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113 lines
4.2 KiB
Go
113 lines
4.2 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 executor
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import (
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"context"
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"fmt"
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"github.com/cloudwego/eino-ext/components/tool/commandline"
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"github.com/cloudwego/eino/adk"
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"github.com/cloudwego/eino/components/prompt"
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"github.com/cloudwego/eino/components/tool"
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"github.com/cloudwego/eino/compose"
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"github.com/cloudwego/eino/schema"
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"github.com/cloudwego/eino-examples/adk/multiagent/integration-excel-agent/params"
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"github.com/cloudwego/eino-examples/adk/multiagent/integration-excel-agent/tools"
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"github.com/cloudwego/eino-examples/adk/multiagent/integration-excel-agent/utils"
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)
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func newCodeAgent(ctx context.Context, operator commandline.Operator) (adk.Agent, error) {
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cm, err := utils.NewChatModel(ctx,
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utils.WithMaxTokens(14125),
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utils.WithTemperature(float32(1)),
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utils.WithTopP(float32(1)),
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)
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if err != nil {
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return nil, err
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}
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preprocess := []tools.ToolRequestPreprocess{tools.ToolRequestRepairJSON}
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ca, err := adk.NewChatModelAgent(ctx, &adk.ChatModelAgentConfig{
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Name: "CodeAgent",
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Description: `This sub-agent is a code agent specialized in handling Excel files.
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It receives a clear task and accomplish the task by generating Python code and execute it.
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The agent leverages pandas for data analysis and manipulation, matplotlib for plotting and visualization, and openpyxl for reading and writing Excel files.
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The React agent should invoke this sub-agent whenever stepwise Python coding for Excel file operations is required, ensuring precise and efficient task execution.`,
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Instruction: `You are a code agent. Your workflow is as follows:
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1. You will be given a clear task to handle Excel files.
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2. You should analyse the task and use right tools to help coding.
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3. You should write python code to finish the task.
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4. You are preferred to write code execution result to another file for further usages.
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You are in a react mode, and you should use the following libraries to help you finish the task:
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- pandas: for data analysis and manipulation
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- matplotlib: for plotting and visualization
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- openpyxl: for reading and writing Excel files
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Notice:
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1. Tool Calls argument must be a valid json.
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2. Tool Calls argument should do not contains invalid suffix like ']<|FunctionCallEnd|>'.
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`,
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Model: cm,
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ToolsConfig: adk.ToolsConfig{
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ToolsNodeConfig: compose.ToolsNodeConfig{
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Tools: []tool.BaseTool{
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tools.NewWrapTool(tools.NewBashTool(operator), preprocess, []tools.ToolResponsePostprocess{tools.FilePostProcess}),
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tools.NewWrapTool(tools.NewTreeTool(operator), preprocess, nil),
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tools.NewWrapTool(tools.NewEditFileTool(operator), preprocess, []tools.ToolResponsePostprocess{tools.EditFilePostProcess}),
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tools.NewWrapTool(tools.NewReadFileTool(operator), preprocess, nil), // TODO: compress post process
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tools.NewWrapTool(tools.NewPythonRunnerTool(operator), preprocess, []tools.ToolResponsePostprocess{tools.FilePostProcess}),
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},
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},
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},
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GenModelInput: func(ctx context.Context, instruction string, input *adk.AgentInput) ([]adk.Message, error) {
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wd, ok := params.GetTypedContextParams[string](ctx, params.WorkDirSessionKey)
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if !ok {
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return nil, fmt.Errorf("work dir not found")
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}
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tpl := prompt.FromMessages(schema.Jinja2,
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schema.SystemMessage(instruction),
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schema.UserMessage(`WorkingDirectory: {{ working_dir }}
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UserQuery: {{ user_query }}
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CurrentTime: {{ current_time }}
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`))
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msgs, err := tpl.Format(ctx, map[string]any{
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"working_dir": wd,
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"user_query": utils.FormatInput(input.Messages),
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"current_time": utils.GetCurrentTime(),
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})
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if err != nil {
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return nil, err
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}
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return msgs, nil
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},
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OutputKey: "",
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MaxIterations: 1000,
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})
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if err != nil {
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return nil, err
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}
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return ca, nil
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}
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