VCI-907: Add the parsing of error messages from VirtoCloud (#146)

src/VirtoCommerce.Build/Cloud/Client/VirtoCloudClient.cs

@@ -3,7 +3,10 @@
 using System.Net.Http;
 using System.Text;
 using System.Threading.Tasks;
+using Cloud.Models;
+using Newtonsoft.Json;
 using Nuke.Common;
+using Nuke.Common.IO;
 using Nuke.Common.Utilities;
 using VirtoCloud.Client.Model;
 
@@ -22,22 +25,29 @@ public VirtoCloudClient(string baseUrl, string token)
 
     public async Task<string> UpdateEnvironmentAsync(string manifest, string appProject)
     {
-        var content = new Dictionary<string, string>();
-        content.Add("manifest", manifest);
-        content.Add("appProject", appProject);
+        var content = new Dictionary<string, string>
+        {
+            { "manifest", manifest },
+            { "appProject", appProject }
+        };
         var response = await _client.SendAsync(new HttpRequestMessage
         {
             Method = HttpMethod.Put,
             RequestUri = new Uri("api/saas/environments/update", UriKind.Relative),
             Content = new FormUrlEncodedContent(content)
         });
 
+        var responseContent = await response.Content.ReadAsStringAsync();
         if (!response.IsSuccessStatusCode)
         {
-            Assert.Fail($"{response.ReasonPhrase}: {await response.Content.ReadAsStringAsync()}");
+            var error = VirtoCloudError.FromStringResponse(responseContent);
+            Assert.Fail(error.GetErrorMessage());
         }
 
-        return await response.Content.ReadAsStringAsync();
+        Serilog.Log.Information(responseContent);
+        Serilog.Log.Information("Environment updated successfully");
+
+        return responseContent;
     }
 
     public async Task UpdateEnvironmentAsync(CloudEnvironment environment)
@@ -47,7 +57,9 @@ public async Task UpdateEnvironmentAsync(CloudEnvironment environment)
         var response = await _client.PutAsync(new Uri("api/saas/environments", UriKind.Relative), content);
         if (!response.IsSuccessStatusCode)
         {
-            Assert.Fail($"{response.ReasonPhrase}: {await response.Content.ReadAsStringAsync()}");
+            var responseContent = await response.Content.ReadAsStringAsync();
+            var error = VirtoCloudError.FromStringResponse(responseContent);
+            Assert.Fail(error.GetErrorMessage());
         }
     }
 

src/VirtoCommerce.Build/Cloud/Models/VirtoCloudError.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Newtonsoft.Json;
+using Nuke.Common;
+
+namespace Cloud.Models
+{
+    public class VirtoCloudError
+    {
+        public string Message { get; set; }
+        public List<string> Errors { get; set; }
+
+        public string GetErrorMessage()
+        {
+            var message = Message;
+            if (Errors?.Count > 0)
+            {
+                message += Environment.NewLine + string.Join(Environment.NewLine, Errors);
+            }
+
+            return message;
+        }
+
+        public static VirtoCloudError FromStringResponse(string response)
+        {
+            try
+            {
+                var cloudError = JsonConvert.DeserializeObject<VirtoCloudError>(response);
+                var message = cloudError?.Message ?? response;
+                var errors = cloudError?.Errors ?? new List<string>();
+                return new VirtoCloudError {
+                    Message = message,
+                    Errors = errors
+                };
+            }
+            catch (JsonReaderException)
+            {
+                return new VirtoCloudError
+                {
+                    Message = response
+                };
+            }
+        }
+    }
+}