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

ts() { date +"%H:%M:%S"; }

usage() {
  cat <<'EOF'
Usage:
  ./build_tools/macos/print_mas_build_cmd.sh [--bundle-id com.dryark.strawberry] [--profile <path>]

What it does:
  - Tries to auto-pick a provisioning profile for the bundle id
  - Prints an exact build command you can copy/paste for build_mas_pkg.sh

Notes:
  - This helper intentionally does NOT try to auto-pick signing identities by parsing Apple tool output.
    Use SHA-1 identities from:
      ./build_tools/macos/check_signing_identities.sh
EOF
}

if [[ "$(uname -s)" != "Darwin" ]]; then
  echo "Error: This script is for macOS only." >&2
  exit 1
fi

script_dir="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
repo_root="$(cd -- "${script_dir}/../.." && pwd)"

bundle_id="com.dryark.strawberry"
profile_path=""
codesign_identity=""
installer_identity=""

while [[ $# -gt 0 ]]; do
  case "$1" in
    --bundle-id) bundle_id="${2:-}"; shift 2 ;;
    --profile) profile_path="${2:-}"; shift 2 ;;
    --codesign-identity) codesign_identity="${2:-}"; shift 2 ;;
    --installer-identity) installer_identity="${2:-}"; shift 2 ;;
    -h|--help) usage; exit 0 ;;
    *) echo "Unknown arg: $1" >&2; usage; exit 2 ;;
  esac
done

if [[ -z "$profile_path" ]]; then
  # Attempt to auto-select profile using the finder script.
  finder="${repo_root}/build_tools/macos/find_mas_provisioning_profile.sh"
  if [[ -x "$finder" ]]; then
    out="$("$finder" --bundle-id "$bundle_id" 2>/dev/null || true)"
    # Parse the line after "Recommended profile:"
    profile_path="$(printf '%s\n' "$out" | awk 'found{print $1; exit} /^Recommended profile:/{found=1} found && $0 ~ /^  \\// {print $1; exit}' | sed 's/^[[:space:]]*//')"
  fi
fi

echo "==> [$(ts)] Recommended build command:"
echo
echo "./build_tools/macos/build_mas_pkg.sh --run --release --clean \\"
echo "  --codesign-identity \"${codesign_identity:-<SHA1 from check_signing_identities.sh>}\" \\"
echo "  --installer-identity \"${installer_identity:-<SHA1 from check_signing_identities.sh>}\" \\"
if [[ -n "$profile_path" ]]; then
  echo "  --provisionprofile \"${profile_path}\""
else
  echo "  --provisionprofile \"</path/to/profile.provisionprofile>\""
  echo
  echo "Note: could not auto-pick a provisioning profile for bundle id '${bundle_id}'."
  echo "Run:"
  echo "  ./build_tools/macos/find_mas_provisioning_profile.sh --bundle-id ${bundle_id}"
fi