package pipeline

import (
	"context"
	"fmt"
	"net/http"

	"evobgp/internal/httpclient"
)

// UpstreamHTTPDo performs an outbound GET/POST with circuit breaker + retries (CDN, previews).
func UpstreamHTTPDo(ctx context.Context, hc *http.Client, req *http.Request) (*http.Response, error) {
	return upstreamHTTPDo(ctx, hc, req)
}

func upstreamHTTPDo(ctx context.Context, hc *http.Client, req *http.Request) (*http.Response, error) {
	if hc == nil {
		hc = httpclient.New(httpclient.DefaultTimeout)
	}
	resp, err := httpclient.DoWithBreaker(ctx, hc, req, 3)
	if err != nil {
		if req.URL != nil {
			return nil, fmt.Errorf("cdn fetch %s: %w", req.URL.String(), err)
		}
		return nil, err
	}
	return resp, nil
}