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| package util
import (
"time"
"github.com/google/uuid"
"github.com/pkg/errors"
)
func (m ValueMap) GetRequired(k string) (any, error) {
v, ok := m[k]
if !ok {
const msg = "no value [%s] among candidates [%s]"
return nil, errors.Errorf(msg, k, StringArrayOxfordComma(m.Keys(), "and"))
}
return v, nil
}
func (m ValueMap) GetArray(key string, allowEmpty bool) ([]any, error) {
return m.ParseArray(key, false, allowEmpty)
}
func (m ValueMap) GetBool(key string, allowEmpty bool) (bool, error) {
return m.ParseBool(key, false, allowEmpty)
}
func (m ValueMap) GetBoolOpt(key string) bool {
ret, _ := m.ParseBool(key, true, true)
return ret
}
func (m ValueMap) GetInt(key string, allowEmpty bool) (int, error) {
return m.ParseInt(key, false, allowEmpty)
}
func (m ValueMap) GetIntOpt(key string) int {
ret, _ := m.ParseInt(key, false, true)
return ret
}
func (m ValueMap) GetInt64(key string, allowEmpty bool) (int64, error) {
ret, err := m.ParseInt(key, false, allowEmpty)
return int64(ret), err
}
func (m ValueMap) GetFloat(key string, allowEmpty bool) (float64, error) {
return m.ParseFloat(key, false, allowEmpty)
}
func (m ValueMap) GetMap(key string, allowEmpty bool) (ValueMap, error) {
return m.ParseMap(key, false, allowEmpty)
}
func (m ValueMap) GetString(key string, allowEmpty bool) (string, error) {
return m.ParseString(key, false, allowEmpty)
}
func (m ValueMap) GetStringOpt(key string) string {
ret, _ := m.ParseString(key, true, true)
return ret
}
func (m ValueMap) GetStringPtr(key string) *string {
ret, err := m.ParseString(key, true, true)
if err != nil {
return nil
}
return &ret
}
func (m ValueMap) GetStringArray(key string, allowEmpty bool) ([]string, error) {
return m.ParseArrayString(key, false, allowEmpty)
}
func (m ValueMap) GetTime(key string, allowEmpty bool) (*time.Time, error) {
return m.ParseTime(key, false, allowEmpty)
}
func (m ValueMap) GetUUID(key string, allowEmpty bool) (*uuid.UUID, error) {
return m.ParseUUID(key, false, allowEmpty)
}
func (m ValueMap) GetType(key string, ret any) error {
result, err := m.GetPath(key, false)
if err != nil {
return errors.Wrap(err, "invalid type")
}
switch t := result.(type) {
case []byte:
err = FromJSON(t, ret)
if err != nil {
return errors.Wrap(err, "failed to unmarshal to expected type")
}
return nil
default:
return errors.Errorf("expected binary json data, encountered %T", t)
}
}
|