35 lines
1.6 KiB
C#
35 lines
1.6 KiB
C#
using System.Linq.Expressions;
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namespace DigitalData.Core.Abstractions.Infrastructure;
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public static class Extensions
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{
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#region Create
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public static Task<TEntity> CreateAsync<TEntity, TDto>(this IRepository<TEntity> repository, TDto dto, CancellationToken ct = default)
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{
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var entity = repository.Mapper.Map(dto);
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return repository.CreateAsync(entity, ct);
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}
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public static Task<IEnumerable<TEntity>> CreateAsync<TEntity, TDto>(this IRepository<TEntity> repository, IEnumerable<TDto> dtos, CancellationToken ct = default)
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{
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var entities = dtos.Select(dto => repository.Mapper.Map(dto));
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return repository.CreateAsync(entities, ct);
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}
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#endregion
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#region Read
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public static async Task<TEntity?> ReadFirstOrDefaultAsync<TEntity>(this IRepository<TEntity> repository, Expression<Func<TEntity, bool>>? expression = null)
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=> (await repository.ReadAllAsync(expression)).FirstOrDefault();
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public static async Task<TEntity> ReadFirstAsync<TEntity>(this IRepository<TEntity> repository, Expression<Func<TEntity, bool>>? expression = null)
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=> (await repository.ReadAllAsync(expression)).First();
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public static async Task<TEntity?> ReadSingleOrDefaultAsync<TEntity>(this IRepository<TEntity> repository, Expression<Func<TEntity, bool>>? expression = null)
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=> (await repository.ReadAllAsync(expression)).SingleOrDefault();
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public static async Task<TEntity> ReadSingleAsync<TEntity>(this IRepository<TEntity> repository, Expression<Func<TEntity, bool>>? expression = null)
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=> (await repository.ReadAllAsync(expression)).Single();
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#endregion
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}
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