#!/bin/bash

update_repo_tags() {
  local repo
  repo=$(grep -oPm 1 'github\.com\/\K(\w|-)+\/(\w|-)+' .SRCINFO)
  [[ -n "${repo}" ]] && update_github_tag "${repo}"

  repo=$(grep -oPm 1 'gitea\.com\/\K(\w|-)+\/(\w|-)+' .SRCINFO)
  [[ -n "${repo}" ]] && update_gitea_tag "${repo}"
}

update_github_tag() {
  local ver
  ver=$(curl -Ls https://api.github.com/repos/"$1"/tags | jq -r '[.[] | select(.name | index("rc") | not) | select (.name | index("dev") | not) | select (.name | index("beta") | not)] | first | .name' | sed 's/^v//')
  echo "${ver}" | grep -Eq "^(\w|\+|\.)+$" && sed -i "s/pkgver=.*/pkgver=${ver}/" PKGBUILD
}

update_gitea_tag() {
  local ver
  ver=$(curl -Ls https://gitea.com/api/v1/repos/"$1"/releases/latest | jq -r '.name' | sed 's/^v//')
  echo "${ver}" | grep -Eq "^(\w|\+|\.)+$" && sed -i "s/pkgver=.*/pkgver=${ver}/" PKGBUILD
}

update_pkg() {

  if [[ $(git diff . | wc -l) -ne 0 ]]; then
    sed -i 's/^pkgrel=.*/pkgrel=1/' PKGBUILD

    if updpkgsums; then
      makepkg --printsrcinfo >.SRCINFO
      local ver
      ver=$(grep 'pkgver' .SRCINFO | cut -d'=' -f2 | tr -d ' ')
      git add .SRCINFO PKGBUILD
      if git commit -m "$(basename "$(pwd)"): update to ${ver} [CI SKIP]"; then
        git push --set-upstream origin "${CI_COMMIT_BRANCH}"
      fi
    fi
  fi

}