#!/bin/bash

exec_with_dry_run () {
  if [[ ${1} -eq ${FLAGS_TRUE} ]]; then
    echo "# ${2}"
  else
    eval "${2}" 2> /tmp/error || \
    {
      echo -e "failed with following error";
      output=$(cat /tmp/error | sed -e "s/^/ error -> /g");
      echo -e "${output}";
      return 1;
    }
  fi
  return 0
}


main () {
    [[ -f ./libs/shflags ]] && . ./libs/shflags || eval "$(curl --silent https://git.g3e.fr/H6N/tools/raw/branch/main/libs/shflags)"
    [[ -f ./.config/gitlab_release ]] && . ./.config/gitlab_release

    DEFINE_string  'artifact_path' ''    'Path of artifact list'                  'a'
    DEFINE_boolean 'dryrun'        false 'Enable dry-run mode'                    'd'
    DEFINE_string  'release_path' ''     'Release documentation path'             'r'
    DEFINE_string  'skip_line'    '2'    'Number of line to skip in release file' 's'

    FLAGS "$@" || exit $?
    eval set -- "${FLAGS_ARGV}"

    [[ ${FLAGS_release_path} == "" ]] &&  \
    {
       echo "error release_path as to be filled"
       return 1
    }

    NAME=$(cat ${FLAGS_release_path} | head -n 1 | cut -d\  -f 2)
    VERSION=$(cat ${FLAGS_release_path} | head -n 1 | cut -d\  -f 3)
    BODY=$(tail +${FLAGS_skip_line} ${FLAGS_release_path})

    ASSET=$(ls ${FLAGS_artifact_path} | while read asset
    do
      asset_name=$(echo ${asset} | cut -d_ -f1)
      echo -n " --assets-link '{\"name\":\"${asset}\",\"url\":\"${CI_API_V4_URL}/projects/${VERSION}/packages/generic/${asset_name}/${VERSION}/${asset}\",\"link_type\":\"package\"}'"
    done
    for docker in ${CONTAINER_LIST[@]}
    do
      echo -n " --assets-link '{\"name\":\"registry.g3e.fr/h6n/${docker}:${VERSION}\",\"url\":\"https://registry.g3e.fr/h6n/${docker}\",\"link_type\":\"image\"}'"
    done)


    echo "# ${NAME} ${VERSION}"

    exec_with_dry_run ${FLAGS_dryrun} "/usr/local/bin/release-cli create --name '${NAME}' --description '${BODY}' \
      --tag-name '${VERSION}' --ref '${VERSION}' \
      --milestone '${VERSION}' \
      ${ASSET}"
    return 0
}

[[ "${BASH_SOURCE[0]}" == "${0}" ]] && \
  {
    main "$@" && exit 0 || exit 1
  }
[[ "${BASH_SOURCE[0]}" == "" ]] && \
  {
    main "$@" && exit 0 || exit 1
  }