// Copyright (c) 2026 Probo Inc <hello@getprobo.com>.
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.

package search

import (
	"net/http"
	"time"

	"go.gearno.de/kit/httpclient"
)

type userAgentTransport struct {
	next http.RoundTripper
}

func (t *userAgentTransport) RoundTrip(r *http.Request) (*http.Response, error) {
	r2 := r.Clone(r.Context())
	r2.Header.Set("User-Agent", "Probo-Agent/1.0")

	return t.next.RoundTrip(r2)
}

func newHTTPClient() *http.Client {
	client := httpclient.DefaultPooledClient()
	client.Timeout = 15 * time.Second
	client.Transport = &userAgentTransport{next: client.Transport}

	return client
}