#!/usr/bin/env bash
#
# This script assumes a linux environment

set -e

DES="dist/build/uBlock0.npm"

TMPDIR=tmp
mkdir -p $TMPDIR

# Save existing npm dependencies if present so that we do not have to fetch
# them all again
if [ -d "$DES/node_modules" ]; then
    mv "$DES/node_modules" "$TMPDIR/node_modules"
fi

rm -rf $DES

./tools/make-nodejs.sh $DES
./tools/make-assets.sh $DES

# Target-specific
cp    platform/npm/.npmignore  $DES/
cp    platform/npm/*.json      $DES/
cp    platform/npm/.*.json     $DES/
cp    platform/npm/*.js        $DES/
cp -R platform/npm/tests       $DES/

cd $DES
cd tests/data
tar xzf bundle.tgz
cd -
npm run build
tarballname=$(npm pack 2> /dev/null)
if [ "$1" ]; then
    echo "*** uBlock0.npm: Creating versioned package..."
    mv $tarballname ../uBlock0_$1.npm.tgz
else
    echo "*** uBlock0.npm: Creating plain package..."
    mv $tarballname ../uBlock0.npm.tgz
fi
cd -

# Restore saved npm dependencies
if [ -d "$TMPDIR/node_modules" ]; then
    mv "$TMPDIR/node_modules" "$DES/node_modules"
fi

echo "*** uBlock0.npm: Package done."