package discord

import (
	"fmt"
	"strings"

	"github.com/bwmarrin/discordgo"
	"go.jolheiser.com/gojang/query"
)

func init() {
	cmd := command{
		validate: func(cmd commandInit) bool {
			return true
		},
		run: func(cmd commandInit) (string, error) {
			server := query.NewServer(cmd.config.Server.Address, cmd.config.Server.Port)

			q, err := server.Query(query.DefaultTimeout)
			if err != nil {
				return "", err
			}

			embed := &discordgo.MessageEmbed{
				Color:       0x007D96,
				Title:       fmt.Sprintf("Server Status for `%s`", cmd.config.Server.Address),
				Description: q.MOTD,
				Fields: []*discordgo.MessageEmbedField{
					{
						Name:   "Version",
						Value:  fmt.Sprintf("%s %s", q.ServerMod.Name, q.Version),
						Inline: true,
					},
					{
						Name:   "Player's Online",
						Value:  fmt.Sprintf("%d / %d", q.CurrentPlayers, q.MaxPlayers),
						Inline: true,
					},
					{
						Name:  "Players",
						Value: strings.Join(q.Players, ", "),
					},
				},
			}
			sendEmbed(cmd.session, cmd.message.ChannelID, embed)
			return "", nil
		},
		help: "Get the server status",
	}

	commands["status"] = cmd
	commands["version"] = cmd
	commands["online"] = cmd
}