#!/usr/bin/env bash
# 本机 iOS Release：切换 env → expo prebuild → 打开 Xcode 打 Archive 上传 TestFlight。
#
# 用法（在仓库任意目录）：
#   app-expo/scripts/ios-prebuild.sh staging
#   app-expo/scripts/ios-prebuild.sh production
#
# 或通过 npm（在 app-expo 目录）：
#   npm run ios:prebuild:staging
#   npm run ios:prebuild:production
#
# Xcode 内后续步骤（脚本不会自动执行）：
#   1. 选 Any iOS Device（或 Generic iOS Device）
#   2. Product → Archive
#   3. Distribute App → App Store Connect → Upload（进入 TestFlight）

set -euo pipefail

ENV="${1:-}"
if [[ -z "$ENV" ]]; then
  echo "Usage: $(basename "$0") <staging|production|development>" >&2
  exit 1
fi

case "$ENV" in
  staging | production | development) ;;
  *)
    echo "Unknown environment: $ENV (expected staging, production, or development)" >&2
    exit 1
    ;;
esac

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

echo "==> Switching to env/${ENV} → .env"
npm run use-env -- "$ENV"

# Release Archive 时 NODE_ENV=production，Expo 会加载根目录 .env.production 并覆盖 .env
for legacy in .env.production .env.staging .env.development; do
  if [[ -f "$legacy" ]]; then
    echo "::error::Found legacy $legacy — it overrides use-env on Release builds. Use app-expo/env/ templates only." >&2
    exit 1
  fi
done

echo "==> expo prebuild --platform ios --clean"
npx expo prebuild --platform ios --clean

shopt -s nullglob
WORKSPACES=(ios/*.xcworkspace)
shopt -u nullglob

if [[ ${#WORKSPACES[@]} -eq 0 ]]; then
  echo "No ios/*.xcworkspace found after prebuild." >&2
  exit 1
fi

if [[ ${#WORKSPACES[@]} -gt 1 ]]; then
  echo "Multiple workspaces found; opening the first: ${WORKSPACES[0]}" >&2
fi

echo "==> Opening ${WORKSPACES[0]}"
open "${WORKSPACES[0]}"

cat <<EOF

Done. In Xcode:
  • Select "Any iOS Device" (or a connected device)
  • Product → Archive
  • Window → Organizer → Distribute App → App Store Connect

Environment: ${ENV}
API URL: $(grep -E '^EXPO_PUBLIC_API_URL=' .env 2>/dev/null | cut -d= -f2- || echo '(see .env)')
EOF