FEAT: NEW WORKFLOW ENGINE (#3160)

Co-authored-by: Joel <iamjoel007@gmail.com>
Co-authored-by: Yeuoly <admin@srmxy.cn>
Co-authored-by: JzoNg <jzongcode@gmail.com>
Co-authored-by: StyleZhang <jasonapring2015@outlook.com>
Co-authored-by: jyong <jyong@dify.ai>
Co-authored-by: nite-knite <nkCoding@gmail.com>
Co-authored-by: jyong <718720800@qq.com>

web/app/components/base/features/feature-panel/text-to-speech/index.tsx

@@ -0,0 +1,60 @@
+'use client'
+import useSWR from 'swr'
+import React from 'react'
+import { useTranslation } from 'react-i18next'
+import { usePathname } from 'next/navigation'
+import { useFeatures } from '../../hooks'
+import type { OnFeaturesChange } from '../../types'
+import ParamsConfig from './params-config'
+import { Speaker } from '@/app/components/base/icons/src/vender/solid/mediaAndDevices'
+import { languages } from '@/i18n/language'
+import { fetchAppVoices } from '@/service/apps'
+import AudioBtn from '@/app/components/base/audio-btn'
+
+type TextToSpeechProps = {
+  onChange?: OnFeaturesChange
+  disabled?: boolean
+}
+const TextToSpeech = ({
+  onChange,
+  disabled,
+}: TextToSpeechProps) => {
+  const { t } = useTranslation()
+  const textToSpeech = useFeatures(s => s.features.text2speech)
+
+  const pathname = usePathname()
+  const matched = pathname.match(/\/app\/([^/]+)/)
+  const appId = (matched?.length && matched[1]) ? matched[1] : ''
+  const language = textToSpeech?.language
+  const languageInfo = languages.find(i => i.value === textToSpeech?.language)
+
+  const voiceItems = useSWR({ appId, language }, fetchAppVoices).data
+  const voiceItem = voiceItems?.find(item => item.value === textToSpeech?.voice)
+
+  return (
+    <div className='flex items-center px-3 h-12 bg-gray-50 rounded-xl overflow-hidden'>
+      <div className='shrink-0 flex items-center justify-center mr-1 w-6 h-6'>
+        <Speaker className='w-4 h-4 text-[#7839EE]' />
+      </div>
+      <div className='shrink-0 mr-2 whitespace-nowrap text-sm text-gray-800 font-semibold'>
+        {t('appDebug.feature.textToSpeech.title')}
+      </div>
+      <div
+        className='grow '>
+      </div>
+      <div className='shrink-0 text-xs text-gray-500 inline-flex items-center gap-2'>
+        {languageInfo && (`${languageInfo?.name} - `)}{voiceItem?.name ?? t('appDebug.voice.defaultDisplay')}
+        { languageInfo?.example && (
+          <AudioBtn
+            value={languageInfo?.example}
+            isAudition={true}
+          />
+        )}
+      </div>
+      <div className='shrink-0 flex items-center'>
+        <ParamsConfig onChange={onChange} disabled={disabled} />
+      </div>
+    </div>
+  )
+}
+export default React.memo(TextToSpeech)