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add FirstAsync in respository (#370)

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* add FirstAsync in respository

* use new FirstOrDefaultAsync() method from repository
This commit is contained in:
Cédric Michel
2020-05-05 16:23:57 +02:00
committed by GitHub
parent 7dcf3845d6
commit fdb4869c0b
4 changed files with 15 additions and 4 deletions
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10
src/Infrastructure/Data/EfRepository.cs
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@@ -61,6 +61,16 @@ namespace Microsoft.eShopWeb.Infrastructure.Data
await _dbContext.SaveChangesAsync();
}
public async Task<T> FirstAsync(ISpecification<T> spec)
{
return await ApplySpecification(spec).FirstAsync();
}
public async Task<T> FirstOrDefaultAsync(ISpecification<T> spec)
{
return await ApplySpecification(spec).FirstOrDefaultAsync();
}
private IQueryable<T> ApplySpecification(ISpecification<T> spec)
{
return SpecificationEvaluator<T>.GetQuery(_dbContext.Set<T>().AsQueryable(), spec);