import { isProductionLike } from '../../config/runtime-validation.js'
import { createHttpError } from '../../utils/http.js'

export function isDevMockEnabled(env: NodeJS.ProcessEnv = process.env): boolean {
  const flag = String(env.ENABLE_DEV_MOCK || '')
    .trim()
    .toLowerCase()
  if (flag === '1' || flag === 'true') {
    return true
  }
  return !isProductionLike(env)
}

export function assertDevMockEnabled() {
  if (!isDevMockEnabled()) {
    throw createHttpError('当前环境未开启开发 Mock（仅非 production 或 ENABLE_DEV_MOCK=1）', {
      statusCode: 403,
      errorCode: 'dev_mock_disabled',
    })
  }
}