mirror of
https://github.com/TheAlgorithms/Python.git
synced 2025-07-25 09:28:03 +08:00
5a4a6a5497
* Update .pre-commit-config.yaml to reflect current linting and formatting setup - Replaced outdated references to `black` with the actual tools used in the repo: `ruff` and `ruff-format`. - Ensured all configured hooks are up to date and relevant to Python development. - This aligns the linting and formatting setup with the project's actual pre-commit pipeline. - Improves consistency for contributors by preventing confusion between formatting tools. * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * We use httpx, not requests * response = httpx.get(request_url, timeout=10).raise_for_status() --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: Christian Clauss <cclauss@me.com>
92 lines
2.7 KiB
Python
92 lines
2.7 KiB
Python
"""
|
|
|
|
Scrape the price and pharmacy name for a prescription drug from rx site
|
|
after providing the drug name and zipcode.
|
|
|
|
"""
|
|
|
|
import httpx
|
|
from bs4 import BeautifulSoup
|
|
|
|
BASE_URL = "https://www.wellrx.com/prescriptions/{}/{}/?freshSearch=true"
|
|
|
|
|
|
def fetch_pharmacy_and_price_list(drug_name: str, zip_code: str) -> list | None:
|
|
"""[summary]
|
|
|
|
This function will take input of drug name and zipcode,
|
|
then request to the BASE_URL site.
|
|
Get the page data and scrape it to generate the
|
|
list of the lowest prices for the prescription drug.
|
|
|
|
Args:
|
|
drug_name (str): [Drug name]
|
|
zip_code(str): [Zip code]
|
|
|
|
Returns:
|
|
list: [List of pharmacy name and price]
|
|
|
|
>>> print(fetch_pharmacy_and_price_list(None, None))
|
|
None
|
|
>>> print(fetch_pharmacy_and_price_list(None, 30303))
|
|
None
|
|
>>> print(fetch_pharmacy_and_price_list("eliquis", None))
|
|
None
|
|
"""
|
|
|
|
try:
|
|
# Has user provided both inputs?
|
|
if not drug_name or not zip_code:
|
|
return None
|
|
|
|
request_url = BASE_URL.format(drug_name, zip_code)
|
|
response = httpx.get(request_url, timeout=10).raise_for_status()
|
|
|
|
# Scrape the data using bs4
|
|
soup = BeautifulSoup(response.text, "html.parser")
|
|
|
|
# This list will store the name and price.
|
|
pharmacy_price_list = []
|
|
|
|
# Fetch all the grids that contain the items.
|
|
grid_list = soup.find_all("div", {"class": "grid-x pharmCard"})
|
|
if grid_list and len(grid_list) > 0:
|
|
for grid in grid_list:
|
|
# Get the pharmacy price.
|
|
pharmacy_name = grid.find("p", {"class": "list-title"}).text
|
|
|
|
# Get the price of the drug.
|
|
price = grid.find("span", {"p", "price price-large"}).text
|
|
|
|
pharmacy_price_list.append(
|
|
{
|
|
"pharmacy_name": pharmacy_name,
|
|
"price": price,
|
|
}
|
|
)
|
|
|
|
return pharmacy_price_list
|
|
|
|
except (httpx.HTTPError, ValueError):
|
|
return None
|
|
|
|
|
|
if __name__ == "__main__":
|
|
# Enter a drug name and a zip code
|
|
drug_name = input("Enter drug name: ").strip()
|
|
zip_code = input("Enter zip code: ").strip()
|
|
|
|
pharmacy_price_list: list | None = fetch_pharmacy_and_price_list(
|
|
drug_name, zip_code
|
|
)
|
|
|
|
if pharmacy_price_list:
|
|
print(f"\nSearch results for {drug_name} at location {zip_code}:")
|
|
for pharmacy_price in pharmacy_price_list:
|
|
name = pharmacy_price["pharmacy_name"]
|
|
price = pharmacy_price["price"]
|
|
|
|
print(f"Pharmacy: {name} Price: {price}")
|
|
else:
|
|
print(f"No results found for {drug_name}")
|