package roles

import (
	"fmt"

	"github.com/bwmarrin/discordgo"

	"PermissionGacha/modules/config"
)

func GetOldLevel(s *discordgo.Session, id string) (int, error) {
	member, err := s.GuildMember(config.GuildID, id)
	if err != nil {
		return 0, fmt.Errorf("roles: EligibleGachaCount: error fetching guild member (%s): %w", id, err)
	}
	foundLevel := 0
levelSearchLoop:
	for i := len(config.LevelRoles); i > 0; i-- {
		for _, v := range member.Roles {
			if config.LevelRoles[i-1] == v {
				foundLevel = i
				break levelSearchLoop
			}
		}
	}
	return foundLevel, nil
}