fix: Workflow text to speech node cannot be added

[shaohuzhang1]

fix: Workflow text to speech node cannot be added

[f2c-ci-robot]

Adding the "do-not-merge/release-note-label-needed" label because no release-note block was detected, please follow our release note process to remove it.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[f2c-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[shaohuzhang1]

The code you provided looks mostly correct with minimal issues. However, there are a few minor points to consider for organization and readability:

1. Duplicate TTSModeParamSettingDialog Reference:
   The <TTSModeParamSettingDialog> component is instantiated twice within the template, which could be misleading or unnecessary if it's meant to be reusable.

2. Conditional Rendering Refinement (Optional):
   If you need to conditionally render this dialog based on certain conditions, you might want to remove one instance of the reference and use conditional rendering (v-if, etc.) in the template instead.

3. Styling Consideration:
   Ensure that the styling associated with [ref="TTSModeParamSettingDialogRef"] does not conflict with any other styles elsewhere in your application.

Here's an improved version of the code considering these points:

<template>
  <NodeContainer>
    <el-form :model="ttsParameters" :rules="ttsRules" ref="TTSFormRef">
      <!-- Form items -->
      <el-form-item label="Parameter 1" prop="param1">
        <el-input v-model="ttsParameters.param1"></el-input>
      </el-form-item>
      
      <el-form-item label="Parameter 2" prop="param2">
        <el-input v-model="ttsParameters.param2"></el-input>
      </el-form-item>

      <!-- More form items -->

      <button @click="submit">Submit</button>
    </el-form>
  </NodeContainer>

  <TTSModeParamSettingDialog 
    ref="TTSModeParamSettingDialogRef"
    @refresh="refreshTTSForm"/>
</template>

<script setup lang="ts">
import { reactive } from 'vue';

// Assuming ttsRules are defined somewhere else
const ttsParameters = reactive({
  param1: '',
  param2: ''
});

const refreshTTSForm = () => {
  // This function should update ttS parameters as needed
};

function submit() {
  const validateStatus = ($index, $valid) => {
    return !($index > 1 && !$valid); // Example validation logic
  };
  
  const rulesWithValidation = Object.assign({}, ttsRules, {
    "parameter": [{ validator: validateStatus }]
  });

  this.$refs.TTSFormRef.validate((valid) => {
    if (valid) {
      console.log('form submission');
    } else {
      console.log('error!');
      return false;
    }
  });
}

defineComponent({
  components: {
    TTSModeParamSettingDialog
  },
});
</script>

<style scoped>
/* Add your CSS here */
</style>

This version removes the duplicate instantiation and adds basic input handling with a submit button. Adjust the refreshTTSForm method as needed depending on your data flow requirements.