36 lines
924 B
C#
36 lines
924 B
C#
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using FluentValidation;
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using Microsoft.Extensions.Options;
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namespace Vegasco.WebApi.Common;
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public class FluentValidationOptions<TOptions> : IValidateOptions<TOptions>
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where TOptions : class
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{
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private readonly IEnumerable<IValidator<TOptions>> _validators;
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public string? Name { get; set; }
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public FluentValidationOptions(string? name, IEnumerable<IValidator<TOptions>> validators)
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{
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Name = name;
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_validators = validators;
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}
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public ValidateOptionsResult Validate(string? name, TOptions options)
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{
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if (name is not null && name != Name)
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{
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return ValidateOptionsResult.Skip;
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}
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ArgumentNullException.ThrowIfNull(options);
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var failedValidations = _validators.ValidateAllAsync(options).Result;
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if (failedValidations.Count == 0)
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{
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return ValidateOptionsResult.Success;
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}
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return ValidateOptionsResult.Fail(failedValidations.SelectMany(x => x.Errors.Select(x => x.ErrorMessage)));
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}
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}
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