#!/bin/bash
set -e

TRANSIT_DIR=$DATA_DIR
NETWORK_DIR=$NETWORK_CACHE_DIR
BUILD_DIR="$NETWORK_DIR/build"

# If no cached network yet, copy transit data to a writable location for the build.
# R5 writes temp files (.mapdb) next to the OSM/GTFS files during network construction.
if [ ! -f "$NETWORK_DIR/network.dat" ]; then
    echo "No cached network — copying transit data to writable build dir..."
    mkdir -p "$BUILD_DIR"
    cp "$OSM_DIR"/*.osm.pbf "$BUILD_DIR/" 2>/dev/null || true
    cp "$TRANSIT_DIR"/*.zip "$BUILD_DIR/" 2>/dev/null || true
    export DATA_DIR="$BUILD_DIR"
fi

exec java -Xmx16g -cp "out:lib/*" propertymap.App