Added C# notebooks for each lesson

.devcontainer/devcontainer.json

@@ -10,22 +10,31 @@
 			"installMaven": "true",
 			"mavenVersion": "3.9.10"
 		},
-		"ghcr.io/devcontainers/features/python:1": {}
+		// https: //github.com/devcontainers/features/tree/main/src/python
+		"ghcr.io/devcontainers/features/python:1": {
+			"version": "3.12"
+		},
+		"ghcr.io/devcontainers/features/dotnet:2.3.0": {
+        	"version": "9.0",
+        	"installUsingApt": true
+    	}
 	},
 	"updateContentCommand": "bash .devcontainer/install-mongodb-db-tools.sh && bash .devcontainer/setup.sh && bash .devcontainer/import.sh",
 	"postCreateCommand": "",
 	"postAttachCommand": "",
-	"postStartCommand": "jupyter trust java/*.ipynb && jupyter trust javascript/*.ipynb && jupyter trust python/*.ipynb && jupyter notebook .",
+	"postStartCommand": "jupyter trust java/*.ipynb && jupyter trust javascript/*.ipynb && jupyter trust python/*.ipynb && jupyter trust dotnet/*.ipynb && jupyter notebook dotnet/*.ipynb",
 	"customizations": {
 		"codespaces": {
 			"openFiles": [
-				"README.md"
+				"dotnet/00_open_mongodb.ipynb"
 			]
 		},
 		"vscode": {
 			"extensions": [
 				"ms-toolsai.jupyter",
-				"mongodb.mongodb-vscode"
+				"mongodb.mongodb-vscode",
+				"ms-dotnettools.csharp",
+				"ms-dotnettools.dotnet-interactive-vscode"
 			]
 		}
 	},

.devcontainer/setup.sh

@@ -24,6 +24,10 @@ echo ✅ -----------------------------
 sudo apt-get install python3-pymongo -y
 sudo apt-get clean packages
 
+# Dotnet Kernel
+sudo dotnet tool install -g Microsoft.dotnet-interactive
+sudo dotnet interactive jupyter install
+
 echo ✅ Install Deno
 echo ✅ ------------
 # Install deno - Nodejs modern engine

dotnet/00_open_mongodb.ipynb

@@ -0,0 +1,58 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# Open MongoDB Using the MongoDB Extension\n",
+    "\n",
+    "- click on the MongoDB extension on the side panel\n",
+    "- add a new connection clicking on `Add Connection`\n",
+    "- use as connection:"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "vscode": {
+     "languageId": "plaintext"
+    }
+   },
+   "outputs": [],
+   "source": [
+    "mongodb://admin:mongodb@localhost:27017/"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "You should see four databases in the MongoDB database server:\n",
+    "- admin\n",
+    "- config\n",
+    "- local\n",
+    "- library -> we're going to work with this one"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Open the library database\n",
+    "\n",
+    "- open the library database\n",
+    "- open the books collection\n",
+    "- click on Documents\n",
+    "- open a document"
+   ]
+  }
+ ],
+ "metadata": {
+  "language_info": {
+   "name": "python"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}

dotnet/01_connect_database.ipynb

@@ -0,0 +1,114 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "id": "409549ea",
+   "metadata": {},
+   "source": [
+    "# Install the MongoDB Driver"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "d3de619e",
+   "metadata": {
+    "polyglot_notebook": {
+     "kernelName": "csharp"
+    }
+   },
+   "outputs": [],
+   "source": [
+    "#r \"nuget:MongoDB.Driver\"\n",
+    "\n",
+    "using MongoDB.Driver;\n",
+    "using MongoDB.Bson;"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "22d7c5ea",
+   "metadata": {},
+   "source": [
+    "# Create new client and run a basic command to test connection"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "53fb64de",
+   "metadata": {
+    "polyglot_notebook": {
+     "kernelName": "csharp"
+    }
+   },
+   "outputs": [],
+   "source": [
+    "string connectionString = \"mongodb://admin:mongodb@localhost:27017/\";\n",
+    "\n",
+    "MongoClient client = new MongoClient(connectionString);\n",
+    "var result = client.GetDatabase(\"admin\").RunCommand<BsonDocument>(new BsonDocument(\"ping\", 1));\n",
+    "Console.WriteLine(\"MongoDB server version: \" + result.ToJson());\n"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "03c03c08",
+   "metadata": {},
+   "source": [
+    "# List all databases and collections in the cluster"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "language_info": {
+     "name": "polyglot-notebook"
+    },
+    "polyglot_notebook": {
+     "kernelName": "csharp"
+    }
+   },
+   "outputs": [],
+   "source": [
+    "var dbs = client.ListDatabaseNames().ToList();\n",
+    "\n",
+    "foreach(var db in dbs)\n",
+    "{\n",
+    "    Console.WriteLine(db);\n",
+    "    var database = client.GetDatabase(db);  \n",
+    "    var collectionNames = database.ListCollectionNames().ToList();  \n",
+    "\n",
+    "    foreach (var collName in collectionNames)  \n",
+    "    {  \n",
+    "        Console.WriteLine($\"  - {collName}\");  \n",
+    "    }  \n",
+    "}"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": ".NET (C#)",
+   "language": "C#",
+   "name": ".net-csharp"
+  },
+  "language_info": {
+   "name": "polyglot-notebook"
+  },
+  "polyglot_notebook": {
+   "kernelInfo": {
+    "defaultKernelName": "csharp",
+    "items": [
+     {
+      "aliases": [],
+      "name": "csharp"
+     }
+    ]
+   }
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}