import {errInfo} from './err'
import {updToken} from './updateToken'

// 请求方式配置
const api 	 = "https://card.ysd-bs.com/api/" //正式地址
const header = {
	"Accept"	: "application/json"
}

/**
 * 请求
 * @property {Object} req 
 */

const req = (obj) => {
	// header
	if(obj.token){
		header.Authorization = obj.token || ''
	} else {
		header.Authorization = wx.getStorageSync("token") || ""
	}

	// 处理请求信息
	return new Promise((resolve, reject) => {
		// 组合header
		obj.header = {
			"Accept"		: "application/json",
			"Authorization"	: wx.getStorageSync("token") || ""
		}
		
		wx.request({
			url		: api + obj.url,
			header	: obj.header || {},
			method	: obj.method || 'GET',
			data	: obj.data   || {},
			success	: res => {
				// 更新token
				if (res.header.Authorization) updToken(res.header.Authorization)
				// 处理信息
				if (res.data.status_code == 200) {
					resolve(res.data)
				} else {
					if (res.data.status_code == 401 || res.data.status_code == 400) {
						reject({
							login	: false,
							codeBeen: false
						})
					}
					errInfo(res.data)
				}
			},
			fail: err => {
				wx.showToast({
					title : err.errMsg,
					icon  : "none"
				})
				reject(err)
			}
		})
	})
}

module.exports = {
	req
}