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- 调整 DbSet/Repository DeleteCascadeByDatabase/Delete 区别于数据库/内存的级联删除；#609

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This commit is contained in:
2881099
2022-05-04 22:38:17 +08:00
parent a80d2cdf9d
commit 0ecab32f34
40 changed files with 420 additions and 355 deletions
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10
FreeSql.DbContext/Repository/Repository/BaseRepository.cs
View File

@ -94,9 +94,12 @@ namespace FreeSql
_dbset.RemoveRange(entitys);
return _db.SaveChanges();
}
public List<object> DeleteCascade(TEntity entity) => _dbset.RemoveCascade(entity);
public List<object> DeleteCascade(IEnumerable<TEntity> entitys) => _dbset.RemoveRangeCascade(entitys);
public List<object> DeleteCascade(Expression<Func<TEntity, bool>> predicate) => _dbset.RemoveCascade(predicate);
public List<object> RemoveCascadeByDatabase(Expression<Func<TEntity, bool>> predicate)
{
var list = _dbset.RemoveCascadeByDatabase(predicate);
var affrows = _db.SaveChanges();
return list;
}
public virtual TEntity Insert(TEntity entity)
{
@ -192,7 +195,6 @@ namespace FreeSql
return ret;
}
public virtual List<object> DeleteCascade(TKey id) => _dbset.RemoveCascade(Find(id));
public virtual int Delete(TKey id) => Delete(CheckTKeyAndReturnIdEntity(id));
public virtual TEntity Find(TKey id) => _dbset.OrmSelectInternal(CheckTKeyAndReturnIdEntity(id)).ToOne();
public TEntity Get(TKey id) => _dbset.OrmSelectInternal(CheckTKeyAndReturnIdEntity(id)).ToOne();

10
FreeSql.DbContext/Repository/Repository/BaseRepositoryAsync.cs
View File

@ -32,9 +32,12 @@ namespace FreeSql
_dbset.RemoveRange(entitys);
return _db.SaveChangesAsync(cancellationToken);
}
public virtual Task<List<object>> DeleteCascade(TEntity entity, CancellationToken cancellationToken = default) => _dbset.RemoveCascadeAsync(entity, cancellationToken);
public virtual Task<List<object>> DeleteCascade(IEnumerable<TEntity> entitys, CancellationToken cancellationToken = default) => _dbset.RemoveRangeCascadeAsync(entitys, cancellationToken);
public virtual Task<List<object>> DeleteCascade(Expression<Func<TEntity, bool>> predicate, CancellationToken cancellationToken = default) => _dbset.RemoveCascadeAsync(predicate, cancellationToken);
async public virtual Task<List<object>> RemoveCascadeByDatabaseAsync(Expression<Func<TEntity, bool>> predicate, CancellationToken cancellationToken = default)
{
var list = await _dbset.RemoveCascadeByDatabaseAsync(predicate, cancellationToken);
var affrows = await _db.SaveChangesAsync(cancellationToken);
return list;
}
async public virtual Task<TEntity> InsertAsync(TEntity entity, CancellationToken cancellationToken = default)
{
@ -76,7 +79,6 @@ namespace FreeSql
partial class BaseRepository<TEntity, TKey>
{
public virtual Task<List<object>> DeleteCascadeAsync(TKey id, CancellationToken cancellationToken = default) => _dbset.RemoveCascadeAsync(Find(id), cancellationToken);
public virtual Task<int> DeleteAsync(TKey id, CancellationToken cancellationToken = default) => DeleteAsync(CheckTKeyAndReturnIdEntity(id), cancellationToken);
public virtual Task<TEntity> FindAsync(TKey id, CancellationToken cancellationToken = default) => _dbset.OrmSelectInternal(CheckTKeyAndReturnIdEntity(id)).ToOneAsync(cancellationToken);
public Task<TEntity> GetAsync(TKey id, CancellationToken cancellationToken = default) => _dbset.OrmSelectInternal(CheckTKeyAndReturnIdEntity(id)).ToOneAsync(cancellationToken);

14
FreeSql.DbContext/Repository/Repository/IBaseRepository.cs
View File

@ -86,13 +86,11 @@ namespace FreeSql
int Delete(IEnumerable<TEntity> entitys);
int Delete(Expression<Func<TEntity, bool>> predicate);
/// <summary>
/// 根据设置的导航属性，递归查询删除 OneToOne/OneToMany/ManyToMany 数据，并返回已删除的数据
/// 根据设置的 OneToOne/OneToMany/ManyToMany 导航属性，级联查询所有的数据库记录，删除并返回它们
/// </summary>
/// <param name="entity"></param>
/// <param name="predicate"></param>
/// <returns></returns>
List<object> DeleteCascade(TEntity entity);
List<object> DeleteCascade(IEnumerable<TEntity> entitys);
List<object> DeleteCascade(Expression<Func<TEntity, bool>> predicate);
List<object> RemoveCascadeByDatabase(Expression<Func<TEntity, bool>> predicate);
/// <summary>
/// 开始编辑数据，然后调用方法 EndEdit 分析出添加、修改、删除 SQL 语句进行执行<para></para>
@ -124,9 +122,7 @@ namespace FreeSql
Task<int> DeleteAsync(TEntity entity, CancellationToken cancellationToken = default);
Task<int> DeleteAsync(IEnumerable<TEntity> entitys, CancellationToken cancellationToken = default);
Task<int> DeleteAsync(Expression<Func<TEntity, bool>> predicate, CancellationToken cancellationToken = default);
Task<List<object>> DeleteCascade(TEntity entity, CancellationToken cancellationToken = default);
Task<List<object>> DeleteCascade(IEnumerable<TEntity> entitys, CancellationToken cancellationToken = default);
Task<List<object>> DeleteCascade(Expression<Func<TEntity, bool>> predicate, CancellationToken cancellationToken = default);
Task<List<object>> RemoveCascadeByDatabaseAsync(Expression<Func<TEntity, bool>> predicate, CancellationToken cancellationToken = default);
#endif
}
@ -136,14 +132,12 @@ namespace FreeSql
TEntity Get(TKey id);
TEntity Find(TKey id);
int Delete(TKey id);
List<object> DeleteCascade(TKey id);
#if net40
#else
Task<TEntity> GetAsync(TKey id, CancellationToken cancellationToken = default);
Task<TEntity> FindAsync(TKey id, CancellationToken cancellationToken = default);
Task<int> DeleteAsync(TKey id, CancellationToken cancellationToken = default);
Task<List<object>> DeleteCascadeAsync(TKey id, CancellationToken cancellationToken = default);
#endif
}
}