updated docs

ClassLibrary1/EntityDataStore.cs

@@ -1,5 +1,4 @@
-using ClassLibrary1;
-using ClassLibrary1.Helpers;
+using ClassLibrary1.Helpers;
 using Microsoft.Azure.Cosmos.Table;
 using System;
 using System.Collections.Generic;

README.md

@@ -0,0 +1,63 @@
+# Introduction
+
+This is an example of leveraging the [Microsoft.Azure.Cosmos.Table](https://www.nuget.org/packages/Microsoft.Azure.Cosmos.Table) NuGet package in a repository pattern.
+
+## Prerequisites
+
+The following prerequisites are required:
+
+* [NET Core 3.1 SDK](https://dotnet.microsoft.com/download/dotnet-core)
+* [Azure Storage Emulator](https://docs.microsoft.com/en-us/azure/storage/common/storage-use-emulator#get-the-storage-emulator)
+* [Azure Storage Explorer](https://azure.microsoft.com/en-us/features/storage-explorer/)
+* [Visual Studio 2019](https://visualstudio.microsoft.com/vs/), Azure Function tools are included in the Azure developlment workload of Visual Studio 2019
+
+## Projects
+
+**ClassLibrary1.csproj**
+
+This project contains the standard interfaces and abstract classed to support how Azure Table Storage should be implemente for reading and writing.
+
+The `Entity` classes are for root entities, e.g. `ToDo`, while the `ChildEntity` classes are for children of root entities, e.g. `ToDoComment`. 
+
+From a code perspective, the main difference between `Entity` and `ChildEntity` is that `ChildEntity` is open to having a `ParentId` property which is required for most calls using the `ChildEntityDataStore`. 
+
+**ClassLibrary1.Tests.csproj**
+
+Contains the tests for the `ClassLibrary1` project.
+
+The tests cover valid configuration options.
+
+**FunctionApp1.csproj**
+
+This project contains the concrete implementations of the `ToDo` and `ToDoComment` entities and data stores - the repositories in a repository design pattern - that are persisted to Azure Table Storage.
+
+It also contains Azure Functions, and supporting classes, for CRUD operations: create, retrieve, update and delete. 
+
+
+**FunctionApp1.Tests.csproj**
+
+Contains the tests for the `FunctionApp1` project.
+
+The tests cover reading and writing data use the `EntityDataStore` classes.
+
+Currently the tests are setup to run locally using the Azure Storage Emulator.
+
+```
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Debug",
+      "System": "Information",
+      "Microsoft": "Information"
+    }
+  },
+  "AzureTableStorageOptions:ConnectionString": "UseDevelopmentStorage=true"
+}
+
+```
+
+To use storage in Azure, update the `AzureTableStorageOptions:ConnectionString` property with your Primary or Secondary connection strings.
+
+## Related Articles
+
+* https://docs.microsoft.com/en-us/azure/azure-functions/functions-develop-local#local-development-environments