#!/usr/bin/env sh

PORT=3006
USE_TAILSCALE=0

for arg in "$@"; do
  case $arg in
    --tailscale) USE_TAILSCALE=1 ;;
  esac
done

if [ ! -f tmp/solid-queue.txt ]; then
  export SOLID_QUEUE_IN_PUMA=false
fi

if [ -f tmp/oss-config.txt ]; then
  export OSS_CONFIG=1
fi

if [ "$USE_TAILSCALE" = "1" ]; then
  if ! command -v tailscale >/dev/null 2>&1; then
    echo "Error: tailscale not found" >&2
    exit 1
  fi

  TS_STATUS=$(tailscale status --self --json 2>&1)
  if [ $? -ne 0 ]; then
    echo "Error: tailscale not logged in" >&2
    exit 1
  fi

  TS_HOSTNAME=$(echo "$TS_STATUS" | jq -r '.Self.DNSName | rtrimstr(".")')
  TS_PORT="4$PORT"

  stop_tailscale() { tailscale serve --https=$TS_PORT off >/dev/null 2>&1; }
  trap stop_tailscale EXIT INT TERM

  tailscale serve --bg --https=$TS_PORT localhost:$PORT >/dev/null 2>&1
  if ! tailscale serve status --json 2>/dev/null | jq -e ".TCP.\"$TS_PORT\"" >/dev/null 2>&1; then
    echo "Error: tailscale serve failed. On Linux, run once: sudo tailscale set --operator=\$USER" >&2
    exit 1
  fi
  echo "Login with david@example.com to: https://$TS_HOSTNAME:$TS_PORT/"
else
  echo "Login with david@example.com to: http://fizzy.localhost:$PORT/"
fi

./bin/rails server -b 0.0.0.0 -p $PORT