package index

import (
	"html/template"
	"io"

	"git.cliffbreak.de/Cliffbreak/tsviewer/features/api/channel"
	"git.cliffbreak.de/Cliffbreak/tsviewer/features/api/client"
	"git.cliffbreak.de/Cliffbreak/tsviewer/features/api/server"
)

type Service interface {
	ServerInfo() (*server.Server, error)
	Clients() ([]*client.Client, error)
	Channels() ([]*channel.Channel, error)
}

type IndexPage struct {
	Server   server.Server
	Channels []*channel.Channel
	Clients  []*client.Client
}

func NewPage(server server.Server, channels []*channel.Channel, clients []*client.Client) *IndexPage {
	return &IndexPage{
		Server:   server,
		Channels: channels,
		Clients:  clients,
	}
}

func (page IndexPage) Send(w io.Writer, t template.Template) {
	t.Lookup("index.html").Execute(w, page)
}