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arikawa/utils/httputil/schema.go

32 lines
549 B
Go

package httputil
import (
"net/url"
"sync"
"github.com/gorilla/schema"
)
// SchemaEncoder expects the encoder to read the "schema" tags.
type SchemaEncoder interface {
Encode(src interface{}) (url.Values, error)
}
type DefaultSchema struct {
once sync.Once
*schema.Encoder
}
var _ SchemaEncoder = (*DefaultSchema)(nil)
func (d *DefaultSchema) Encode(src interface{}) (url.Values, error) {
if d.Encoder == nil {
d.once.Do(func() {
d.Encoder = schema.NewEncoder()
})
}
var v = url.Values{}
return v, d.Encoder.Encode(src, v)
}