api/internal/session/context.go

package session

import "context"

type contextKeyType struct{ name string }

func (ck *contextKeyType) String() string {
	return ck.name
}

var contextKey = &contextKeyType{name: "session context key"}

// FromContext gets a session fron the context.
func FromContext(ctx context.Context) *Session {
	return ctx.Value(contextKey).(*Session)
}

func contextWithSession(parent context.Context, session *Session) context.Context {
	return context.WithValue(parent, contextKey, session)
}