rule

Documentation

Overview

Package rule provides parsing and validation of workflow input validation rules.

Index

• func ValidateValue(value string, rules []ValidationRule) []string
• type RuleType
• type ValidationRule
  • func ParseValidationComment(comment string) (*ValidationRule, error)
  • func ParseValidationComments(comments []string) ([]ValidationRule, error)

Functions

func ValidateValue

func ValidateValue(value string, rules []ValidationRule) []string

ValidateValue validates a value against a set of rules. Returns a slice of error messages for any failed validations.

Types

type RuleType

type RuleType int

RuleType represents the type of validation rule.

const (
	RuleRegex RuleType = iota
	RuleRange
	RuleRequired
	RulePrefix
	RuleSuffix
	RuleLength
)

type ValidationRule

type ValidationRule struct {
	Type    RuleType
	Pattern string
	Min     int
	Max     int
}

ValidationRule represents a single validation rule parsed from YAML comments.

func ParseValidationComment

func ParseValidationComment(comment string) (*ValidationRule, error)

ParseValidationComment parses a single comment line for validation rules. Returns nil if the comment doesn't contain a validation rule.

func ParseValidationComments

func ParseValidationComments(comments []string) ([]ValidationRule, error)

ParseValidationComments parses multiple comment lines and returns all valid rules.