muonsoft / openapi-mock

package config

import (

	"fmt"

	"strings"

	"github.com/muonsoft/validation"

)

type LoadingFailedError struct {

	Previous error

}

func (err *LoadingFailedError) Error() string {

	return fmt.Sprintf("failed to load configuration: %s", err.Previous.Error())

}

func (err *LoadingFailedError) Unwrap() error {

	return err.Previous

}

type InvalidConfigurationError struct {

	ValidationError error

}

func (err *InvalidConfigurationError) Error() string {

	violations, ok := validation.UnwrapViolationList(err.ValidationError)

	if !ok {

		return fmt.Sprintf("failed to validate configuration: %s", err.ValidationError)

	}

	var message strings.Builder

	message.WriteString("configuration has invalid values: ")

	for violation := violations.First(); violation != nil; violation = violation.Next() {

		if violation != violations.First() {

			message.WriteString("; ")

		}

		message.WriteString(fmt.Sprintf("invalid option '%s': %s", violation.PropertyPath().String(), violation.Message()))

	}

	return message.String()

}