proginn-frontend/pages/frontend/personal/personalData.js

export default class PersonalData {
    constructor({ $axios, req, app, redirect, error }) {
        this.$axios = $axios
        this.req = req
        this.app = app
        this.redirect = redirect
        this.error = error
        this.from = ''
        this.isExist = true

        this.pagesize = 10
    }

    async dealData() {
        let {
            name,
            path,
            params,
            fullPath,
            query
        } = this.app.context.route


        let [
            personalUserInfo,
            dynamicData,
            articleCount,
            courseCount,
            adList,
            isFollowing
        ] = await Promise.all([
            this._getPersonalUserInfo(),
            this._getDynamicCount(),
            this._getArticleCount(),
            this._getCourseCount(),
            this._getAdvert(),
            this._getFollowStatus()
        ])
        return {
            isExist: this.isExist,
            mobile: this.app.$deviceType.isMobile(),
            // head: this.dealThisMeta(),
            personalUserInfo,
            dynamicCount:dynamicData.dynamicCount,
            list:dynamicData.dynamicList,
            page:1,
            articleCount,
            courseCount,
            adList,
            isFollowing
        }
    }


    // 获取开发者个人信息
    async _getPersonalUserInfo() {
        let {
            name,
            path,
            params,
            fullPath,
            query
        } = this.app.context.route

        let res = await this.$axios.post('/uapi/user/info/action/other', {
            uid: params.uid
        })
        let personalUserInfo = {}

        if (Number(res.data.status) === 1) {
            personalUserInfo = {
                ...res.data.data
            }

        } else if (Number(res.status) === 40001) {
            this.isExist = false
        }

        return personalUserInfo
    }


    async _getDynamicCount(){
        let {
            name,
            path,
            params,
            fullPath,
            query
        } = this.app.context.route
        let uid = params.uid

        let res = await this.$axios.post('/uapi/dynamic/get_dynamic_list_my', {
            to_uid: params.uid,
            page:1,
            pagesize:10
        })


        let count = 0
        let dynamicList = []
        if (Number(res.data.status) === 1) {
            count = res.data.data.user.dynamic_num
            dynamicList = res.data.data.list
        } else if (Number(res.status) === 40001) {
            this.isExist = false
        }

        return {
            dynamicList,
            dynamicCount:count
        }

    }
    async _getArticleCount(){
        let {
            name,
            path,
            params,
            fullPath,
            query
        } = this.app.context.route
        let uid = params.uid

        let res = await this.$axios.post('/uapi/news/index/list', {
            uid: params.uid,
            page:1,
            pagesize:1
        })
        let count = 0
        if (Number(res.data.status) === 1) {
            count = res.data.data.total

        } else if (Number(res.status) === 40001) {
            this.isExist = false
        }

        return count
    }
    async _getCourseCount(){
        let {
            name,
            path,
            params,
            fullPath,
            query
        } = this.app.context.route
        let uid = params.uid

        let res = await this.$axios.post('/uapi/goods/video/list', {
            to_uid: params.uid,
            page:1,
            pagesize:1
        })
        let count = 0
        if (Number(res.data.status) === 1) {
            count = res.data.data.total

        } else if (Number(res.status) === 40001) {
            this.isExist = false
        }

        return count
    }

    // 获取广告位
    async _getAdvert() {
        let res = await this.$axios.post('/uapi/pub/adInfo', {
            position: 'personal'
        })
        let adList = []

        if (Number(res.data.status) === 1) {
            adList = {
                ...res.data.data.list
            }

        } else if (Number(res.status) === 40001) {
            this.isExist = false
        }

        return adList
    }

    // 获取当前关注状态
    async _getFollowStatus() {
        let {
            name,
            path,
            params,
            fullPath,
            query
        } = this.app.context.route
        let uid = params.uid
        let res = await this.$axios.post('/uapi/dynamic/check_followers', {
            to_uid: uid
        })
        let isFollowing = false

        if (Number(res.data.status) === 1) {
            if(res.data.data.result == 1){
                isFollowing = true
            }
        } else if (Number(res.status) === 40001) {
            this.isExist = false
        }

        return isFollowing
    }

    dealThisMeta() {
        let title = ''
        let descriptionTitle = ''
        let description = ''
        let canonical = ''

        if (!this.isExist) {
            // 页面不存在时
            return {
                title: "页面不存在-程序员客栈",
                keyword: "",
                description: "",
                h1: "",
                canonical: "",
                metaLocation: ""
            }
        }
        const nickname = this.consultDetail.user.nickname

        this.consultDetail.sale_list.forEach((item, index) => {
            if (index === 0) {
                title = item.title.trim()
                description = item.content.trim()
            }
            // if (index !== this.consultDetail.sale_list.length - 1) {
            //     description += `${item.title}、`
            // } else {
            //     description += item.title
            // }
        })

        if (description.length > 15) {
            description = description.substring(0, 15)
        }
        if (title.length > 15) {
            descriptionTitle = title.substring(0, 15)
        } else {
            descriptionTitle = title
        }

        if (this.req) {
            const { headers: { host }, url } = this.req

            //拼接canonical
            if (host.indexOf('local') !== -1) {
                canonical = 'http://' + host + url
            } else {
                canonical = 'https://' + host + url
            }
        }

        let head = {
            title: `${title}-程序员客栈咨询服务`,
            keyword: `${this.consultDetail.user.company},${this.consultDetail.user.direction_name},${title}`,
            description: `${nickname}可以为您提供：${descriptionTitle}，程序员客栈邀请到国内外互联网名企资深工作者，为您提供1对1技术咨询服务。`,
            h1: "",
            canonical: canonical,
            metaLocation: ""
        }
        return head
    }

}