minor changes

chains/shufersal.py

@@ -0,0 +1,18 @@
+import requests
+from bs4 import BeautifulSoup
+
+from supermarket_chain import SupermarketChain
+
+
+class ShuferSal(SupermarketChain):
+
+    @staticmethod
+    def get_download_url(store_id: int, category: SupermarketChain.XMLFilesCategory, session: requests.Session) -> str:
+        url = f"http://prices.shufersal.co.il/FileObject/UpdateCategory?catID={category.value}"
+        if SupermarketChain.is_valid_store_id(int(store_id)):
+            url += f"&storeId={store_id}"
+        req_res: requests.Response = requests.get(url)
+        soup: BeautifulSoup = BeautifulSoup(req_res.text, features='lxml')
+        down_url: str = soup.find('a', text="לחץ להורדה")['href']
+        print(down_url)
+        return down_url