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using FluentValidation.Validators;
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using NzbDrone.Common.Extensions;
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using NzbDrone.Core.RootFolders;
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namespace NzbDrone.Core.Validation.Paths
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{
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public class RootFolderValidator : PropertyValidator
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{
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private readonly IRootFolderService _rootFolderService;
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public RootFolderValidator(IRootFolderService rootFolderService)
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{
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_rootFolderService = rootFolderService;
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}
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protected override string GetDefaultMessageTemplate() => "Path '{path}' is already configured as a root folder";
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protected override bool IsValid(PropertyValidatorContext context)
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{
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if (context.PropertyValue == null)
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{
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return true;
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}
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context.MessageFormatter.AppendArgument("path", context.PropertyValue.ToString());
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return !_rootFolderService.All().Exists(r => r.Path.PathEquals(context.PropertyValue.ToString()));
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}
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}
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}
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