rethink.

Author: sergey-shandar

experiments/Azure.Experiments/Azure.Experiments/CreateInfo.cs

@@ -0,0 +1,12 @@
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace Microsoft.Azure.Experiments
+{
+    public abstract class CreateInfo
+    {
+        public abstract IEnumerable<CreateInfo> Dependencies { get; }
+
+        public abstract Task CreateAsync(Context context);
+    }
+}

experiments/Azure.Experiments/Azure.Experiments/ICreateContext.cs

@@ -0,0 +1,12 @@
+namespace Microsoft.Azure.Experiments
+{
+    public interface ICreateContext
+    {
+        Context Context { get; }
+
+        string Location { get; }
+
+        Info Get<Info>(ResourceParameters<Info> parameters)
+            where Info : class;
+    }
+}

experiments/Azure.Experiments/Azure.Experiments/ICreateParameters.cs

@@ -11,7 +11,8 @@ namespace Microsoft.Azure.Experiments
     /// </summary>
     public abstract class ResourceParameters
     {
-        public static IEnumerable<ResourceParameters> NoDependencies => Enumerable.Empty<ResourceParameters>();
+        public static IEnumerable<ResourceParameters> NoDependencies
+            => Enumerable.Empty<ResourceParameters>();
 
         /// <summary>
         /// A resource name.
@@ -64,8 +65,5 @@ public sealed override async Task<DependencyLocation> GetDependencyLocation(
             }
             return new DependencyLocation(location, HasCommonLocation);
         }
-
-        //protected abstract Task<T> CreateAsync(
-        //    Context context, ICreateParameters createParameters);
     }
 }

experiments/Azure.Experiments/Azure.Experiments/ResourceParameters.cs

@@ -0,0 +1,10 @@
+# Stages
+
+1. Get a current Azure state. Each resource has a function to get information from Azure.
+   The function is an asynchronous operation.
+2. Analyze the state. For example, extract a location from the state.
+   The analysis is a syncronous operation. On this stage, a user interaction may be required.
+   All decisions has to be made on this stage.
+3. Create a graph of create/update operations. This operation is synchronous.
+4. Execute the graph. This operation is asynchronous and may require a progress bar, AsJob etc.
+   It can also create several resources simultaneously.