Files
genai-toolbox/internal/tools/common.go
Wenxin Du 2bdcc0841a fix: nil parameter error when arrays are used (#801)
- Spanner: convert array to typed before querying, as Spanner does not
accept non-typed array []any
- BigQuery: fix https://github.com/googleapis/genai-toolbox/issues/793
- Bigtable: add the required `ElemType` for array-type params 
- Redis/Valkey: change indexing to append to avoid extra spaces

Add integration tests for array parameters, skipped for the sources not
supporting arrays:
- SQLite
- Cloud SQL MSSQL
- Cloud SQL MySQL
- MSSQL
- MySQL
2025-07-09 17:40:49 -04:00

74 lines
1.9 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 (
"fmt"
"regexp"
)
var validName = regexp.MustCompile(`^[a-zA-Z0-9_-]*$`)
func IsValidName(s string) bool {
return validName.MatchString(s)
}
func ConvertAnySliceToTyped(s []any, itemType string) (any, error) {
var typedSlice any
switch itemType {
case "string":
tempSlice := make([]string, len(s))
for j, item := range s {
s, ok := item.(string)
if !ok {
return nil, fmt.Errorf("expected item at index %d to be string, got %T", j, item)
}
tempSlice[j] = s
}
typedSlice = tempSlice
case "integer":
tempSlice := make([]int64, len(s))
for j, item := range s {
i, ok := item.(int)
if !ok {
return nil, fmt.Errorf("expected item at index %d to be integer, got %T", j, item)
}
tempSlice[j] = int64(i)
}
typedSlice = tempSlice
case "float":
tempSlice := make([]float64, len(s))
for j, item := range s {
f, ok := item.(float64)
if !ok {
return nil, fmt.Errorf("expected item at index %d to be float, got %T", j, item)
}
tempSlice[j] = f
}
typedSlice = tempSlice
case "boolean":
tempSlice := make([]bool, len(s))
for j, item := range s {
b, ok := item.(bool)
if !ok {
return nil, fmt.Errorf("expected item at index %d to be boolean, got %T", j, item)
}
tempSlice[j] = b
}
typedSlice = tempSlice
}
return typedSlice, nil
}