lambda

type Context ¶

type Context[Req any] struct {
	Context context.Context
	Request Req
	Locals  map[string]any
}

func (l *Context[Req]) GetLocal(key string) (any, bool)

func (l *Context[Req]) SetLocal(key string, value any) *Context[Req]

func (l *Context[Req]) UnsetLocal(key string) *Context[Req]

type Handler ¶

type Handler[Req any, Resp any] func(*Context[Req]) (Resp, error)

func Use[Req any, Resp any](handler Handler[Req, Resp], middlewares ...Middleware[Req, Resp]) Handler[Req, Resp]

type Middleware ¶

type Middleware[Req any, Resp any] func(ctx *Context[Req], next Handler[Req, Resp]) (Resp, error)

type None ¶

type None struct{}

None is an empty struct used when we are not interested on the request or response body.

type Option ¶

type Option[Resp any] func(*options[Resp])

func WithErrorHandler[Resp any](h func(error) (Resp, error)) Option[Resp]

func WithResources[Resp any](r ...Resource) Option[Resp]

type Resource ¶

type Resource interface {
	Name() string
	Start(context.Context) error
}

Resource is an interface that represents a resource that can be started and stopped. Example: A connection to the database or message broker, etc;