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package api2go
import "net/http"
type callbackResolver struct {
callback func(r http.Request) string
r http.Request
}
// NewCallbackResolver handles each resolve via
// your provided callback func
func NewCallbackResolver(callback func(http.Request) string) URLResolver {
return &callbackResolver{callback: callback}
}
// GetBaseURL calls the callback given in the constructor method
// to implement `URLResolver`
func (c callbackResolver) GetBaseURL() string {
return c.callback(c.r)
}
// SetRequest to implement `RequestAwareURLResolver`
func (c *callbackResolver) SetRequest(r http.Request) {
c.r = r
}
// staticResolver is only used
// for backwards compatible reasons
// and might be removed in the future
type staticResolver struct {
baseURL string
}
func (s staticResolver) GetBaseURL() string {
return s.baseURL
}
// NewStaticResolver returns a simple resolver that
// will always answer with the same url
func NewStaticResolver(baseURL string) URLResolver {
return &staticResolver{baseURL: baseURL}
}
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