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50 lines
1.6 KiB
Go

/*
* Copyright 2025 CloudWeGo Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package subagents
import (
"context"
"log"
"github.com/cloudwego/eino/components/tool"
"github.com/cloudwego/eino/components/tool/utils"
)
type BookSearchInput struct {
Genre string `json:"genre" jsonschema_description:"Preferred book genre,enum=fiction,enum=sci-fi,enum=mystery,enum=biography,enum=business"`
MaxPages int `json:"max_pages" jsonschema_description:"Maximum page length (0 for no limit)"`
MinRating int `json:"min_rating" jsonschema_description:"Minimum user rating (0-5 scale)"`
}
type BookSearchOutput struct {
Books []string
}
func NewBookRecommender() tool.InvokableTool {
bookSearchTool, err := utils.InferTool("search_book", "Search books based on user preferences",
func(ctx context.Context, input *BookSearchInput) (output *BookSearchOutput, err error) {
// search code
// ...
return &BookSearchOutput{Books: []string{"God's blessing on this wonderful world!"}}, nil
},
)
if err != nil {
log.Fatalf("failed to create search book tool: %v", err)
}
return bookSearchTool
}