import type { CreateAxiosDefaults } from 'axios'
import type { IAxiosRetryConfig } from 'axios-retry'
import type { RequestOption } from './type'
import { stringify } from 'qs'
import { isHttpSuccess } from './shared'

export function createDefaultOptions<
  ResponseData,
  ApiData = ResponseData,
  State extends Record<string, unknown> = Record<string, unknown>,
>(options?: Partial<RequestOption<ResponseData, ApiData, State>>) {
  const opts: RequestOption<ResponseData, ApiData, State> = {
    defaultState: {} as State,
    transform: async response => response.data as unknown as ApiData,
    transformBackendResponse: async response => response.data as unknown as ApiData,
    onRequest: async config => config,
    isBackendSuccess: _response => true,
    onBackendFail: async () => {},
    onError: async () => {},
  }

  if (options?.transform) {
    opts.transform = options.transform
  }
  else {
    opts.transform = options?.transformBackendResponse || opts.transform
  }

  Object.assign(opts, options)

  return opts
}

export function createRetryOptions(config?: Partial<CreateAxiosDefaults>) {
  const retryConfig: IAxiosRetryConfig = {
    retries: 0,
  }

  Object.assign(retryConfig, config)

  return retryConfig
}

export function createAxiosConfig(config?: Partial<CreateAxiosDefaults>) {
  const TEN_SECONDS = 10 * 1000

  const axiosConfig: CreateAxiosDefaults = {
    timeout: TEN_SECONDS,
    headers: {
      'Content-Type': 'application/json',
    },
    validateStatus: isHttpSuccess,
    paramsSerializer: (params) => {
      return stringify(params)
    },
  }

  Object.assign(axiosConfig, config)

  return axiosConfig
}