package ollama

import (
	"io"
	"net/url"
	"strings"
)

func joinURL(baseURL, path string) string {
	u, err := url.Parse(baseURL)
	if err != nil {
		return strings.TrimRight(baseURL, "/") + path
	}
	u.Path = strings.TrimRight(u.Path, "/") + path
	return u.String()
}

func joinURLRequestURI(baseURL, requestURI string) string {
	u, err := url.Parse(baseURL)
	if err != nil {
		return strings.TrimRight(baseURL, "/") + requestURI
	}
	rel, err := url.Parse(requestURI)
	if err != nil {
		u.Path = strings.TrimRight(u.Path, "/") + requestURI
		return u.String()
	}
	u.Path = strings.TrimRight(u.Path, "/") + rel.Path
	u.RawQuery = rel.RawQuery
	return u.String()
}

func readLimited(r io.Reader, limit int64) string {
	b, _ := io.ReadAll(io.LimitReader(r, limit))
	return strings.TrimSpace(string(b))
}