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package options
import (
"encoding/json"
"errors"
"github.com/OperatorFoundation/shapeshifter-dispatcher/common/log"
interconv "github.com/mufti1/interconv/package"
"strings"
)
func ParseOptions(s string) (map[string]interface{}, error) {
var result map[string]interface{}
if len(s) == 0 {
return map[string]interface{}{}, nil
}
decoder := json.NewDecoder(strings.NewReader(s))
if err := decoder.Decode(&result); err != nil {
log.Errorf("Error decoding JSON %q", err)
return nil, err
}
return result, nil
}
func ParseServerOptions(s string) (params map[string]map[string]interface{}, err error) {
result := make(map[string]map[string]interface{})
if len(s) == 0 {
return result, nil
}
decoder := json.NewDecoder(strings.NewReader(s))
if err := decoder.Decode(&result); err != nil {
log.Errorf("Error decoding JSON %q", err)
return nil, err
}
return result, nil
}
func CoerceToString(futureString interface{}) (*string, error) {
var result string
switch futureString.(type) {
case string:
var icerr error
result, icerr = interconv.ParseString(futureString)
if icerr != nil {
return nil, icerr
}
return &result, nil
default:
return nil, errors.New("unable to coerce empty interface to string")
}
}
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