User invitation via Email !

4 files changed, 71 insertions, 18 deletions

diff --git a/Software/Visual_Studio/Web/Tango.MachineService/Controllers/FSEController.cs b/Software/Visual_Studio/Web/Tango.MachineService/Controllers/FSEController.cs
index 7bf420df9..01878f16a 100644
--- a/Software/Visual_Studio/Web/Tango.MachineService/Controllers/FSEController.cs
+++ b/Software/Visual_Studio/Web/Tango.MachineService/Controllers/FSEController.cs
@@ -1,10 +1,13 @@
-using System;
+using SendGrid;
+using SendGrid.Helpers.Mail;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Net;
 using System.Net.Http;
 using System.Security.Authentication;
 using System.Threading.Tasks;
+using System.Web;
 using System.Web.Http;
 using Tango.BL;
 using Tango.BL.Builders;
@@ -78,22 +81,6 @@ namespace Tango.MachineService.Controllers
                 AccessTokenExpiration = accessToken.ExpiresOn.UtcDateTime
             };
 
-
-            //Enforce Machine Studio Version ?
-            //if (MachineServiceConfig.ENFORCE_MACHINE_STUDIO_VERSION)
-            //{
-            //    using (var db = ObservablesContextHelper.CreateContext())
-            //    {
-            //        var latest_version = db.MachineStudioVersions.ToList().OrderByDescending(x => Version.Parse(x.Version)).FirstOrDefault();
-
-            //        if (latest_version != null && Version.Parse(latest_version.Version) != client_version)
-            //        {
-            //            versionChangeRequired = true;
-            //            requiredVersion = latest_version.Version;
-            //        }
-            //    }
-            //}
-
             //Return data source
             return new LoginResponse()
             {
@@ -230,5 +217,64 @@ namespace Tango.MachineService.Controllers
                 Expiration = accessToken.ExpiresOn.UtcDateTime,
             };
         }
+
+        [HttpPost]
+        [JwtTokenFilter]
+        public UserInvitationEmailResponse SendUserInvitationEmail(UserInvitationEmailRequest request)
+        {
+            using (ObservablesContext db = ObservablesContextHelper.CreateContext())
+            {
+                if (!db.Users.Any(x => x.Email.ToLower() == request.Email.ToLower()))
+                {
+                    throw new InvalidOperationException("User not found.");
+                }
+            }
+
+            var client = new SendGridClient(MachineServiceConfig.SEND_GRID_API_KEY);
+            SendGridMessage msg = new SendGridMessage();
+            msg.SetFrom("info@twine-s.com", "Twine Solutions LTD");
+            msg.AddTo(request.Email);
+            msg.Subject = "Welcome To Tango FSE";
+            msg.SetTemplateId("d-2af42ed0ea3c44b3abaa61016223555a");
+
+            var dynamicTemplateData = new
+            {
+                DownloadUrl = $"{request.MachineServiceAddress}/fse",
+                request.FullName,
+                request.Password,
+            };
+
+            msg.SetTemplateData(dynamicTemplateData);
+
+            var result = client.SendEmailAsync(msg).GetAwaiter().GetResult();
+
+            if (result.StatusCode != HttpStatusCode.Accepted)
+            {
+                throw new HttpException(result.StatusCode.ToString());
+            }
+
+            return new UserInvitationEmailResponse();
+        }
+
+        [HttpPost]
+        public ForgotPasswordResponse SendForgotPasswordEmail(ForgotPasswordRequest request)
+        {
+            using (ObservablesContext db = ObservablesContextHelper.CreateContext())
+            {
+                if (!db.Users.Any(x => x.Email.ToLower() == request.Email.ToLower()))
+                {
+                    throw new InvalidOperationException("User not found.");
+                }
+            }
+
+            //TODO: create a special link that when surfed will reset the password for the user and display the new temp password.
+            return new ForgotPasswordResponse();
+        }
+
+        [HttpGet]
+        public String ResetPassword(String guid)
+        {
+            return String.Empty; //Reset the password and return the new temp password.
+        }
     }
 }
diff --git a/Software/Visual_Studio/Web/Tango.MachineService/MachineServiceConfig.cs b/Software/Visual_Studio/Web/Tango.MachineService/MachineServiceConfig.cs
index 2a844fbc3..bdddbab8f 100644
--- a/Software/Visual_Studio/Web/Tango.MachineService/MachineServiceConfig.cs
+++ b/Software/Visual_Studio/Web/Tango.MachineService/MachineServiceConfig.cs
@@ -23,5 +23,7 @@ namespace Tango.MachineService
         public static String TFS_PERSONAL_TOKEN => ConfigurationManager.AppSettings[nameof(TFS_PERSONAL_TOKEN)].ToString();
 
         public static String FSE_TFS_USER_EMAIL => ConfigurationManager.AppSettings[nameof(FSE_TFS_USER_EMAIL)].ToString();
+
+        public static String SEND_GRID_API_KEY => ConfigurationManager.AppSettings[nameof(SEND_GRID_API_KEY)].ToString();
     }
 }
\ No newline at end of file
diff --git a/Software/Visual_Studio/Web/Tango.MachineService/Tango.MachineService.csproj b/Software/Visual_Studio/Web/Tango.MachineService/Tango.MachineService.csproj
index 67617ec7f..ea70fb7a6 100644
--- a/Software/Visual_Studio/Web/Tango.MachineService/Tango.MachineService.csproj
+++ b/Software/Visual_Studio/Web/Tango.MachineService/Tango.MachineService.csproj
@@ -188,6 +188,9 @@
     <Reference Include="Owin, Version=1.0.0.0, Culture=neutral, PublicKeyToken=f0ebd12fd5e55cc5, processorArchitecture=MSIL">
       <HintPath>..\..\packages\Owin.1.0\lib\net40\Owin.dll</HintPath>
     </Reference>
+    <Reference Include="SendGrid">
+      <HintPath>..\..\Referenced Assemblies\SendGrid\SendGrid.dll</HintPath>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Data" />
     <Reference Include="System.Data.DataSetExtensions" />
@@ -480,7 +483,7 @@
           <SaveServerSettingsInUserFile>False</SaveServerSettingsInUserFile>
         </WebProjectProperties>
       </FlavorProperties>
-      <UserProperties BuildVersion_AssemblyInfoFilename="Properties\AssemblyInfo.cs" BuildVersion_UpdateAssemblyVersion="True" BuildVersion_BuildVersioningStyle="None.None.Increment.TimeStamp" BuildVersion_UseGlobalSettings="False" BuildVersion_StartDate="2000/1/1" />
+      <UserProperties BuildVersion_StartDate="2000/1/1" BuildVersion_UseGlobalSettings="False" BuildVersion_BuildVersioningStyle="None.None.Increment.TimeStamp" BuildVersion_UpdateAssemblyVersion="True" BuildVersion_AssemblyInfoFilename="Properties\AssemblyInfo.cs" />
     </VisualStudio>
   </ProjectExtensions>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
diff --git a/Software/Visual_Studio/Web/Tango.MachineService/Web.config b/Software/Visual_Studio/Web/Tango.MachineService/Web.config
index e90953ea2..9cfdc9ccd 100644
--- a/Software/Visual_Studio/Web/Tango.MachineService/Web.config
+++ b/Software/Visual_Studio/Web/Tango.MachineService/Web.config
@@ -36,6 +36,8 @@
     <add key="TFS_COLLECTION_URL" value="https://twinetfs.visualstudio.com" />
     <add key="TFS_PERSONAL_TOKEN" value="pyulwgs7m3v7pizz3oxusypdkdfw43txggo5mjwu2ouyv2qwprhq" />
     <add key="FSE_TFS_USER_EMAIL" value="fse@twine-s.com" />
+
+    <add key="SEND_GRID_API_KEY" value="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" />
   </appSettings>
   <!--
     For a description of web.config changes see http://go.microsoft.com/fwlink/?LinkId=235367.