errors

Documentation

Index

• Variables
• func AppendError(err error, nonCriticalErrors []error) ([]error, error)
• func HandleError(err error) ([]error, error)
• func LocalizeError(err error) error
• func MergeErrors(errorArraysToMerge ...[]error) (mergedErrors []error)

Variables

var NonCriticalErrors = []int32{http.StatusForbidden}

NonCriticalErrors is an array of error statuses, that are non-critical. That means, that this error can be silenced and displayed to the user as a warning on the frontend side.

Functions

func AppendError

func AppendError(err error, nonCriticalErrors []error) ([]error, error)

AppendError handles single error, that occurred during API GET call. If it is not critical, then it will be returned as a part of error array. Otherwise, it will be returned as a second value. Usage of this functions allows to distinguish critical errors from non-critical ones. It is needed to handle them in a different way.

func HandleError

func HandleError(err error) ([]error, error)

HandleError handles single error, that occurred during API GET call. If it is not critical, then it will be returned as a part of error array. Otherwise, it will be returned as a second value. Usage of this functions allows to distinguish critical errors from non-critical ones. It is needed to handle them in a different way.

func LocalizeError

func LocalizeError(err error) error

LocalizeError returns error code (string) that can be used by frontend to localize error message.

func MergeErrors

func MergeErrors(errorArraysToMerge ...[]error) (mergedErrors []error)

MergeErrors merges multiple non-critical error arrays into one array.