import { readTokenFromStorage } from './token.js';

const TOKEN_NAME = 'Authori-zation';
const TIMEOUT = 15000;

function getRequestBaseUrl() {
  // #ifdef H5
  if (typeof window !== 'undefined' && window.location) {
    return window.location.protocol + '//' + window.location.host;
  }
  // #endif

  return '';
}

function buildUrl(path) {
  const url = String(path || '');
  if (/^https?:\/\//i.test(url)) return url;
  return getRequestBaseUrl() + (url.charAt(0) === '/' ? url : '/' + url);
}

function buildHeader() {
  const header = {
    'content-type': 'application/json',
    is_release: 1,
    'Form-type': 'gzh'
  };
  const token = readTokenFromStorage();
  if (token) {
    header[TOKEN_NAME] = 'Bearer ' + token;
  }
  return header;
}

export function request(path, method, data) {
  return new Promise((resolve, reject) => {
    uni.request({
      url: buildUrl(path),
      method: method || 'GET',
      data: data || {},
      header: buildHeader(),
      timeout: TIMEOUT,
      success(response) {
        const body = response.data;
        if (body && typeof body === 'object' && body.status !== undefined && body.status !== 200) {
          reject(body);
          return;
        }
        resolve(body);
      },
      fail(error) {
        reject(error);
      }
    });
  });
}

export function requestGet(path, data) {
  return request(path, 'GET', data);
}

export function requestPost(path, data) {
  return request(path, 'POST', data);
}