wxlitian/miniprogram/pages/diy/index.ts

import { TickSystem } from 'XrFrame/systems'
import DiyApi from '../../services/diy'
import GoodApi from '../../services/good'
import { share } from '../../utils/http'
import Navi from '../../utils/navi'
import { backPage, getUser } from '../../utils/util'

const bag: any = []

for (var i = 0; i < 20; i++) {
  bag.push({
    label: '',
    value: i,
    url: i % 2 === 0 ? '/assets/navbar/p1.png' : '/assets/navbar/p2.png',
  })
}

interface itemdto extends Record<string, any> {
  id: number
  imageUrl: string
  checked: boolean
}

// pages/diy/index.ts
Page({
  /**
   * 页面的初始数据
   */
  data: {
    ani: '',
    bag,
    wait: false,
    loading: false,
    loadingDiy: false,
    isManage: false,
    status: 0,
    userInfo: undefined,
    totalPage: 0,
    items: [] as itemdto[],
    pageparams: {
      mode: 'fangan',
      skipCount: 0,
      maxResultCount: 12,
    },
    showIndex: true,
    visible: false,
    closeBtn: true,
    deleteBtn: true,
    initIndex: 0,
    images: [] as string[],
    showSingle: false,
    deleteIds: [] as number[],
    show: false,
    authing: true,
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad() {},

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady() {},

  /**
   * 生命周期函数--监听页面显示
   */
  onShow() {
    if (!this.data.authing) {
      console.log(this.data.pageparams.mode, this.data)
      this.load()
      this.setData({ ani: this.data.pageparams.mode === 'fangan' ? ' ani' : '' })
    } else {
      this.getTabBar().init(() => {
        this.setData({
          authing: true,
        })
      })
    }
  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide() {
    this.setData({
      ani: '',
      authing: false,
    })
  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload() {},

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh() {},

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom() {},

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage() {
    let pages = getCurrentPages() //获取所有页面栈实例列表
    let nowPage = pages[pages.length - 1] //当前页页面实例

    return {
      title: share.title,
      path: `/${nowPage.route}`,
      imageUrl: share.imageUrl,
      success(res: any) {
        console.log('success(res)==', res)
      },
      fail(res: any) {
        console.log('fail(res)==', res)
      },
    }
  },

  handleAuthDisagree() {
    backPage()
  },

  handleAuthOK() {
    this.setData({
      authing: false,
    })
    this.init()
  },

  init() {
    this.getUserInfo()
    if (this.data.pageparams.skipCount > 0) {
      return
    }
    this.load()
  },

  getUserInfo() {
    const info = getUser()
    const self = this
    if (info != null) {
      self.setData({
        userInfo: info as any,
        ani: ' ani',
      })
    } else {
      self.gotoLogin()
    }
  },

  gotoLogin() {
    Navi.navigateTo({
      url: '/pages/login/index',
    })
  },

  load() {
    this.setData({
      status: 1,
      loading: true,
    })
    DiyApi.GetDiyList({
      ...this.data.pageparams,
      skipCount: this.data.pageparams.skipCount * this.data.pageparams.maxResultCount,
    })
      .then((rsp) => {
        const { result } = rsp
        const total = Math.ceil(result.totalCount / this.data.pageparams.maxResultCount)
        const newItems = this.data.isManage
          ? result.items.map((o: itemdto) => {
              o.checked = false
              return o
            })
          : result.items
        this.setData({
          status: total > this.data.pageparams.skipCount + 1 ? 0 : 2,
          totalPage: Math.ceil(result.totalCount / this.data.pageparams.maxResultCount),
          items:
            this.data.pageparams.skipCount === 0
              ? newItems
              : (this.data.items || []).concat(newItems),
        })
      })
      .catch(() => {
        this.setData({
          loading: false,
        })
      })
      .finally(() => {
        this.setData({
          loading: false,
        })
      })
  },
  remove() {
    const ids = this.data.deleteIds as number[]
    return new Promise<void>((resolve, reject) => {
      this.setData({
        loading: true,
      })
      DiyApi.RemoveDiy({
        mode: this.data.pageparams.mode,
        ids,
      })
        .then((rsp) => {
          if (rsp.result === 'ok') {
            this.setData({
              loading: false,
              deleteIds: [],
              items: this.data.items.filter((o: itemdto) => ids.indexOf(o.id) < 0),
            })
            resolve()
          } else {
            this.setData({
              loading: false,
            })
            reject()
          }
        })
        .catch(() => {
          this.setData({
            loading: false,
          })
          reject()
        })
    })
  },

  handleManage() {
    this.setData({
      isManage: true,
      deleteIds: [],
      items: this.data.items.map((o) => {
        o.checked = false
        return o
      }),
    })
  },

  handleManageBack() {
    this.setData({
      isManage: false,
    })
  },

  changeTab(e: WechatMiniprogram.CustomEvent<{}, {}, { tab: string }>) {
    this.setData(
      {
        status: 0,
        isManage: false,
        items: [],
        pageparams: {
          ...this.data.pageparams,
          mode: e.currentTarget.dataset.tab,
          skipCount: 0,
        },
      },
      () => {
        this.load()
      },
    )
  },

  pagetolower() {
    if (!this.data.loading) {
      if (this.data.totalPage > this.data.pageparams.skipCount + 1) {
        this.setData(
          {
            pageparams: {
              ...this.data.pageparams,
              skipCount: this.data.pageparams.skipCount + 1,
            },
          },
          this.load,
        )
      } else {
        this.setData({
          status: 2,
        })
      }
      console.log('lower')
    }
  },
  showPreview(e: WechatMiniprogram.CustomEvent<{}, {}, { idx: number }>) {
    const idx = e.currentTarget.dataset.idx
    if (this.data.isManage) {
      const newitems = this.data.items
      newitems[idx].checked = !newitems[idx].checked
      this.setData({
        items: newitems,
        deleteIds: newitems
          .filter((o) => o.checked)
          .map((o) => o.id)
          .filter((o) => o != null),
      })
      return
    }
    if (this.data.pageparams.mode === 'shoucang') {
      const item = this.data.items[idx]
      Navi.navigateTo({
        url: '/pages/goods/detail/index?id=' + item.id + '&cateid=' + item.cateId,
      })
      return
    }
    this.setData(
      {
        initIndex: idx,
        images: this.data.items.map((o) => o.imageUrl),
        ani: '',
      },
      () =>
        setTimeout(() => {
          this.setData({
            visible: true,
          })
        }, 100),
    )
  },
  handleUncheck() {
    this.setData({
      items: this.data.items.map((o) => {
        o.checked = false
        return o
      }),
    })
  },
  onClose() {
    this.setData({
      visible: false,
      images: [],
      initIndex: 0,
      ani: this.data.pageparams.mode === 'fangan' ? ' ani' : '',
    })
  },
  handleDelete() {
    if (this.data.deleteIds.length > 0) {
      this.setData({
        showSingle: true,
      })
    }
  },
  onDelete() {
    const item = this.data.items[this.data.initIndex] as any
    this.setData({
      showSingle: true,
      deleteIds: [item.id],
    })
  },
  showGood(e: WechatMiniprogram.CustomEvent<{}, {}, { good: string; cate: string }>) {
    const { good, cate } = e.currentTarget.dataset
    Navi.navigateTo({
      url: '/pages/goods/detail/index?id=' + good + '&cateid=' + cate,
    })
  },

  closeSingleConfirm() {
    if (this.data.loading) {
      return
    }
    this.remove().then(() => {
      this.closeSignleCancel()
      this.onClose()
    })
  },
  closeSignleCancel() {
    this.setData({
      showSingle: false,
    })
  },

  showdiy() {
    this.setData({
      show: true,
    })
  },
  goflatdiy() {
    this.setData({
      loadingDiy: true,
      show: false,
    })
    DiyApi.GetDiy({
      type: 'flat',
    })
      .then((rsp) => {
        console.log(rsp, rsp.result)
        if (rsp.result && rsp.result.length > 0) {
          this.setData(
            {
              loadingDiy: false,
            },
            () => {
              Navi.navigateTo({
                url: '/pages/outlink/index?url=' + encodeURIComponent(rsp.result),
              })
            },
          )
          return
        }
        this.setData({
          loadingDiy: false,
        })
      })
      .catch(() => {
        this.setData({
          loadingDiy: false,
        })
      })
  },
  gospacediy() {
    this.setData({
      loadingDiy: true,
      show: false,
    })
    DiyApi.GetDiy({
      type: 'space',
    })
      .then((rsp) => {
        console.log(rsp, rsp.result)
        if (rsp.result && rsp.result.length > 0) {
          this.setData(
            {
              loadingDiy: false,
            },
            () => {
              Navi.navigateTo({
                url: '/pages/outlink/index?url=' + encodeURIComponent(rsp.result),
              })
            },
          )
          return
        }
        this.setData({
          loadingDiy: false,
        })
      })
      .catch(() => {
        this.setData({
          loadingDiy: false,
        })
      })
  },
  getLink(e: WechatMiniprogram.CustomEvent<{}, {}, { id: string; type: string }>) {
    const id = e.currentTarget.dataset.id
    const type = e.currentTarget.dataset.type
    if (Number(id) > 0) {
      this.setData({
        wait: true,
      })
      GoodApi.GetInspireLink({
        id: Number(id),
        type: type,
      })
        .then((rsp) => {
          if (rsp.result && rsp.result.length > 0) {
            console.log(rsp.result)
            Navi.navigateTo({
              url: '/pages/outlink/index?url=' + encodeURIComponent(rsp.result),
            })
          }
        })
        .finally(() => {
          this.setData({
            wait: false,
          })
        })
    }
  },
  handlePopupHide() {
    this.setData({
      show: false,
    })
  },
  onUploadBackground() {
    const self = this
    wx.chooseMedia({
      count: 9,
      mediaType: ['image'],
      sourceType: ['album', 'camera'],
      maxDuration: 30,
      camera: 'back',
      success(res) {
        const filePath = res.tempFiles[0].tempFilePath

        wx.getFileSystemManager().readFile({
          filePath,
          encoding: 'base64',
          success(res) {
            self.setData({
              wait: true,
            })
            DiyApi.Transbase({
              base64: res.data,
              mode: 'Background',
            })
              .then(() => {
                self.setData(
                  {
                    wait: false,
                    pageparams: {
                      ...self.data.pageparams,
                      skipCount: 0,
                    },
                  },
                  () => {
                    self.load()
                  },
                )
              })
              .catch(() => {
                self.setData({
                  wait: false,
                })
              })
          },
        })
      },
    })
  },
})