Backlog

Basic

Frontend

Make sure plotlines are accessible from a colour perception perspective
Light mode

Optimisations

Use transactions for all multi-part SQL operations
Smear updated times a bit to flatten out request rate peaks.
Cache coles API version to DB.

Devops

Set up private network between services.
Set up health check for AGPD container. Touch /tmp/heartbeat or something.
Service health monitoring and alerting in general
Periodic backups of timeseries DB to S3/other block storage. Possibly just clone fly.io volume?
Fix influxdb hdd monitoring. My dashboard lies.

General

Calculate $/g where possible
Export grafana config/dashboards/etc to repo. Embed as a part of dockerfile (?)
Make sure we're defer rows.Close() everywhere we need to.

Cleanup

Create a logo and favicon for grafana. Uncomment the stuff in fly/applications/grafana/Dockerfile and deploy

Further work

Other storefronts

Aldi

Hosting

Write a docker-compose.yaml for non-fly.io hosting.

Features

Scan a barcode to see the price history of that item.