AppStd/DigitalData.Core
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refactor(repository): make UpdateAsync more flexible with Action<TEntity>

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- Introduced Action<TEntity>-based UpdateAsync method for more flexible updates
- Updated TDto-based UpdateAsync to delegate to the new method
- Reduced code duplication and Mapper dependency
- Preserved existing Create, Read, and Delete functionality
This commit is contained in:
tekh 2025-11-05 14:20:12 +01:00
parent 5567f6731b
commit d16a4b6bb4
2 changed files with 123 additions and 111 deletions
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13
DigitalData.Core.Abstraction.Application/Repository/IRepository.cs
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@ -1,5 +1,4 @@
using DigitalData.Core.Abstractions.Interfaces;
using System.Linq.Expressions;
using System.Linq.Expressions;
#if NETFRAMEWORK
using System;
using System.Collections.Generic;
@ -71,6 +70,16 @@ public interface IRepository<TEntity>
public
#endif
Task UpdateAsync<TDto>(TDto dto, Func<IQueryable<TEntity>, IQueryable<TEntity>> query, CancellationToken cancel = default);
#if NET
public
#endif
Task UpdateAsync(Action<TEntity> modification, Func<IQueryable<TEntity>, IQueryable<TEntity>> query, CancellationToken cancel = default);
#if NET
public
#endif
Task UpdateAsync(Action<TEntity> modification, Expression<Func<TEntity, bool>> expression, CancellationToken cancel = default);
#endregion Update
#region Delete

21
DigitalData.Core.Infrastructure/DbRepository.cs
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@ -87,22 +87,25 @@ public class DbRepository<TDbContext, TEntity> : IRepository<TEntity> where TDbC
#region Update
public virtual Task UpdateAsync<TDto>(TDto dto, Expression<Func<TEntity, bool>> expression, CancellationToken cancel = default) => UpdateAsync(dto, q => q.Where(expression), cancel);
public virtual async Task UpdateAsync<TDto>(TDto dto, Func<IQueryable<TEntity>, IQueryable<TEntity>> query, CancellationToken cancel = default)
public virtual Task UpdateAsync<TDto>(TDto dto, Func<IQueryable<TEntity>, IQueryable<TEntity>> query, CancellationToken cancel = default)
=> UpdateAsync(entity => Mapper
#if NET
!
#endif
.Map(dto, entity), query, cancel);
public virtual async Task UpdateAsync(Action<TEntity> modification, Func<IQueryable<TEntity>, IQueryable<TEntity>> query, CancellationToken cancel = default)
{
var entities = await query(Entities).ToListAsync(cancel);
for (int i = entities.Count - 1; i >= 0; i--)
{
Mapper
#if NET
!
#endif
.Map(dto, entities[i]);
Entities.Update(entities[i]);
}
modification.Invoke(entities[i]);
await Context.SaveChangesAsync(cancel);
}
public virtual Task UpdateAsync(Action<TEntity> modification, Expression<Func<TEntity, bool>> expression, CancellationToken cancel = default)
=> UpdateAsync(modification, q => q.Where(expression), cancel);
#endregion Update
#region Delete