a better result

src/isn.abst/APIKO.cs

@@ -0,0 +1,11 @@
+using System.Collections.Generic;
+
+namespace isn
+{
+    public class APIKO 
+    {
+        public string Context { get; set; }
+        public Dictionary<string, string[]> Errors { get; set; }
+
+    }
+}

src/isn.abst/ApiIndexViewModel.cs

@@ -3,15 +3,12 @@ using Newtonsoft.Json;
 
 namespace isn.Abstract
 {
-    public class ApiIndexViewModel : HappyIdOwner
+    public class ApiIndexViewModel : Permalink
     {
-        public ApiIndexViewModel(string id) : base(id)
+        public ApiIndexViewModel(string id) : base(id, "ApiIndex")
         {
         }
-        
-        [JsonProperty("@id")]
-        public string Id { get => GetId(); }
-        
+
         [JsonProperty("version")]
         public string Version { get; set; }
         

src/isn.abst/Constants.cs

@@ -4,6 +4,6 @@ namespace isn.abst
     {
         public const string PaquetFileEstension = "nupkg";
         public const string SpecFileEstension = "nuspec";
-        public const string ApiVersion = "/v3";
+        public const string ApiVersionPrefix = "/v3";
     }
 }

src/isn.abst/HappyIdOwner.cs

@@ -2,15 +2,28 @@ using Newtonsoft.Json;
 
 namespace isnd.Data.Catalog
 {
-    public class HappyIdOwner
+    public abstract class Permalink
     {
-        public HappyIdOwner(string id)
+
+        public Permalink(string id, string type)
         {
+            Type = type;
             this.id = id;
         }
+        
+        public Permalink(string id)
+        {
+            Type = GetType().Name;
+            this.id = id;
+        }
+
+        [JsonProperty("@type")]
+        public virtual string Type { get; set; }
+
 
-       
-        private string id;
+        [JsonProperty("@id")]
+        public string Id { get => GetId(); }
+        private readonly string id;
 
         public string GetId() { return id; }
         
@@ -20,7 +33,7 @@ namespace isnd.Data.Catalog
             {
                 if (GetType().IsAssignableFrom(obj.GetType()))
                 {
-                    var rpobj = (HappyIdOwner) obj;
+                    var rpobj = (Permalink) obj;
                     return this.id == rpobj.id;
                 }
             }

src/isn.abst/Resource.cs

@@ -3,19 +3,13 @@ using Newtonsoft.Json;
 
 namespace isn.Abstract
 {
-    public class Resource : HappyIdOwner
+    public class Resource : Permalink
     {
         public Resource(string id, string typename) : base(id)
         {
             Type = typename;
-            Id = id;
         }
 
-        [JsonProperty("@id")]
-        public string Id {get; set; }
-
-        [JsonProperty("@type")]
-        public string Type {get; set; }
 
         [JsonProperty("comment")]
         public string Comment {get; set; }

src/isn/Program.cs

@@ -216,9 +216,6 @@ namespace isn
             {
                 Console.WriteLine("isn version " + GitVersionInformation.AssemblySemFileVer);
             }
-
-
-
             return commandSet.Run(args);
 
         }

src/isn/SourceHelpers.cs

@@ -17,8 +17,21 @@ namespace isn
             // var json = await client.GetStringAsync(new System.Uri(url));
             
             Task.Run(async ()=> {
+                try {
                 var response = await client.GetStringAsync(url);
                     result = JsonConvert.DeserializeObject<ApiIndexViewModel>(response);
+
+                } catch (HttpRequestException ex)
+                {
+                    if (ex.StatusCode==HttpStatusCode.NotFound)
+                    {
+                        Console.Error.WriteLine("Not found ... server's down ?");
+                    }
+                    else
+                    {
+                        Console.Error.WriteLine($"{ex.StatusCode} : {ex.Message}");
+                    }
+                }
             }).Wait();
           
             return result;

src/isn/UploadFilesToServerUsingHttpClient.cs

@@ -4,6 +4,7 @@ using System.IO;
 using System.Net;
 using System.Net.Http;
 using System.Threading.Tasks;
+using Newtonsoft.Json;
 
 namespace isn
 {
@@ -24,35 +25,19 @@ namespace isn
 
             using (var multipartFormDataContent = new MultipartFormDataContent())
             {
-                /* var values = new[]
-                 {
-                     new KeyValuePair<string, string>("Id", Guid.NewGuid().ToString()),
-                     new KeyValuePair<string, string>("Key", "awesome"),
-                     new KeyValuePair<string, string>("From", "khalid@home.com")
-                      //other values
-                 };foreach (var keyValuePair in values)
-                 {
-                     multipartFormDataContent.Add(new StringContent(keyValuePair.Value), 
-                         String.Format("\"{0}\"", keyValuePair.Key));
-                 } */
                 multipartFormDataContent.Add(new ByteArrayContent(File.ReadAllBytes(fi.FullName)),
                     '"' + "File" + '"',
                     '"' + fi.Name + '"');
 
                 var result = await client.PutAsync(uri, multipartFormDataContent);
-                
-                if (result.IsSuccessStatusCode)
-                {
-                    string report = await result.Content.ReadAsStringAsync();
-                    Console.WriteLine(report);
-
-                }
+                if (result.IsSuccessStatusCode) return
+                new PushReport() { 
+                    KO = JsonConvert.DeserializeObject<APIKO>(await result.Content.ReadAsStringAsync()) 
+                };
                 else
-                {
-                    string ereport = await result.Content.ReadAsStringAsync();
-                    Console.WriteLine(ereport);
-                }
-                return new PushReport();
+                return new PushReport() { 
+                    OK = true
+                };
             }
         }
     }

src/isn/commands/PushCommand.cs

@@ -21,6 +21,7 @@ namespace isn
         {
 
             var resources = SourceHelpers.GetServerResources(source);
+            if (resources == null) return null;
             if (resources.Resources == null)
             throw new InvalidOperationException("source gave no resource");
             if (!resources.Resources.Any(res => res.Type == "PackagePublish/2.0.0"))
@@ -39,7 +40,6 @@ namespace isn
             using (var client = new HttpClient())
             try
             {
-                Console.WriteLine("Connecting to "+ pubRes.Id);
                 return  client.UploadFilesToServer(new Uri(pubRes.Id), fi, settings.Sources[source].GetClearApiKey());
             }
             catch (HttpRequestException hrex)

src/isn/commands/push.cs

@@ -19,7 +19,6 @@ namespace isn
             foreach (string pkg in pkgs)
             {
                 var report = cmd.Run(pkg, CurrentSource, apiKey);
-                Console.WriteLine(report.ToDoc());
                 pushReports.Add(report);
             }
             return pushReports;

src/isn/commands/store-api-key.cs

@@ -40,7 +40,7 @@ namespace isn
                     Settings,
                     Formatting.Indented
             ));
-
+            Console.WriteLine("config saved .");
         }
     }
 }

src/isn/model/PushReport.cs

@@ -1,29 +1,41 @@
+using System.Threading.Tasks.Dataflow;
 using System.Net;
 using System.Text;
+using Newtonsoft.Json;
 
 namespace isn
 {
     public class PushReport
     {
+        public PushReport()
+        {
+           
+
+        }
+
         public string PkgName { get; set; }
-        public bool Executed { get; internal set; }
-        public bool OK { get; internal set; }
-        public bool AlreadyPresent { get; internal set; }
-        public string Message { get; internal set; }
-        public string StatusCode { get; internal set; }
-        public string StackTrace { get; internal set; }
+        public bool Executed { get; set; }
+        public bool OK { get; set; }
+        public bool AlreadyPresent { get; set; }
+        public string Message { get; set; }
+        public string StatusCode { get; set; }
+        public string StackTrace { get; set; }
+        public APIKO KO { get; set; }
 
         public string ToDoc()
         {
-            StringBuilder sb = new StringBuilder($"= Pushing {PkgName}\n\n");
+            StringBuilder sb = new StringBuilder($"= push {PkgName}\n\n");
             if (Executed) sb.AppendLine("* Executed");
             if (OK) sb.AppendLine("* OK");
             if (!string.IsNullOrWhiteSpace(Message))
-                sb.AppendLine(Message);
+                sb.AppendLine("* Message :" + Message);
             if (!string.IsNullOrWhiteSpace(StatusCode))
                 sb.AppendLine($"* Status Code : ");
             if (!string.IsNullOrWhiteSpace(StackTrace))
-                sb.AppendLine($"* StackTrace : ");
+                sb.AppendLine($"* StackTrace : " + StackTrace);
+            if (KO!=null)
+                sb.AppendLine($"* KO : " + KO.Context);
+
             return sb.ToString();
         }
     }

src/isnd/Controllers/Packages/ApiIndex.cs

@@ -33,7 +33,7 @@ namespace isnd.Controllers
         /// API index
         /// </summary>
         /// <returns></returns>
-        [HttpGet("~" + Constants.ApiVersion + "/index")]
+        [HttpGet("~" + Constants.ApiVersionPrefix + "/index")]
         public IActionResult ApiIndex()
         {
             return Ok(new ApiIndexViewModel(packageManager.CatalogBaseUrl){ Version = PackageManager.BASE_API_LEVEL, Resources = resources });

src/isnd/Controllers/Packages/PackagesController.AutoComplete.cs

@@ -9,7 +9,7 @@ namespace isnd.Controllers
     {
         
         // GET /autocomplete?id=isn.protocol&prerelease=true
-        [HttpGet("~" + Constants.ApiVersion + ApiConfig.AutoComplete)]
+        [HttpGet("~" + Constants.ApiVersionPrefix + ApiConfig.AutoComplete)]
         public IActionResult AutoComplete(
             string id,
             string semVerLevel,

src/isnd/Controllers/Packages/PackagesController.Catalog.cs

@@ -16,19 +16,19 @@ namespace isnd.Controllers
     {
 
         // https://docs.microsoft.com/en-us/nuget/api/catalog-resource#versioning
-        [HttpGet("~" + Constants.ApiVersion + ApiConfig.Catalog)]
+        [HttpGet("~" + Constants.ApiVersionPrefix + ApiConfig.Catalog)]
         public async Task<IActionResult> CatalogIndex()
         {
             return Ok(await packageManager.GetCatalogIndexAsync());
         }
 
 
-        [HttpGet("~" + Constants.ApiVersion + ApiConfig.Registration + "/{id}/{version?}")]
+        [HttpGet("~" + Constants.ApiVersionPrefix + ApiConfig.Registration + "/{id}/{version}.json")]
         public async Task<IActionResult> CatalogRegistration(string id, string version)
         {
-            if (string.IsNullOrWhiteSpace(version))
+            if ("index" == version)
             {
-                var query = new Data.Catalog.RegistrationPageIndexQuery
+                var query = new Data.Catalog.PackageRegistrationQuery
                 {
                     Query = id,
                     Prerelease = true

src/isnd/Controllers/Packages/PackagesController.Delete.cs

@@ -11,7 +11,7 @@ namespace isnd.Controllers
 {
     public partial class PackagesController
     {
-        [HttpDelete("~" + Constants.ApiVersion + ApiConfig.Package + "/{id}/{lower?}/{type?}")]
+        [HttpDelete("~" + Constants.ApiVersionPrefix + ApiConfig.Package + "/{id}/{lower?}/{type?}")]
         public async Task<IActionResult> ApiDelete(
            [FromRoute][SafeName][Required] string id, 
            [FromRoute][SafeName][Required] string lower,

src/isnd/Controllers/Packages/PackagesController.GetPackage.cs

@@ -11,7 +11,7 @@ namespace isnd.Controllers
     public partial class PackagesController
     {
         // Web get the paquet
-        [HttpGet("~" + Constants.ApiVersion + ApiConfig.Package + "/{id}/{lower}/{idf}-{lowerf}."
+        [HttpGet("~" + Constants.ApiVersionPrefix + ApiConfig.Nuget + "/{id}/{lower}/{idf}-{lowerf}."
         + Constants.PaquetFileEstension)]
         public IActionResult GetPackage(
            [FromRoute][SafeName][Required] string id, 
@@ -32,7 +32,7 @@ namespace isnd.Controllers
         }
 
         // Web get spec
-        [HttpGet("~" + Constants.ApiVersion + Constants.SpecFileEstension + "/{id}/{lower}/{idf}-{lowerf}."
+        [HttpGet("~" + Constants.ApiVersionPrefix + ApiConfig.Nuspec + "/{id}/{lower}/{idf}-{lowerf}."
         + Constants.SpecFileEstension)]
         public IActionResult GetNuspec(
             [FromRoute][SafeName][Required] string id,

src/isnd/Controllers/Packages/PackagesController.Put.cs

@@ -1,3 +1,4 @@
+using System.Linq.Expressions;
 
 using System;
 using System.Collections.Generic;
@@ -18,14 +19,18 @@ using Microsoft.AspNetCore.Http;
 using isn.abst;
 using isnd.Data.Packages;
 using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc.ModelBinding;
+using isn;
 
 namespace isnd.Controllers
 {
 
     public partial class PackagesController
     {
-       // TODO [Authorize(Policy = IsndConstants.RequireValidApiKey)]
-        [HttpPut("~" + Constants.ApiVersion + ApiConfig.Package)]
+      
+
+        // TODO [Authorize(Policy = IsndConstants.RequireValidApiKey)]
+        [HttpPut("~" + Constants.ApiVersionPrefix + ApiConfig.Package)]
         public async Task<IActionResult> Put()
         {
             try
@@ -130,7 +135,7 @@ namespace isnd.Controllers
                                 else {
                                     logger.LogWarning("400 : pkgversion:existant");
                                     ModelState.AddModelError("pkgversion", "existant" );
-                                    return BadRequest(ModelState);
+                                    return BadRequest(CreateAPIKO("existant", ModelState));
                                 }
                             }
                             {
@@ -206,9 +211,8 @@ namespace isnd.Controllers
                            nfpi.Delete();
                         spec.ExtractToFile(nuspecfullpath);
                     }
-
                 }
-                return Ok(ViewData);
+                return Ok();
             }
             catch (Exception ex)
             {
@@ -218,5 +222,17 @@ namespace isnd.Controllers
                 { StatusCode = 500 };
             }
         }
+
+        public APIKO CreateAPIKO(string context, ModelStateDictionary modelState)
+        {
+            Dictionary<string,string[]> errors = new();
+
+            foreach (var elt in modelState)
+            {
+                errors[elt.Key] = elt.Value.Errors.Select( e => e.ErrorMessage).ToArray();
+            }
+            return new APIKO{ Context = context, Errors = errors };
+        }
+
     }
 }

src/isnd/Controllers/Packages/PackagesController.Search.cs

@@ -11,7 +11,7 @@ namespace isnd.Controllers
     public partial class PackagesController
     {
         // GET {@id}?q={QUERY}&skip={SKIP}&take={TAKE}&prerelease={PRERELEASE}&semVerLevel={SEMVERLEVEL}&packageType={PACKAGETYPE}
-        [HttpGet("~" + Constants.ApiVersion + ApiConfig.Search)]
+        [HttpGet("~" + Constants.ApiVersionPrefix + ApiConfig.Search)]
         public IActionResult Search(
             string q,
             int skip = 0,

src/isnd/Controllers/Packages/PackagesController.WebViews.cs

@@ -1,6 +1,7 @@
-using System;
+
 using System.Linq;
 using System.Threading.Tasks;
+using isn.abst;
 using isnd.Data;
 using isnd.Data.Catalog;
 using isnd.Helpers;
@@ -15,22 +16,22 @@ namespace isnd.Controllers
     public partial class PackagesController
     {
         // Web search
-        public async Task<IActionResult> Index(RegistrationPageIndexQuery model)
+        public async Task<IActionResult> Index(PackageRegistrationQuery model)
         {
             return View(new RegistrationPageIndexQueryAndResult{Query = model,
                 Result = await packageManager.SearchPackageAsync(model)});
         }
 
-        public async Task<IActionResult> Details(string pkgid)
+        public async Task<IActionResult> Details(PackageDetailViewModel model)
         {
-            if (pkgid == null)
+            if (model.pkgid == null)
             {
                 return NotFound();
             }
 
             var packageVersion = dbContext.PackageVersions
                 .Include(p => p.Package)
-                .Where(m => m.PackageId == pkgid)
+                .Where(m => m.PackageId == model.pkgid)
                 .OrderByDescending(p => p)
                 ;
 
@@ -39,17 +40,11 @@ namespace isnd.Controllers
                 return NotFound();
             }
             bool results = await packageVersion.AnyAsync();
-            var latest = await packageVersion.FirstAsync();
-
-            return View("Details", new PackageDetailViewModel
-            {
-                ExternalUrl = isndSettings.ExternalUrl,
-                latest = latest,
-                pkgid = pkgid,
-                totalHits = packageVersion.Count(),
-                data = packageVersion.Take(MAX_PKG_VERSION_LIST).ToArray()
-            });
+            model.latest = await packageVersion.FirstAsync();
+            model.totalHits = packageVersion.Count();
+            model.data = packageVersion.Take(MAX_PKG_VERSION_LIST).ToArray();
 
+            return View("Details", model);
         }
         const int MAX_PKG_VERSION_LIST = 50;
 
@@ -60,7 +55,6 @@ namespace isnd.Controllers
             {
                 return NotFound();
             }
-            // var report = await packageManager.DeletePackageAsync(id, lower, type);
 
             var packageVersion = await dbContext.PackageVersions.Include(p => p.Package)
              .FirstOrDefaultAsync(m => m.PackageId == pkgid

src/isnd/Data/Catalog/CatalogEntry.cs

@@ -9,7 +9,7 @@ using isnd.Interfaces;
 
 namespace isnd.Data.Catalog
 {
-    public class CatalogEntry : HappyIdOwner  , IObject// , IPackageDetails
+    public class CatalogEntry : Permalink, IObject// , IPackageDetails
     {
         /// <summary>
         /// Creates a catalog entry
@@ -20,25 +20,10 @@ namespace isnd.Data.Catalog
         {
 
         }
-         /// <summary>
-        /// The ID of the package
-        /// </summary>
-        /// <value></value>
-
-        [JsonProperty("id")]
-        public string Id { get; set; }
-
-        /// <summary>
-        /// The Package details url
-        /// </summary>
-        /// <returns></returns>
-
-        [JsonProperty("@id")]
-        public string refid { get => GetId(); }
 
 
         [JsonProperty("@type")]
-        public string[] RefType { get; protected set; } = new string[] { "PackageDetail" };
+        public string[] RefType { get; protected set; } = new string[] { "PackageDetails" };
 
         [JsonProperty("commitId")]
         public string CommitId { get; set; }
@@ -98,7 +83,6 @@ namespace isnd.Data.Catalog
         public Vulnerabilitie[] vulnerabilities { get; set; }
 
         public string packageContent { get; set; }
-
    
         /// <summary>
         /// A string containing a ISO 8601 timestamp of when the package was published

src/isnd/Data/Catalog/PackageRegistration.cs

@@ -6,17 +6,17 @@ using System.Linq;
 
 namespace isnd.Data.Catalog
 {
-    public class RegistrationPageIndex : HappyIdOwner
+    public class PackageRegistration : Permalink
     {
 
-        public RegistrationPageIndex(string url) : base(url)
+        public PackageRegistration(string url) : base(url)
         {
-            Items = new List<RegistrationPage>();
+            Items = new List<CatalogPage>();
         }
 
-        public RegistrationPageIndex(string bid, string id, string extUrl, IEnumerable<Package> pkgs) : base(bid + $"/{id}/index.json")
+        public PackageRegistration(string bid, string id, string apiBase, IEnumerable<Packages.Package> pkgs) : base(bid + $"/{id}/index.json")
         {
-            Items = new List<RegistrationPage>();
+            Items = new List<CatalogPage>();
             long cnid = 0;
             var pkgsGroups = pkgs.GroupBy(l => l.Id);
             // Pour tous les groupes par Id
@@ -36,7 +36,7 @@ namespace isnd.Data.Catalog
                         }
                     }
                 }
-                Items.Add(new RegistrationPage(bid, gsp.Key, extUrl, versions));
+                Items.Add(new CatalogPage(bid, gsp.Key, apiBase, versions));
             }
             CommitId = cnid.ToString();
         }
@@ -45,7 +45,7 @@ namespace isnd.Data.Catalog
         public int Count { get => Items.Count; }
 
         [JsonProperty("items")]
-        public List<RegistrationPage> Items { get; set; }
+        public List<CatalogPage> Items { get; set; }
 
         public string CommitId { get; set; }
         public DateTimeOffset CommitTimeStamp { get; internal set; }

src/isnd/Data/Catalog/RegistratioinLeave.cs

@@ -1,5 +1,7 @@
 using System.ComponentModel.DataAnnotations;
+using isnd.Entities;
 using Newtonsoft.Json;
+using isn.abst;
 
 namespace isnd.Data.Catalog
 {
@@ -7,8 +9,16 @@ namespace isnd.Data.Catalog
     /// Hosts a catalog entry, 
     /// the atomic content reference
     /// </summary>
-    public class RegistrationLeaf
+    public class Package
     {
+        public Package(string apiBase, string pkgId, string fullVersionString, CatalogEntry entry)
+        {
+            this.registration = apiBase + ApiConfig.Registration + "/" + pkgId + "/index.json";
+            this.PackageContent = apiBase + ApiConfig.Nuget + "/" + pkgId + "/" + fullVersionString
+            + "/" + pkgId + "-" + fullVersionString + "." + Constants.PaquetFileEstension;
+            Entry = entry;
+        }
+
         /*
         @id 	string 	yes 	
         catalogEntry 	object 	yes 	
@@ -36,5 +46,7 @@ namespace isnd.Data.Catalog
         /// <value></value>
         [JsonProperty("packageContent")]
         public string PackageContent { get; set; }
+
+        public string registration { get; set; }
     }
 }

src/isnd/Data/Catalog/RegistrationPage.cs

@@ -7,26 +7,23 @@ using NuGet.Versioning;
 
 namespace isnd.Data.Catalog
 {
-    public class RegistrationPage : HappyIdOwner
+    public class CatalogPage : Permalink
     {
-        [JsonProperty("@id")]
-        public string Id { get => GetId(); }
         private readonly string pkgid;
-        private readonly List<PackageVersion> items;
+        private readonly List<Package> items;
 
-        protected string Bid { get ; private set; }
-        protected string ExternalUrl { get; }
+        private readonly string apiBase;
 
-        public RegistrationPage (string bid, string pkgid, string extUrl) : base(bid + "/" + pkgid + "/index.json")
+
+        public CatalogPage (string pkgid, string apiBase) : base(apiBase + $"/registration/{pkgid}/index.json")
         {
-            Bid = bid;
-            Parent = Bid + $"/{pkgid}/index.json";
-            ExternalUrl = extUrl;
-            this.items = new List<PackageVersion>();
+            Parent = apiBase + $"/registration/{pkgid}/index.json";
+            this.items = new List<Package>();
             this.pkgid = pkgid;
+            this.apiBase = apiBase;
         }
 
-        public RegistrationPage(string bid, string pkgid, string extUrl, List<PackageVersion> versions) : this(bid, pkgid, extUrl)
+        public CatalogPage(string bid, string pkgid, string apiBase, List<PackageVersion> versions) : this(pkgid, apiBase)
         {
              AddVersionRange(versions);
         }
@@ -42,13 +39,14 @@ namespace isnd.Data.Catalog
         /// <value></value>
         [JsonProperty("items")]
 
-        public CatalogEntry[] Items { get => items.Select((p) => p.ToLeave(Bid, ExternalUrl)).ToArray(); }
+        public Package[] Items { get => items.ToArray(); }
 
         public void AddVersionRange(IEnumerable<PackageVersion> vitems)
         {
             if (vitems.Count() == 0) return;
             NuGetVersion upper = null;
             NuGetVersion lower = null;
+            PackageVersion latest = null;
             if (Lower!=null) lower = new NuGetVersion(Lower);
             if (Upper!=null) upper = new NuGetVersion(Upper);
 
@@ -56,7 +54,8 @@ namespace isnd.Data.Catalog
             long commitMax = 0;
             foreach (var p in vitems)
             {
-                if (items.Contains(p)) continue;
+                var pkg = p.ToPackage(apiBase);
+                if (items.Contains(pkg)) continue;
 
                 if (upper == null) upper = p.NugetVersion;
                 else if ( upper < p.NugetVersion) upper = p.NugetVersion;
@@ -64,12 +63,19 @@ namespace isnd.Data.Catalog
                 if (lower == null) lower = p.NugetVersion;
                 else if (lower > p.NugetVersion) lower = p.NugetVersion;
 
-                if (p.CommitNId > commitMax) commitMax = p.CommitNId;
-                items.Add(p);
+                if (p.CommitNId > commitMax)
+                 {
+                    latest = p;
+                 } 
+                items.Add(pkg);
             }
             Upper = upper.ToFullString();
             Lower = lower.ToFullString();
-            CommitId = commitMax.ToString();
+            if (latest != null)
+            {
+                CommitId = latest.CommitId;
+                CommitTimeStamp = latest.LatestCommit.CommitTimeStamp;
+            }
         }
 
         /// <summary>
@@ -95,6 +101,6 @@ namespace isnd.Data.Catalog
         [JsonProperty("count")]
         public int Count { get => items.Count; }
         public string CommitId { get; internal set; }
-        public DateTime CommitTimeStamp { get; internal set; }
+        public DateTimeOffset CommitTimeStamp { get; internal set; }
     }
 }

src/isnd/Data/Catalog/RegistrationPageIndexQuery.cs

@@ -4,9 +4,9 @@ using Newtonsoft.Json;
 
 namespace isnd.Data.Catalog
 {
-    public class RegistrationPageIndexQuery
+    public class PackageRegistrationQuery
     {
-        public RegistrationPageIndexQuery()
+        public PackageRegistrationQuery()
         {
         }
 

src/isnd/Data/Packages/Catalog/PackageDetails.cs

@@ -10,10 +10,9 @@ namespace isnd.Data.Packages.Catalog
     /// for availability, or deletion,
     /// 
     /// </summary>
-    public class PackageRef : IObject
+    public class PackageDetails : IObject
     {
 
-
         [JsonProperty("@id")]
         public string RefId { get; set; }
 
@@ -48,5 +47,6 @@ namespace isnd.Data.Packages.Catalog
 
         [JsonProperty("commitTimeStamp")]
         public DateTimeOffset CommitTimeStamp { get; set; }
+
     }
 }

src/isnd/Data/Packages/Catalog/PackageEntry.cs

@@ -0,0 +1,12 @@
+using System;
+using isnd.Interfaces;
+
+namespace isnd.Data.Packages.Catalog
+{
+    public class PackageEntry : IObject
+    {
+        public string CommitId => throw new NotImplementedException();
+
+        public DateTimeOffset CommitTimeStamp => throw new NotImplementedException();
+    }
+}

src/isnd/Data/Packages/Catalog/Page.cs

@@ -1,21 +0,0 @@
-using System;
-using System.Collections.Generic;
-using isnd.Interfaces;
-using Newtonsoft.Json;
-
-namespace isnd.Data.Packages.Catalog
-{
-    public class Page : IObject
-    {
-        [JsonProperty("@id")]
-        public string Id { get; set; }
-        
-        [JsonProperty("parent")]
-        public string Parent { get; set; }
-        
-        [JsonProperty("items")]
-        public virtual List<PackageRef> Items { get; set; }
-        public string CommitId { get; set; }
-        public DateTimeOffset CommitTimeStamp { get; set; }
-    }
-}

src/isnd/Data/Packages/Package.cs

@@ -4,6 +4,7 @@ using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
 using System.Linq;
 using isnd.Data.Catalog;
+using isnd.Data.Packages.Catalog;
 using isnd.Interfaces;
 using Newtonsoft.Json;
 
@@ -62,5 +63,6 @@ namespace isnd.Data.Packages
 
         public virtual Commit LatestVersion { get; set; }
         public DateTimeOffset CommitTimeStamp { get; set; }
+
     }
 }

src/isnd/Data/Packages/PackageVersion.cs

@@ -5,13 +5,12 @@ using isn.abst;
 using isnd.Data.Catalog;
 using isnd.Data.Packages;
 using isnd.Data.Packages.Catalog;
+using isnd.Entities;
 using Newtonsoft.Json;
 using NuGet.Versioning;
 
 namespace isnd.Data
 {
-  
-
     public class PackageVersion 
     {
         [Required]
@@ -46,7 +45,7 @@ namespace isnd.Data
         public string Type { get; set; }
 
         [JsonIgnore]
-        public virtual Package Package { get; set; }
+        public virtual Packages.Package Package { get; set; }
 
         [Required]
         [JsonIgnore]
@@ -58,23 +57,24 @@ namespace isnd.Data
         public string CommitId { get => CommitNId.ToString(); }
 
         public virtual Commit LatestCommit { get; set; }
-        public string NugetLink => $"{Constants.PaquetFileEstension}/{PackageId}/{FullString}/{PackageId}-{FullString}."
+        public string NugetLink => $"{ApiConfig.Nuget}/{PackageId}/{FullString}/{PackageId}-{FullString}."
          + Constants.PaquetFileEstension;
-        public string NuspecLink => $"{Constants.SpecFileEstension}/{PackageId}/{FullString}/{PackageId}-{FullString}."
+        public string NuspecLink => $"{ApiConfig.Nuspec}/{PackageId}/{FullString}/{PackageId}-{FullString}."
          + Constants.SpecFileEstension;
 
         public string SementicVersionString { get => $"{Major}.{Minor}.{Patch}"; }
         public NuGetVersion NugetVersion { get => new NuGetVersion(FullString); }
 
-        public CatalogEntry ToLeave(string bid, string extUrl)
+        public Catalog.Package ToPackage(string apiBase)
         {
-            return new CatalogEntry(bid + "/" + this.PackageId + "/" + FullString + ".json")
+            return new Catalog.Package(apiBase ,this.PackageId , FullString,
+            new CatalogEntry(apiBase + ApiConfig.Registration + "/" + this.PackageId + "/" + FullString + ".json")
             {
-                Id = PackageId,
                 Version = FullString,
                 authors = $"{this.Package.Owner.FullName} <${Package.Owner.Email}>",
-                packageContent = extUrl + this.NugetLink
-            };
+                packageContent = apiBase + this.NugetLink
+            }
+            );
         }
     }
 }

src/isnd/Interfaces/IPackageManager.cs

@@ -20,17 +20,17 @@ namespace isnd.Interfaces
        
         string[] GetVersions(string pkgid, NuGetVersion parsedVersion, bool prerelease = false, string packageType = null, int skip = 0, int take = 25);
         IEnumerable<Resource> GetResources(IUnleash unleashĈlient);
-        Task<RegistrationPageIndex> ÛpdateCatalogForAsync(Commit commit);
+        Task<PackageRegistration> ÛpdateCatalogForAsync(Commit commit);
         Task<PackageDeletionReport> DeletePackageAsync(string pkgid, string version, string type);
         Task<PackageDeletionReport> UserAskForPackageDeletionAsync(string userid, string pkgId, string lower, string type);
         Task<PackageVersion> GetPackageAsync(string pkgid, string version, string type);
-        Task<CatalogEntry> GetCatalogEntryAsync(string pkgId, string version, string pkgType);
-        IEnumerable<CatalogEntry> SearchCatalogEntriesById(string pkgId, string semver, string pkgType);
+        Task<Data.Catalog.Package> GetCatalogEntryAsync(string pkgId, string version, string pkgType);
+        IEnumerable<Data.Catalog.Package> SearchCatalogEntriesById(string pkgId, string semver, string pkgType);
 
-        Task<RegistrationPageIndex> GetCatalogIndexAsync();
-        Task<RegistrationPageIndex> GetPackageRegistrationIndexAsync(RegistrationPageIndexQuery query);
+        Task<PackageRegistration> GetCatalogIndexAsync();
+        Task<PackageRegistration> GetPackageRegistrationIndexAsync(PackageRegistrationQuery query);
 
-        Task<RegistrationPageIndex> SearchPackageAsync(RegistrationPageIndexQuery query);
+        Task<PackageRegistration> SearchPackageAsync(PackageRegistrationQuery query);
     }
 
 }

src/isnd/NSJWebApiReferenceResolver.cs

@@ -9,26 +9,26 @@ namespace isnd
     {
           private int delautIdCounter;
 
-        Dictionary<string, HappyIdOwner> HappyIdOwners { get; set; } 
+        Dictionary<string, Permalink> HappyIdOwners { get; set; } 
 
         Dictionary<int,object> Objects {get; set;} 
         internal NSJWebApiReferenceResolver()
         {
             delautIdCounter = 0;
-            HappyIdOwners = new Dictionary<string, HappyIdOwner>();
+            HappyIdOwners = new Dictionary<string, Permalink>();
             Objects = new Dictionary<int, object>();
         }
 
         public void AddReference(object context, string reference, object value)
         {
-             if (value is HappyIdOwner)
+             if (value is Permalink)
             {
-                string hoi = (value as HappyIdOwner).GetId();
+                string hoi = (value as Permalink).GetId();
                 if (HappyIdOwners.ContainsKey(hoi))
                 {
                     return;
                 }
-                HappyIdOwners[hoi] = value as HappyIdOwner;
+                HappyIdOwners[hoi] = value as Permalink;
             }
             else
             {
@@ -45,9 +45,9 @@ namespace isnd
         public string GetReference(object context, object value)
         {
             bool alreadyExists;
-             if (value is HappyIdOwner)
+             if (value is Permalink)
             {
-                string oid = (value as HappyIdOwner).GetId();
+                string oid = (value as Permalink).GetId();
                 if (oid == null)
                     throw new System.Exception("HappyIdOwner Id property is null");
                 if (HappyIdOwners.ContainsKey(oid))

src/isnd/Services/PackageManager.cs

@@ -27,7 +27,7 @@ namespace isnd.Services
         {
             this.dbContext = dbContext;
             isndSettings = siteConfigOptionsOptions.Value;
-            apiBase = isndSettings.ExternalUrl + Constants.ApiVersion;
+            apiBase = isndSettings.ExternalUrl + Constants.ApiVersionPrefix;
         }
 
         public IEnumerable<Resource> GetResources(IUnleash unleashClient)
@@ -126,19 +126,19 @@ namespace isnd.Services
         private IsndSettings isndSettings;
         private readonly string apiBase;
 
-        public virtual async Task<RegistrationPageIndex> GetCatalogIndexAsync()
+        public virtual async Task<PackageRegistration> GetCatalogIndexAsync()
         {
             return await ÛpdateCatalogForAsync(null);
         }
 
-        public async Task<RegistrationPageIndex> ÛpdateCatalogForAsync
+        public async Task<PackageRegistration> ÛpdateCatalogForAsync
         (Commit reason = null)
         {
             int i = 0;
 
             string baseid = apiBase + ApiConfig.Catalog;
-            string bidreg = $"{apiBase}v3.4.0/{ApiConfig.Registration}";
-            RegistrationPageIndex index = new RegistrationPageIndex(baseid);
+            string bidreg = $"{apiBase}{ApiConfig.Registration}";
+            PackageRegistration index = new PackageRegistration(baseid);
 
             var scope = await dbContext.Commits.OrderBy(c => c.TimeStamp).ToArrayAsync();
 
@@ -157,11 +157,11 @@ namespace isnd.Services
                 foreach (var pkgid in validPkgs)
                 {
 
-                    RegistrationPage page = index.Items.FirstOrDefault
+                    CatalogPage page = index.Items.FirstOrDefault
                     (p => p.GetPackageId() == pkgid.Key);
                     if (page == null)
                     {
-                        page = new RegistrationPage(bidreg, pkgid.Key, apiBase);
+                        page = new CatalogPage(pkgid.Key, apiBase);
                         index.Items.Add(page);
                     }
 
@@ -222,15 +222,13 @@ namespace isnd.Services
             );
         }
 
-        public async Task<CatalogEntry> GetCatalogEntryAsync
+        public async Task<Data.Catalog.Package> GetCatalogEntryAsync
         (string pkgId, string semver = null, string pkgType = null)
         {
             return (await dbContext.PackageVersions
-            .Include(v => v.Package)
-            .Include(v => v.LatestCommit)
-              .Where(v => v.PackageId == pkgId
-              && semver == v.SementicVersionString
-               && (pkgType == null || pkgType == v.Type)).SingleOrDefaultAsync()).ToLeave(BID,
+            .Include(v => v.Package).Include(v => v.Package.Owner)
+              .Where(v => v.PackageId == pkgId 
+              && v.FullString == semver).SingleOrDefaultAsync()).ToPackage(
                apiBase);
         }
 
@@ -246,9 +244,8 @@ namespace isnd.Services
             return new PackageDeletionReport { Deleted = true, DeletedVersion = packageVersion };
         }
 
-        public string BID { get => $"{apiBase}v3.4.0/{ApiConfig.Registration}"; }
 
-        public IEnumerable<CatalogEntry> SearchCatalogEntriesById
+        public IEnumerable<Data.Catalog.Package> SearchCatalogEntriesById
         (string pkgId, string semver, string pkgType)
         {
             
@@ -259,7 +256,7 @@ namespace isnd.Services
               .Where(v => v.PackageId == pkgId && semver == v.FullString
                && (pkgType == null || pkgType == v.Type))
                .OrderByDescending(p => p.CommitNId)
-               .Select(p => p.ToLeave(BID, apiBase))
+               .Select(p => p.ToPackage(apiBase))
                ;
         }
         public PackageVersion GetPackage(string pkgId, string semver, string pkgType)
@@ -271,25 +268,29 @@ namespace isnd.Services
                && (pkgType == null || pkgType == v.Type));
         }
 
-        public async Task<RegistrationPageIndex> GetPackageRegistrationIndexAsync
-        (RegistrationPageIndexQuery query)
+        public async Task<PackageRegistration> GetPackageRegistrationIndexAsync
+        (PackageRegistrationQuery query)
         {
             // RegistrationPageIndexAndQuery
             if (string.IsNullOrWhiteSpace(query.Query)) return null;
             query.Query = query.Query.ToLower();
             var scope = await dbContext.Packages.Include(p => p.Versions).Include(p => p.Owner)
+            .Include(p=>p.LatestVersion)
             .Where(p => p.Id.ToLower() == query.Query).Skip(query.Skip).Take(query.Take).ToListAsync();
 
-            string bid = $"{apiBase}v3.4.0/{ApiConfig.Registration}";
+            string bid = $"{apiBase}{ApiConfig.Registration}";
             return
-                new RegistrationPageIndex(bid, query.Query, apiBase, scope);
+                new PackageRegistration(bid, query.Query, apiBase, scope);
         }
-        public async Task<RegistrationPageIndex> SearchPackageAsync(RegistrationPageIndexQuery query)
+        public async Task<PackageRegistration> SearchPackageAsync(PackageRegistrationQuery query)
         {
-            string bid = $"{apiBase}v3.4.0/{ApiConfig.Registration}";
+            string bid = $"{apiBase}{ApiConfig.Registration}";
 
             if (query.Query == null) query.Query = "";
-            var scope = (await dbContext.Packages.Include(p => p.Versions).Include(p => p.Owner)
+            var scope = (await dbContext.Packages
+            .Include(p => p.Versions)
+            .Include(p => p.Owner)
+            .Include(p=>p.LatestVersion)
             .ToListAsync())
               .Where(p => Matching(p, query))
                  ;
@@ -297,17 +298,17 @@ namespace isnd.Services
             var pkgs = scope.Skip(query.Skip).Take(query.Take);
 
             return
-                new RegistrationPageIndex(bid, query.Query, apiBase, pkgs);
+                new PackageRegistration(bid, query.Query, apiBase, pkgs);
         }
 
-        private static bool MatchingExact(Package p, RegistrationPageIndexQuery query)
+        private static bool MatchingExact(Data.Packages.Package p, PackageRegistrationQuery query)
         {
             return
             p.Id == query.Query
                   && (query.Prerelease || p.Versions.Any(v => !v.IsPrerelease));
         }
 
-        private static bool Matching(Package p, RegistrationPageIndexQuery query)
+        private static bool Matching(Data.Packages.Package p, PackageRegistrationQuery query)
         {
             return p.Id.StartsWith(query.Query)
                   && (query.Prerelease || p.Versions.Any(v => !v.IsPrerelease));

src/isnd/ViewModels/PackageDetailViewModel.cs

@@ -1,7 +1,11 @@
+using isn.abst;
 using isnd.Data;
+using isnd.Entities;
+using Microsoft.Extensions.Options;
 
 namespace isnd.ViewModels
 {
+
     public class PackageDetailViewModel
     {
         public PackageVersion latest { get; set; }
@@ -10,8 +14,5 @@ namespace isnd.ViewModels
         public int totalHits { get; set; }
         public PackageVersion[] data { get; set; }
 
-        public string ExternalUrl { get; set; }
-
-
     }
 }

src/isnd/ViewModels/RegistrationPageIndexQueryAndResult.cs

@@ -4,7 +4,7 @@ namespace isnd
 {
     public class RegistrationPageIndexQueryAndResult
     {
-        public RegistrationPageIndexQuery Query { get; set; }
-        public RegistrationPageIndex Result { get; set; }
+        public PackageRegistrationQuery Query { get; set; }
+        public PackageRegistration Result { get; set; }
     }
 }

src/isnd/Views/Home/Index.cshtml

@@ -10,5 +10,6 @@
     </p>
 </div>
 <div style="text-align: center;">
+<iframe width="560" height="315" src="https://crowdbunker.com/embed/BumpeEansBp" frameborder="0" allow="accelerometer; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen scrolling="no" ></iframe>
 <iframe width="560" height="315" src="https://crowdbunker.com/embed/admChkeiYFP" frameborder="0" allow="accelerometer; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen scrolling="no" ></iframe>
 </div>

src/isnd/Views/PackageVersion/Details.cshtml

@@ -26,8 +26,8 @@
             @Html.DisplayNameFor(model => model.FullString)
         </dt>
         <dd>
-            <a href="@Model.NugetLink" >@Html.DisplayFor(model => model.FullString)</a>
-            <a href="@Model.NuspecLink" >nuspec</a>
+            <a href="@Constants.ApiVersionPrefix@Model.NugetLink" >@Html.DisplayFor(model => model.FullString)</a>
+            <a href="@Constants.ApiVersionPrefix@Model.NuspecLink" >nuspec</a>
         </dd>
     </dl>
 </div>

src/isnd/Views/PackageVersion/Index.cshtml

@@ -2,6 +2,7 @@
 
 @{
     ViewData["Title"] = "Index";
+    var apiBaseUrl = "/v3";
 }
 
 <h2>Index</h2>
@@ -44,11 +45,11 @@
         <tr>
             <td>
                 @Html.DisplayFor(modelItem => item.PackageId)
-                <a href="@item.NugetLink">
+                <a href="@apiBaseUrl@item.NugetLink">
                 nuget
                 </a>
                 
-                <a href="@item.NuspecLink">
+                <a href="@apiBaseUrl@item.NuspecLink">
                 nuspec
                 </a>
             </td>

src/isnd/Views/Packages/Details.cshtml

@@ -25,8 +25,8 @@
             @Html.DisplayNameFor(model => model.latest.FullString)
         </dt>
         <dd>
-            <a href="@Model.ExternalUrl/@Model.latest.NugetLink" >@Html.DisplayFor(model => model.latest.FullString)</a>
-            <a href="@Model.ExternalUrl/@Model.latest.NuspecLink" >nuspec</a>
+            <a href="@Constants.ApiVersionPrefix@Model.latest.NugetLink" >@Html.DisplayFor(model => model.latest.FullString)</a>
+            <a href="@Constants.ApiVersionPrefix@Model.latest.NuspecLink" >nuspec</a>
             <i class="extinfo">(version count : @Model.totalHits)</i>
         </dd>
     </dl>

src/isnd/Views/Packages/Index.cshtml

@@ -10,10 +10,10 @@
     <thead>
         <tr>
             <th>
-                @Html.DisplayNameFor(model => model.Result.Items[0].Items[0].refid)
+                @Html.DisplayNameFor(model => model.Result.Items[0].Items[0].Id)
             </th>
             <th>
-                @Html.DisplayNameFor(model => model.Result.Items[0].Items[0].Description)
+                @Html.DisplayNameFor(model => model.Result.Items[0].Items[0].Entry.Description)
             </th>
             <th></th>
         </tr>

src/isnd/Views/_ViewImports.cshtml

@@ -2,4 +2,6 @@
 @using isnd.ViewModels
 @using isnd.Helpers
 @using isnd.Data.Catalog;
+@using isn.abst;
+
 @addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers

src/isnd/WebApiReferenceResolver.cs

@@ -17,27 +17,27 @@ namespace isnd
     {
         private int delautIdCounter;
 
-        Dictionary<string, HappyIdOwner> HappyIdOwners { get; set; } 
+        Dictionary<string, Permalink> HappyIdOwners { get; set; } 
 
         Dictionary<int,object> Objects {get; set;} 
 
         public WebApiReferenceResolver()
         {
             delautIdCounter = 0;
-            HappyIdOwners = new Dictionary<string, HappyIdOwner>();
+            HappyIdOwners = new Dictionary<string, Permalink>();
             Objects = new Dictionary<int, object>();
         }
 
         public override void AddReference(string referenceId, object value)
         {
-            if (value is HappyIdOwner)
+            if (value is Permalink)
             {
-                string hoi = (value as HappyIdOwner).GetId();
+                string hoi = (value as Permalink).GetId();
                 if (HappyIdOwners.ContainsKey(hoi))
                 {
                     return;
                 }
-                HappyIdOwners[hoi] = value as HappyIdOwner;
+                HappyIdOwners[hoi] = value as Permalink;
             }
             else
             {
@@ -53,9 +53,9 @@ namespace isnd
 
         public override string GetReference(object value, out bool alreadyExists)
         {
-            if (value is HappyIdOwner)
+            if (value is Permalink)
             {
-                string oid = (value as HappyIdOwner).GetId();
+                string oid = (value as Permalink).GetId();
                 if (oid == null)
                     throw new System.Exception("HappyIdOwner Id property is null");
                 if (HappyIdOwners.ContainsKey(oid))

test/data/test-isn/ANuGet.Config

@@ -3,8 +3,6 @@
   <apikeys>
   </apikeys>
   <packageSources>
-      <add key="dev" value="http://localhost:5000/index.json" protocolVersion="3" />
-      <!-- <add key="isn-prod" value="https://isn.pschneider.fr/index.json" protocolVersion="3" />
-      <add key="nuget.org" value="https://api.nuget.org/v3/index.json" protocolVersion="3" /> -->
+      <add key="dev" value="http://localhost:5000/v3/index" protocolVersion="3" />
   </packageSources>  
 </configuration>

test/data/test-isn/testcmd

@@ -1 +1 @@
-nuget install -NoCache -Verbosity detailed -ConfigFile ANuGet.Config Yavsc.Abstract
+nuget install -NoCache -Verbosity detailed -ConfigFile ANuGet.Config isn.abst

test/data/test-isn/urls

@@ -0,0 +1,4 @@
+https://api.nuget.org/v3/registration5-gz-semver2/yavsc.abstract/index.json
+https://api.nuget.org/v3/catalog0/data/2019.09.17.10.18.17/yavsc.abstract.1.0.6-rc07.json
+http://localhost:5000/v3/index
+http://localhost:5000/v3/registration/isn.abst/index.json

test/isn.tests/PushTest.cs

@@ -33,7 +33,7 @@ namespace isn.tests
         [Fact]
         public async Task TestHttpClient()
         {
-            string url = "https://isn.pschneider.fr/v3/index.json" ;
+            string url = "https://isn.pschneider.fr"+Constants.ApiVersionPrefix+"/index.json" ;
             HttpClient client = new HttpClient();
             // var json = await client.GetStringAsync(new System.Uri(url));
             var response = await client.GetAsync(url);

test/isnd.tests/UnitTestWebHost.cs

@@ -1,28 +1,24 @@
 using System.Threading;
 using System;
-using Microsoft.AspNetCore.Hosting;
-using Microsoft.AspNetCore;
 using Xunit;
 using isnd.Data;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Options;
 using System.Diagnostics;
-using Microsoft.AspNetCore.Hosting.Server;
-using Microsoft.AspNetCore.Hosting.Server.Features;
-using Microsoft.Extensions.Configuration;
 using isnd.tests;
 using NuGet.Protocol;
 using NuGet.Configuration;
 using System.Threading.Tasks;
 using NuGet.Protocol.Core.Types;
+using isn.abst;
 
 namespace isnd.host.tests
 {       
     [Collection("Web server collection")]
     public class UnitTestWebHost : IClassFixture<WebServerFixture>
     {
-        const string apiindex = "/v3/index";
+        const string apiindex = Constants.ApiVersionPrefix + "/index";
         WebServerFixture server;
         public UnitTestWebHost(WebServerFixture server)
         {
@@ -88,7 +84,7 @@ namespace isnd.host.tests
             PackageSource packageSource = new PackageSource(pkgSourceUrl);
             HttpSource client = new HttpSource(packageSource, PkgSourceMessageHandler, throttle);
             NuGet.Protocol.RegistrationResourceV3 res = new NuGet.Protocol.RegistrationResourceV3(client ,
-            new Uri(isnSettings.ExternalUrl + "/v3/registration"));
+            new Uri(isnSettings.ExternalUrl + Constants.ApiVersionPrefix + "/registration"));
             }
         }