package dns_providers

import (
	"context"
	"time"

	"github.com/levelzerotechnology/directadmin-go"
	"github.com/mkelcik/cloudflare-ddns-update/internal"
)

const (
	DirectadminTag = "directadmin"
)

type Directadmin struct {
	Client  *directadmin.UserContext
	Context context.Context
	Config  internal.Config
}

func (d *Directadmin) UpdateRecord(hostname string, ip string, old_ip string) error {

	result := GetDomainParts(hostname)

	a := directadmin.DNSRecord{Name: result.Name, Ttl: 300, Type: "A", Value: old_ip}
	b := directadmin.DNSRecord{Name: result.Name, Ttl: 300, Type: "A", Value: ip}

	err := d.Client.UpdateDNSRecord(result.Domain, a, b)
	if err != nil {
		return err
	}
	return nil
}

func (d *Directadmin) NewClient(server_url string, username string, key string) {
	api, err := directadmin.New(server_url, 5*time.Second, false, false)
	if err != nil {
		panic(err)
	}

	userCtx, err := api.LoginAsUser(username, key)
	if err != nil {
		panic(err)
	}

	d.Client = userCtx
}

func NewDirectAdminProvider(ctx context.Context, config internal.Config) *Directadmin {
	c := &Directadmin{}
	c.Context = ctx
	c.Config = config
	c.NewClient(config.DirectadminUrl, config.DirectadminUsername, config.DirectadminKey)
	return c
}