package contract

import (
	"net/http"
)

// Response is the transport-neutral result produced by the customer-service
// module before the host application renders its HTTP response envelope.
type Response struct {
	StatusCode int
	ErrorCode  int
	Message    string
	Data       any
	Success    bool
}

// ResponseWriter lets the host application render module responses with the
// exact same response and error contract used by its own APIs.
type ResponseWriter func(http.ResponseWriter, *http.Request, Response) error