import { fail } from './http.js'

export type Context = Record<string, unknown>

export type FunctionHandler = (request: Request, context: Context) => Promise<Response> | Response

export const withErrorBoundary = (handler: FunctionHandler): FunctionHandler => {
  return async (request, context) => {
    try {
      return await handler(request, context)
    } catch (error) {
      console.error(error)
      return fail('服务异常，请稍后再试', 500, 'INTERNAL_SERVER_ERROR')
    }
  }
}