get recursive archival group

LeedsExperiment/Fedora/ApiModel/BinaryMetadataResponse.cs

@@ -12,9 +12,10 @@ public class BinaryMetadataResponse : FedoraJsonLdResponse
         [JsonPropertyOrder(202)]
         public string? ContentType { get; set; }
 
+        // This comes back as a string
         [JsonPropertyName("hasSize")]
         [JsonPropertyOrder(203)]
-        public long Size { get; set; }
+        public string Size { get; set; }
 
         [JsonPropertyName("hasMessageDigest")]
         [JsonPropertyOrder(211)]

LeedsExperiment/Fedora/ArchivalGroup.cs

@@ -1,4 +1,5 @@
 using Fedora.ApiModel;
+using Fedora.Storage;
 
 namespace Fedora;
 
@@ -9,6 +10,10 @@ public ArchivalGroup(FedoraJsonLdResponse fedoraResponse) : base(fedoraResponse)
 
     }
 
+    public StorageMap? StorageMap { get; set; }
+
+    public Storage.Version[] Versions { get; set; }
+
     public Uri GetResourceUri(string path)
     {
         // the Location property won't end with a trailing slash, so we can't create URIs with the normal Uri constructor

LeedsExperiment/Fedora/Binary.cs

@@ -20,5 +20,10 @@ public string Origin
         public string? ContentType { get; set; }
         public long Size { get; set; }
         public string? Digest { get; set; }
+
+        public override string ToString()
+        {
+            return $"🗎 {Name ?? GetType().Name}";
+        }
     }
 }

LeedsExperiment/Fedora/Container.cs

@@ -8,7 +8,14 @@ public Container(FedoraJsonLdResponse jsonLdResponse) : base(jsonLdResponse)
         {
         }
 
+        public bool Populated { get; set; } = false;
+
         public required List<Container> Containers { get; set; } = new List<Container>();
         public required List<Binary> Binaries { get; set; } = new List<Binary>();
+
+        public override string ToString()
+        {
+            return $"📁 {Name ?? GetType().Name}";
+        }
     }
 }

LeedsExperiment/Fedora/IFedora.cs

@@ -9,6 +9,9 @@ public interface IFedora
         Task<T?> GetObject<T>(Uri uri, Transaction? transaction = null) where T: Resource;
         Task<T?> GetObject<T>(string path, Transaction? transaction = null) where T : Resource;
 
+        Task<ArchivalGroup?> GetPopulatedArchivalGroup(Uri uri, string? version = null, Transaction? transaction = null);
+        Task<ArchivalGroup?> GetPopulatedArchivalGroup(string path, string? version = null, Transaction? transaction = null);
+
         Task<ArchivalGroup?> CreateArchivalGroup(Uri parent, string slug, string name, Transaction? transaction = null);
         Task<ArchivalGroup?> CreateArchivalGroup(string parentPath, string slug, string name, Transaction? transaction = null);
         Task<Container?> CreateContainer(Uri parent, string slug, string name, Transaction? transaction = null);

LeedsExperiment/Fedora/IStorageMapper.cs

@@ -0,0 +1,8 @@
+using Fedora.Storage;
+
+namespace Fedora;
+
+public interface IStorageMapper
+{
+    Task<StorageMap> GetStorageMap(ArchivalGroup archivalGroup, string? version = null);
+}

LeedsExperiment/Fedora/Storage/StorageMap.cs

@@ -0,0 +1,24 @@
+namespace Fedora.Storage;
+
+public class StorageMap
+{
+    // v1, v2
+    public string Version {  get; set; }
+
+    // e.g., S3
+    public string StorageType { get; set; }
+
+    // e.g., a bucket
+    public string Root { get; set; }
+
+    // The key of the object container
+    public string ObjectPath { get; set; }
+
+    public Dictionary<string, OriginFile> Files { get; set; }
+}
+
+public class OriginFile
+{
+    public string Hash { get; set; }
+    public string FullPath { get; set; }
+}

LeedsExperiment/Fedora/Storage/Version.cs

@@ -0,0 +1,8 @@
+namespace Fedora.Storage;
+
+public class Version
+{
+    public string MementoTimestamp { get; set; }
+    public DateTime LastModified { get; set; }
+    public string OcflVersion { get; set; }
+}