Restructured repository

sbapp/kivymd/tools/patterns/MVC/Model/database_firebase.py

@@ -0,0 +1,53 @@
+from __future__ import annotations
+
+import socket
+
+import requests
+from firebase import firebase
+
+
+def get_connect(func, host="8.8.8.8", port=53, timeout=3):
+    """Checks for an active Internet connection."""
+
+    def wrapped(*args):
+        try:
+            socket.setdefaulttimeout(timeout)
+            socket.socket(socket.AF_INET, socket.SOCK_STREAM).connect(
+                (host, port)
+            )
+            return func(*args)
+        except Exception:
+            return False
+
+    return wrapped
+
+
+class DataBase:
+    """
+    Your methods for working with the database should be implemented in this
+    class.
+    """
+
+    name = "Firebase"
+
+    def __init__(self):
+        self.DATABASE_URL = "https://fir-db73a-default-rtdb.firebaseio.com/"
+        # Address for users collections.
+        self.USER_DATA = "Userdata"
+        # RealTime Database attribute.
+        self.real_time_firebase = firebase.FirebaseApplication(
+            self.DATABASE_URL, None
+        )
+
+    @get_connect
+    def get_data_from_collection(self, name_collection: str) -> dict | bool:
+        """Returns data of the selected collection from the database."""
+
+        try:
+            data = self.real_time_firebase.get(
+                self.DATABASE_URL, name_collection
+            )
+        except requests.exceptions.ConnectionError:
+            return False
+
+        return data