UnmarshalJSON decodes a JSON level string to a level type.
(data []byte)
| 70 | |
| 71 | // UnmarshalJSON decodes a JSON level string to a level type. |
| 72 | func (level *LogLevel) UnmarshalJSON(data []byte) error { |
| 73 | var levelString LogLevelString |
| 74 | if err := json.Unmarshal(data, &levelString); err != nil { |
| 75 | unmarshalError := &json.UnmarshalTypeError{} |
| 76 | if errors.As(err, &unmarshalError) { |
| 77 | type levelAlias LogLevel |
| 78 | var l levelAlias |
| 79 | if err = json.Unmarshal(data, &l); err != nil { |
| 80 | return err |
| 81 | } |
| 82 | *level = LogLevel(l) |
| 83 | } |
| 84 | return err |
| 85 | } |
| 86 | l, err := levelString.ToLevel() |
| 87 | if err != nil { |
| 88 | return err |
| 89 | } |
| 90 | *level = l |
| 91 | return nil |
| 92 | } |
| 93 | |
| 94 | // MarshalJSON marshals a level number to a JSON string |
| 95 | func (level LogLevel) MarshalJSON() ([]byte, error) { |