<template>
  <a-card :bordered="false">

    <a-spin :spinning="confirmLoading">
      <a-tabs default-active-key="1"   >
        <a-tab-pane key="1" tab="发送邮件" @change="tabsCallback" v-if="hasPerm('email:sendEmail')">
          <a-form :form="form1">
            <a-form-item
              label="收件邮箱"
            >
              <a-input placeholder="请输入收件邮箱" v-decorator="['to', {rules: [{type: 'email',message: '请输入正确的邮箱!'},{required: true, message: '请输入收件邮箱！'}]}]" />
            </a-form-item>
            <a-form-item
              label="邮件标题"
            >
              <a-input placeholder="请输入邮件标题" v-decorator="['title', {rules: [{required: true,  message: '请输入邮件标题！'}]}]" />
            </a-form-item>
            <a-form-item
              label="邮件内容"
            >
              <a-textarea :rows="4" placeholder="请输入备注"  v-decorator="['content', {rules: [{required: true,  message: '请输入邮件内容！'}]}]"></a-textarea>
            </a-form-item>
            <a-form-item class="subForm-item">
              <a-button type="primary" @click="handleSubmit1" :loading="confirmLoading">发送</a-button>
            </a-form-item>
          </a-form>
        </a-tab-pane>
        <a-tab-pane key="2" tab="发送Html邮件" @change="tabsCallback" v-if="hasPerm('email:sendEmailHtml')">
            <a-form :form="form2">
              <a-form-item
                label="收件邮箱"
              >
                <a-input placeholder="请输入收件邮箱" v-decorator="['to',{rules: [ {type: 'email',message: '请输入正确的邮箱!'},{required: true, message: '请输入收件邮箱！'}]}]" />
              </a-form-item>
              <a-form-item
                label="邮件标题"
              >
                <a-input placeholder="请输入邮件标题" v-decorator="['title', {rules: [{required: true,  message: '请输入邮件标题！'}]}]" />
              </a-form-item>
              <a-form-item
                label="邮件内容"
              >
                <antd-editor :uploadConfig="editorUploadConfig" v-model="editorContent" @onchange="changeEditor" @oninit="getEditor" />
              </a-form-item>
              <a-form-item class="subForm-item">
                <a-button type="primary" @click="handleSubmit2" :loading="confirmLoading">发送</a-button>
              </a-form-item>
            </a-form>
        </a-tab-pane>
      </a-tabs>

    </a-spin>

  </a-card>
</template>

<script>
  import { emailSendEmail,emailSendEmailHtml } from '@/api/modular/system/emailManage'
  import { AntdEditor } from '@/components'
  import { sysFileInfoUpload ,sysFileInfoDownload } from '@/api/modular/system/fileManage'

  export default {
    components: {
      AntdEditor,
    },

    data () {
      return {
        editorContentText:'',
        editorUploadConfig: {
          method: 'http',
          callback: this.editorUploadImage
        },
        confirmLoading:false,
        editorContent:'',
        form1: this.$form.createForm(this),
        form2: this.$form.createForm(this),
      }
    },

    methods: {

      tabsCallback(key){
        if(key === '1'){
          form1: this.$form.createForm(this)
          this.form2.resetFields();
          this.editor.txt.clear()
        }
        if(key === '2'){
          form2: this.$form.createForm(this)
          this.form1.resetFields();
        }
      },
      /**
       * 编辑器回调上传及回传图片url
       */
      editorUploadImage (files, insert) {
        const formData = new FormData()
        files.forEach(file => {
          formData.append('file', file)
        })
        sysFileInfoUpload(formData).then((res) => {
          if (res.success) {
            insert(process.env.VUE_APP_API_BASE_URL+'/sysFileInfo/preview?id='+res.data)
          }else {
            this.$message.error('编辑器上传图片失败：' + res.message);
          }
        })
      },
      getEditor (editor) {
        this.editor = editor
      },
      changeEditor (html, ele) {
        this.editorContent = html
        this.editorContentText = ele.text()
      },

      /**
       * 发送邮件
       */
      handleSubmit1 () {
        const { form1: { validateFields } } = this
        this.confirmLoading = true
        validateFields((errors, values) => {
          if (!errors) {
            emailSendEmail(values).then((res) => {
              if(res.success){
                this.$message.success('发送成功')
                this.confirmLoading = false
                this.form1.resetFields();
              }else{
                this.$message.error('发送失败：'+res.message)
              }
            }).finally((res) =>{
              this.confirmLoading = false
            })
          } else {
            this.confirmLoading = false
          }
        })
      },
      /**
       * 发送Html邮件
       */
      handleSubmit2 () {
        const { form2: { validateFields } } = this
        if(this.editorContent == ''){
          this.$message.error("请填写邮件内容")
          return
        }
        this.confirmLoading = true
        validateFields((errors, values) => {
          if (!errors) {

            values.content = this.editorContent
            emailSendEmailHtml(values).then((res) => {
              if(res.success){
                this.$message.success('发送成功')
                this.confirmLoading = false
                this.editor.txt.clear()
                this.form2.resetFields();
              }else{
                this.$message.error('发送失败：'+res.message)
              }
            }).finally((res) =>{
              this.confirmLoading = false
            })
          } else {
            this.confirmLoading = false
          }
        })
      },

    }
  }
</script>

<style lang="less">
  .table-operator {
    margin-bottom: 18px;
  }
  button {
    margin-right: 8px;
  }

</style>
