Feat/regenrate conversation in embeded window (#1708)

web/app/components/app/chat/icon-component/index.tsx

     <path d="M5.88889 0.683718C5.827 0.522805 5.67241 0.416626 5.5 0.416626C5.3276 0.416626 5.173 0.522805 5.11111 0.683718L4.27279 2.86334C4.14762 3.18877 4.10829 3.28255 4.05449 3.35821C4.00051 3.43413 3.93418 3.50047 3.85826 3.55445C3.78259 3.60825 3.68881 3.64758 3.36338 3.77275L1.18376 4.61106C1.02285 4.67295 0.916668 4.82755 0.916668 4.99996C0.916668 5.17236 1.02285 5.32696 1.18376 5.38885L3.36338 6.22717C3.68881 6.35234 3.78259 6.39167 3.85826 6.44547C3.93418 6.49945 4.00051 6.56578 4.05449 6.6417C4.10829 6.71737 4.14762 6.81115 4.27279 7.13658L5.11111 9.3162C5.173 9.47711 5.3276 9.58329 5.5 9.58329C5.67241 9.58329 5.82701 9.47711 5.8889 9.3162L6.72721 7.13658C6.85238 6.81115 6.89171 6.71737 6.94551 6.6417C6.99949 6.56578 7.06583 6.49945 7.14175 6.44547C7.21741 6.39167 7.31119 6.35234 7.63662 6.22717L9.81624 5.38885C9.97715 5.32696 10.0833 5.17236 10.0833 4.99996C10.0833 4.82755 9.97715 4.67295 9.81624 4.61106L7.63662 3.77275C7.31119 3.64758 7.21741 3.60825 7.14175 3.55445C7.06583 3.50047 6.99949 3.43413 6.94551 3.35821C6.89171 3.28255 6.85238 3.18877 6.72721 2.86334L5.88889 0.683718Z" fill="#667085" />
   </svg>
 )
+
+export const ReplayIcon = ({ className }: SVGProps<SVGElement>) => (
+  <svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+    <path d="M1.33301 6.66667C1.33301 6.66667 2.66966 4.84548 3.75556 3.75883C4.84147 2.67218 6.34207 2 7.99967 2C11.3134 2 13.9997 4.68629 13.9997 8C13.9997 11.3137 11.3134 14 7.99967 14C5.26428 14 2.95642 12.1695 2.23419 9.66667M1.33301 6.66667V2.66667M1.33301 6.66667H5.33301" stroke="white" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" />
+  </svg>
+)

web/app/components/share/chatbot/index.tsx

     createNewChat()
   }
 
+  const handleConversationIdChange = (id: string) => {
+    if (id === '-1') {
+      createNewChat()
+      setConversationIdChangeBecauseOfNew(true)
+    }
+    else {
+      setConversationIdChangeBecauseOfNew(false)
+    }
+    // trigger handleConversationSwitch
+    setCurrConversationId(id, appId)
+    setIsShowSuggestion(false)
+  }
+
   const difyIcon = (
     <LogoHeader />
   )
         icon_background={siteInfo.icon_background}
         isEmbedScene={true}
         isMobile={isMobile}
+        onCreateNewChat={() => handleConversationIdChange('-1')}
       />
 
       <div className={'flex bg-white overflow-hidden'}>

web/app/components/share/header.tsx

   Bars3Icon,
   PencilSquareIcon,
 } from '@heroicons/react/24/solid'
+import { useTranslation } from 'react-i18next'
 import AppIcon from '@/app/components/base/app-icon'
+import { ReplayIcon } from '@/app/components/app/chat/icon-component'
+import Tooltip from '@/app/components/base/tooltip'
 
 export type IHeaderProps = {
   title: string
   onShowSideBar,
   onCreateNewChat,
 }) => {
+  const { t } = useTranslation()
   if (!isMobile)
     return null
 
           bg-gradient-to-r from-blue-600 to-sky-500
         `}
       >
-        <div></div>
         <div className="flex items-center space-x-2">
           {customerIcon || <AppIcon size="small" icon={icon} background={icon_background} />}
           <div
             {title}
           </div>
         </div>
-        <div></div>
+        <Tooltip
+          selector={'embed-scene-restart-button'}
+          htmlContent={t('share.chat.resetChat')}
+          position='top'
+        >
+          <div className='flex cursor-pointer hover:rounded-lg hover:bg-black/5 w-8 h-8 items-center justify-center' onClick={() => {
+            onCreateNewChat?.()
+          }}>
+            <ReplayIcon className="h-4 w-4 text-sm font-bold text-white" />
+          </div>
+        </Tooltip>
       </div>
     )
   }

web/i18n/lang/share-app.en.ts

     pinnedTitle: 'Pinned',
     unpinnedTitle: 'Chats',
     newChatDefaultName: 'New conversation',
+    resetChat: 'Reset conversation',
     powerBy: 'Powered by',
     prompt: 'Prompt',
     privatePromptConfigTitle: 'Conversation settings',

web/i18n/lang/share-app.zh.ts

     pinnedTitle: '已置顶',
     unpinnedTitle: '对话列表',
     newChatDefaultName: '新的对话',
+    resetChat: '重置对话',
     powerBy: 'Powered by',
     prompt: '提示词',
     privatePromptConfigTitle: '对话设置',