package host

import (
	"crypto/tls"
	"encoding/json"
	"fmt"
	"net/http"
	"net/url"
)

type traefikClient struct {
	client  *http.Client
	domain  string
	address url.URL
}

func newClient(domain string, addr string) *traefikClient {
	return &traefikClient{
		domain: domain,
		address: url.URL{
			Scheme: "https",
			Host:   addr,
		},
		client: &http.Client{
			Transport: &http.Transport{
				TLSClientConfig: &tls.Config{
					ServerName: domain,
				},
			},
		},
	}
}

func (c *traefikClient) GetRawData() (*traefikResponse, error) {
	var out traefikResponse

	url := c.address
	url.Path = "/api/rawdata"

	req := http.Request{
		Method: "GET",
		URL:    &url,
	}

	req.Host = c.domain

	r, err := c.client.Do(&req)
	if err != nil {
		return nil, fmt.Errorf("make request: %w", err)
	}
	defer r.Body.Close()

	if err := json.NewDecoder(r.Body).Decode(&out); err != nil {
		return nil, fmt.Errorf("unmarshal body: %w", err)
	}

	return &out, nil
}