mp_seller/utils/common.js

import * as API_Passport from '../api/passport.js'
import * as API_Shop from '../api/shop.js'
const app = getApp()
/** 自动登录 */

export async function hasUserInfoAutoLogin() {
    console.log('autologintest',app.globalData.authorInfo)
    const authorInfo=app.globalData.authorInfo
    if(Object.keys(authorInfo).length>0){
        if(authorInfo.bool_o2o===1){
            wx.switchTab({
                url: '/pages/store/index',
            })
        }else{
            wx.redirectTo({
                url: '/pages/noshop/index',
            })
        }
        return
    }

    // 检测是否登录 如果已经登录 或者登录结果为账户未发现 则不再进行自动登录
    if (wx.getStorageSync('login_result') === 'account_not_found') {
        wx.redirectTo({
            url: '/pages/login/login',
        })
        return
    }

    let final = {}
    const code= await wxlogin()
    const uuid =wx.getStorageSync('uuid')
    const mp_type = 'miniprogramo2oseller'
    const result=await API_Passport.autoLogin({
        code,
        uuid,
        mini_program_type:mp_type
    })
    if(result.reson === 'account_not_found'){ //没有绑定账号 跳到登录页面
        wx.setStorageSync('login_result', result.reson)
        wx.redirectTo({
            url: '/pages/login/login',
        })
    }
    if (result.reson === 'unionid_not_found') { // unionid_not_found 如果已经进行过用户授权但是没有获取到unionID
        let {
            encryptedData,
            iv
        } = await wxgetUserInfo({
            withCredentials: true,
            lang: 'zh_CN'
        })
        final = await API_Passport.accessUnionID({
            code,
            uuid,
            encrypted_data: encryptedData,
            iv
        })

    }

    if(final.reson === 'account_not_found'){ //没有绑定账号 跳到登录页面
        wx.setStorageSync('login_result', result.reson)
        wx.redirectTo({
            url: '/pages/login/login',
        })
    }
    const res=result.access_token ? result : final
    const {

        access_token_timeout,
        refresh_token_timeout,

    } = res
    //
    let now = Math.round(new Date() / 1000)
    if (res.access_token && res.refresh_token && res.uid) {
        app.globalData.authorInfo={...res,'refresh_token_timeout':now+refresh_token_timeout-500,'access_token_timeout':now+access_token_timeout-500}
        //登录信息写入本地存储,删除登录结果标记
        wx.removeStorageSync('login_result')
        wx.setStorageSync('authorInfo', app.globalData.authorInfo)
        //登录成功 跳转到店铺首页
        console.log('bool_o2o',app.globalData.authorInfo.bool_o2o)
        if(app.globalData.authorInfo.bool_o2o===0){
            wx.redirectTo({
                url: '/pages/noshop/index',
            })
        }else{
            wx.switchTab({
                url: '/pages/store/index',
            })
        }

    }
}

export async function toAutoLogin(){
//尝试自动登录之前判断有没有授权用户信息,没有授权用户信息直接跳回到欢迎页
    const setting=await wxgetSetting()
    if (!setting.authSetting['scope.userInfo']) {
        wx.removeStorageSync('welcome')
        wx.removeStorageSync('hasAuthorize')
        wx.redirectTo({
            url: '/pages/welcome/index',
        })
        return
    }
    await hasUserInfoAutoLogin()
}

// 同步获取登录code
function wxlogin(){
    return new Promise((resolve,reject)=>{
        wx.login({
            complete: (res) => {resolve(res.code)}
        })
    })
}
// 同步获取用户信息
function wxgetUserInfo(option){
    return new Promise((resolve,reject)=>{
        wx.getUserInfo({
            ...option,
            complete: (res) => {
                console.log(res)
                resolve(res)
            }
        })
    })
}
//同步获取用授权设置
function wxgetSetting(){
    return new Promise((resolve,reject)=>{
        wx.getSetting({
            complete: (res) => {
                resolve(res)
            }
        })
    })
}



/** 获取当前店铺信息 */
export function getCurrentShopData(){
    return new Promise((resolve, reject)=>{
        // const authorInfo=app.globalData.authorInfo
        // if(authorInfo===null||authorInfo===''){
        // 	wx.redirectTo({
        // 		url:'/pages/login/login'
        // 	})
        // 	return
        // }

        // if (authorInfo.bool_o2o===1){
        Promise.all([
            /**当前店铺信息 */
            API_Shop.getShopData(),
            /** 店铺订单统计信息 */
            API_Shop.getDashboardData()
        ])
            .then(res => {
                app.globalData.sellerShop = res[0]
                wx.setStorageSync('sellerShop', res[0])
                app.globalData.saleOrderTotal = res[1].after_sale_order_num
                app.globalData.orderNum = res[1].wait_ship_order_num
                app.globalData.todayOrderNum = res[1].today_order_num
                app.globalData.todayOrderTotal=res[1].today_order_total
                resolve(res[0])
            }).catch(err=>{
            reject(err)
        })
        //   }else{
        //     wx.redirectTo({
        // 	  url:'/pages/noshop/index'
        //   })
        //   }

    })

}