#!/usr/bin/env bash

source .utils

set -e
RENOVATE_USER="29139614"
MERGE=false

print_usage() {
  blue "renovate-prs - List all Renovate PRs and batch approve"
  echo " "
  underline "Usage:"
  echo "renovate-prs [options]"
  echo " "
  underline "Options:"
  echo "-h, --help            show this help text"
  echo "-m, --merge           merge PRs after approving"
}

while test $# -gt 0; do
  case "$1" in
    -m|--merge)
      shift
      MERGE=true
      shift
      ;;
    -h|--help)
      print_usage
      exit 0
      ;;
    *)
      break
      ;;
  esac
done

PULLS=$(curl --silent -L -H "Accept: application/vnd.github+json" \
  -H "Authorization: Bearer ${GITHUB_TOKEN}" -H "X-GitHub-Api-Version: 2022-11-28" \
  "https://api.github.com/search/issues?q=is%3Apr%20is%3Aopen%20archived%3Afalse%20sort%3Aupdated-desc%20review-requested%3AAverageMarcus%20renovate" \
  | jq -r -c ".items[] | select(.user.id == ${RENOVATE_USER} and .draft == false) | @base64")

if [[ "${PULLS}" == "" ]]; then
  blue "No Renovate PRs pending"
else

  for PR in ${PULLS}; do
    PR=$(echo ${PR} | base64 -d)
    NUMBER=$(echo ${PR} | jq -r '.number')
    TITLE=$(echo ${PR} | jq -r '.title')
    URL=$(echo ${PR} | jq -r '.pull_request.html_url')
    BODY=$(echo ${PR} | jq -r '.body')

    PACKAGES=""
    HEADER_FOUND=false
    DIVIDER_FOUND=false
    while IFS= read -r line; do
      if [[ "${line}" == "" ]] && [[ "${HEADER_FOUND}" == "true" ]] && [[ "${DIVIDER_FOUND}" == "true" ]]; then
        break
      fi

      if [[ "${HEADER_FOUND}" == "true" ]] && [[ "${DIVIDER_FOUND}" == "true" ]]; then
        line=$(echo ${line} | sed -r 's/\((.+)\)//g' | sed -r 's/(\[|\]|`)//g')
        parts=(${line//|/ })

        PACKAGES+=" - ${parts[0]} - ${parts[${#parts[@]}-3]]} ➡ ${parts[${#parts[@]}-1]]}\n"
      fi

      if [[ "${line}" == "| Package | Type | Update | Change |" ]] || [[ "${line}" == "| Package | Update | Change |" ]]; then
        HEADER_FOUND=true
      fi
      if [[ "${line}" == "|---|---|---|---|" ]] || [[ "${line}" == "|---|---|---|" ]]; then
        DIVIDER_FOUND=true
      fi
    done <<< "$BODY"

    bold "#${NUMBER} ${STATE} $(blue "${TITLE}")"
    printf "🌐 $(underline ${URL})\n"
    printf "${PACKAGES}"
    echo ""
  done

fi