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Check Matsmart for interesting items

Description

In Sweden we have the brilliant online store matsmart that sells products nearing their sell-by-date.

A problem my partner and I have is the unnecessary amount of "window"-shopping, and the time it takes, when browsing Matsmart.

So, I built this rudimentary script to check the Matsmart API for "interesting items", e.g. items that are specified in a list in the matsmart.py module. The script will create available_items.json in the directory, which one can in turn open and format in ones favourite editor!

Installing and running the script

Prepare

> python3 -m venv env
> . ./env/bin/active
> pip install -r requirements.txt

Run

Change the interesting_item_list in matsmart.py with whatever you deem interesting, or just run as is to see what I find interesting (buckwheat, quinoa, chia...).

> python matsmart.py

Test

Absolutely most simple test has been included, for my purposes mostly when refactoring, to check that the mechanisms extracting available_items indeed do what they're supposed to. That's why there is a test_data folder.

> python -m test

Prints "Passed" to console if the expected data is returned from matsmart.py.

Further development

I primarily poke about in this repo while watching telly or listening to podcasts – it isn't the most serious endevour – but I do hope to accomplish these things in a timely manner;

[ ] Load "interesting items" from a csv document dumped in the directory (this corresponds to how my partner and I go about bulk purchasing food and keeping our grocery costs low)

[ ] Compare the kg price with the csv dumped in the directory (we keep note of the cheapest bulk prices we find online in our food.csv)

[ ] Check if json files are older than a day, then get fresh data from API (I don't want to poll the API every time I run the script, I don't know what Matsmart even thinks about using their API)

[ ] Build a simple front-end with links directly to the Matsmart product

Many more thoughts regarding this project, like;

  • checking other online grocery sites for deals,
  • making tests more independant (I don't want to be "aware" of tests in my non-test modules),
  • possibly adding a database such that the front-end can be interacted with and saving that data (ex. I don't want to see this product again, only show this if price drops below, etc).