package discord

import (
	"github.com/bwmarrin/discordgo"
)

func init() {
	commands["unbans"] = command{
		staffOnly: true,
		validate: func(cmd commandInit) bool {
			return isStaff(cmd.message.Member.Roles, cmd.config.StaffRoles)
		},
		run: func(cmd commandInit) (string, error) {
			unbans := cmd.database.ListUnbans()
			if len(unbans) == 0 {
				return "There are no pending unbans", nil
			}

			embed := &discordgo.MessageEmbed{
				Fields: make([]*discordgo.MessageEmbedField, len(unbans)),
			}
			for i, record := range cmd.database.ListUnbans() {
				embed.Fields[i] = &discordgo.MessageEmbedField{
					Name:   record.Username,
					Value:  record.ExpirationString(),
					Inline: true,
				}
			}

			sendEmbed(cmd.session, cmd.message.ChannelID, embed)
			return "", nil
		},
		help: "Unban a player",
	}
}