49 lines
1.8 KiB
C#
49 lines
1.8 KiB
C#
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// Copyright (c) The Geekeey Authors
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// SPDX-License-Identifier: EUPL-1.2
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using Microsoft.Extensions.DependencyInjection;
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namespace Geekeey.Request.Validation;
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/// <summary>
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/// Provides extension methods for configuring and registering validator services in the <see cref="IServiceCollection"/>.
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/// </summary>
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public static class ServiceCollectionExtensions
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{
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/// <summary>
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/// Adds validator services to the specified <see cref="IServiceCollection"/>.
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/// </summary>
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/// <param name="services">The service collection to which the validator services will be added.</param>
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/// <returns>An instance of <see cref="IValidatorBuilder"/> to configure the validator registrations.</returns>
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public static IValidatorBuilder AddValidation(this IServiceCollection services)
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{
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ArgumentNullException.ThrowIfNull(services);
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services.AddOptions<ValidationOptions>();
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services.AddTransient<IValidator, DispatchingValidator>();
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return new ValidatorBuilder(services);
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}
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/// <summary>
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/// Adds validator services to the specified <see cref="IServiceCollection"/>
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/// and configures them using the provided <see cref="Action{T}"/>.
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/// </summary>
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/// <param name="services">The service collection to which the validator services will be added.</param>
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/// <param name="configure">A delegate to configure the validator builder.</param>
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/// <returns>The service collection with the validator services added.</returns>
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public static IServiceCollection AddValidation(this IServiceCollection services, Action<IValidatorBuilder> configure)
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{
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ArgumentNullException.ThrowIfNull(services);
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ArgumentNullException.ThrowIfNull(configure);
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configure(services.AddValidation());
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return services;
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}
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private sealed class ValidatorBuilder(IServiceCollection services) : IValidatorBuilder
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{
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public IServiceCollection Services { get; } = services;
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}
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}
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