#!/usr/bin/env bash
# Mirror kalinamall/main to remote "home" with papatramp URLs (force).
set -euo pipefail

SOURCE_REPO="${1:-$(pwd)}"
BRANCH="${2:-main}"
REMOTE_NAME="${3:-home}"
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
REWRITE="$SCRIPT_DIR/rewrite-git-host-urls.sh"
SOURCE_REPO="$(cd "$SOURCE_REPO" && pwd)"
cd "$SOURCE_REPO"

REPO_NAME="$(basename "$(git rev-parse --show-toplevel)")"
REMOTE_URL="$(git remote get-url "$REMOTE_NAME")"
WORK="${TMPDIR:-/tmp}/home-mirror-${REPO_NAME}-$$"

rm -rf "$WORK"
mkdir -p "$WORK"
git archive --format=tar "$BRANCH" | tar -x -C "$WORK"
bash "$REWRITE" home "$WORK"

cd "$WORK"
git init -b main >/dev/null
git add -A
SHA="$(git -C "$SOURCE_REPO" rev-parse --short HEAD)"
git -c user.name='PTah' -c user.email='papatramp@gmail.com' \
  commit -m "chore(home): mirror from kalinamall ($SHA) with papatramp URLs" >/dev/null
git remote add target "$REMOTE_URL"
git push target main --force
echo "OK -> $REMOTE_URL (home mirror, force)"

cd "$SOURCE_REPO"
rm -rf "$WORK"