From 1598df378ab18d8388483d129439eec3cac38afe Mon Sep 17 00:00:00 2001
From: wujingjing <gersonwu@qq.com>
Date: 星期四, 20 三月 2025 15:38:10 +0800
Subject: [PATCH] 添加 n8n 节点
---
src/components/vue-flow/MainCanvas.vue | 191 ++++++++++++++++++++++++++++++++++++++---------
1 files changed, 154 insertions(+), 37 deletions(-)
diff --git a/src/components/vue-flow/MainCanvas.vue b/src/components/vue-flow/MainCanvas.vue
index 91f0c68..82f64e9 100644
--- a/src/components/vue-flow/MainCanvas.vue
+++ b/src/components/vue-flow/MainCanvas.vue
@@ -1,21 +1,99 @@
<template>
<div class="relative h-full w-full" id="main-canvas" @drop="handleOnDrop" @dragover="handleOnDragOver">
- <VueFlow v-model="elements" :node-types="nodeTypes" :connection-mode="ConnectionMode.Strict" >
+ <VueFlow v-model="elements" :node-types="nodeTypes" :connection-mode="ConnectionMode.Strict">
+ <template #node-start="startNodeProps">
+ <StartNode
+ ref="nodeRef"
+ v-bind="startNodeProps"
+ :isViewMode="isViewMode"
+ @register="(ref) => registerNodeRef(startNodeProps.id, ref)"
+ />
+ </template>
+ <template #node-condition="conditionNodeProps">
+ <ConditionNode
+ ref="nodeRef"
+ v-bind="conditionNodeProps"
+ :isViewMode="isViewMode"
+ @register="(ref) => registerNodeRef(conditionNodeProps.id, ref)"
+ />
+ </template>
+ <template #node-output_msg="outputNodeProps">
+ <OutputNode
+ ref="nodeRef"
+ v-bind="outputNodeProps"
+ :isViewMode="isViewMode"
+ @register="(ref) => registerNodeRef(outputNodeProps.id, ref)"
+ />
+ </template>
+
+ <template #node-end="endNodeProps">
+ <EndNode ref="nodeRef" v-bind="endNodeProps" :isViewMode="isViewMode" />
+ </template>
+
<template #edge-custom="customEdgeProps">
- <CustomEdge v-bind="customEdgeProps" />
+ <CustomEdge v-bind="customEdgeProps" :isViewMode="isViewMode" />
</template>
<template #node-agent="agentNodeProps">
- <AgentNode v-bind="agentNodeProps" :agentNames="agentNames" />
+ <AgentNode
+ ref="nodeRef"
+ v-bind="agentNodeProps"
+ :agentNames="agentNames"
+ :isViewMode="isViewMode"
+ @register="(ref) => registerNodeRef(agentNodeProps.id, ref)"
+ />
</template>
<template #node-func="funcNodeProps">
- <FuncNode v-bind="funcNodeProps" :funcNames="funcNames" />
+ <FuncNode ref="nodeRef" v-bind="funcNodeProps" :funcNames="funcNames" :isViewMode="isViewMode" />
</template>
<template #node-code="codeNodeProps">
- <CodeNode v-bind="codeNodeProps" />
+ <CodeNode
+ ref="nodeRef"
+ v-bind="codeNodeProps"
+ :isViewMode="isViewMode"
+ @register="(ref) => registerNodeRef(codeNodeProps.id, ref)"
+ />
</template>
- <Controls />
+ <template #node-python_code="pythonCodeNodeProps">
+ <PythonCodeNode
+ ref="nodeRef"
+ v-bind="pythonCodeNodeProps"
+ :isViewMode="isViewMode"
+ @register="(ref) => registerNodeRef(pythonCodeNodeProps.id, ref)"
+ />
+ </template>
+ <template #node-n8n="n8nNodeProps">
+ <N8nNode
+ :workflowList="n8nWorkflowList"
+ ref="nodeRef"
+ v-bind="n8nNodeProps"
+ :isViewMode="isViewMode"
+ @register="(ref) => registerNodeRef(n8nNodeProps.id, ref)"
+ />
+ </template>
+ <template #node-text_resource="textResourceNodeProps">
+ <TextResourceNode
+ ref="nodeRef"
+ v-bind="textResourceNodeProps"
+ :isViewMode="isViewMode"
+ @register="(ref) => registerNodeRef(textResourceNodeProps.id, ref)"
+ />
+ </template>
+
+ <template #node-analysis="analysisNodeProps">
+ <AnalysisNode ref="nodeRef" v-bind="analysisNodeProps" :llmInfoList="llmInfoList" :isViewMode="isViewMode" />
+ </template>
+
+ <template #node-LLM="llmNodeProps">
+ <LLMNode
+ v-bind="llmNodeProps"
+ :llmInfoList="llmInfoList"
+ :isViewMode="isViewMode"
+ @register="(ref) => registerNodeRef(llmNodeProps.id, ref)"
+ />
+ </template>
+ <Controls :showInteractive="false" />
<Background />
<MiniMap pannable zoomable />
</VueFlow>
@@ -27,43 +105,55 @@
import { Controls } from '@vue-flow/controls';
import { MiniMap } from '@vue-flow/minimap';
-import { Dimensions, Elements, useVueFlow, VueFlow, ConnectionMode, MarkerType } from '@vue-flow/core';
-import { markRaw, nextTick, ref, watch } from 'vue';
+import type { Dimensions, Elements, FlowProps } from '@vue-flow/core';
+import { ConnectionMode, MarkerType, useVueFlow, VueFlow } from '@vue-flow/core';
+import { nextTick, onMounted, ref, watch } from 'vue';
import { Test_data } from './testData';
-import StartNode from './ui/nodes/StartNode.vue';
-import EndNode from './ui/nodes/EndNode.vue';
-import { VueFlowHelper } from './VueFlowHelper';
-import { NodeType, nodeTypeMap } from './vueFlowEnum';
+import CustomEdge from './ui/edges/CustomEdge.vue';
+import AgentNode from './ui/nodes/AgentNode.vue';
+import AnalysisNode from './ui/nodes/AnalysisNode.vue';
+import CodeNode from './ui/nodes/CodeNode.vue';
import ConditionNode from './ui/nodes/ConditionNode.vue';
+import EndNode from './ui/nodes/EndNode.vue';
+import FuncNode from './ui/nodes/FuncNode.vue';
import LLMNode from './ui/nodes/LLMNode.vue';
import OutputNode from './ui/nodes/OutputNode.vue';
-import AgentNode from './ui/nodes/AgentNode.vue';
-import FuncNode from './ui/nodes/FuncNode.vue';
-import CodeNode from './ui/nodes/CodeNode.vue';
+import PythonCodeNode from './ui/nodes/PythonCodeNode.vue';
+import StartNode from './ui/nodes/StartNode.vue';
+import TextResourceNode from './ui/nodes/TextResourceNode.vue';
+import { NodeType, nodeTypeMap } from './vueFlowEnum';
+import { VueFlowHelper } from './VueFlowHelper';
+import N8nNode from './ui/nodes/N8nNode.vue';
+import { GetN8nWorkflowList } from '/@/api/n8n';
+const props = defineProps(['flowJson', 'agentNames', 'funcNames', 'llmInfoList', 'isViewMode']);
-import CustomEdge from './ui/edges/CustomEdge.vue';
-import { onMounted } from 'vue';
-
-const props = defineProps(['flowJson', 'agentNames', 'funcNames']);
-
-const nodeTypes = {
- start: markRaw(StartNode),
- end: markRaw(EndNode),
- condition: markRaw(ConditionNode),
- LLM: markRaw(LLMNode),
- // output:markRaw(OutputNode),
- // agent: markRaw(AgentNode),
- [NodeType.Output]: markRaw(OutputNode),
- // LLM: markRaw(LLMNode),
- // code: markRaw(CodeNode),
- // knowledge: markRaw(KnowledgeNode),
- // api: markRaw(ApiNode),
+const n8nWorkflowList = ref([]);
+const getN8nWorkflowList = async () => {
+ const res = await GetN8nWorkflowList({
+ active: true,
+ });
+ n8nWorkflowList.value = res.values?.data ?? [];
};
+
+const nodeTypes = {};
const elements = ref<Elements>();
-const { findNode, nodes, addNodes, addEdges, project, vueFlowRef, onConnect, setNodes, setEdges, setViewport, fitView } = useVueFlow(
+const {
+ findNode,
+ nodes,
+ addNodes,
+ addEdges,
+ project,
+ vueFlowRef,
+ onConnect,
+ setNodes,
+ setEdges,
+ setViewport,
+ fitView,
+ setInteractive,
+} = useVueFlow(
Object.keys(props.flowJson).length > 0
? props.flowJson
- : {
+ : ({
nodes: [
{
id: '1',
@@ -74,7 +164,7 @@
},
],
edges: [],
- }
+ } as FlowProps)
);
onConnect((params) => {
@@ -95,10 +185,15 @@
// addEdges());
});
+const initFlowStatus = () => {
+ fitView();
-onMounted(() => {
+ setInteractive(!props.isViewMode);
+};
+onMounted(async () => {
+ getN8nWorkflowList();
setTimeout(() => {
- fitView();
+ initFlowStatus();
}, 30);
});
@@ -154,6 +249,28 @@
event.dataTransfer.dropEffect = 'move';
}
}
+
+const nodeRefs = ref(new Map());
+
+const registerNodeRef = (nodeId: string, ref: any) => {
+ nodeRefs.value.set(nodeId, ref);
+};
+
+const validateForm = async () => {
+ const validPromises = [];
+ for (const nodeRef of nodeRefs.value.values()) {
+ if (nodeRef?.validateForm) {
+ validPromises.push(nodeRef.validateForm());
+ }
+ }
+
+ const results = await Promise.all(validPromises);
+ return results;
+};
+
+defineExpose({
+ validateForm,
+});
</script>
<style lang="scss">
@import '@vue-flow/core/dist/style.css';
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