#!/usr/bin/env bash
# 宝塔 Python 项目 - 启动命令
# 面板「启动命令」必须填这一行（不要用 .venv/bin/uvicorn）:
#   bash /www/wwwroot/douyin/backend/baota_start.sh
set -euo pipefail

BACKEND="$(cd "$(dirname "$0")" && pwd)"
ROOT="$(cd "$BACKEND/.." && pwd)"
# shellcheck source=lib/resolve_python.sh
source "$BACKEND/lib/resolve_python.sh"

cd "$BACKEND"

PY="$(resolve_python "$BACKEND" "$ROOT")"
ensure_uvicorn "$PY" "$BACKEND"

export PLAYWRIGHT_BROWSERS_PATH="${PLAYWRIGHT_BROWSERS_PATH:-$ROOT/playwright-browsers}"
export KEFU_SERVE_WEB="${KEFU_SERVE_WEB:-true}"
export KEFU_STATIC_DIR="${KEFU_STATIC_DIR:-$ROOT/frontend/dist}"

# 启动前检查 Chromium（缺失时给出明确提示）
if ! find "$PLAYWRIGHT_BROWSERS_PATH" -name chrome -type f 2>/dev/null | grep -q .; then
  echo "[警告] 未找到 Chromium，请执行: bash $BACKEND/baota_playwright.sh" >&2
fi

if [ -f "$ROOT/.env" ]; then
  set -a
  # shellcheck disable=SC1090
  source "$ROOT/.env"
  set +a
fi

HOST="${KEFU_HOST:-0.0.0.0}"
PORT="${KEFU_PORT:-8000}"

echo "[baota] Python: $PY"
echo "[baota] Listen: http://${HOST}:${PORT}"

exec "$PY" -m uvicorn main:app --host "$HOST" --port "$PORT"