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|
package op
import (
"errors"
"strings"
)
type Endpoint struct {
path string
url string
}
func NewEndpoint(path string) *Endpoint {
return &Endpoint{path: path}
}
func NewEndpointWithURL(path, url string) *Endpoint {
return &Endpoint{path: path, url: url}
}
func (e *Endpoint) Relative() string {
if e == nil {
return ""
}
return relativeEndpoint(e.path)
}
func (e *Endpoint) Absolute(host string) string {
if e == nil {
return ""
}
if e.url != "" {
return e.url
}
return absoluteEndpoint(host, e.path)
}
var ErrNilEndpoint = errors.New("nil endpoint")
func (e *Endpoint) Validate() error {
if e == nil {
return ErrNilEndpoint
}
return nil // TODO:
}
func absoluteEndpoint(host, endpoint string) string {
return strings.TrimSuffix(host, "/") + relativeEndpoint(endpoint)
}
func relativeEndpoint(endpoint string) string {
return "/" + strings.TrimPrefix(endpoint, "/")
}
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