feat: knowledge pipeline (#25360)

Signed-off-by: -LAN- <laipz8200@outlook.com> Co-authored-by: twwu <twwu@dify.ai> Co-authored-by: crazywoola <100913391+crazywoola@users.noreply.github.com> Co-authored-by: jyong <718720800@qq.com> Co-authored-by: Wu Tianwei <30284043+WTW0313@users.noreply.github.com> Co-authored-by: QuantumGhost <obelisk.reg+git@gmail.com> Co-authored-by: lyzno1 <yuanyouhuilyz@gmail.com> Co-authored-by: quicksand <quicksandzn@gmail.com> Co-authored-by: Jyong <76649700+JohnJyong@users.noreply.github.com> Co-authored-by: lyzno1 <92089059+lyzno1@users.noreply.github.com> Co-authored-by: zxhlyh <jasonapring2015@outlook.com> Co-authored-by: Yongtao Huang <yongtaoh2022@gmail.com> Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> Co-authored-by: Joel <iamjoel007@gmail.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> Co-authored-by: nite-knite <nkCoding@gmail.com> Co-authored-by: Hanqing Zhao <sherry9277@gmail.com> Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> Co-authored-by: Harry <xh001x@hotmail.com>
2025-09-18 12:49:10 +08:00
parent 7dadb33003
commit 85cda47c70
1772 changed files with 102407 additions and 31710 deletions
--- a/web/app/components/workflow-app/hooks/use-available-nodes-meta-data.ts
+++ b/web/app/components/workflow-app/hooks/use-available-nodes-meta-data.ts
@@ -0,0 +1,68 @@
+import { useMemo } from 'react'
+import { useTranslation } from 'react-i18next'
+import { useGetLanguage } from '@/context/i18n'
+import StartDefault from '@/app/components/workflow/nodes/start/default'
+import EndDefault from '@/app/components/workflow/nodes/end/default'
+import AnswerDefault from '@/app/components/workflow/nodes/answer/default'
+import { WORKFLOW_COMMON_NODES } from '@/app/components/workflow/constants/node'
+import type { AvailableNodesMetaData } from '@/app/components/workflow/hooks-store/store'
+import { useIsChatMode } from './use-is-chat-mode'
+import { BlockEnum } from '@/app/components/workflow/types'
+
+export const useAvailableNodesMetaData = () => {
+  const { t } = useTranslation()
+  const isChatMode = useIsChatMode()
+  const language = useGetLanguage()
+
+  const mergedNodesMetaData = useMemo(() => [
+    ...WORKFLOW_COMMON_NODES,
+    StartDefault,
+    ...(
+      isChatMode
+        ? [AnswerDefault]
+        : [EndDefault]
+    ),
+  ], [isChatMode])
+
+  const prefixLink = useMemo(() => {
+    if (language === 'zh_Hans')
+      return 'https://docs.dify.ai/zh-hans/guides/workflow/node/'
+
+    return 'https://docs.dify.ai/guides/workflow/node/'
+  }, [language])
+
+  const availableNodesMetaData = useMemo(() => mergedNodesMetaData.map((node) => {
+    const { metaData } = node
+    const title = t(`workflow.blocks.${metaData.type}`)
+    const description = t(`workflow.blocksAbout.${metaData.type}`)
+    return {
+      ...node,
+      metaData: {
+        ...metaData,
+        title,
+        description,
+        helpLinkUri: `${prefixLink}${metaData.helpLinkUri}`,
+      },
+      defaultValue: {
+        ...node.defaultValue,
+        type: metaData.type,
+        title,
+      },
+    }
+  }), [mergedNodesMetaData, t, prefixLink])
+
+  const availableNodesMetaDataMap = useMemo(() => availableNodesMetaData.reduce((acc, node) => {
+    acc![node.metaData.type] = node
+    return acc
+  }, {} as AvailableNodesMetaData['nodesMap']), [availableNodesMetaData])
+
+  return useMemo(() => {
+    return {
+      nodes: availableNodesMetaData,
+      nodesMap: {
+        ...availableNodesMetaDataMap,
+        [BlockEnum.VariableAssigner]: availableNodesMetaDataMap?.[BlockEnum.VariableAggregator],
+      },
+    }
+  }, [availableNodesMetaData, availableNodesMetaDataMap])
+}