psvt-miniprogram/src/pages/myCollection/index.ts

const app = getApp<IAppOption>()

Page({
  data: {
    tab: 0,
    offsetTop: 0,

    videoList: [] as Array<any>,
    videoPagination: {
      page: 1,
      pages: 1,
      count: 0,
    },

    articleList: [] as Array<any>,
    articlePagination: {
      page: 1,
      pages: 1,
      count: 0,
    },
  },
  onShow() {
    app.waitLogin({ type: 0 }).then(() => {
      this.getVideoList()
      this.getArticleList()
    })
  },
  onReady() {
    const { statusBarHeight } = wx.getSystemInfoSync()
    const navBarHeight = 44
    this.setData({ offsetTop: statusBarHeight + navBarHeight })
  },
  getVideoList(page = 1, append = false) {
    wx.ajax({
      method: 'GET',
      url: '?r=psvt/video/collection-list',
      data: { page, count: 10 },
    }).then((res: any) => {
      const list = res.list || []
      this.setData({
        videoList: append ? this.data.videoList.concat(list) : list,
        videoPagination: {
          page: res.page || 1,
          pages: res.pages || 1,
          count: Number(res.count) || 0,
        },
      })
    })
  },
  getArticleList(page = 1, append = false) {
    wx.ajax({
      method: 'GET',
      url: '?r=psvt/pic-text/collection-list',
      data: { page, count: 10 },
    }).then((res: any) => {
      const list = res.list || []
      this.setData({
        articleList: append ? this.data.articleList.concat(list) : list,
        articlePagination: {
          page: res.page || 1,
          pages: res.pages || 1,
          count: Number(res.count) || 0,
        },
      })
    })
  },
  onChange(e: any) {
    const { index } = e.detail
    this.setData({ tab: index })
  },
  handleVideoDetail(e: any) {
    const { id, index } = e.currentTarget.dataset
    wx.navigateTo({
      url: `/pages/videoDetail/index?id=${id}&index=${index}&source=collection`,
    })
  },
  handleArticleDetail(e: any) {
    const { id, type } = e.currentTarget.dataset
    if (type === '2' || type === 2) {
      wx.navigateTo({
        url: `/pages/articleVideoDetail/index?id=${id}`,
      })
    } else {
      wx.navigateTo({
        url: `/pages/articleDetail/index?id=${id}`,
      })
    }
  },
  handleCancelVideoCollect(e: any) {
    const { index } = e.currentTarget.dataset
    const video = this.data.videoList[index]
    wx.ajax({
      method: 'POST',
      url: '?r=psvt/video/cancel-collection',
      data: { ContentId: Number(video.Id) },
    }).then(() => {
      const videoList = [...this.data.videoList]
      videoList.splice(index, 1)
      this.setData({
        videoList,
        'videoPagination.count': this.data.videoPagination.count - 1,
      })
    })
  },
  handleCancelArticleCollect(e: any) {
    const { index } = e.currentTarget.dataset
    const article = this.data.articleList[index]
    wx.ajax({
      method: 'POST',
      url: '?r=psvt/pic-text/cancel-collection',
      data: { ContentId: Number(article.Id) },
    }).then(() => {
      const articleList = [...this.data.articleList]
      articleList.splice(index, 1)
      this.setData({
        articleList,
        'articlePagination.count': this.data.articlePagination.count - 1,
      })
    })
  },
  onReachBottom() {
    const { tab } = this.data
    if (tab === 0) {
      const { videoPagination } = this.data
      if (videoPagination.page < videoPagination.pages) {
        this.getVideoList(videoPagination.page + 1, true)
      }
    } else {
      const { articlePagination } = this.data
      if (articlePagination.page < articlePagination.pages) {
        this.getArticleList(articlePagination.page + 1, true)
      }
    }
  },
  handleBack() {
    wx.navigateBack()
  },
})

export {}