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61 lines
1.7 KiB
Go
61 lines
1.7 KiB
Go
/*
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* Copyright 2025 CloudWeGo Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package eino
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import (
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"context"
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"github.com/cloudwego/eino/compose"
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"github.com/cloudwego/eino-examples/flow/agent/deer-go/biz/consts"
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"github.com/cloudwego/eino-examples/flow/agent/deer-go/biz/model"
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)
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func routerHuman(ctx context.Context, input string, opts ...any) (output string, err error) {
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err = compose.ProcessState[*model.State](ctx, func(_ context.Context, state *model.State) error {
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defer func() {
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output = state.Goto
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state.InterruptFeedback = ""
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}()
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state.Goto = consts.ResearchTeam
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if !state.AutoAcceptedPlan {
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switch state.InterruptFeedback {
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case consts.AcceptPlan:
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return nil
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case consts.EditPlan:
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state.Goto = consts.Planner
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return nil
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default:
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return compose.InterruptAndRerun
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}
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}
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state.Goto = consts.ResearchTeam
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return nil
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})
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return output, err
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}
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func NewHumanNode[I, O any](ctx context.Context) *compose.Graph[I, O] {
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cag := compose.NewGraph[I, O]()
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_ = cag.AddLambdaNode("router", compose.InvokableLambdaWithOption(routerHuman))
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_ = cag.AddEdge(compose.START, "router")
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_ = cag.AddEdge("router", compose.END)
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return cag
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}
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