Add Logging to debug issue with /products/package/published endpoint

source/OptimaJet.DWKit.StarterApplication/Controllers/ProductsController.cs

@@ -1,4 +1,4 @@
- using System;
+using System;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
@@ -12,6 +12,7 @@
 using OptimaJet.DWKit.StarterApplication.Models;
 using OptimaJet.DWKit.StarterApplication.Services;
 using OptimaJet.DWKit.StarterApplication.Utility;
+using Serilog;
 
 namespace OptimaJet.DWKit.StarterApplication.Controllers
 {
@@ -124,12 +125,15 @@ class ManifestResponse
         [HttpGet("{package}/published")]
         public async Task<IActionResult> GetPublishedAppDetails(string package)
         {
+            Log.Information($"GetPublishedAppDetails: {package}");
+
             // Get the play-listing/manifest.json artifact
             var manifestArtifact = await ProductService.GetPublishedAppDetails(package);
             if (manifestArtifact == null)
             {
                 return NotFound();
             }
+            Log.Information($"GetPublishedAppDetails: Manifest={manifestArtifact.Url}");
 
             // Get the size of the apk
             var apkArtifact = await ProductService.GetPublishedFile(manifestArtifact.ProductId, "apk");
@@ -138,26 +142,45 @@ public async Task<IActionResult> GetPublishedAppDetails(string package)
                 return NotFound();
             }
             var updatedApkArtifact = WebRequestWrapper.GetFileInfo(apkArtifact);
+            Log.Information($"GetPublishedAppDetails: APK Size={updatedApkArtifact.FileSize}");
 
             // Get the contents of the manifest.json
             var manifestJson = await WebClient.DownloadStringTaskAsync(manifestArtifact.Url);
+            Log.Information($"GetPublishedAppDetails: Manifest=\n{manifestJson}");
 
             var manifest = JsonConvert.DeserializeObject<ManifestResponse>(manifestJson);
-            var url = manifest.url;
+            Log.Information("GetPublishedAppDetails: Manifest Parsed=\n{@Manifest}", manifest);
+
+	    // The bucket in the URL stored in the manifest can change over time. The URL from 
+	    // the database query is updated when buckets change.  Update the hostname stored
+	    // in the manifest file based on the hostname from the artifact query.
+	    var manifestUri = new Uri(manifestArtifact.Url);
+	    var baseUri = new Uri(manifest.url);
+            var url = new UriBuilder(baseUri) 
+	    {
+		    Host = manifestUri.Host
+	    }.Uri.ToString();
+            Log.Information($"GetPublishedAppDetails: url={url}");
             var titles = new Dictionary<string,string>(manifest.languages.Count);
             var descriptions = new Dictionary<string,string>(manifest.languages.Count);
             foreach(string language in manifest.languages)
             {
+                Log.Information($"GetPublishedAppDetails: Language={language}");
                 var title = "";
                 var titleSearch = $"{language}/title.txt";
+                Log.Information($"GetPublishedAppDetails: Language={language}, titleSearch={titleSearch}");
                 var titlePath = manifest.files.Where(s => s.Contains(titleSearch)).FirstOrDefault();
+                Log.Information($"GetPublishedAppDetails: Language={language}, titlePath={titlePath}");
+
                 if (!string.IsNullOrEmpty(titlePath)) { title = await WebClient.DownloadStringTaskAsync(url + titlePath); }
+                Log.Information($"GetPublishedAppDetails: Language={language}, Title={title}");
                 titles.Add(language, title.Trim());
 
                 var description = "";
                 var descriptionSearch = $"{language}/short_description.txt";
                 var descriptionPath = manifest.files.Where(s => s.Contains(descriptionSearch)).FirstOrDefault();
                 if (!string.IsNullOrEmpty(descriptionPath)) { description = await WebClient.DownloadStringTaskAsync(url + descriptionPath); }
+                Log.Information("GetPublishedAppDetails: Language=" + language + ", Description=" + description);
                 descriptions.Add(language, description);
             }