import {
	getToken
} from '@/common/common.js'
import common from '@/common/common.js'

const ENV = import.meta.env

export const get_base_url = url => {
	if (process.env.NODE_ENV === 'development') {
		// 开发环境
		return ENV.VITE_APP_BASE_API_Url + "/traapp"
	} else if (process.env.NODE_ENV === 'production') {
		// 生产环境
		return ENV.VITE_APP_BASE_API_Url + "/traapp"
	}
}

export default function request({
	url,
	method,
	data,
	meta,
	isStream,
}) {
	const base_url = get_base_url(url);

	const header = {
		'content-type': 'application/x-www-form-urlencoded; charset=UTF-8',
	}

	let token = getToken()
	if (token) {
		header['summary'] = token // 让每个请求携带令牌
	}
	let that = this
	return new Promise((resolve, reject) => {
		uni.request({
			url: `${base_url}${url}`,
			data: data,
			method: method,
			header: header,
			success: (response) => {
				if (isStream) { // 流式传输，直接返回
					return resolve(response);
				}
				
				// 模拟拦截器功能
				const res = response.data
				if (!res) {
					common.msg("系统异常.")
					return reject()
				}
				if (res.rtnCode === '0000'){
					return resolve(res)
				}
				if (res.rtnCode === '0005') {
					common.msg(res.message || 'Error')
				} else if (res.rtnCode !== '0000') {
					if (res.rtnCode !== '0002') { // 0002 报错 这里不拦截,和后端约定好的
						common.msg(res.rtnCode == "9999" ? "系统异常" : res.message || 'Error')
						return reject(res)
					}
					return resolve(res)
				} else {
					return resolve(res)
				}
			}
		});
	})
};