Write it pylama friendly

src/main.py

@@ -1,14 +1,11 @@
 #!/usr/bin/env python3
 
-import json
 import ovh
 import pendulum
 import requests
 import typer
 import yaml
 
-import pprint
-
 from pathlib import Path
 
 
@@ -21,16 +18,17 @@ with open(f"{home}/.config/ovh-bills-pdf/secrets.yaml", "r") as stream:
     except yaml.YAMLError as exc:
         print(exc)
 
+
 @app.command()
 def download_all():
-    typer.echo(f"Download all bills")
+    typer.echo("Download all bills")
     params = {}
     download(params)
-    #/me/bill
+
 
 @app.command()
 def download_week():
-    typer.echo(f"Download week")
+    typer.echo("Download week")
     now = pendulum.now(f"{secrets['timezone']}")
     week_start = now.start_of('week')
     week_end = now.end_of('week')
@@ -42,46 +40,51 @@ def download_week():
 
 
 def download(params):
-    if Path(secrets['download_path']).is_dir():
-        for account in secrets['accounts']:
-            typer.echo(f"Processing of {account['name']}")
-            client = ovh.Client(
-                endpoint=f"{account['region']}",
-                application_key=f"{account['app_key']}",
-                application_secret=f"{account['app_secret']}",
-                consumer_key=f"{account['consumer_key']}",
-            )
-            billIds = client.get('/me/bill', **params)
-            if billIds:
-                for billId in billIds:
-                    bill = client.get(f"/me/bill/{billId}")
-                    try:
-                        r = requests.get(bill['pdfUrl'])
-                        r.raise_for_status()
-                    except requests.exceptions.Timeout:
-                        typer.echo("URL timeout")
-                        continue
-                    except requests.exceptions.TooManyRedirects:
-                        typer.echo("To many redirect. URL is good ?")
-                        continue
-                    except requests.exceptions.RequestException as e:
-                        raise SystemExit(e)
-                    except requests.exceptions.HTTPError as err:
-                        typer.echo(f"Error when getting PDF : {err}")
-                        continue
-
-                    typer.echo(f"Write {bill['billId']}.pdf")
-                    try:
-                        with open(f"{secrets['download_path']}/{bill['billId']}.pdf", 'wb') as f:
-                            f.write(r.content)
-                    except OSError:
-                        typer.echo(f"Can't open {secrets['download_path']}/{bill['billId']}.pdf).")
-                        typer.echo("Folder exist ?")
-            else:
-                typer.echo("No bill to download")
-    else:
+    if not Path(secrets['download_path']).is_dir():
         typer.echo(f"{secrets['download_path']} don't exist. Please create it")
+        raise SystemExit()
 
+    for account in secrets['accounts']:
+        typer.echo(f"Processing of {account['name']}")
+        client = ovh.Client(
+            endpoint=f"{account['region']}",
+            application_key=f"{account['app_key']}",
+            application_secret=f"{account['app_secret']}",
+            consumer_key=f"{account['consumer_key']}",
+        )
+        billIds = client.get('/me/bill', **params)
+        if billIds:
+            _processBill(client, billIds)
+
+        else:
+            typer.echo("No bill to download")
+
+
+def _processBill(client, billIds):
+    for billId in billIds:
+        bill = client.get(f"/me/bill/{billId}")
+        try:
+            r = requests.get(bill['pdfUrl'])
+            r.raise_for_status()
+        except requests.exceptions.Timeout:
+            typer.echo("URL timeout")
+            continue
+        except requests.exceptions.TooManyRedirects:
+            typer.echo("To many redirect. URL is good ?")
+            continue
+        except requests.exceptions.RequestException as e:
+            raise SystemExit(e)
+        except requests.exceptions.HTTPError as err:
+            typer.echo(f"Error when getting PDF : {err}")
+            continue
+
+        typer.echo(f"Write {bill['billId']}.pdf")
+        try:
+            with open(f"{secrets['download_path']}/{bill['billId']}.pdf", 'wb') as f:
+                f.write(r.content)
+        except OSError:
+            typer.echo(f"Can't open {secrets['download_path']}/{bill['billId']}.pdf).")
+            typer.echo("Folder exist ?")
 
 
 if __name__ == "__main__":