Check for HEB curbside availability

heb-to-go.sh

#!/bin/bash

#set -eux

TOKEN=""
ID=""
STATE_FILE="/root/heb-to-go/.state"
#curl https://api.telegram.org/bot$TOKEN/getUpdates | jq .message.chat.id

notify() {
	curl -X POST \
		-H 'Content-Type: application/json' \
		-d "{\"chat_id\": \"$ID\", \"text\": \"$1\", \"disable_notification\": true}" \
		https://api.telegram.org/bot$TOKEN/sendMessage
}

for storeid in 31 24 388 373 580 269 529 451 659; do
	STORE_STATE_FILE="$STATE_FILE.$storeid"
	if [ ! -e $STORE_STATE_FILE ]; then
		curl -s "https://www.heb.com/commerce-api/v1/timeslot/timeslots?store_id=${storeid}&fulfillment_type=pickup" > $STORE_STATE_FILE
	fi
	PREVIOUS=$(jq -r '.items | length' $STORE_STATE_FILE)
	curl -s "https://www.heb.com/commerce-api/v1/timeslot/timeslots?store_id=${storeid}&fulfillment_type=pickup" > $STORE_STATE_FILE
	CURRENT=$(jq -r '.items | length' $STORE_STATE_FILE)
	NAME=$(jq -r '.pickupStore.name' $STORE_STATE_FILE)
	ADDRESS=$(jq -r '.pickupStore.address1' $STORE_STATE_FILE)
	if [ $PREVIOUS -lt $CURRENT ]; then
		declare -i diff
		diff="$CURRENT - $PREVIOUS"
		#printf "$diff new timeslots ($CURRENT total) are available at\n${NAME}\n${ADDRESS}\n"
		notify "$diff new timeslots ($CURRENT total) are available at\n${NAME}\n${ADDRESS}"
	fi
done