starwars

package
v0.0.0-...-c52f24a Latest Latest
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 Go to latest Published: Jul 15, 2018 License: MIT Imports: 13 Imported by: 0

README

starwars example

This server demonstrates a few advanced features of graphql:

  • connections
  • unions
  • interfaces
  • enums

to run this server

go run ./example/starwars/server/server.go

and open http://localhost:8080 in your browser

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func MakeExecutableSchema 

func MakeExecutableSchema(resolvers Resolvers) graphql.ExecutableSchema

MakeExecutableSchema creates an ExecutableSchema from the Resolvers interface.

func NewExecutableSchema 

func NewExecutableSchema(resolvers ResolverRoot) graphql.ExecutableSchema

NewExecutableSchema creates an ExecutableSchema from the ResolverRoot interface.

Types

type Character 

type Character interface{}

type CharacterFields 

type CharacterFields struct {
	ID        string
	Name      string
	FriendIds []string
	AppearsIn []Episode
}

type Droid 

type Droid struct {
	CharacterFields
	PrimaryFunction string
}

type DroidResolver 

type DroidResolver interface {
	Friends(ctx context.Context, obj *Droid) ([]Character, error)
	FriendsConnection(ctx context.Context, obj *Droid, first *int, after *string) (FriendsConnection, error)
}

type Episode 

type Episode string
const (
	// Star Wars Episode IV: A New Hope, released in 1977.
	EpisodeNewhope Episode = "NEWHOPE" // Star Wars Episode V: The Empire Strikes Back, released in 1980.
	EpisodeEmpire  Episode = "EMPIRE"  // Star Wars Episode VI: Return of the Jedi, released in 1983.
	EpisodeJedi    Episode = "JEDI"
)

func (Episode) IsValid 

func (e Episode) IsValid() bool

func (Episode) MarshalGQL 

func (e Episode) MarshalGQL(w io.Writer)

func (Episode) String 

func (e Episode) String() string

func (*Episode) UnmarshalGQL 

func (e *Episode) UnmarshalGQL(v interface{}) error

type FriendsConnection 

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

func (*FriendsConnection) PageInfo 

func (f *FriendsConnection) PageInfo() PageInfo

func (*FriendsConnection) TotalCount 

func (f *FriendsConnection) TotalCount() int

type FriendsConnectionResolver 

type FriendsConnectionResolver interface {
	Edges(ctx context.Context, obj *FriendsConnection) ([]FriendsEdge, error)
	Friends(ctx context.Context, obj *FriendsConnection) ([]Character, error)
}

type FriendsEdge 

type FriendsEdge struct {
	Cursor string    `json:"cursor"`
	Node   Character `json:"node"`
}

type Human 

type Human struct {
	CharacterFields
	StarshipIds []string

	Mass float64
	// contains filtered or unexported fields
}

func (*Human) Height 

func (h *Human) Height(unit LengthUnit) float64

type HumanResolver 

type HumanResolver interface {
	Friends(ctx context.Context, obj *Human) ([]Character, error)
	FriendsConnection(ctx context.Context, obj *Human, first *int, after *string) (FriendsConnection, error)

	Starships(ctx context.Context, obj *Human) ([]Starship, error)
}

type LengthUnit 

type LengthUnit string
const (
	// The standard unit around the world
	LengthUnitMeter LengthUnit = "METER" // Primarily used in the United States
	LengthUnitFoot  LengthUnit = "FOOT"
)

func (LengthUnit) IsValid 

func (e LengthUnit) IsValid() bool

func (LengthUnit) MarshalGQL 

func (e LengthUnit) MarshalGQL(w io.Writer)

func (LengthUnit) String 

func (e LengthUnit) String() string

func (*LengthUnit) UnmarshalGQL 

func (e *LengthUnit) UnmarshalGQL(v interface{}) error

type MutationResolver 

type MutationResolver interface {
	CreateReview(ctx context.Context, episode Episode, review Review) (*Review, error)
}

type PageInfo 

type PageInfo struct {
	StartCursor string `json:"startCursor"`
	EndCursor   string `json:"endCursor"`
	HasNextPage bool   `json:"hasNextPage"`
}

type QueryResolver 

type QueryResolver interface {
	Hero(ctx context.Context, episode Episode) (Character, error)
	Reviews(ctx context.Context, episode Episode, since *time.Time) ([]Review, error)
	Search(ctx context.Context, text string) ([]SearchResult, error)
	Character(ctx context.Context, id string) (Character, error)
	Droid(ctx context.Context, id string) (*Droid, error)
	Human(ctx context.Context, id string) (*Human, error)
	Starship(ctx context.Context, id string) (*Starship, error)
}

type Resolver 

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

func NewResolver 

func NewResolver() *Resolver

func (*Resolver) Droid_friends 

func (r *Resolver) Droid_friends(ctx context.Context, it *Droid) ([]Character, error)

func (*Resolver) Droid_friendsConnection 

func (r *Resolver) Droid_friendsConnection(ctx context.Context, it *Droid, first *int, after *string) (FriendsConnection, error)

func (*Resolver) FriendsConnection_edges 

func (r *Resolver) FriendsConnection_edges(ctx context.Context, it *FriendsConnection) ([]FriendsEdge, error)

func (*Resolver) FriendsConnection_friends 

func (r *Resolver) FriendsConnection_friends(ctx context.Context, it *FriendsConnection) ([]Character, error)

A list of the friends, as a convenience when edges are not needed.

func (*Resolver) Human_friends 

func (r *Resolver) Human_friends(ctx context.Context, it *Human) ([]Character, error)

func (*Resolver) Human_friendsConnection 

func (r *Resolver) Human_friendsConnection(ctx context.Context, it *Human, first *int, after *string) (FriendsConnection, error)

func (*Resolver) Human_starships 

func (r *Resolver) Human_starships(ctx context.Context, it *Human) ([]Starship, error)

func (*Resolver) Mutation_createReview 

func (r *Resolver) Mutation_createReview(ctx context.Context, episode Episode, review Review) (*Review, error)

func (*Resolver) Query_character 

func (r *Resolver) Query_character(ctx context.Context, id string) (Character, error)

func (*Resolver) Query_droid 

func (r *Resolver) Query_droid(ctx context.Context, id string) (*Droid, error)

func (*Resolver) Query_hero 

func (r *Resolver) Query_hero(ctx context.Context, episode Episode) (Character, error)

func (*Resolver) Query_human 

func (r *Resolver) Query_human(ctx context.Context, id string) (*Human, error)

func (*Resolver) Query_reviews 

func (r *Resolver) Query_reviews(ctx context.Context, episode Episode, since *time.Time) ([]Review, error)
func (r *Resolver) Query_search(ctx context.Context, text string) ([]SearchResult, error)

func (*Resolver) Query_starship 

func (r *Resolver) Query_starship(ctx context.Context, id string) (*Starship, error)

func (*Resolver) Starship_length 

func (r *Resolver) Starship_length(ctx context.Context, obj *Starship, unit LengthUnit) (float64, error)

type ResolverRoot 

type ResolverRoot interface {
	Droid() DroidResolver
	FriendsConnection() FriendsConnectionResolver
	Human() HumanResolver
	Mutation() MutationResolver
	Query() QueryResolver
	Starship() StarshipResolver
}

type Resolvers 

type Resolvers interface {
	Droid_friends(ctx context.Context, obj *Droid) ([]Character, error)
	Droid_friendsConnection(ctx context.Context, obj *Droid, first *int, after *string) (FriendsConnection, error)

	FriendsConnection_edges(ctx context.Context, obj *FriendsConnection) ([]FriendsEdge, error)
	FriendsConnection_friends(ctx context.Context, obj *FriendsConnection) ([]Character, error)

	Human_friends(ctx context.Context, obj *Human) ([]Character, error)
	Human_friendsConnection(ctx context.Context, obj *Human, first *int, after *string) (FriendsConnection, error)

	Human_starships(ctx context.Context, obj *Human) ([]Starship, error)
	Mutation_createReview(ctx context.Context, episode Episode, review Review) (*Review, error)

	Query_hero(ctx context.Context, episode Episode) (Character, error)
	Query_reviews(ctx context.Context, episode Episode, since *time.Time) ([]Review, error)
	Query_search(ctx context.Context, text string) ([]SearchResult, error)
	Query_character(ctx context.Context, id string) (Character, error)
	Query_droid(ctx context.Context, id string) (*Droid, error)
	Query_human(ctx context.Context, id string) (*Human, error)
	Query_starship(ctx context.Context, id string) (*Starship, error)

	Starship_length(ctx context.Context, obj *Starship, unit LengthUnit) (float64, error)
}

type Review 

type Review struct {
	Stars      int
	Commentary *string
	Time       time.Time
}

func UnmarshalReviewInput 

func UnmarshalReviewInput(v interface{}) (Review, error)

type SearchResult 

type SearchResult interface{}

type Starship 

type Starship struct {
	ID      string  `json:"id"`
	Name    string  `json:"name"`
	Length  float64 `json:"length"`
	History [][]int `json:"history"`
}

type StarshipResolver 

type StarshipResolver interface {
	Length(ctx context.Context, obj *Starship, unit LengthUnit) (float64, error)
}

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