basket
Simple shoppping basket application developed for an off-line python coding test.
Usage
Check out the repo and navigate to basket/. There are two json data files used by
the application which are self explanatory:
- goods.json
- offers.json
Execute as follows to show help usage:
python -m basket -h
usage: basket [-h] [-v] [--goods GOODS] [--offers OFFERS] [--verbose]
item [item ...]
positional arguments:
item One or more items for the basket. Only items listed in
goods.json are accepted.
optional arguments:
-h, --help show this help message and exit
-v, --version show program's version number and exit
--goods GOODS Path of the goods json file
--offers OFFERS Path of the offers json file
--verbose Verbose output```
Examples
$ python -m basket apples milk
Subtotal: £2.30
Apples 10% off: -10p
Total: £2.20
$ python -m basket milk soup eggs --verbose
2016-12-17 14:03:02 INFO: Item 'eggs' not in stock
Subtotal: £1.95
(No offers available)
Total: £1.95
$ python -m basket milk soup soup bread apples
Subtotal: £4.40
2 tins soup get you a half price loaf: -40p
Apples 10% off: -10p
Total: £3.90