#!/usr/bin/env bash

BABEL=./node_modules/babel-cli/bin/babel.js
SASS=./node_modules/node-sass/bin/node-sass
MUSTACHE=./node_modules/mustache/bin/mustache

DATA_FILE=data.json

SOURCE_ROOT=src
TARGET_DIR="iTunes Extras.ite"

rm -r "${TARGET_DIR}"
mkdir -p "${TARGET_DIR}"

cp -R TuneKit/ "${TARGET_DIR}/TuneKit/"

for file in $(find ${SOURCE_ROOT} -type f)
do
    echo -n "Compiling $file..."
    dir=$(dirname "$file")
    filename=$(basename "$file")
    extension="${filename##*.}"
    filename="${filename%.*}"
    filename="${filename%.*}" # For double extensions

    if [[ $filename == _* ]]; then
        echo -en "\033[0;33m"
        echo " Skipping"
        echo -en "\033[0;00m"
        continue
    fi

    targetDir="${TARGET_DIR}${dir#${SOURCE_ROOT}}"
	partialTarget="${targetDir}/${filename}"

	mkdir -p "$targetDir"

	case "$file" in
    *.xml.mustache )
        ${MUSTACHE} "${DATA_FILE}" "${file}" "${partialTarget}.xml"
        ;;
    *.plist.mustache )
        ${MUSTACHE} "${DATA_FILE}" "${file}" "${partialTarget}.plist"
        ;;
    *.js.mustache )
        ${MUSTACHE} "${DATA_FILE}" "${file}" | ${BABEL} --out-file "${partialTarget}.js" --presets env
        ;;
    *.js )
        ${BABEL} "${file}" --out-file "${partialTarget}.js" --presets env
        ;;
    *.scss )
        ${SASS} --no-cache --output-style compressed "$file" > "${partialTarget}.css"
        ;;
    *)
        cp "$file" "${partialTarget}.${extension}"
        ;;
    esac
    echo -en "\033[0;92m"
    echo " Done"
    echo -en "\033[0;00m"
done

echo -n "Copying Assets... "
cp -R assets/ "${TARGET_DIR}/"
echo -en "\033[0;92m"
echo " Done"
echo -en "\033[0;00m"