#!/bin/bash

set -ex;

DATA_DIR="${XDG_DATA_HOME:-$HOME/.local/share}/pack2task"
PACKAGES_DIR="$DATA_DIR/packages"
mkdir -p $PACKAGES_DIR

URL=$1
host=$(trurl "$URL" -g '{host}')

tmpfile=$(mktemp)

case "$host" in
	"www.mondialrelay.fr")
		query=$(trurl "$URL" -g '{query}')
		# TODO: Check order of query parameters!
		tracking_id=$(echo $query | cut -d'&' -f1 | cut -d'=' -f2)
		postcode=$(echo $query | cut -d'&' -f2 | cut -d'=' -f2)
		filename="$PACKAGES_DIR"/"mrfr-$(date '+%Y%m%dT%H%M%S').json"
		echo "{}" > "$filename"

		jq '.tracker = "MRFR" | .waitingFor = "delivery"' "$filename" > "$tmpfile"
		mv "$tmpfile" "$filename"
		jq ".trackerInfo.id = \"$tracking_id\" | .trackerInfo.postcode = \"$postcode\"" "$filename" > "$tmpfile"
		mv "$tmpfile" "$filename"
		;;

	"www.chronoshop2shop.fr")
		tracking_id=$(trurl "$URL" -g '{fragment}' | cut -d'/' -f3)

		filename="$PACKAGES_DIR"/"s2s-$(date '+%Y%m%dT%H%M%S').json"
		echo "{}" > "$filename"

		jq '.tracker = "S2S" | .waitingFor = "delivery"' "$filename" > "$tmpfile"
		mv "$tmpfile" "$filename"
		jq ".trackerInfo.id = \"$tracking_id\"" "$filename" > "$tmpfile"
		mv "$tmpfile" "$filename"
		;;

	*)
		echo "Invalid tracking URL.";
		exit -1;
		;;
esac