dashboard/utils/permissionutils.go
2020-03-23 23:14:04 +00:00

74 lines
1.5 KiB
Go

package utils
import (
"fmt"
"github.com/TicketsBot/GoPanel/config"
"github.com/TicketsBot/GoPanel/database/table"
"github.com/TicketsBot/GoPanel/utils/discord/endpoints/guild"
"github.com/TicketsBot/GoPanel/utils/discord/objects"
"github.com/gin-gonic/contrib/sessions"
"github.com/robfig/go-cache"
"strconv"
"time"
)
var roleCache = cache.New(time.Minute, time.Minute)
func IsAdmin(store sessions.Session, guild objects.Guild, guildId, userId int64, res chan bool) {
if Contains(config.Conf.Admins, strconv.Itoa(int(userId))) {
res <- true
}
if guild.Owner {
res <- true
}
if table.IsAdmin(guildId, userId) {
res <- true
}
if guild.Permissions & 0x8 != 0 {
res <- true
}
userRoles := GetRoles(store, guildId, userId)
adminRolesChan := make(chan []int64)
go table.GetAdminRoles(strconv.Itoa(int(guildId)), adminRolesChan)
adminRoles := <- adminRolesChan
hasAdminRole := false
for _, userRole := range userRoles {
for _, adminRole := range adminRoles {
if userRole == adminRole {
hasAdminRole = true
break
}
}
}
if hasAdminRole {
res <- true
}
res <- false
}
func GetRoles(store sessions.Session, guildId, userId int64) []int64 {
key := fmt.Sprintf("%d-%d", guildId, userId)
if cached, ok := roleCache.Get(key); ok {
return cached.([]int64)
}
var member objects.Member
endpoint := guild.GetGuildMember(int(guildId), int(userId))
if err, _ := endpoint.Request(store, nil, nil, &member); err != nil {
return nil
}
roleCache.Set(key, &member.Roles, time.Minute)
return member.Roles
}