#!/usr/bin/env bash
# Publishes the current version to the Gitea Maven registry, unless it is there already.
# Run by the Werkator build "publish" after a green main build; needs GITEA_PACKAGES_TOKEN.
# A version is uploaded once: Gitea refuses a second upload, and a re-run of the same main
# commit must not turn red because of that.
set -euo pipefail

: "${GITEA_PACKAGES_TOKEN:?GITEA_PACKAGES_TOKEN is not set}"
cd "$(dirname "$0")/.."

# the build derives the version from the PR documents (docs/agentic-workflow.md, "Versions")
version="$(./gradlew --console=plain --no-daemon -q properties | sed -n 's/^version: //p')"
[ -n "$version" ] || { echo "the build gives no version" >&2; exit 1; }
pom="https://git.javagil.de/api/packages/mi/maven/de/javagil/werkcrappit/werkcrappit-pit/$version/werkcrappit-pit-$version.pom"

status="$(curl -s -o /dev/null -w '%{http_code}' -H "Authorization: token $GITEA_PACKAGES_TOKEN" "$pom")"
case "$status" in
    200) echo "werkcrappit $version is already published, nothing to do"; exit 0 ;;
    404) ;;
    *) echo "cannot tell whether $version is published: HTTP $status for $pom" >&2; exit 1 ;;
esac

./gradlew --console=plain --no-daemon publishAllPublicationsToGiteaRepository
echo "published werkcrappit $version"