#!/usr/bin/env bash
#
# 一键跑核心业务测试：书籍 大纲 → 内容 → 音频 完整链路
# 适用场景：每次修改 book-generator / 每次发布上线前
#
# 用法：
#   ./scripts/run-core-business-test.sh                # 自动起后端+前端再跑
#   FRONTEND_URL=http://localhost:5173 \
#   BACKEND_URL=http://127.0.0.1:3000 \
#   ./scripts/run-core-business-test.sh                # 手动起服务
#   SKIP_SERVER=1 ./scripts/run-core-business-test.sh  # 假设服务已起好
#
set -euo pipefail

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

BACKEND_URL="${BACKEND_URL:-http://127.0.0.1:3000}"
FRONTEND_URL="${FRONTEND_URL:-http://127.0.0.1:5173}"
SKIP_SERVER="${SKIP_SERVER:-0}"

echo "=========================================="
echo "  核心业务测试：书籍 大纲→内容→音频"
echo "=========================================="
echo "  BACKEND_URL=$BACKEND_URL"
echo "  FRONTEND_URL=$FRONTEND_URL"
echo "  SKIP_SERVER=$SKIP_SERVER"
echo "=========================================="

# 1. 健康检查（如果服务没起，会尝试自动起）
wait_for_url() {
  local url="$1"
  local label="$2"
  local max_attempts="${3:-30}"
  for i in $(seq 1 "$max_attempts"); do
    if curl -sf "$url" >/dev/null 2>&1; then
      echo "  ✅ $label 就绪 ($url)"
      return 0
    fi
    sleep 1
  done
  return 1
}

if [ "$SKIP_SERVER" != "1" ]; then
  echo "[1/4] 检查后端..."
  if ! wait_for_url "$BACKEND_URL/health" "后端" 5; then
    echo "  ⚠️  后端未启动，尝试自动启动..."
    (cd server && nohup npx tsx src/app.ts > /tmp/core-test-backend.log 2>&1 &)
    wait_for_url "$BACKEND_URL/health" "后端" 30 || {
      echo "  ❌ 后端启动失败，查看 /tmp/core-test-backend.log"
      tail -50 /tmp/core-test-backend.log
      exit 1
    }
  fi

  echo "[2/4] 检查前端..."
  if ! wait_for_url "$FRONTEND_URL" "前端" 5; then
    echo "  ⚠️  前端未启动，尝试自动启动..."
    (cd my-uniapp-vue3 && nohup npm run dev:h5 > /tmp/core-test-frontend.log 2>&1 &)
    wait_for_url "$FRONTEND_URL" "前端" 60 || {
      echo "  ❌ 前端启动失败，查看 /tmp/core-test-frontend.log"
      tail -80 /tmp/core-test-frontend.log
      exit 1
    }
  fi
fi

# 2. 安装依赖检查（首次运行需要）
echo "[3/4] 检查 Playwright..."
if [ ! -d "$ROOT_DIR/node_modules/@playwright" ]; then
  echo "  ⚠️  安装 Playwright..."
  npm install --no-audit --no-fund
fi
if ! npx playwright --version >/dev/null 2>&1; then
  echo "  ❌ playwright 不可用"
  exit 1
fi

# 3. 跑核心业务测试
echo "[4/4] 运行核心业务测试..."
set +e
BACKEND_URL="$BACKEND_URL" FRONTEND_URL="$FRONTEND_URL" \
  npx playwright test \
    --project=core-business \
    --config=tests/playwright.config.ts \
    --reporter=list
EXIT_CODE=$?
set -e

echo ""
echo "=========================================="
if [ "$EXIT_CODE" -eq 0 ]; then
  echo "  ✅ 核心业务链路全部通过"
else
  echo "  ❌ 核心业务链路失败（exit=$EXIT_CODE）"
  echo "  报告位置：tests/test-results/report"
  echo "  结构化结果：tests/test-results/results.json"
fi
echo "=========================================="

exit "$EXIT_CODE"