Files
genai-toolbox/internal/tools/tools.go
Yuan ad58cd5855 fix: update tool invoke to return json (#266)
Return actual rows as `[]any` that contains `map` of results. Each `map`
represent a row, with the key being column name.
2025-02-05 13:45:01 -08:00

54 lines
1.5 KiB
Go

// Copyright 2024 Google LLC
//
// 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 tools
import (
"slices"
"github.com/googleapis/genai-toolbox/internal/sources"
)
type ToolConfig interface {
ToolConfigKind() string
Initialize(map[string]sources.Source) (Tool, error)
}
type Tool interface {
Invoke(ParamValues) ([]any, error)
ParseParams(map[string]any, map[string]map[string]any) (ParamValues, error)
Manifest() Manifest
Authorized([]string) bool
}
// Manifest is the representation of tools sent to Client SDKs.
type Manifest struct {
Description string `json:"description"`
Parameters []ParameterManifest `json:"parameters"`
}
// Helper function that returns if a tool invocation request is authorized
func IsAuthorized(authRequiredSources []string, verifiedAuthSources []string) bool {
if len(authRequiredSources) == 0 {
// no authorization requirement
return true
}
for _, a := range authRequiredSources {
if slices.Contains(verifiedAuthSources, a) {
return true
}
}
return false
}