[BUG] EnqueueContext not the original context

[cexll]

Describe the bug
unable to retrieve the original context in the handler
To Reproduce

j := asynq.NewTask("product",
		payload,
		"product",
		asynq.Retention(time.Hour*24*30),
	)
                                    // ⬇️
_, err = h.asyncClient.EnqueueContext(ctx, j) // this ctx it origin ctx 
if err != nil {
    return nil, err
}

// handler 

return job.NewHandlerFunc("product", func(ctx context.Context, task *asynq.Task) error {
                   // ⬇️ 
    log.Infof("%+v", ctx) // This ctx is not the initial ctx passed in
    
    return nil
})

type Handler struct {
	Pattern string
	asynq.Handler
}

func NewHandler(pattern string, handler asynq.Handler) *Handler {
	return &Handler{Pattern: pattern, Handler: handler}
}

func NewHandlerFunc(pattern string, handler asynq.HandlerFunc) *Handler {
	return &Handler{Pattern: pattern, Handler: handler}
}

Expected behavior
get the original context

Screenshots

Environment (please complete the following information):

• OS: MacOS 10.14 M1Pro
• Version of asynq package v0.24.1

Additional context
Add any other context about the problem here.

[kamikazechaser]

Not really a bug. That is how the library is written. EnqueueContext only overrides the context for saving the payload to Redis. The handler receives an AsynqContext which is base context (settable) + task metadata value added to it.

[cexll]

hmm, ok Thanks
that's how it's done now