package adapter

import (
	"context"
	"fmt"

	"gitea.dwysokinski.me/twhelp/corev3/internal/domain"
	"gitea.dwysokinski.me/twhelp/corev3/internal/tw"
)

type TWHTTP struct {
	client *tw.Client
}

func NewTWHTTP(client *tw.Client) *TWHTTP {
	return &TWHTTP{client: client}
}

func (t *TWHTTP) GetOpenServers(ctx context.Context, baseURL string) (domain.BaseServers, error) {
	servers, err := t.client.GetOpenServers(ctx, baseURL)
	if err != nil {
		return nil, err
	}

	return t.convertServersToDomain(servers)
}

func (t *TWHTTP) convertServersToDomain(servers []tw.Server) (domain.BaseServers, error) {
	res := make(domain.BaseServers, 0, len(servers))

	for _, s := range servers {
		converted, err := domain.NewBaseServer(s.Key, s.URL, true)
		if err != nil {
			return nil, fmt.Errorf("couldn't construct domain.BaseServer: %w", err)
		}

		res = append(res, converted)
	}

	return res, nil
}