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/workflow/run/output-panel.tsx

@@ -0,0 +1,61 @@
+'use client'
+import type { FC } from 'react'
+import CodeEditor from '@/app/components/workflow/nodes/_base/components/editor/code-editor'
+import { CodeLanguage } from '@/app/components/workflow/nodes/code/types'
+import { Markdown } from '@/app/components/base/markdown'
+import LoadingAnim from '@/app/components/app/chat/loading-anim'
+
+type OutputPanelProps = {
+  isRunning?: boolean
+  outputs?: any
+  error?: string
+  height?: number
+}
+
+const OutputPanel: FC<OutputPanelProps> = ({
+  isRunning,
+  outputs,
+  error,
+  height,
+}) => {
+  return (
+    <div className='bg-gray-50 py-2'>
+      {isRunning && (
+        <div className='pt-4 pl-[26px]'>
+          <LoadingAnim type='text' />
+        </div>
+      )}
+      {!isRunning && error && (
+        <div className='px-4'>
+          <div className='px-3 py-[10px] rounded-lg !bg-[#fef3f2] border-[0.5px] border-[rbga(0,0,0,0.05)] shadow-xs'>
+            <div className='text-xs leading-[18px] text-[#d92d20]'>{error}</div>
+          </div>
+        </div>
+      )}
+      {!isRunning && !outputs && (
+        <div className='px-4 py-2'>
+          <Markdown content='No Output' />
+        </div>
+      )}
+      {outputs && Object.keys(outputs).length === 1 && (
+        <div className='px-4 py-2'>
+          <Markdown content={outputs[Object.keys(outputs)[0]] || ''} />
+        </div>
+      )}
+      {outputs && Object.keys(outputs).length > 1 && height! > 0 && (
+        <div className='px-4 py-2 flex flex-col gap-2'>
+          <CodeEditor
+            readOnly
+            title={<div></div>}
+            language={CodeLanguage.json}
+            value={outputs}
+            isJSONStringifyBeauty
+            height={height}
+          />
+        </div>
+      )}
+    </div>
+  )
+}
+
+export default OutputPanel