[WIP] Additions to custom formats, such as rescanning old files. (#2949)

src/NzbDrone.Api/Qualities/CustomFormatModule.cs

@@ -3,6 +3,7 @@ using System.Linq;
 using FluentValidation;
 using Nancy;
 using NzbDrone.Api.Extensions;
+using NzbDrone.Api.Validation;
 using NzbDrone.Core.CustomFormats;
 using NzbDrone.Core.Parser;
 
@@ -21,7 +22,7 @@ namespace NzbDrone.Api.Qualities
             SharedValidator.RuleFor(c => c.Name).NotEmpty();
             SharedValidator.RuleFor(c => c.Name)
                 .Must((v, c) => !_formatService.All().Any(f => f.Name == c && f.Id != v.Id)).WithMessage("Must be unique.");
-            SharedValidator.RuleFor(c => c.FormatTags).Must((v, c) => c.All(s => FormatTag.QualityTagRegex.IsMatch(s))).WithMessage("Invalid format.");
+            SharedValidator.RuleFor(c => c.FormatTags).AreValidFormatTags();
             SharedValidator.RuleFor(c => c.FormatTags).Must((v, c) =>
                 {
                     var allFormats = _formatService.All();
@@ -44,6 +45,8 @@ namespace NzbDrone.Api.Qualities
 
             CreateResource = Create;
 
+            DeleteResource = Delete;
+
             Get["/test"] = x => Test();
 
             Post["/test"] = x => TestWithNewModel();
@@ -73,6 +76,11 @@ namespace NzbDrone.Api.Qualities
             return _formatService.All().ToResource();
         }
 
+        private void Delete(int id)
+        {
+            _formatService.Delete(id);
+        }
+
         private Response GetTemplates()
         {
             return CustomFormatService.Templates.SelectMany(t =>
@@ -107,8 +115,9 @@ namespace NzbDrone.Api.Qualities
             var resource = ReadResourceFromRequest();
 
             var model = resource.ToModel();
+            model.Name = model.Name += " (New)";
 
-            var parsed = _parsingService.ParseMovieInfo((string) Request.Query.title, new List<object>{model});
+            var parsed = _parsingService.ParseMovieInfo(queryTitle, new List<object>{model});
             if (parsed == null)
             {
                 return null;