saret/supermarket-scraping
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changed chains' members to be 'immutable static'

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This commit is contained in:
KorenLazar
2021-02-06 15:57:05 +02:00
parent 3a57edf5af
commit 5aa4cd734d
6 changed files with 50 additions and 126 deletions
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23
co_op.py
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@@ -8,16 +8,12 @@ from supermarket_chain import SupermarketChain
class CoOp(SupermarketChain):
promotion_tag_name = 'Sale'
promotion_update_tag_name = 'PriceUpdateDate'
date_format = '%Y/%m/%d'
date_hour_format = '%Y/%m/%d %H:%M:%S'
item_tag_name = 'Product'
@property
def update_date_format(self):
return CoOp.date_hour_format
_promotion_tag_name = 'Sale'
_promotion_update_tag_name = 'PriceUpdateDate'
_date_format = '%Y/%m/%d'
_date_hour_format = '%Y/%m/%d %H:%M:%S'
_update_date_format = '%Y/%m/%d %H:%M:%S'
_item_tag_name = 'Product'
@staticmethod
def get_download_url(store_id: int, category: SupermarketChain.XMLFilesCategory, session: requests.Session) -> str:
@@ -26,14 +22,11 @@ class CoOp(SupermarketChain):
req_res: requests.Response = requests.get(url)
soup = BeautifulSoup(req_res.text, features='lxml')
suffix: str = soup.find('a', href=lambda value: value and category.name.replace('s', '') in value
and f'-{store_id:03d}-20' in value).attrs['href']
down_url = prefix + suffix
and f'-{store_id:03d}-20' in value).attrs['href']
down_url: str = prefix + suffix
print(down_url)
return down_url
class XMLFilesCategory(SupermarketChain.XMLFilesCategory):
All, Promos, PromosFull, Prices, PricesFull, Stores = range(6)
def __repr__(self):
return 'CoOp'