#!/bin/bash

# see https://www.pegelonline.wsv.de/webservice/guideRestapi

JSONFILE="/tmp/pegel-wsv.json"
AQHOME_TOOL="./aqhome-tool.sh"
# AQHOME_TOOL="/usr/local/bin/aqhome-tool"



STATION_ID="$1"
WATER_NAME="$2"
LOCATION="$3"


if test -z "$STATION_ID"; then
  echo "Usage: $0 STATION_ID WATER_NAME LOCATION"
  exit 1;
fi

if test -z "$WATER_NAME"; then
  echo "Usage: $0 STATION_ID WATER_NAME LOCATION"
  exit 1;
fi

if test -z "$LOCATION"; then
  echo "Usage: $0 STATION_ID WATER_NAME LOCATION"
  exit 1;
fi

#
# b475386c-30cc-453a-b3b7-1d17ace13595 for Aller at Celle
#
if ( curl -s -S https://www.pegelonline.wsv.de/webservices/rest-api/v2/stations/$STATION_ID/W/currentmeasurement.json -o $JSONFILE ); then
  $AQHOME_TOOL addjsondata -J $JSONFILE -c pegel -d ""$WATER_NAME/$LOCATION"" -N "current" -v "@value" -U "cm"
fi