Merge pull request #13 from IowaComputerGurus/feature/api-fixes

Updated to actually CC emails #11

Author: mitchelsellers

src/NetCore.Utilities.Email.SendGrid.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 16
-VisualStudioVersion = 16.0.30804.86
+# Visual Studio Version 17
+VisualStudioVersion = 17.2.32516.85
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "NetCore.Utilities.Email.SendGrid", "NetCore.Utilities.Email.SendGrid\NetCore.Utilities.Email.SendGrid.csproj", "{48F8F9BE-5579-4B92-AF46-194F755ECAB0}"
 EndProject

src/NetCore.Utilities.Email.SendGrid/NetCore.Utilities.Email.SendGrid.csproj

@@ -44,7 +44,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="SendGrid" Version="9.25.1" />
+    <PackageReference Include="SendGrid" Version="9.28.0" />
   </ItemGroup>
 
 </Project>

src/NetCore.Utilities.Email.SendGrid/SendGridMessageBuilder.cs

@@ -85,20 +85,7 @@ public SendGridMessage CreateMessage(string from, string fromName, string to, IE
             if (!string.IsNullOrEmpty(fromName))
                 fromAddress.Name = fromName;
             var recipients = new List<EmailAddress> {new EmailAddress(to)};
-            if (cc != null)
-            {
-                foreach (var item in cc)
-                {
-                    try
-                    {
-                        recipients.Add(new EmailAddress(item));
-                    }
-                    catch (Exception ex)
-                    {
-                        _logger.LogWarning(ex, $"Unable to add {item} to email copy list");
-                    }
-                }
-            }
+            
 
             //Handle subjects
             if (_serviceOptions.AddEnvironmentSuffix && !_hostingEnvironment.IsProduction())
@@ -115,11 +102,30 @@ public SendGridMessage CreateMessage(string from, string fromName, string to, IE
             var plainTextBody = Regex.Replace(bodyHtml, "<[^>]*>", "");
 
             //Build message
+            SendGridMessage message = null;
             if (recipients.Count == 1)
-                return MailHelper.CreateSingleEmail(fromAddress, recipients[0], subject, plainTextBody, bodyHtml);
+                message = MailHelper.CreateSingleEmail(fromAddress, recipients[0], subject, plainTextBody, bodyHtml);
+            else
+                message = MailHelper.CreateSingleEmailToMultipleRecipients(fromAddress, recipients, subject, plainTextBody, bodyHtml);
+
+            //Add CC later based on limitation of SendGrid API
+            if (cc != null)
+            {
+                foreach (var item in cc)
+                {
+                    try
+                    {
+                        var toAdd = new EmailAddress(item);
+                        message.AddCc(toAdd);
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogWarning(ex, $"Unable to add {item} to email copy list");
+                    }
+                }
+            }
 
-            return MailHelper.CreateSingleEmailToMultipleRecipients(fromAddress, recipients, subject, plainTextBody,
-                bodyHtml);
+            return message;
         }
 
         /// <inheritdoc />