From be23a7d42ec23f986bb9d628d8b51e7eff77b9c6 Mon Sep 17 00:00:00 2001
From: Savorboard <yangxiaodong1214@126.com>
Date: Thu, 14 Mar 2019 16:11:28 +0800
Subject: [PATCH] Switch the Marketing Api event store to in-memory storage
 because CAP requires MongoDB version to be larger than 4.0 and enable
 clustering to use the local storage transaction provided by MongoDB

---
 src/Services/Marketing/Marketing.API/Marketing.API.csproj | 2 +-
 src/Services/Marketing/Marketing.API/Startup.cs           | 7 +------
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/src/Services/Marketing/Marketing.API/Marketing.API.csproj b/src/Services/Marketing/Marketing.API/Marketing.API.csproj
index bd457104d..64e006409 100644
--- a/src/Services/Marketing/Marketing.API/Marketing.API.csproj
+++ b/src/Services/Marketing/Marketing.API/Marketing.API.csproj
@@ -30,7 +30,7 @@
     <PackageReference Include="DotNetCore.CAP" Version="2.5.0-preview-69219007" />
     <PackageReference Include="DotNetCore.CAP.AzureServiceBus" Version="2.5.0-preview-69219007" />
     <PackageReference Include="DotNetCore.CAP.RabbitMQ" Version="2.5.0-preview-69219007" />
-    <PackageReference Include="DotNetCore.CAP.MongoDB" Version="2.5.0-preview-69219007" />
+    <PackageReference Include="DotNetCore.CAP.InMemoryStorage" Version="2.5.0-preview-69219007" />
     <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.2.1" />
     <PackageReference Include="Microsoft.ApplicationInsights.DependencyCollector" Version="2.6.1" />
     <PackageReference Include="Microsoft.ApplicationInsights.Kubernetes" Version="1.0.2" />
diff --git a/src/Services/Marketing/Marketing.API/Startup.cs b/src/Services/Marketing/Marketing.API/Startup.cs
index 8c1822bec..88e0055d1 100644
--- a/src/Services/Marketing/Marketing.API/Startup.cs
+++ b/src/Services/Marketing/Marketing.API/Startup.cs
@@ -79,12 +79,7 @@
  
             services.AddCap(options =>
             {
-                // using MongoDB as the event storage
-                options.UseMongoDB(configure =>
-                {
-                    configure.DatabaseConnection = Configuration["MongoConnectionString"];
-                    configure.DatabaseName = Configuration["MongoDatabase"];
-                });
+                options.UseInMemoryStorage();
 
                 if (Configuration.GetValue<bool>("AzureServiceBusEnabled"))
                 {