From 49d8004b71f1cf6cecd4927e06fef5799560660b Mon Sep 17 00:00:00 2001
From: Benjamin Sigonneau <benjamin@dromaludaire.info>
Date: Wed, 20 Jul 2022 22:35:38 +0200
Subject: [PATCH] Show last 10 prices by default in CLI

---
 fioul.py | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)
 mode change 100644 => 100755 fioul.py

diff --git a/fioul.py b/fioul.py
old mode 100644
new mode 100755
index bbdc0e4..ff2e26d
--- a/fioul.py
+++ b/fioul.py
@@ -32,6 +32,11 @@ def get_price():
     return product["default_price_tax"]
 
 
+def get_prices(n=10):
+    query = Price.select().order_by(Price.date.desc()).limit(n)
+    return query
+
+
 def store_current_price():
     today = date.today()
     # Get price returns a float (price per L)
@@ -63,14 +68,19 @@ def subcommand(args=[], parent=subparsers):
     return decorator
 
 
+def argument(*name_or_flags, **kwargs):
+    return ([*name_or_flags], kwargs)
+
+
 @subcommand()
 def update(args):
     store_current_price()
 
 
-@subcommand()
+@subcommand([argument("n", default=42, nargs="?", type=int)])
 def show(args):
-    print(get_price())
+    for x in get_prices(args.n):
+        print(x.date, x.price)
 
 
 @subcommand()