From 77e1d4d3aa47c3d6066ca50faa6eef6d0fe173e8 Mon Sep 17 00:00:00 2001
From: Ardor <stud203996@vyatsu.ru>
Date: Thu, 7 May 2026 13:52:33 +0300
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---
 zadanie_1.py | 56 +++++++++++++++++++++++++++-------------------------
 1 file changed, 29 insertions(+), 27 deletions(-)

diff --git a/zadanie_1.py b/zadanie_1.py
index 3ba73d8..0a062ad 100644
--- a/zadanie_1.py
+++ b/zadanie_1.py
@@ -2,33 +2,35 @@ import os
 
 # 1. Загрузка заказов из файла
 def load_orders(filepath: str) -> list[dict]:
-    """
-    Читает файл с заказами.
-    Формат строки: user_id, item_name, quantity, price_per_item
-    """
     orders = []
-    with open(filepath, 'r', encoding='utf-8') as file:
-        for line in file:
-            line = line.strip()
-            if not line:
-                continue
-            parts = line.split(',')
-            if len(parts) != 4:
-                continue  
-            
-            user_id = int(parts[0].strip())
-            item_name = parts[1].strip()
-            quantity = int(parts[2].strip())
-            price = float(parts[3].strip())
-            total = quantity * price
-            
-            orders.append({
-                'user_id': user_id,
-                'item_name': item_name,
-                'quantity': quantity,
-                'price': price,
-                'total': total
-            })
+    try:
+        with open(filepath, 'r', encoding='utf-8') as file:
+            for line in file:
+                line = line.strip()
+                if not line:
+                    continue
+                parts = line.split(',')
+                if len(parts) != 4:
+                    continue
+                try:
+                    user_id = int(parts[0].strip())
+                    item_name = parts[1].strip()
+                    quantity = int(parts[2].strip())
+                    price = float(parts[3].strip())
+                except ValueError:
+                    continue
+                total = quantity * price
+                orders.append({
+                    'user_id': user_id,
+                    'item_name': item_name,
+                    'quantity': quantity,
+                    'price': price,
+                    'total': total
+                })
+    except FileNotFoundError:
+        print(f"Ошибка: файл {filepath} не найден.")
+    except Exception as e:
+        print(f"Ошибка при чтении файла: {e}")
     return orders 
 
 
@@ -156,7 +158,7 @@ def save_report(filepath: str, report_text: str) -> bool:
 def main():
     print("=== Система анализа заказов интернет-магазина ===\n")
     
-    data_dir = r"C:\Users\Ardor\Desktop\Практика\others"
+    data_dir = "data"
     
     # Создаем папку, если её нет
     os.makedirs(data_dir, exist_ok=True)