diff options
Diffstat (limited to '')
| -rw-r--r-- | main.go | 59 |
1 files changed, 54 insertions, 5 deletions
@@ -27,9 +27,12 @@ import ( ) var ( - errNotEnoughArgs = errors.New("not enough arguments") - errUnknCmd = errors.New("unknown command") - errUnknConfig = errors.New("unknown config name") + errNotEnoughArgs = errors.New("not enough arguments") + errUnknCmd = errors.New("unknown command") + errUnknConfig = errors.New("unknown config name") + errCantSet = errors.New("can't set field") + errWrongDataForField = errors.New("wrong data type for field") + errUnsupportedType = errors.New("unsupported type") ) type TomlConfig struct { @@ -126,12 +129,12 @@ func extractLast256ColorEscapeCode(str string) (string, error) { r, err := regexp.Compile(pattern) if err != nil { - return "", fmt.Errorf("failed to compile regular expression: %v", err) + return "", fmt.Errorf("failed to compile regular expression: %w", err) } matches := r.FindAllStringSubmatch(str, -1) if len(matches) == 0 { - return "", nil // No 256-color escape codes found + return "", nil } lastMatch := matches[len(matches)-1] @@ -174,6 +177,47 @@ func getHelpString() string { return helpString } +func setFieldByName(v reflect.Value, field string, value string) error { + fieldValue := v.FieldByName(field) + if !fieldValue.IsValid() { + return errUnknConfig + } + + if !fieldValue.CanSet() { + return errCantSet + } + + switch fieldValue.Kind() { + case reflect.String: + fieldValue.SetString(value) + case reflect.Int: + intValue, err := strconv.Atoi(value) + if err != nil { + return errWrongDataForField + } + + fieldValue.SetInt(int64(intValue)) + case reflect.Float64: + floatValue, err := strconv.ParseFloat(value, 64) + if err != nil { + return errWrongDataForField + } + + fieldValue.SetFloat(floatValue) + case reflect.Bool: + boolValue, err := strconv.ParseBool(value) + if err != nil { + return errWrongDataForField + } + + fieldValue.SetBool(boolValue) + default: + return errUnsupportedType + } + + return nil +} + func runCommand( client *girc.Client, event girc.Event, @@ -207,6 +251,11 @@ func runCommand( break } + + err := setFieldByName(reflect.ValueOf(appConfig).Elem(), args[1], args[2]) + if err != nil { + client.Cmd.Reply(event, err.Error()) + } case "get": if len(args) < 2 { //nolint:gomnd client.Cmd.Reply(event, errNotEnoughArgs.Error()) |