#!/bin/bash
script_path=$(dirname "${0}")
. "${script_path}/lib/common"

arguments=(
  "h|help#This help text."
)

declare -i parse_error=0
declare command=""

#
# Parse command line arguments
#
if ! parse_arguments "${@}"; then
  parse_error=1
fi

#
# Process command line options
#
eval set -- "${opts}"
remaining=$#
while (( $# > 0 )); do
  if [[ ${remaining} == 0 ]]; then
    fail "case statement is not shifting off values correctly."
  fi
  remaining=$((remaining-1))
  # Uncomment to help debug case statement:
  # echo "Processing: \$1='$1' \$2='$2'"
  case "${1}" in
  -h|--help) # Help / usage 
    usage_extra="[COMMAND [OPTIONS]]"
    default_usage
    exit 0
    ;;
  --)
    shift
    break
    ;;
  esac
  shift
done

declare command
declare -a options=()

if (( ${#} > 0 )); then
  command="${1}"
  shift
  options=("${@}")
fi

if [[ "${command}" == "" ]]; then
  echo "COMMAND must be supplied." >&2
  exit 1
fi

if (( parse_error )); then
  exit 1
fi

case "${command}" in
init)
  if [[ ! -e "${ANDROID_HOME}"/license/android-sdk-license ]]; then
    if ! cp -a "${ANDROID_HOME}"/. /sdk; then
      fail "Unable to copy ${ANDROID_HOME} to /sdk"
    fi
  fi
  echo "AndroidSDK transfered to host bind mount."
  ;;

seed-project)
    seed-project "${options[@]}"
    exit $?
    ;;
develop)
    project="${1}"
    project_type=$(cat "/projects/${project}/project_type")
    cd "/projects/${project}"
    case "${project_type}" in
    "expo")
      echo "Launching web app in ${project}"
      npm run web
      ;;
    "flutter")
      echo "Launching terminal in ${project}"
      /bin/bash
      ;;
    esac
    ;;
run)
    project="${1}"
    cd "/projects/${project}"
    project_type=$(cat "/projects/${project}/project_type")
    case "${project_type}" in
    "expo")
      echo "Starting web app in ${project}"
      while true; do npm run web; sleep 5; done
      ;;
    "flutter")
      echo "Launching terminal in ${project}"
      /bin/bash
      ;;
    esac
    ;;
*bash|shell)
    /bin/bash "${options[@]}"
    exit $?
    ;;
*)
    ${command} "${@}"
    ;;
esac