From 9fbdc7d9b9537d769447c4da23141c7cbfeaebb1 Mon Sep 17 00:00:00 2001
From: srezal <sereshka0967@gmail.com>
Date: Mon, 10 Mar 2025 07:57:10 +0300
Subject: [PATCH] added hello_world folder with db+pl demonstaration

---
 hello_world/main.py | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 hello_world/main.py

diff --git a/hello_world/main.py b/hello_world/main.py
new file mode 100644
index 0000000..3a53510
--- /dev/null
+++ b/hello_world/main.py
@@ -0,0 +1,34 @@
+from pymongo import MongoClient
+import datetime
+import os
+from dotenv import load_dotenv
+
+
+load_dotenv('../.env')
+
+
+db_uri = f'mongodb://{os.environ['MONGO_INITDB_ROOT_USERNAME']}:{os.environ['MONGO_INITDB_ROOT_PASSWORD']}@{os.environ['MONGO_DB_HOST']}:{os.environ['MONGO_DB_PORT']}/'
+client = MongoClient(db_uri)
+
+print('Cписок доступных БД по умолчанию:')
+print(client.list_database_names())
+print('')
+
+
+gdwrapper_db = client['gdwrapper_db']
+collection = gdwrapper_db['test_collection']
+collection.insert_one(
+    {
+        'Info': 'This is test data',
+        'Timestamp': datetime.datetime.now(tz=datetime.timezone.utc)
+    }
+)
+
+print('Cписок доступных БД после добавления gdwrapper_db:')
+print(client.list_database_names())
+print('')
+
+
+print('Данные gdwrapper_db из коллекции test_collection:')
+for item in client.get_database('gdwrapper_db').get_collection('test_collection').find():    
+    print(item)