add openhack files

support/simulator/Simulator.DataStore.Abstractions/IBaseStore.cs

@@ -0,0 +1,20 @@
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace Simulator.DataStore.Abstractions
+{
+    public interface IBaseStore<T>
+    {
+        Task InitializeStoreAsync();
+
+        Task<T> GetItemAsync(string id);
+
+        Task<IEnumerable<T>> GetItemsAsync();
+
+        Task<bool> CreateItemAsync(T item);
+
+        Task<bool> UpdateItemAsync(T item);
+
+        Task<bool> DeleteItemAsync(T item);
+    }
+}

support/simulator/Simulator.DataStore.Abstractions/Simulator.DataStore.Abstractions.csproj

@@ -0,0 +1,7 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+</Project>