const drawQrcode = require('../../utils/weapp.qrcode.esm.js').default

Component({
  data: {
    visible: false,
    qrcodeId: '',
    loading: true
  },

  methods: {
    show(id) {
      this.setData({ visible: true, qrcodeId: id, loading: true })
      wx.nextTick(() => {
        drawQrcode({
          width: 200,
          height: 200,
          canvasId: 'qrcodeCanvas',
          _this: this,
          text: id,
          callback: () => {
            this.setData({ loading: false })
          }
        })
      })
    },

    onClose() {
      this.setData({ visible: false, qrcodeId: '' })
    }
  }
})