// components/imageViewer/index.js
import api from '../../api/api'
Component({
  /**
   * 组件的属性列表
   */
  properties: {
    list:{
      value:'',
      type:Array
    },
    isdelete:{
      type:Boolean,
      value:true
    },
  },

  /**
   * 组件的初始数据
   */
  data: {
    visible: false,
    showIndex: false,
    closeBtn: false,
    deleteBtn: false,
    images2:[],
    gridConfig: {
      column: 5,
      width: 120,
      height: 120,
    },
  },

  /**
   * 组件的方法列表
   */
  lifetimes:{
    attached () {
      setTimeout(() => {
        this.setData({
          images2:this.data.list.map(e=>{
            return {url:e.url,type:this.validateImageType(e.postfix),linksid:e.linksid}
          })
        })
        console.log(this.data.images2)
      }, 1000);
    }
  },
  methods: {
    validateImageType(file) {
      const allowedTypes = /(\jpg|\jpeg|\png|\gif)$/i;
      const allowedTypes1 = /(\mp4|\mov|\3gp|\3g2)$/i;
      if (allowedTypes.test(file)) {
        return 'image'
      } else if (allowedTypes1.test(file)) {
        return 'video'
      } else {
        return 'file'
      }
    },
    async deleteFile (data) {
      const res = await api._post({
        "classname": "system.attachment.Attachment",
        "method": "deleteFileLink",
        "content": {
          "linksids": [data.detail.file.linksid]
        }
      })
      if (res.code == 1) {
        this.setData({
          images2:this.data.images2.filter(e=>{
            return e.linksid !== data.detail.file.linksid
          })
        })
      }
      else {
        wx.showToast({
          title: res.data,
          icon:'none'
        })
      }
    }
  }
})