New: Add support for MaxAge to Newznab API

src/NzbDrone.Core/IndexerSearch/Definitions/SearchCriteriaBase.cs

@@ -17,6 +17,10 @@ namespace NzbDrone.Core.IndexerSearch.Definitions
         public string SearchType { get; set; }
         public int? Limit { get; set; }
         public int? Offset { get; set; }
+        public int? MinAge { get; set; }
+        public int? MaxAge { get; set; }
+        public long? MinSize { get; set; }
+        public long? MaxSize { get; set; }
         public string Source { get; set; }
         public string Host { get; set; }
 

src/NzbDrone.Core/IndexerSearch/NewznabRequest.cs

@@ -18,6 +18,10 @@ namespace NzbDrone.Core.IndexerSearch
         public string extended { get; set; }
         public int? limit { get; set; }
         public int? offset { get; set; }
+        public int? minage { get; set; }
+        public int? maxage { get; set; }
+        public long? minsize { get; set; }
+        public long? maxsize { get; set; }
         public int? rid { get; set; }
         public int? tvmazeid { get; set; }
         public int? traktid { get; set; }

src/NzbDrone.Core/IndexerSearch/ReleaseSearchService.cs

@@ -139,6 +139,10 @@ namespace NzbDrone.Core.IndexerSearch
             spec.SearchType = query.t;
             spec.Limit = query.limit;
             spec.Offset = query.offset;
+            spec.MinAge = query.minage;
+            spec.MaxAge = query.maxage;
+            spec.MinSize = query.minsize;
+            spec.MaxSize = query.maxsize;
             spec.Source = query.source;
             spec.Host = query.host;
 
@@ -218,6 +222,34 @@ namespace NzbDrone.Core.IndexerSearch
                     }
                 }
 
+                if (criteriaBase.MinAge.HasValue && criteriaBase.MinAge.Value > 0)
+                {
+                    var cutoffDate = DateTime.UtcNow.Subtract(TimeSpan.FromDays(criteriaBase.MinAge.Value));
+
+                    releases = releases.Where(r => r.PublishDate <= cutoffDate).ToList();
+                }
+
+                if (criteriaBase.MaxAge.HasValue && criteriaBase.MaxAge.Value > 0)
+                {
+                    var cutoffDate = DateTime.UtcNow.Subtract(TimeSpan.FromDays(criteriaBase.MaxAge.Value));
+
+                    releases = releases.Where(r => r.PublishDate >= cutoffDate).ToList();
+                }
+
+                if (criteriaBase.MinSize.HasValue && criteriaBase.MinSize.Value > 0)
+                {
+                    var minSize = criteriaBase.MinSize.Value;
+
+                    releases = releases.Where(r => r.Size >= minSize).ToList();
+                }
+
+                if (criteriaBase.MaxSize.HasValue && criteriaBase.MaxSize.Value > 0)
+                {
+                    var maxSize = criteriaBase.MaxSize.Value;
+
+                    releases = releases.Where(r => r.Size <= maxSize).ToList();
+                }
+
                 foreach (var query in indexerReports.Queries)
                 {
                     _eventAggregator.PublishEvent(new IndexerQueryEvent(indexer.Definition.Id, criteriaBase, query));

src/NzbDrone.Core/Indexers/Definitions/Newznab/NewznabRequestGenerator.cs

@@ -272,6 +272,26 @@ namespace NzbDrone.Core.Indexers.Newznab
                 parameters.Set("offset", searchCriteria.Offset.ToString());
             }
 
+            if (searchCriteria.MinAge.HasValue)
+            {
+                parameters.Set("minage", searchCriteria.MaxAge.ToString());
+            }
+
+            if (searchCriteria.MaxAge.HasValue)
+            {
+                parameters.Set("maxage", searchCriteria.MaxAge.ToString());
+            }
+
+            if (searchCriteria.MinSize.HasValue)
+            {
+                parameters.Set("minsize", searchCriteria.MaxAge.ToString());
+            }
+
+            if (searchCriteria.MaxSize.HasValue)
+            {
+                parameters.Set("maxsize", searchCriteria.MaxAge.ToString());
+            }
+
             if (parameters.Count > 0)
             {
                 searchUrl += $"&{parameters.GetQueryString()}";