#!/usr/bin/env bash
ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
RUN_DIR="$ROOT/run"
LOG_DIR="$ROOT/logs"
BACKEND_PID="$RUN_DIR/backend.pid"
FRONTEND_PID="$RUN_DIR/frontend.pid"
BACKEND_PORT=8010
FRONTEND_PORT=5174
FRONTEND_DEV_PORT=5175
# prod：build + vite preview @5174；dev：vite dev @5175
FRONTEND_MODE="${FRONTEND_MODE:-prod}"

vite_project_pgrep() {
  pgrep -f "$ROOT/frontend/node_modules/.bin/vite" 2>/dev/null || true
}

mkdir -p "$RUN_DIR" "$LOG_DIR"

is_running() {
  local pid_file="$1"
  [[ -f "$pid_file" ]] && kill -0 "$(cat "$pid_file")" 2>/dev/null
}

stop_pid_file() {
  local pid_file="$1"
  local name="$2"
  if [[ -f "$pid_file" ]]; then
    local pid
    pid="$(cat "$pid_file")"
    if kill -0 "$pid" 2>/dev/null; then
      kill "$pid" 2>/dev/null || true
      sleep 1
      kill -9 "$pid" 2>/dev/null || true
      echo "已停止 $name (PID $pid)"
    fi
    rm -f "$pid_file"
  fi
}