Function GetStringArrayProperty

db/revision.go:527–544

(body map[string]interface{}, property string)

}

func GetStringArrayProperty(body map[string]interface{}, property string) ([]string, error) {
	if raw, exists := body[property]; !exists {
		return nil, nil
	} else if strings, ok := raw.([]string); ok {
		return strings, nil
	} else if items, ok := raw.([]interface{}); ok {
		strings := make([]string, len(items))
		for i := 0; i < len(items); i++ {
			strings[i], ok = items[i].(string)
			if !ok {
				return nil, base.HTTPErrorf(http.StatusBadRequest, "%s must be a string array", property)
			}
		}
		return strings, nil
	} else {
		return nil, base.HTTPErrorf(http.StatusBadRequest, "%s must be a string array", property)
	}
}