import store from '@/store'
import config from '@/common/config.js'
import {
	getToken
} from '@/utils/auth'
import errorCode from '@/utils/errorCode'
import {
	toast,
	showConfirm,
	tansParams
} from '@/utils/common'
import modal from "@/plugins/modal"

let timeout = 10000
// 白名单中的接口可走宏天线上，剩余的需走mock接口
const baseUrl = config.baseUrl
const mockUrl = config.mockUrl

const request = config => {
	// 是否需要设置 token
	const isToken = (config.headers || {}).isToken === false
	config.header = config.header || {}
	if (getToken() && !isToken) {
		config.header['Authorization'] = 'Bearer ' + getToken()
	}
	// get请求映射params参数
	if (config.params) {
		let url = config.url + '?' + tansParams(config.params)
		url = url.slice(0, -1)
		config.url = url
	}
	return new Promise((resolve, reject) => {
		uni.request({
				method: config.method || 'get',
				timeout: config.timeout || timeout,
				url: config.baseUrl || baseUrl + config.url, //测试环境
				data: config.data,
				header: config.header,
				dataType: config.dataType || 'json'
			}).then(response => {
				let res = response;
				// let [error, res] = response;
				// console.log(res, error);
				// if (error) {
				// 	toast('后端接口连接异常')
				// 	reject('后端接口连接异常')
				// 	return
				// }
				const code = res.statusCode == '200' ? ((res.data.errorCode === '200' || !res.data
						.errorCode) ? (res.data.code || 200) : parseInt(res.data.errorCode)) : res
					.statusCode;
				const msg = errorCode[code] || res.data.message || errorCode['default']
				// console.log("code码",code);
				if (code === 401) {
					if (isLoginPage()) {
						return
					}

					if (getApp().globalData.isOpenTokenExpiration) {
						uni.reLaunch({
							url: '/pages/login'
						})
						return
					}

					modal.confirm('登录状态已过期，您可以继续留在该页面，或者重新登录?', '提示').then(async (res) => {
						if (res) {
							uni.reLaunch({
								url: '/pages/login'
							})
						}
					}).catch(() => {
						console.log("取消");
					});
					getApp().globalData.isOpenTokenExpiration = true;
					reject('无效的会话，或者会话已过期，请重新登录。')
				} else if (code === 500) {
					console.log("请求提示", msg);
					if(msg !== '该手机号未注册'){
						toast(msg)
					}
					reject({code,msg})
				} else if (code !== 200) {
					console.log("请求提示", msg);
					reject(msg)
				}
				resolve(res.data)
			})
			.catch(error => {
				let {
					message
				} = error
				if (message === 'Network Error') {
					message = '后端接口连接异常'
				} else if (message.includes('timeout')) {
					message = '系统接口请求超时'
				} else if (message.includes('Request failed with status code')) {
					message = '系统接口' + message.substr(message.length - 3) + '异常'
				}
				toast(message)
				reject(error)
			})
	})
}

function isLoginPage() {
	const pages = getCurrentPages()
	// 当前页面
	const page = pages?.[pages.length - 1]?.$page?.fullPath
	return !page || page === '/pages/login' || page === '/pages/code'|| page === '/pages/jump/weChatOffAcc'
}

export default request