#!/bin/bash
set -e

SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
PROJECT_ROOT="$(dirname "$SCRIPT_DIR")"
cd "$PROJECT_ROOT"

# Load .env if present
if [ -f .env ]; then
  set -a; source .env; set +a
fi

GITEA_URL="${GITEA_URL:-http://10.0.0.194:3012}"
GITEA_OWNER="${GITEA_OWNER:-michal}"
GITEA_REPO="${GITEA_REPO:-mcpctl}"

if [ -z "$GITEA_TOKEN" ]; then
  echo "Error: GITEA_TOKEN not set. Add it to .env or export it."
  exit 1
fi

RPM_FILE=$(ls dist/mcpctl-*.rpm 2>/dev/null | head -1)
if [ -z "$RPM_FILE" ]; then
  echo "Error: No RPM found in dist/. Run scripts/build-rpm.sh first."
  exit 1
fi

# Get version string as it appears in Gitea (e.g. "0.1.0-1")
RPM_VERSION=$(rpm -qp --queryformat '%{VERSION}-%{RELEASE}' "$RPM_FILE")

echo "==> Publishing $RPM_FILE (version $RPM_VERSION) to ${GITEA_URL}..."

# Check if version already exists and delete it first
EXISTING=$(curl -s -o /dev/null -w "%{http_code}" \
  -H "Authorization: token ${GITEA_TOKEN}" \
  "${GITEA_URL}/api/v1/packages/${GITEA_OWNER}/rpm/mcpctl/${RPM_VERSION}")

if [ "$EXISTING" = "200" ]; then
  echo "==> Version $RPM_VERSION already exists, replacing..."
  curl -s -o /dev/null -X DELETE \
    -H "Authorization: token ${GITEA_TOKEN}" \
    "${GITEA_URL}/api/v1/packages/${GITEA_OWNER}/rpm/mcpctl/${RPM_VERSION}"
fi

# Upload
curl --fail -s -X PUT \
  -H "Authorization: token ${GITEA_TOKEN}" \
  --upload-file "$RPM_FILE" \
  "${GITEA_URL}/api/packages/${GITEA_OWNER}/rpm/upload"

echo ""
echo "==> Published successfully!"

# Verify the package is linked to the repo (Gitea stores the link at package level)
REPO_LINK=$(curl -s -H "Authorization: token ${GITEA_TOKEN}" \
  "${GITEA_URL}/api/v1/packages/${GITEA_OWNER}/rpm/mcpctl/${RPM_VERSION}" \
  | python3 -c "import json,sys; d=json.load(sys.stdin); r=d.get('repository'); print(r.get('full_name') if r else '')" 2>/dev/null)

if [ -n "$REPO_LINK" ]; then
  echo "==> Linked to repo: ${REPO_LINK}"
else
  echo ""
  echo "WARNING: Package is not linked to a repository."
  echo "Link it manually in the Gitea UI:"
  echo "  ${GITEA_URL}/${GITEA_OWNER}/-/packages/rpm/mcpctl/${RPM_VERSION}/settings"
  echo "  → Link to repository: ${GITEA_OWNER}/${GITEA_REPO}"
fi

echo ""
echo "Install with:"
echo "  sudo dnf install mcpctl  # if repo already configured"