autoSave = false, bool ignoreQueryFilter = false, CancellationToken cancellationToken = default);
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#endregion
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#region EF跟踪方式 部分字段更新，不会去数据库查询完整实体
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/// <summary>EF跟踪方式 生成 部分字段立即更新，不会去数据库查询完整的实体</summary>
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Task<bool> UpdatePartialNowNoQueryAsync(Guid id, Expression<Func<TEntity, TEntity>> updateFactory, params EntityVerifyExp<TEntity>[] verify);
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/// <summary> EF跟踪方式 生成 部分字段更新，不会去数据库查询完整的实体</summary>
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Task UpdatePartialNoQueryAsync(Guid id, Expression<Func<TEntity, TEntity>> updateFactory, bool autoSave = false, params EntityVerifyExp<TEntity>[] verify);
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#endregion
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#region 不走EF 跟踪机制，直接生成sql 批量更新或者删除
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/// <summary>批量删除，相当于原生sql， 没用EF跟踪方式（所有查询出来，再删除 浪费性能）</summary>
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Task<bool> BatchDeleteNoTrackingAsync(Expression<Func<TEntity, bool>> deleteFilter);
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/// <summary>批量更新，相当于原生sql， 没用EF跟踪方式（所有查询出来，再更新 浪费性能）</summary>
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Task<bool> BatchUpdateNoTrackingAsync(Expression<Func<TEntity, bool>> where, Expression<Func<TEntity, TEntity>> updateFactory);
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#endregion
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/// <summary> 不常用 暂时废弃</summary>
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Task<TEntity> UpdatePartialFieldsAsync(TEntity entity, string[] propertyNames, bool autoSave = false, bool ignoreEntityNullProperty = true, params EntityVerifyExp<TEntity>[] verify);
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}
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public interface ICommandRepository<TEntity, TKey> where TEntity : class
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{
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EntityEntry<TEntity> Attach(TEntity entity);
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EntityEntry Entry(TEntity t);
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/// <summary>
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///不跟踪 查询单个实体，不会出现NUll
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/// </summary>
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/// <param name="exp"></param>
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/// <param name="ignoreQueryFilters"></param>
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/// <returns></returns>
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Task<TEntity> FirstAsync(Expression<Func<TEntity, bool>> exp = null, bool isTracking = false,bool ignoreQueryFilters = false);
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/// <summary>
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///跟踪 查询单个实体，会出现NUll
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/// </summary>
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/// <param name="exp"></param>
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/// <param name="ignoreQueryFilters"></param>
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/// <returns></returns>
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Task<TEntity> FirstOrDefaultAsync(Expression<Func<TEntity, bool>> exp = null, bool ignoreQueryFilters = false);
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Task<TEntity> FirstOrDefaultNoTrackingAsync(Expression<Func<TEntity, bool>> exp = null, bool ignoreQueryFilters = false);
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Task<bool> AnyAsync(Expression<Func<TEntity, bool>> exp, bool ignoreQueryFilters = false);
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Task<TResult> MaxAsync<TResult>(Expression<Func<TEntity, TResult>> selector);
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Task<int> CountAsync(Expression<Func<TEntity, bool>> whereLambda = null, bool ignoreQueryFilters = false);
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ValueTask<TEntity> AddAsync(TEntity entity, bool autoSave = false);
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Task<IEnumerable<TEntity>> AddRangeAsync(IEnumerable<TEntity> entities, bool autoSave = false);
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Task<bool> SaveChangesAsync(CancellationToken cancellationToken = default);
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Task<bool> DeleteAsync(TEntity entity, bool autoSave = false, CancellationToken cancellationToken = default);
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}
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}
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