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arikawa/utils/httputil/errors.go
2020-05-16 23:14:49 +02:00

59 lines
1,011 B
Go

package httputil
import (
"fmt"
"strconv"
)
type JSONError struct {
err error
}
func (j JSONError) Error() string {
return "JSON decoding failed: " + j.err.Error()
}
func (j JSONError) Unwrap() error {
return j.err
}
type RequestError struct {
err error
}
func (r RequestError) Error() string {
return "request failed: " + r.err.Error()
}
func (r RequestError) Unwrap() error {
return r.err
}
type HTTPError struct {
Status int `json:"-"`
Body []byte `json:"-"`
Code ErrorCode `json:"code"`
Message string `json:"message,omitempty"`
}
func (err HTTPError) Error() string {
switch {
case err.Message != "":
return "Discord error: " + err.Message
case err.Code > 0:
return fmt.Sprintf("Discord returned status %d error code %d",
err.Status, err.Code)
case len(err.Body) > 0:
return fmt.Sprintf("Discord returned status %d body %s",
err.Status, string(err.Body))
default:
return "Discord returned status " + strconv.Itoa(err.Status)
}
}
type ErrorCode uint