<template>
  <main>
    <editor v-model="myValue" :init="init" :disabled="disabled" :id="tinymceId"></editor>
  </main>
</template>
<script setup>
import {reactive,ref,onMounted,watch} from 'vue'

import  tinymce from 'tinymce/tinymce'
import 'tinymce/skins/content/default/content.css'
import Editor from '@tinymce/tinymce-vue'
import 'tinymce/themes/silver'
import 'tinymce/themes/silver/theme'
import 'tinymce/icons/default'
import 'tinymce/models/dom'

import "tinymce/icons/default/icons"
import "tinymce/plugins/table"
import "tinymce/plugins/lists"
import "tinymce/plugins/wordcount"
import "tinymce/plugins/code"


const emits = defineEmits(["getContent"])
const props = defineProps({
  modelValue: { type: [Number, String, Array], default: '' },
  baseUrl: {
    type: String,
    default: "",
  },
  placeholder: {
    type: String,
    default: "",
  },
  disabled: {
    type: Boolean,
    default: false,
  },
  plugins: {
    type: [String, Array],
    default: "lists  table",
  },//必填
  toolbar: {
    type: [String, Array],
    default:
        "codesample bold italic underline alignleft aligncenter alignright alignjustify | undo redo | formatselect | fontselect | fontsizeselect | forecolor backcolor | bullist numlist outdent indent | lists link table code | removeformat ",
  },//必填
})
//用于接收外部传递进来的富文本
const myValue = ref(props.modelValue)
const tinymceId = ref("vue-tinymce-" + +new Date() + ((Math.random() * 1000).toFixed(0) + ""))
//定义一个对象 init初始化
const init = reactive({
  placeholder:props.placeholder,
  selector: '#' + tinymceId.value, //富文本编辑器的id,
  language_url: "/assets/tinymce/langs/zh_CN.js", // 语言包的路径，具体路径看自己的项目，文档后面附上中文js文件
  language: "zh_CN", //语言
  skin_url: "/assets/tinymce/skins/ui/oxide", // skin路径，具体路径看自己的项目
  height: 400, //编辑器高度
  width:800,
  branding: false, //是否禁用“Powered by TinyMCE”
  menubar: false, //顶部菜单栏显示
  image_dimensions: false, //去除宽高属性
  // plugins: props.plugins,  //这里的数据是在props里面就定义好了的
  // toolbar: props.toolbar, //这里的数据是在props里面就定义好了的
  font_formats: 'Arial=arial,helvetica,sans-serif; 宋体=SimSun; 微软雅黑=Microsoft Yahei; Impact=impact,chicago;', //字体
  fontsize_formats: '11px 12px 14px 16px 18px 24px 36px 48px 64px 72px', //文字大小
// paste_convert_word_fake_lists: false, // 插入word文档需要该属性
//   paste_webkit_styles: "all",
//   paste_merge_formats: true,
//   nonbreaking_force_tab: false,
//   paste_auto_cleanup_on_paste: false,
//   file_picker_types: 'file',
  content_css: '/assets/tinymce/skins/content/default/content.css', //以css文件方式自定义可编辑区域的css样式，css文件需自己创建并引入
  //图片上传
  images_upload_handler: (blobInfo, progress) => new Promise((resolve, reject) => {

    if (blobInfo.blob().size / 1024 / 1024 > 2) {
      reject({ message: '上传失败，图片大小请控制在 2M 以内', remove: true })
      return
    } else {
      const ph = import.meta.env.VITE_BASE_PATH + ":" + import.meta.env.VITE_SERVER_PORT + "/"
      let params = new FormData()
      params.append('file', blobInfo.blob())

      let config = {
        headers: {
          "Content-Type": "multipart/form-data",

        }
      }
      axios.post('xxxx', params, config).then(res => {
        if (res.data.code == 200) {
          resolve(ph + res.data.msg)  //上传成功，在成功函数里填入图片路径
        } else {
          reject('HTTP Error: 上传失败' + res.data.code);
          return
        }
      }).catch(() => {
        reject('上传出错，服务器开小差了呢')
        return
      })
    }
  }),
// 文件上传
  file_picker_callback: (callback, value, meta) => {
    // Provide file and text for the link dialog
    if (meta.filetype == 'file') {
      callback('mypage.html', { text: 'My text' });
    }

    // Provide image and alt text for the image dialog
    if (meta.filetype == 'image') {
      callback('myimage.jpg', { alt: 'My alt text' });
    }

    // Provide alternative source and posted for the media dialog
    if (meta.filetype == 'media') {
      callback('movie.mp4', { source2: 'alt.ogg', poster: 'image.jpg' });
    }
  }
})
//监听外部传递进来的的数据变化
watch(
    () => props.modelValue,
    () => {
      myValue.value = props.modelValue
      emits("getContent", myValue.value)
    }
)
//监听富文本中的数据变化
watch(
    () => myValue.value,
    () => {
      emits("getContent", myValue.value)
    }
)
//在onMounted中初始化编辑器
onMounted(() => {
  tinymce.init(init)
})
</script>