PermissionGacha/modules/roles/assigner.go

package roles

import (
	"github.com/bwmarrin/discordgo"

	"PermissionGacha/modules/config"
	"PermissionGacha/modules/log"
)

func GiveLevelRoles(s *discordgo.Session, discordID string, oldLevel, newLevel int) {
	for i := oldLevel + 1; i <= newLevel; i++ {
		s.GuildMemberRoleAdd(config.GuildID, discordID, rolesFromLevel[i-1])
	}
}

func RemoveAllLevelRoles(s *discordgo.Session, discordID string) {
	member, err := s.GuildMember(config.GuildID, discordID)
	if err != nil {
		log.Error(s, "RemoveAllLevelRoles", "GuildMember", discordID)
		return
	}
	for _, v := range member.Roles {
		for _, w := range rolesFromLevel {
			if v == w {
				s.GuildMemberRoleRemove(config.GuildID, discordID, v)
				break
			}
		}
	}
}