package validator

import "github.com/vektah/gqlparser/v2/validator"

Index

Variables 

var ErrUnexpectedType = fmt.Errorf("Unexpected Type")
var Prelude = &ast.Source{
	Name:    "prelude.graphql",
	Input:   preludeGraphql,
	BuiltIn: true,
}

Functions

func AddRule 

func AddRule(name string, f ruleFunc)

addRule to rule set. f is called once each time `Validate` is executed.

func IsValidFloatString 

func IsValidFloatString(val reflect.Value, kind reflect.Kind) bool

func IsValidIntString 

func IsValidIntString(val reflect.Value, kind reflect.Kind) bool

func LoadSchema 

func LoadSchema(inputs ...*Source) (*Schema, error)

func OrList 

func OrList(items ...string) string

Given [ A, B, C ] return 'A, B, or C'.

func QuotedOrList 

func QuotedOrList(items ...string) string

Given [ A, B, C ] return '"A", "B", or "C"'.

func SuggestionList 

func SuggestionList(input string, options []string) []string

Given an invalid input string and a list of valid options, returns a filtered list of valid options sorted based on their similarity with the input.

func Validate 

func Validate(schema *Schema, doc *QueryDocument) gqlerror.List

func ValidateSchemaDocument 

func ValidateSchemaDocument(ast *SchemaDocument) (*Schema, error)

func VariableValues 

func VariableValues(schema *ast.Schema, op *ast.OperationDefinition, variables map[string]interface{}) (map[string]interface{}, error)

VariableValues coerces and validates variable values

func Walk 

func Walk(schema *ast.Schema, document *ast.QueryDocument, observers *Events)

Types

type AddErrFunc 

type AddErrFunc func(options ...ErrorOption)

type ErrorOption 

type ErrorOption func(err *gqlerror.Error)

func At 

func At(position *ast.Position) ErrorOption

func Message 

func Message(msg string, args ...interface{}) ErrorOption

func SuggestListQuoted 

func SuggestListQuoted(prefix string, typed string, suggestions []string) ErrorOption

func SuggestListUnquoted 

func SuggestListUnquoted(prefix string, typed string, suggestions []string) ErrorOption

func Suggestf 

func Suggestf(suggestion string, args ...interface{}) ErrorOption

type Events 

type Events struct {
	// contains filtered or unexported fields
}

func (*Events) OnDirective 

func (o *Events) OnDirective(f func(walker *Walker, directive *ast.Directive))

func (*Events) OnDirectiveList 

func (o *Events) OnDirectiveList(f func(walker *Walker, directives []*ast.Directive))

func (*Events) OnField 

func (o *Events) OnField(f func(walker *Walker, field *ast.Field))

func (*Events) OnFragment 

func (o *Events) OnFragment(f func(walker *Walker, fragment *ast.FragmentDefinition))

func (*Events) OnFragmentSpread 

func (o *Events) OnFragmentSpread(f func(walker *Walker, fragmentSpread *ast.FragmentSpread))

func (*Events) OnInlineFragment 

func (o *Events) OnInlineFragment(f func(walker *Walker, inlineFragment *ast.InlineFragment))

func (*Events) OnOperation 

func (o *Events) OnOperation(f func(walker *Walker, operation *ast.OperationDefinition))

func (*Events) OnValue 

func (o *Events) OnValue(f func(walker *Walker, value *ast.Value))

func (*Events) OnVariable 

func (o *Events) OnVariable(f func(walker *Walker, variable *ast.VariableDefinition))

type Walker 

type Walker struct {
	Context   context.Context
	Observers *Events
	Schema    *ast.Schema
	Document  *ast.QueryDocument

	CurrentOperation *ast.OperationDefinition
	// contains filtered or unexported fields
}

Source Files

error.go messaging.go prelude.go schema.go suggestionList.go validator.go vars.go walk.go

Directories

PathSynopsis
validator/rules
Version
v2.5.7
Published
Jul 15, 2023
Platform
linux/amd64
Imports
14 packages
Last checked
1 month ago –

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