#!/usr/bin/env bash
#
# Publish built artifacts (dist/) as a Gitea release with attached assets.
#
# Usage:
#   GITEA_PASS=... ./scripts/publish-release.sh v1.0.0
#
# Environment:
#   GITEA_URL   (default: https://git.example.com)
#   GITEA_USER  (default: jarianc)
#   GITEA_PASS  (required)
#   GITEA_REPO  (default: jarianc/MovieMapper)
set -euo pipefail

TAG="${1:?usage: publish-release.sh <tag> (e.g. v1.0.0)}"
GITEA_URL="${GITEA_URL:-https://git.example.com}"
GITEA_USER="${GITEA_USER:-jarianc}"
GITEA_PASS="${GITEA_PASS:?GITEA_PASS is required}"
GITEA_REPO="${GITEA_REPO:-jarianc/MovieMapper}"
AUTH=("${GITEA_USER}:${GITEA_PASS}")
API="$GITEA_URL/api/v1/repos/$GITEA_REPO"

# Create the release if it does not exist yet.
if ! curl -sf -u "${AUTH[@]}" "$API/releases/tags/$TAG" > /dev/null 2>&1; then
  curl -sf -u "${AUTH[@]}" -X POST "$API/releases" \
    -H "Content-Type: application/json" \
    -d "{\"tag_name\":\"$TAG\",\"name\":\"$TAG\",\"body\":\"MovieMapper $TAG release. Linux: AppImage + deb. See README for install instructions.\"}" \
    > /dev/null
  echo "created release $TAG"
else
  echo "release $TAG exists"
fi

# Resolve numeric release id (asset upload requires it on this Gitea build).
REL_ID="$(curl -sf -u "${AUTH[@]}" "$API/releases/tags/$TAG" \
  | python3 -c 'import json,sys; print(json.load(sys.stdin)["id"])')"

uploaded=0
for f in dist/*.AppImage dist/*.deb dist/*.dmg dist/*.exe dist/*.zip; do
  [ -e "$f" ] || continue
  if curl -sf -u "${AUTH[@]}" -X POST "$API/releases/$REL_ID/assets" \
    -F "attachment=@$f;type=application/octet-stream" > /dev/null; then
    echo "uploaded $(basename "$f")"
    uploaded=$((uploaded + 1))
  else
    echo "FAILED to upload $f" >&2
    exit 1
  fi
done

if [ "$uploaded" -eq 0 ]; then
  echo "no artifacts found in dist/ — run npm run dist first" >&2
  exit 1
fi

echo "done: $uploaded assets on release $TAG"