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/index.tsx

@@ -0,0 +1,171 @@
+'use client'
+import type { FC } from 'react'
+import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react'
+import { useContext } from 'use-context-selector'
+import { useTranslation } from 'react-i18next'
+import cn from 'classnames'
+import OutputPanel from './output-panel'
+import ResultPanel from './result-panel'
+import TracingPanel from './tracing-panel'
+import { ToastContext } from '@/app/components/base/toast'
+import Loading from '@/app/components/base/loading'
+import { fetchRunDetail, fetchTracingList } from '@/service/log'
+import type { NodeTracing } from '@/types/workflow'
+import type { WorkflowRunDetailResponse } from '@/models/log'
+import { useStore as useAppStore } from '@/app/components/app/store'
+
+export type RunProps = {
+  hideResult?: boolean
+  activeTab?: 'RESULT' | 'DETAIL' | 'TRACING'
+  runID: string
+  getResultCallback?: (result: WorkflowRunDetailResponse) => void
+}
+
+const RunPanel: FC<RunProps> = ({ hideResult, activeTab = 'RESULT', runID, getResultCallback }) => {
+  const { t } = useTranslation()
+  const { notify } = useContext(ToastContext)
+  const [currentTab, setCurrentTab] = useState<string>(activeTab)
+  const { appDetail } = useAppStore()
+  const [loading, setLoading] = useState<boolean>(true)
+  const [runDetail, setRunDetail] = useState<WorkflowRunDetailResponse>()
+  const [list, setList] = useState<NodeTracing[]>([])
+
+  const executor = useMemo(() => {
+    if (runDetail?.created_by_role === 'account')
+      return runDetail.created_by_account?.name || ''
+    if (runDetail?.created_by_role === 'end_user')
+      return runDetail.created_by_end_user?.session_id || ''
+    return 'N/A'
+  }, [runDetail])
+
+  const getResult = useCallback(async (appID: string, runID: string) => {
+    try {
+      const res = await fetchRunDetail({
+        appID,
+        runID,
+      })
+      setRunDetail(res)
+      if (getResultCallback)
+        getResultCallback(res)
+    }
+    catch (err) {
+      notify({
+        type: 'error',
+        message: `${err}`,
+      })
+    }
+  }, [notify, getResultCallback])
+
+  const getTracingList = useCallback(async (appID: string, runID: string) => {
+    try {
+      const { data: nodeList } = await fetchTracingList({
+        url: `/apps/${appID}/workflow-runs/${runID}/node-executions`,
+      })
+      setList(nodeList.reverse())
+    }
+    catch (err) {
+      notify({
+        type: 'error',
+        message: `${err}`,
+      })
+    }
+  }, [notify])
+
+  const getData = async (appID: string, runID: string) => {
+    setLoading(true)
+    await getResult(appID, runID)
+    await getTracingList(appID, runID)
+    setLoading(false)
+  }
+
+  const switchTab = async (tab: string) => {
+    setCurrentTab(tab)
+    if (tab === 'RESULT')
+      appDetail?.id && await getResult(appDetail.id, runID)
+    appDetail?.id && await getTracingList(appDetail.id, runID)
+  }
+
+  useEffect(() => {
+    // fetch data
+    if (appDetail && runID)
+      getData(appDetail.id, runID)
+  }, [appDetail, runID])
+
+  const [height, setHieght] = useState(0)
+  const ref = useRef<HTMLDivElement>(null)
+
+  const adjustResultHeight = () => {
+    if (ref.current)
+      setHieght(ref.current?.clientHeight - 16 - 16 - 2 - 1)
+  }
+
+  useEffect(() => {
+    adjustResultHeight()
+  }, [loading])
+
+  return (
+    <div className='grow relative flex flex-col'>
+      {/* tab */}
+      <div className='shrink-0 flex items-center px-4 border-b-[0.5px] border-[rgba(0,0,0,0.05)]'>
+        {!hideResult && (
+          <div
+            className={cn(
+              'mr-6 py-3 border-b-2 border-transparent text-[13px] font-semibold leading-[18px] text-gray-400 cursor-pointer',
+              currentTab === 'RESULT' && '!border-[rgb(21,94,239)] text-gray-700',
+            )}
+            onClick={() => switchTab('RESULT')}
+          >{t('runLog.result')}</div>
+        )}
+        <div
+          className={cn(
+            'mr-6 py-3 border-b-2 border-transparent text-[13px] font-semibold leading-[18px] text-gray-400 cursor-pointer',
+            currentTab === 'DETAIL' && '!border-[rgb(21,94,239)] text-gray-700',
+          )}
+          onClick={() => switchTab('DETAIL')}
+        >{t('runLog.detail')}</div>
+        <div
+          className={cn(
+            'mr-6 py-3 border-b-2 border-transparent text-[13px] font-semibold leading-[18px] text-gray-400 cursor-pointer',
+            currentTab === 'TRACING' && '!border-[rgb(21,94,239)] text-gray-700',
+          )}
+          onClick={() => switchTab('TRACING')}
+        >{t('runLog.tracing')}</div>
+      </div>
+      {/* panel detal */}
+      <div ref={ref} className={cn('grow bg-white h-0 overflow-y-auto rounded-b-2xl', currentTab !== 'DETAIL' && '!bg-gray-50')}>
+        {loading && (
+          <div className='flex h-full items-center justify-center bg-white'>
+            <Loading />
+          </div>
+        )}
+        {!loading && currentTab === 'RESULT' && runDetail && (
+          <OutputPanel
+            outputs={runDetail.outputs}
+            error={runDetail.error}
+            height={height}
+          />
+        )}
+        {!loading && currentTab === 'DETAIL' && runDetail && (
+          <ResultPanel
+            inputs={runDetail.inputs}
+            outputs={runDetail.outputs}
+            status={runDetail.status}
+            error={runDetail.error}
+            elapsed_time={runDetail.elapsed_time}
+            total_tokens={runDetail.total_tokens}
+            created_at={runDetail.created_at}
+            created_by={executor}
+            steps={runDetail.total_steps}
+          />
+        )}
+        {!loading && currentTab === 'TRACING' && (
+          <TracingPanel
+            list={list}
+          />
+        )}
+      </div>
+    </div>
+  )
+}
+
+export default RunPanel