Function prepareConditionalEdges

packages/server/src/utils/buildAgentGraph.ts:772–804

(nodeId: string, nodeInstance: ISeqAgentNode)

     *  }
     */
    const prepareConditionalEdges = (nodeId: string, nodeInstance: ISeqAgentNode) => {
        const conditionEdges = reactFlowEdges.filter((edge) => edge.target === nodeId && edge.source.includes('seqCondition')) ?? []

        for (const conditionEdge of conditionEdges) {
            const conditionNodeId = conditionEdge.source
            const conditionNodeOutputAnchorId = conditionEdge.sourceHandle

            const conditionNode = reactFlowNodes.find((node) => node.id === conditionNodeId)
            const outputAnchors = conditionNode?.data.outputAnchors

            if (!outputAnchors || !outputAnchors.length || !outputAnchors[0].options) continue

            const conditionOutputAnchorLabel =
                outputAnchors[0].options.find((option: any) => option.id === conditionNodeOutputAnchorId)?.label ?? ''

            if (!conditionOutputAnchorLabel) continue

            if (Object.prototype.hasOwnProperty.call(conditionalEdges, conditionNodeId)) {
                conditionalEdges[conditionNodeId] = {
                    ...conditionalEdges[conditionNodeId],
                    nodes: {
                        ...conditionalEdges[conditionNodeId].nodes,
                        [conditionOutputAnchorLabel]: nodeInstance.name
                    }
                }
            } else {
                conditionalEdges[conditionNodeId] = {
                    nodes: { [conditionOutputAnchorLabel]: nodeInstance.name },
                    func: conditionNode.data.instance.node
                }
            }
        }
    }

    /*
     *  Prepare Conditional Tool Edges. This is just for LLMNode -> ToolNode