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eerhardt
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Feb 14, 2024
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| // Resolving DbContext<TContextService> will resolve DbContextOptions<TContextImplementation>. | ||
| // We need to replace the DbContextOptions service descriptor to inject more logic. This won't be necessary once | ||
| // Aspire targets .NET 9 as EF will respect the calls to services.ConfigureDbContext<TContext>(). c.f. https://github.com/dotnet/efcore/pull/32518 | ||
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| var oldDbContextOptionsDescriptor = builder.Services.FirstOrDefault(sd => sd.ServiceType == typeof(DbContextOptions<TContext>)); | ||
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| if (oldDbContextOptionsDescriptor is null) | ||
| { | ||
| throw new InvalidOperationException($"DbContext<{typeof(TContext).Name}> was not registered"); | ||
| } | ||
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| builder.Services.Remove(oldDbContextOptionsDescriptor); | ||
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| var dbContextOptionsDescriptor = new ServiceDescriptor( | ||
| oldDbContextOptionsDescriptor.ServiceType, | ||
| oldDbContextOptionsDescriptor.ServiceKey, | ||
| factory: (sp, key) => | ||
| { | ||
| var dbContextOptions = oldDbContextOptionsDescriptor.ImplementationFactory?.Invoke(sp) as DbContextOptions<TContext>; | ||
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| var optionsBuilder = dbContextOptions != null | ||
| ? new DbContextOptionsBuilder<TContext>(dbContextOptions) | ||
| : new DbContextOptionsBuilder<TContext>(); | ||
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| optionsBuilder.UseSqlServer(options => options.EnableRetryOnFailure()); | ||
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| return optionsBuilder.Options; | ||
| }, | ||
| oldDbContextOptionsDescriptor.Lifetime | ||
| ); | ||
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| builder.Services.Add(dbContextOptionsDescriptor); |
Member
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Let's extract this into a common method so we don't have to duplicate this logic across all 5 EF components.
eerhardt
approved these changes
Feb 14, 2024
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