Corrected a bug for error description uploads

Author: jgauffin

src/Server/Coderr.Server.SqlServer/Analysis/ScanForNewFeedback.cs

@@ -1,15 +1,22 @@
 using System;
 using System.Data.Common;
+using System.IO;
+using System.IO.Compression;
 using System.Net;
 using System.Net.Http;
 using System.Security.Claims;
+using System.Text;
 using System.Threading.Tasks;
+using System.Web;
 using System.Web.Http;
+using codeRR.Client.Contracts;
 using codeRR.Server.App.Core.Applications;
 using codeRR.Server.Infrastructure;
 using codeRR.Server.ReportAnalyzer.LibContracts;
 using codeRR.Server.Web.Areas.Receiver.Helpers;
 using codeRR.Server.Web.Areas.Receiver.Models;
+using codeRR.Server.Web.Cqs;
+using codeRR.Server.Web.Infrastructure.Cqs;
 using DotNetCqs;
 using DotNetCqs.Queues;
 using Griffin.Data;
@@ -32,10 +39,16 @@ public FeedbackController(IMessageQueueProvider queueProvider, IApplicationRepos
         }
 
         [HttpPost, Route("receiver/report/{appKey}/feedback")]
-        public async Task<HttpResponseMessage> SupplyFeedback(string appKey, string sig, FeedbackModel model)
+        public async Task<HttpResponseMessage> SupplyFeedback(string appKey, string sig)
         {
+
+            var json = await UnpackContent();
+
             try
             {
+                var ser = new CqsJsonNetSerializer();
+                var model = (FeedbackDTO)ser.Deserialize(typeof(FeedbackDTO), json);
+
                 var app = await _applicationRepository.GetByKeyAsync(appKey);
                 using (var session = _queue.BeginSession())
                 {
@@ -57,11 +70,24 @@ public async Task<HttpResponseMessage> SupplyFeedback(string appKey, string sig,
             catch (Exception ex)
             {
                 _logger.Warn(
-                    "Failed to submit feedback: " + JsonConvert.SerializeObject(new { appKey, model }),
+                    "Failed to submit feedback: " + JsonConvert.SerializeObject(new { appKey, json }),
                     ex);
             }
 
             return new HttpResponseMessage(HttpStatusCode.NoContent);
         }
+
+        private async Task<string> UnpackContent()
+        {
+            var ms = new MemoryStream();
+            using (var zipStream = new GZipStream(HttpContext.Current.Request.InputStream, CompressionMode.Decompress))
+            {
+                await zipStream.CopyToAsync(ms);
+            }
+
+            ms.Position = 0;
+            var sr = new StreamReader(ms, Encoding.UTF8);
+            return sr.ReadToEnd();
+        }
     }
 }

src/Server/Coderr.Server.Web/Areas/Receiver/Controllers/FeedbackController.cs

@@ -0,0 +1,65 @@
+using System.IO;
+using System.IO.Compression;
+using System.Net.Http;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace codeRR.Server.Web.Infrastructure
+{
+    public class CompressedRequestHandler : DelegatingHandler
+    {
+        protected override Task<HttpResponseMessage> SendAsync(HttpRequestMessage request,
+            CancellationToken cancellationToken)
+        {
+            if (IsRequetCompressed(request))
+                request.Content = DecompressRequestContent(request);
+
+            return base.SendAsync(request, cancellationToken);
+        }
+
+        private HttpContent DecompressRequestContent(HttpRequestMessage request)
+        {
+            // Read in the input stream, then decompress in to the output stream.
+            // Doing this asynchronously, but not really required at this point
+            // since we end up waiting on it right after this.
+            Stream outputStream = new MemoryStream();
+            Task task = request.Content.ReadAsStreamAsync()
+                .ContinueWith(t =>
+                {
+                    var inputStream = t.Result;
+                    var gzipStream = new GZipStream(inputStream, CompressionMode.Decompress);
+
+                    gzipStream.CopyTo(outputStream);
+                    gzipStream.Dispose();
+
+                    outputStream.Seek(0, SeekOrigin.Begin);
+                });
+
+            // Wait for inputstream and decompression to complete. Would be nice
+            // to not block here and work asynchronous when ready instead, but I couldn't 
+            // figure out how to do it in context of a DelegatingHandler.
+            task.Wait();
+
+            // Save the original content
+            var origContent = request.Content;
+
+            // Replace request content with the newly decompressed stream
+            HttpContent newContent = new StreamContent(outputStream);
+
+            // Copy all headers from original content in to new one
+            foreach (var header in origContent.Headers)
+                newContent.Headers.Add(header.Key, header.Value);
+
+            return newContent;
+        }
+
+        private bool IsRequetCompressed(HttpRequestMessage request)
+        {
+            if (request.Content.Headers.ContentEncoding != null &&
+                request.Content.Headers.ContentEncoding.Contains("gzip"))
+                return true;
+
+            return false;
+        }
+    }
+}

src/Server/Coderr.Server.Web/Infrastructure/CompressedRequestHandler.cs

@@ -6,11 +6,15 @@
 
 namespace codeRR.Server.Web.Infrastructure.Cqs
 {
+    /// <summary>
+    /// This serializer is used by the client/side and MAY NOT include type definitions.
+    /// </summary>
     internal class CqsJsonNetSerializer
     {
         private readonly JsonSerializerSettings _settings = new JsonSerializerSettings
         {
             NullValueHandling = NullValueHandling.Ignore,
+            TypeNameHandling = TypeNameHandling.None,
             ConstructorHandling = ConstructorHandling.AllowNonPublicDefaultConstructor,
             ContractResolver = new IncludeNonPublicMembersContractResolver()
         };

src/Server/Coderr.Server.Web/Infrastructure/Cqs/CqsJsonNetSerializer.cs

@@ -154,6 +154,7 @@ private static void ConfigureWebApi(IAppBuilder inner)
                 SessionStore = new SessionStoreMediator()
             });
 
+            config.MessageHandlers.Add(new CompressedRequestHandler());
             config.DependencyResolver = GlobalConfiguration.Configuration.DependencyResolver;
             config.MapHttpAttributeRoutes();
             //config.Routes.MapHttpRoute(

src/Server/Coderr.Server.Web/Startup.cs

@@ -1,6 +1,16 @@
-<div id="View row" style="width:100%">
-    <div data-collection="Items">
-        <div class="col-xl-2 col-lg-4 col-md-6 col-sm-12">
+<style>
+    .col {
+        min-width: 20vw;
+    }
+    @media only screen and (max-width: 900px) {
+        .col {
+            min-width: 300px;
+        }
+    }
+</style>
+<div id="View row" style="width:100%">
+    <div data-collection="Items" class="row">
+        <div class="col">
             <div class="card-box tilebox-one">
                 <h6 class="text-muted m-b-20" data-name="Title"></h6>
                 <div data-name="Message" style="padding-bottom: 10px; padding-top: 20px; text-align: left;">

src/Server/Coderr.Server.Web/Views/Feedback/Application.html

@@ -1,6 +1,17 @@
-<div id="row" style="width:100%">
+<style>
+    .col {
+        min-width: 20vw;
+    }
+
+    @media only screen and (max-width: 900px) {
+        .col {
+            min-width: 300px;
+        }
+    }
+</style>
+<div id="row" style="width:100%">
     <div data-collection="Items">
-        <div class="col-xl-2 col-lg-4 col-md-6 col-sm-12">
+        <div class="col">
             <div class="card-box tilebox-one">
                 <h6 class="text-muted m-b-20" data-name="Title"></h6>
                 <div data-name="Message" style="padding-bottom: 10px; padding-top: 20px; text-align: left;">

src/Server/Coderr.Server.Web/Views/Feedback/Incident.html

@@ -1,6 +1,17 @@
-<div id="View row" style="width:100%">
+<style>
+    .col {
+        min-width: 20vw;
+    }
+
+    @media only screen and (max-width: 900px) {
+        .col {
+            min-width: 300px;
+        }
+    }
+</style>
+<div id="View row" style="width:100%">
     <div data-collection="Items">
-        <div class="col-xl-2 col-lg-4 col-md-6 col-sm-12">
+        <div class="col">
             <div class="card-box tilebox-one">
                 <h6 class="text-muted m-b-20" data-name="Title"></h6>
                 <div data-name="Message" style="padding-bottom: 10px; padding-top: 20px; text-align: left;">

src/Server/Coderr.Server.Web/Views/Feedback/Overview.html

@@ -2,7 +2,7 @@
 
 <configuration>
   <appSettings>
-    <add key="Configured" value="false" />
+    <add key="Configured" value="true" />
     <add key="ConfigurationKey" value="change_this_to_your_own_password_before_running_the_installer" />
 
   </appSettings>

src/Server/Coderr.Server.Web/Web.config

@@ -305,6 +305,7 @@
     <Compile Include="Infrastructure\Auth\ApiKeyAuthenticator.cs" />
     <Compile Include="Infrastructure\Auth\AuthenticationFailureResult.cs" />
     <Compile Include="Infrastructure\Auth\SignalRAuthenticateAttribute.cs" />
+    <Compile Include="Infrastructure\CompressedRequestHandler.cs" />
     <Compile Include="Infrastructure\Cqs\CqsJsonNetSerializer.cs" />
     <Compile Include="Infrastructure\Cqs\CqsObjectMapper.cs" />
     <Compile Include="Infrastructure\CustomerInfoProvider.cs" />