package discord

import (
	"fmt"
	"net/http"
	"strings"
	"time"

	"go.etztech.xyz/go-serverapi"
)

func init() {
	commands = append(commands, &command{
		staffOnly: true,
		name:      "ban",
		validate: func(cmd commandInit) bool {
			return isStaff(cmd.message.Member.Roles, cmd.config.StaffRoles)
		},
		run: func(cmd commandInit) (string, error) {
			args := strings.Fields(cmd.message.Content)

			if len(args) < 2 {
				return "This command requires an in-game username.", nil
			}
			target := args[1]
			reason := "You have been banned. Appeal at https://birbmc.com/appeal"
			if len(args) >= 3 {
				reason = fmt.Sprintf("%s. Appeal at https://birbmc.com/appeal", strings.Join(args[2:], " "))
			}

			ban := serverapi.Ban{
				Kick: serverapi.Kick{
					Unban: serverapi.Unban{
						Target: target,
					},
					Reason: reason,
				},
				Source:  "Discord",
				Created: time.Now().Unix(),
			}

			status, err := cmd.sapiClient.Ban(ban)
			if err != nil {
				return "", err
			}
			if status != http.StatusOK {
				return fmt.Sprintf("ServerAPI returned status %d when trying to ban %s", status, target), nil
			}

			return fmt.Sprintf("%s was banned by %s", target, cmd.message.Author.Username), nil
		},
		help: "Ban a player",
	})
}