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|
package dns
import (
"fmt"
)
type ConfigDNSError interface {
error
Network() bool
NotFound() bool
FailedToSave() bool
ValidationFailed() bool
}
func IsConfigDNSError(e error) bool {
_, ok := e.(ConfigDNSError)
return ok
}
type ZoneError struct {
zoneName string
httpErrorMessage string
apiErrorMessage string
err error
}
func (e *ZoneError) Network() bool {
if e.httpErrorMessage != "" {
return true
}
return false
}
func (e *ZoneError) NotFound() bool {
if e.err == nil && e.httpErrorMessage == "" && e.apiErrorMessage == "" {
return true
}
return false
}
func (e *ZoneError) FailedToSave() bool {
return false
}
func (e *ZoneError) ValidationFailed() bool {
if e.apiErrorMessage != "" {
return true
}
return false
}
func (e *ZoneError) Error() string {
if e.Network() {
return fmt.Sprintf("Zone \"%s\" network error: [%s]", e.zoneName, e.httpErrorMessage)
}
if e.NotFound() {
return fmt.Sprintf("Zone \"%s\" not found.", e.zoneName)
}
if e.FailedToSave() {
return fmt.Sprintf("Zone \"%s\" failed to save: [%s]", e.zoneName, e.err.Error())
}
if e.ValidationFailed() {
return fmt.Sprintf("Zone \"%s\" validation failed: [%s]", e.zoneName, e.apiErrorMessage)
}
if e.err != nil {
return e.err.Error()
}
return "<nil>"
}
type RecordError struct {
fieldName string
httpErrorMessage string
err error
}
func (e *RecordError) Network() bool {
if e.httpErrorMessage != "" {
return true
}
return false
}
func (e *RecordError) NotFound() bool {
return false
}
func (e *RecordError) FailedToSave() bool {
if e.fieldName == "" {
return true
}
return false
}
func (e *RecordError) ValidationFailed() bool {
if e.fieldName != "" {
return true
}
return false
}
func (e *RecordError) Error() string {
if e.Network() {
return fmt.Sprintf("Record network error: [%s]", e.httpErrorMessage)
}
if e.NotFound() {
return fmt.Sprintf("Record not found.")
}
if e.FailedToSave() {
return fmt.Sprintf("Record failed to save: [%s]", e.err.Error())
}
if e.ValidationFailed() {
return fmt.Sprintf("Record validation failed for field [%s]", e.fieldName)
}
return "<nil>"
}
|
