#!/usr/bin/env bash
set -euo pipefail

HOST="${MCP_HOST:-0.0.0.0}"
PORT="${MCP_PORT:-8787}"
ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"

if [[ "${MCP_ALLOW_UNAUTHENTICATED:-}" != "1" && -z "${MCP_AUTH_TOKEN:-}" ]]; then
  MCP_AUTH_TOKEN="$(php -r 'echo bin2hex(random_bytes(24));')"
  export MCP_AUTH_TOKEN
  echo "Generated MCP_AUTH_TOKEN for this session:"
  echo "${MCP_AUTH_TOKEN}"
  echo
fi

if [[ -z "${VOIPMS_API_USERNAME:-}" || -z "${VOIPMS_API_PASSWORD:-}" ]]; then
  echo "Warning: VOIPMS_API_USERNAME or VOIPMS_API_PASSWORD is not set."
  echo "Read-only protocol methods will work, but VoIP.ms tools will fail until credentials are present."
  echo
fi

echo "Starting VoIP.ms test MCP server"
echo "URL: http://${HOST}:${PORT}/mcp"
echo "Health: http://${HOST}:${PORT}/health"
echo "Auth: Authorization: Bearer ${MCP_AUTH_TOKEN:-<disabled>}"
echo

exec php -S "${HOST}:${PORT}" -t "${ROOT}/mcp" "${ROOT}/mcp/http-server.php"