chat

type Chatroom struct {
	Name      string
	Messages  []Message
	Observers sync.Map
}

type ComplexityRoot struct {
	Chatroom struct {
		Messages     func(childComplexity int) int
		Name         func(childComplexity int) int
		Subscription func(childComplexity int) int
	}

	Message struct {
		CreatedAt    func(childComplexity int) int
		CreatedBy    func(childComplexity int) int
		ID           func(childComplexity int) int
		Subscription func(childComplexity int) int
		Text         func(childComplexity int) int
	}

	Mutation struct {
		Post func(childComplexity int, text string, username string, roomName string) int
	}

	Query struct {
		Room func(childComplexity int, name string) int
	}

	Subscription struct {
		MessageAdded func(childComplexity int, roomName string) int
	}
}

type Config struct {
	Schema     *ast.Schema
	Resolvers  ResolverRoot
	Directives DirectiveRoot
	Complexity ComplexityRoot
}

type DirectiveRoot struct {
	User func(ctx context.Context, obj interface{}, next graphql.Resolver, username string) (res interface{}, err error)
}

type Message struct {
	ID           string        `json:"id"`
	Text         string        `json:"text"`
	CreatedBy    string        `json:"createdBy"`
	CreatedAt    time.Time     `json:"createdAt"`
	Subscription *Subscription `json:"subscription"`
}

type Mutation struct {
}

type MutationResolver interface {
	Post(ctx context.Context, text string, username string, roomName string) (*Message, error)
}

type Observer struct {
	Username string
	Message  chan *Message
}

type Query struct {
}

type QueryResolver interface {
	Room(ctx context.Context, name string) (*Chatroom, error)
}

type ResolverRoot interface {
	Mutation() MutationResolver
	Query() QueryResolver
	Subscription() SubscriptionResolver
}

type Subscription struct {
}

type SubscriptionResolver interface {
	MessageAdded(ctx context.Context, roomName string) (<-chan *Message, error)
}