graphql

package
v0.0.0-...-7953320 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: May 28, 2019 License: MIT Imports: 18 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	SchemaNodeTypeObject  = "OBJECT"
	SchemaNodeTypeService = "SERVICE"
)
View Source 
const (
	PluginName        = "graphql"
	SchemasConfigsKey = "graphql_schemas"
)
View Source 
const (
	ScalarsPkgPath       = "github.com/EGT-Ukraine/go2gql/api/scalars"
	MultipartFilePkgPath = "github.com/EGT-Ukraine/go2gql/api/multipartfile"
	InterceptorsPkgPath  = "github.com/EGT-Ukraine/go2gql/api/interceptors"
	GraphqlPkgPath       = "github.com/graphql-go/graphql"
	OpentracingPkgPath   = "github.com/opentracing/opentracing-go"
	ErrorsPkgPath        = "github.com/pkg/errors"
	LogPkg               = "github.com/opentracing/opentracing-go/log"
)
View Source 
const KindBytes = reflect.Kind(255)

Variables

This section is empty.

Functions

func Asset 

func Asset(name string) ([]byte, error)

Asset loads and returns the asset for the given name. It returns an error if the asset could not be found or could not be loaded.

func AssetDir 

func AssetDir(name string) ([]string, error)

AssetDir returns the file names below a certain directory embedded in the file by go-bindata. For example if you run go-bindata on data/... and data contains the following hierarchy: 

data/
  foo.txt
  img/
    a.png
    b.png

then AssetDir("data") would return []string{"foo.txt", "img"} AssetDir("data/img") would return []string{"a.png", "b.png"} AssetDir("foo.txt") and AssetDir("notexist") would return an error AssetDir("") will return []string{"data"}.

func AssetInfo 

func AssetInfo(name string) (os.FileInfo, error)

AssetInfo loads and returns the asset info for the given name. It returns an error if the asset could not be found or could not be loaded.

func AssetNames 

func AssetNames() []string

AssetNames returns the names of the assets.

func GoPackageByPath 

func GoPackageByPath(path, vendorPath string) (string, error)

func GqlBoolTypeResolver 

func GqlBoolTypeResolver(ctx BodyContext) string

func GqlBytesTypeResolver 

func GqlBytesTypeResolver(ctx BodyContext) string

func GqlDateTimeTypeResolver 

func GqlDateTimeTypeResolver(ctx BodyContext) string

func GqlFloat32TypeResolver 

func GqlFloat32TypeResolver(ctx BodyContext) string

func GqlFloat64TypeResolver 

func GqlFloat64TypeResolver(ctx BodyContext) string

func GqlFloatTypeResolver 

func GqlFloatTypeResolver(ctx BodyContext) string

func GqlInt32TypeResolver 

func GqlInt32TypeResolver(ctx BodyContext) string

func GqlInt64TypeResolver 

func GqlInt64TypeResolver(ctx BodyContext) string

func GqlIntTypeResolver 

func GqlIntTypeResolver(ctx BodyContext) string

func GqlMultipartFileTypeResolver 

func GqlMultipartFileTypeResolver(ctx BodyContext) string

func GqlNoDataTypeResolver 

func GqlNoDataTypeResolver(ctx BodyContext) string

func GqlStringTypeResolver 

func GqlStringTypeResolver(ctx BodyContext) string

func GqlUInt32TypeResolver 

func GqlUInt32TypeResolver(ctx BodyContext) string

func GqlUInt64TypeResolver 

func GqlUInt64TypeResolver(ctx BodyContext) string

func MustAsset 

func MustAsset(name string) []byte

MustAsset is like Asset but panics when Asset would return an error. It simplifies safe initialization of global variables.

func RestoreAsset 

func RestoreAsset(dir, name string) error

RestoreAsset restores an asset under the given directory

func RestoreAssets 

func RestoreAssets(dir, name string) error

RestoreAssets restores an asset under the given directory recursively

Types

type AssigningWrapper 

type AssigningWrapper func(arg string, ctx BodyContext) string

type BodyContext 

type BodyContext struct {
	File                 *TypesFile
	Importer             *importer.Importer
	TracerEnabled        bool
	OutputFieldRenderers []OutputObjectFieldRender
}

type ClientMethodCaller 

type ClientMethodCaller func(client string, req string, ctx BodyContext) string

type DataLoaderField 

type DataLoaderField struct {
	Name                         string
	Type                         string
	IsSlice                      bool
	ParentKeyFieldName           string
	KeyFieldSlice                bool
	NormalizedParentKeyFieldName string
	DataLoaderName               string
}

type Enum 

type Enum struct {
	VariableName string
	GraphQLName  string
	Comment      string
	Values       []EnumValue
}

type EnumValue 

type EnumValue struct {
	Name    string
	Value   int
	Comment string
}

type GoType 

type GoType struct {
	Scalar    bool
	Kind      reflect.Kind
	ElemType  *GoType
	Elem2Type *GoType
	Name      string
	Pkg       string
}

func (GoType) String 

func (g GoType) String(i *importer.Importer) string

type InputObject 

type InputObject struct {
	VariableName string
	GraphQLName  string
	Fields       []ObjectField
}

type InputObjectResolver 

type InputObjectResolver struct {
	FunctionName string
	OutputGoType GoType
	Fields       []InputObjectResolverField
	OneOfFields  []InputObjectResolverOneOf
}

type InputObjectResolverField 

type InputObjectResolverField struct {
	OutputFieldName       string
	GraphQLInputFieldName string
	GoType                GoType
	ValueResolver         ValueResolver
	ResolverWithError     bool
	IsFromArgs            bool
}

type InputObjectResolverOneOf 

type InputObjectResolverOneOf struct {
	OutputFieldName string
	Fields          []InputObjectResolverOneOfField
}

type InputObjectResolverOneOfField 

type InputObjectResolverOneOfField struct {
	GraphQLInputFieldName string
	ValueResolver         ValueResolver
	ResolverWithError     bool
	AssigningWrapper      AssigningWrapper
}

type MapInputObject 

type MapInputObject struct {
	VariableName    string
	GraphQLName     string
	KeyObjectType   TypeResolver
	ValueObjectType TypeResolver
}

type MapInputObjectResolver 

type MapInputObjectResolver struct {
	FunctionName           string
	KeyGoType              GoType
	ValueGoType            GoType
	KeyResolver            ValueResolver
	KeyResolverWithError   bool
	ValueResolver          ValueResolver
	ValueResolverWithError bool
}

type MapOutputObject 

type MapOutputObject struct {
	VariableName    string
	GraphQLName     string
	KeyObjectType   TypeResolver
	ValueObjectType TypeResolver
	ValueResolver   ValueResolver
}

type Method 

type Method struct {
	OriginalName           string
	Name                   string
	QuotedComment          string
	GraphQLOutputType      TypeResolver
	Arguments              []MethodArgument
	RequestResolver        ValueResolver
	RequestResolverWithErr bool
	ClientMethodCaller     ClientMethodCaller
	RequestType            GoType
	PayloadErrorChecker    PayloadErrorChecker
	PayloadErrorAccessor   PayloadErrorAccessor
}

type MethodArgument 

type MethodArgument struct {
	Name          string
	Type          TypeResolver
	QuotedComment string
}

type ObjectField 

type ObjectField struct {
	Name          string
	Type          TypeResolver
	GoType        GoType
	QuotedComment string
	Value         ValueResolver
	NeedCast      bool
	CastTo        GoType
}

type OutputObject 

type OutputObject struct {
	VariableName     string
	GraphQLName      string
	GoType           GoType
	Fields           []ObjectField
	DataLoaderFields []*DataLoaderField // TODO: move to dataloader plugin
	MapFields        []ObjectField
}

func (*OutputObject) FindFieldByName 

func (s *OutputObject) FindFieldByName(name string) *ObjectField

type OutputObjectFieldRender 

type OutputObjectFieldRender interface {
	RenderFields(o OutputObject, ctx BodyContext) (string, error)
}

type PayloadErrorAccessor 

type PayloadErrorAccessor func(arg string) string

type PayloadErrorChecker 

type PayloadErrorChecker func(arg string) string

type Plugin 

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

func (*Plugin) AddOutputObjectFieldRenderer 

func (p *Plugin) AddOutputObjectFieldRenderer(renderer OutputObjectFieldRender)

func (*Plugin) AddTypesFile 

func (p *Plugin) AddTypesFile(outputPath string, file *TypesFile)

func (*Plugin) Generate 

func (p *Plugin) Generate() error

func (*Plugin) Infos 

func (p *Plugin) Infos() map[string]string

func (*Plugin) Init 

func (p *Plugin) Init(config *generator.GenerateConfig, plugins []generator.Plugin) error

func (Plugin) Name 

func (p Plugin) Name() string

func (*Plugin) Prepare 

func (p *Plugin) Prepare() error

func (*Plugin) PrintInfo 

func (p *Plugin) PrintInfo(infos generator.Infos)

func (*Plugin) SchemasObjects 

func (p *Plugin) SchemasObjects() ([]SchemaObjects, error)

SchemasObjects returns info about schemas objects. Useful in external plugins.

func (*Plugin) Types 

func (p *Plugin) Types() map[string]*TypesFile

Types returns info about all parsed types

type RenderFieldsContext 

type RenderFieldsContext struct {
	OutputObject  OutputObject
	ObjectContext BodyContext
}

type SchemaBodyContext 

type SchemaBodyContext struct {
	File           SchemaConfig
	Importer       *importer.Importer
	SchemaName     string
	Services       []SchemaService
	QueryObject    string
	MutationObject string
	Objects        []*gqlObject
	TracerEnabled  bool
}

type SchemaConfig 

type SchemaConfig struct {
	Name          string            `mapstructure:"name"`
	OutputPath    string            `mapstructure:"output_path"`
	OutputPackage string            `mapstructure:"output_package"`
	Queries       *SchemaNodeConfig `mapstructure:"queries"`
	Mutations     *SchemaNodeConfig `mapstructure:"mutations"`
}

type SchemaNodeConfig 

type SchemaNodeConfig struct {
	Type           string             `mapstructure:"type"` // "OBJECT|SERVICE"
	Service        string             `mapstructure:"service"`
	ObjectName     string             `mapstructure:"object_name"`
	Field          string             `mapstructure:"field"`
	Fields         []SchemaNodeConfig `mapstructure:"fields"`
	ExcludeMethods []string           `mapstructure:"exclude_methods"`
	FilterMethods  []string           `mapstructure:"filter_methods"`
}

type SchemaObjects 

type SchemaObjects struct {
	SchemaName     string
	GoPkg          string
	Services       []SchemaService
	QueryObject    string
	MutationObject string
	Objects        []*gqlObject
}

type SchemaParserObjects 

type SchemaParserObjects struct {
	Services       []SchemaService
	QueryObject    string
	MutationObject string
	Objects        []*gqlObject
}

type SchemaService 

type SchemaService struct {
	Name            string
	ConstructorName string
	Fields          []string
	Pkg             string
	ClientGoType    GoType
}

type Service 

type Service struct {
	OriginalName    string
	Name            string
	QuotedComment   string
	CallInterface   GoType
	QueryMethods    []Method
	MutationMethods []Method
}

type ServiceContext 

type ServiceContext struct {
	Service        Service
	TracerEnabled  bool
	ServiceMethods []Method
	FieldType      string
	BodyContext    BodyContext
}

type TypeResolver 

type TypeResolver func(ctx BodyContext) string

func GqlListTypeResolver 

func GqlListTypeResolver(r TypeResolver) TypeResolver

func GqlNonNullTypeResolver 

func GqlNonNullTypeResolver(r TypeResolver) TypeResolver

type TypesFile 

type TypesFile struct {
	PackageName             string
	Package                 string
	Enums                   []Enum
	OutputObjects           []OutputObject
	InputObjects            []InputObject
	InputObjectResolvers    []InputObjectResolver
	MapInputObjects         []MapInputObject
	MapInputObjectResolvers []MapInputObjectResolver
	MapOutputObjects        []MapOutputObject
	Services                []Service
}

type ValueResolver 

type ValueResolver func(arg string, ctx BodyContext) string

func IdentAccessValueResolver 

func IdentAccessValueResolver(ident string) ValueResolver

func ResolverCall 

func ResolverCall(resolverPkg, resolverFuncName string) ValueResolver

Source Files

View all Source files

Directories

Path Synopsis
lib
importer
names
pluginconfig

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