#!/bin/bash
BASE_URL="https://market.fuzzwork.co.uk/orderbooks"

orderset=$(curl https://market.fuzzwork.co.uk/api/orderset | jq -r '.orderset')
echo "Trying order set: $orderset"

until wget --spider "$BASE_URL/orderset-$orderset.csv.gz" 2>/dev/null
do
  echo "Did not find order set: $orderset"
  ((orderset=orderset-1))
  echo "Trying order set: $orderset"
done

echo "Found order set: $orderset"
wget -O - https://market.fuzzwork.co.uk/orderbooks/orderset-${orderset}.csv.gz | gunzip > orderset