agola/internal/errors/zerolog.go

64 lines
1.2 KiB
Go

package errors
import (
"encoding/json"
"fmt"
"strings"
)
// copied from zerolog console writer since they aren't exported
//nolint
const (
colorBlack = iota + 30
colorRed
colorGreen
colorYellow
colorBlue
colorMagenta
colorCyan
colorWhite
)
// colorize returns the string s wrapped in ANSI code c, unless disabled is true.
func colorize(s interface{}, c int, disabled bool) string {
if disabled {
return fmt.Sprintf("%s", s)
}
return fmt.Sprintf("\x1b[%dm%v\x1b[0m", c, s)
}
type errorFormat = struct {
Error string
Details []string
}
func FormatErrFieldValue(i interface{}) string {
switch d := i.(type) {
case []byte:
var ed errorFormat
if err := json.Unmarshal(d, &ed); err != nil {
return fmt.Sprintf("error: %v", err)
}
var sb strings.Builder
sb.WriteString(fmt.Sprintf("%s\n", ed.Error))
if len(ed.Details) > 0 {
sb.WriteString("error details:\n")
for _, l := range ed.Details {
sb.WriteString(fmt.Sprintf("%s\n", l))
}
}
return colorize(sb.String(), colorRed, false)
default:
return colorize(fmt.Sprintf("%s", d), colorRed, false)
}
}
func ErrorMarshalFunc(err error) interface{} {
ef := errorFormat{
Error: err.Error(),
Details: PrintErrorDetails(err),
}
return ef
}