#!/usr/bin/bash
# Collects and logs data from the OpenShipData API and the OSM API
#
source ./secrets

# get ship data
osd_response=$(curl -s -G -d "key=$KEY" -d "ship=$MMSI" https://ais.marineplan.com/location/2/ship.json)

# get relevant data
lat=$(echo "$osd_response" | jq --raw-output .point.latitude)
lon=$(echo "$osd_response" | jq --raw-output .point.longitude)
bearing=$(echo "$osd_response" | jq --raw-output .bearingDeg)
speed=$(echo "$osd_response" | jq --raw-output .speedKmh)

echo "Le bateau est a $lat,$lon orientation $bearing a une vitesse de $speed km/h"

# get osm data
osm_response=$(curl -s -G -d "format=json" -d "lat=$lat" -d "lon=$lon" -d "accept-language=fr" https://nominatim.openstreetmap.org/reverse?)

town=$(echo "$osm_response" | jq --raw-output .address.town)
province=$(echo "$osm_response" | jq --raw-output .address.province)
country=$(echo "$osm_response" | jq --raw-output .address.country)

echo "La ville la plus proche est $town dans la province de $province, $country"

#curl -s -d "Donnees collectes" $NTFY_ENDPOINT

# store values in file
if ! [ -e "$DATA_FILE" ] ; then
    touch $DATA_FILE
    echo "timestamp,latitude,longitude,bearing,speed,town,province,country" >> $DATA_FILE
fi

if ! [ -w "$DATA_FILE" ] ; then
    echo "$DATA_FILE is not writeable"
    exit 1
fi

timestamp=$(date -u +"%Y-%m-%d %H:%M:%S UTC")
echo "\"$timestamp\",$lat,$lon,$bearing,$speed,\"$town\",\"$province\",\"$country\"" >> $DATA_FILE

exit 0