#!/usr/bin/env bash

ERR=0

echo "$(tput bold)$(tput setaf 2)==>$(tput sgr0) $(tput bold)PRE-RUN CHECKS$(tput sgr0)"

for CMD in node npm nativefier; do
  OUT=$(command -V ${CMD} 2> /dev/null)
  [ -n $"${OUT}" ] && echo "  -> $(tput bold)${OUT}$(tput sgr0)" || { echo "$(tput bold)$(tput setaf 5)${CMD} not found$(tput sgr0)"; ERR=1; }
done

TRGT=(linux)

if command -V wine &> /dev/null; then
  echo "  -> $(tput bold)$(command -V wine)$(tput sgr0)...adding 'windows' to targets"
  TRGT+=(win32)
else
  echo "  -> $(tput bold)$(tput setaf 5)wine not found$(tput sgr0)...not adding 'windows' to targets"
fi

TRGT+=(darwin mas)


[ ${ERR} -ne 0 ] && echo "$(tput bold)$(tput setaf 4)==>$(tput sgr0) $(tput bold)$(tput setaf 5)ABORTING$(tput sgr0)" && exit ${ERR}

SRC="$(readlink -f "${BASH_SOURCE[0]//*\//}")"
FQP="${SRC%\/*}"

APP="${1}"
EUF="${FQP}/urls/${APP}.url"

[ -e "${EUF}" ] || { echo "${EUF} not found"; exit 2; }
[ -L "${EUF}" ] && EUF="$(readlink -f "${EUF}")"
[ -f "${EUF}" ] || { echo "${EUF} not a file"; exit 2; }

for PLAT in "${TRGT[@]}"; do
  for ARCH in ia32 x64 armv7l; do
    [ "${PLAT}" = "win32" -a "${ARCH}" = "armv7l" ] && continue
    [ "${PLAT}" = "darwin" -a "${ARCH}" != "x64" ] && continue
    [ "${PLAT}" = "mas" -a "${ARCH}" != "x64" ] && continue
    echo "$(tput bold)$(tput setaf 2)==>$(tput sgr0) $(tput bold)${APP}-${PLAT}-${ARCH}$(tput sgr0)"

    URL="$(< "${EUF}")"

    EXE=(nativefier --platform "${PLAT}" --arch ${ARCH} --honest --disable-context-menu --disable-dev-tools --name "${APP}")

    case "${PLAT}" in
      linux|win32)
        EIF="${FQP}/icons/${APP}.png"
        [ -L "${EIF}" ] && EIF="$(readlink -f "${EIF}")"
        [ -f "${EIF}" ] && EXE+=(--icon "${EIF}")
        ;;
      darwin|mas)
        EIF="${FQP}/icons/${APP}.icns"
        [ -L "${EIF}" ] && EIF="$(readlink -f "${EIF}")"
        [ -f "${EIF}" ] && EXE+=(--icon "${EIF}")
        ;;
    esac

   [ "${PLAT}" = "darwin" -o "${PLAT}" = "mas" ] && [ ! -f "${EIF}" ] && \
      echo "  -> $(tput bold)$(tput setaf 5)Apple platforms require an .icns file$(tput sgr0)" && continue

    EIF="${FQP}/injects/${APP}.css"
    [ -L "${EIF}" ] && EIF="$(readlink -f "${EIF}")"
    [ -f "${EIF}" ] && EXE+=(--inject "${EIF}")

    EIF="${FQP}/injects/${APP}.js"
    [ -L "${EIF}" ] && EIF="$(readlink -f "${EIF}")"
    [ -f "${EIF}" ] && EXE+=(--inject "${EIF}")

    EXE+=("${URL}")

    mkdir -pv "${FQP}/${APP}"
    cd "${FQP}/${APP}"
    echo "${EXE[@]}"
    ${EXE[@]}

    case "${PLAT}" in
      linux)
        CPF="${FQP}/desktops/${APP}.desktop"
        [ -L "${CPF}" ] && CPF="$(readlink -f "${EIF}")"
        [ -f "${CPF}" ] && cp -v "${CPF}" "${FQP}/${APP}/${APP}-${PLAT}-${ARCH}/"
        CPF="${FQP}/injects/${APP}.png"
        [ -L "${CPF}" ] && CPF="$(readlink -f "${EIF}")"
        [ -f "${CPF}" ] && cp -v "${CPF}" "${FQP}/${APP}/${APP}-${PLAT}-${ARCH}/"
        ;;
      win32)
        CPF="${FQP}/injects/${APP}.png"
        [ -L "${CPF}" ] && CPF="$(readlink -f "${EIF}")"
        [ -f "${CPF}" ] && cp -v "${CPF}" "${FQP}/${APP}/${APP}-${PLAT}-${ARCH}/"
        ;;
      darwin|mas)
        CPF="${FQP}/injects/${APP}.icns"
        [ -L "${CPF}" ] && CPF="$(readlink -f "${EIF}")"
        [ -f "${CPF}" ] && cp -v "${CPF}" "${FQP}/${APP}/${APP}-${PLAT}-${ARCH}/"
        ;;
    esac
  done
done

echo "$(tput bold)$(tput setaf 2)==>$(tput sgr0) $(tput bold)FINISHED$(tput sgr0)"