import { getNodeRect, nextTick } from "@utils/tools";

const systemInfo = wx.getSystemInfoSync();
const rpx = systemInfo.windowWidth / 750;

// 头像组件
Component({
  properties: {
    row: {
      type: Number,
      value: 3,
    },
    lineHeight: {
      type: Number,
      value: 60,
    },
  },

  data: {
    initOk: false,

    isFolded: false,

    noNeedFold: false,
  },

  lifetimes: {
    ready() {
      this.init();
    },
  },

  methods: {
    async init() {
      await nextTick();

      const { height } = await getNodeRect("cnt", this);
      const { row, lineHeight } = this.data;

      let noNeedFold = height / row < lineHeight * rpx||height / row == lineHeight * rpx;

      this.setData({
        noNeedFold,
        isFolded: !noNeedFold,
        initOk: true,
      });
    },

    shiftFold() {
      let { isFolded } = this.data;
      isFolded = !isFolded;
      this.setData({ isFolded });
    },
  },
});