#!/usr/bin/env bash
set -euo pipefail

# Copy a CI status template into the project.
# Usage: init_ci_status.sh --root DIR --kind tea|glab|gh|curl

usage() {
  echo "Usage: init_ci_status.sh --root DIR --kind tea|glab|gh|curl" >&2
}

root=
kind=
while (($#)); do
  case "$1" in
    --root) [[ $# -ge 2 ]] || { usage; exit 2; }; root=$2; shift 2 ;;
    --kind) [[ $# -ge 2 ]] || { usage; exit 2; }; kind=$2; shift 2 ;;
    -h|--help) usage; exit 0 ;;
    *) usage; exit 2 ;;
  esac
done

if [[ -z "$root" || -z "$kind" ]]; then
  usage
  exit 2
fi
case "$kind" in
  tea|glab|gh|curl) ;;
  *) echo "Error: --kind must be tea, glab, gh, or curl" >&2; exit 2 ;;
esac

script_dir=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
src=$script_dir/../templates/ci-status/${kind}.sh
if [[ ! -f "$src" ]]; then
  echo "Error: missing template: $src" >&2
  exit 2
fi

dest=$root/.pouch/builder/ci-status.sh
mkdir -p "$(dirname "$dest")"
cp "$src" "$dest"
chmod +x "$dest"
echo "$dest"