def to_csv(self, paths):
output_file = paths.tmp_vax_out(self.location)
last_update = pd.read_csv(output_file).date.max()
df = self.read(last_update)
if not df.empty:
df = df.pipe(self.pipeline)
df = merge_with_current_data(df, output_file)
df.to_csv(output_file, index=False)
def export(self, paths):
output_file = paths.tmp_vax_out(self.location)
last_update = pd.read_csv(output_file).date.astype(str).max()
df = self.read(last_update)
if df is not None:
df = df.pipe(self.pipeline)
df = merge_with_current_data(df, output_file)
df.to_csv(output_file, index=False)
def to_csv(self, paths):
"""Generalized."""
output_file = paths.tmp_vax_out(self.location)
last_update = pd.read_csv(output_file).date.max()
df = self.read(last_update)
if not df.empty and "people_vaccinated" in df.columns:
df = df.pipe(self.pipeline)
df = merge_with_current_data(df, output_file)
df = df.pipe(self.pipe_drop_duplicates)
df.to_csv(output_file, index=False)