New: Runtime for auto tagging

src/NzbDrone.Core/AutoTagging/Specifications/RuntimeSpecification.cs

@@ -0,0 +1,45 @@
+using FluentValidation;
+using NzbDrone.Core.Annotations;
+using NzbDrone.Core.Movies;
+using NzbDrone.Core.Validation;
+
+namespace NzbDrone.Core.AutoTagging.Specifications
+{
+    public class RuntimeSpecificationValidator : AbstractValidator<RuntimeSpecification>
+    {
+        public RuntimeSpecificationValidator()
+        {
+            RuleFor(c => c.Min).GreaterThanOrEqualTo(0);
+
+            RuleFor(c => c.Max).Cascade(CascadeMode.Stop)
+                .NotEmpty()
+                .GreaterThanOrEqualTo(c => c.Min);
+        }
+    }
+
+    public class RuntimeSpecification : AutoTaggingSpecificationBase
+    {
+        private static readonly RuntimeSpecificationValidator Validator = new ();
+
+        public override int Order => 1;
+        public override string ImplementationName => "Runtime";
+
+        [FieldDefinition(1, Label = "Minimum Runtime", Type = FieldType.Number)]
+        public int Min { get; set; }
+
+        [FieldDefinition(2, Label = "Maximum Runtime", Type = FieldType.Number)]
+        public int Max { get; set; }
+
+        protected override bool IsSatisfiedByWithoutNegate(Movie movie)
+        {
+            return movie?.MovieMetadata?.Value?.Runtime != null &&
+                   movie.MovieMetadata.Value.Runtime >= Min &&
+                   movie.MovieMetadata.Value.Runtime <= Max;
+        }
+
+        public override NzbDroneValidationResult Validate()
+        {
+            return new NzbDroneValidationResult(Validator.Validate(this));
+        }
+    }
+}