Source code for cowidev.testing.incremental.greece

import re

from bs4 import BeautifulSoup, element
import pandas as pd

from cowidev.utils import get_soup, clean_count, clean_date
from cowidev.testing import CountryTestBase


[docs]class Greece(CountryTestBase): location: str = "Greece" units: str = "samples tested" source_label: str = "National Organization of Public Health" source_url: str = "https://covid19.gov.gr/" source_url_ref: str = "https://covid19.gov.gr/" regex: dict = { "date": r"elementor-element-5b9d061", "element": r"elementor-element-9df72a6", }
[docs] def read(self) -> pd.DataFrame: """Read data from source""" soup = get_soup(self.source_url) df = self._parse_data(soup) return df
[docs] def _parse_data(self, soup: BeautifulSoup) -> pd.DataFrame: """Parse data from soup""" # Get the element elem = soup.find(class_=self.regex["element"]) if not elem: raise ValueError("Element not found, please update the script") # Get the metrics count = self._parse_metrics(elem) # Get the date from soup date = self._parse_date(soup) df = pd.DataFrame( { "Date": [date], "Cumulative total": [count], } ) return df
[docs] def _parse_metrics(self, elem: element.Tag) -> int: """Parse metrics from element""" count = elem.text return clean_count(re.sub(r"\D", "", count))
[docs] def _parse_date(self, soup: BeautifulSoup) -> str: """Parse date from soup""" date = soup.find(class_=self.regex["date"]).text return clean_date(re.sub(r"\D", "", date), "%d%m%Y")
[docs] def pipeline(self, df: pd.DataFrame) -> pd.DataFrame: """Pipeline for data processing""" return ( df.pipe(self.pipe_metadata) .pipe(self.pipe_merge_current) .drop_duplicates(subset=["Cumulative total"], keep="first") )
[docs] def export(self): """Export data to csv""" df = self.read().pipe(self.pipeline) self.export_datafile(df)
[docs]def main(): Greece().export()