Initial commit

models/user_model.py

@@ -0,0 +1,17 @@
+from models.database import Database
+
+
+class UserModel:
+    def __init__(self, database: Database):
+        self.database = database
+
+    def authenticate(self, login: str, password: str):
+        query = """
+        SELECT u.user_id,
+               u.full_name,
+               r.role_name
+        FROM users u
+        JOIN roles r ON u.role_id = r.role_id
+        WHERE u.login = %s AND u.password = %s
+        """
+        return self.database.fetch_one(query, (login, password))