internal void UpdateServerPermissions()
{
var server = Server;
if (server == null)
{
return;
}
uint newPermissions = 0x0;
uint oldPermissions = _serverPermissions.RawValue;
if (server.Owner == this)
{
newPermissions = ServerPermissions.All.RawValue;
}
else
{
//var roles = Roles.OrderBy(x => x.Id);
var roles = Roles;
foreach (var serverRole in roles)
{
newPermissions |= serverRole.Permissions.RawValue;
}
}
if (BitHelper.GetBit(newPermissions, (int)PermissionsBits.ManageRolesOrPermissions))
{
newPermissions = ServerPermissions.All.RawValue;
}
if (newPermissions != oldPermissions)
{
_serverPermissions.SetRawValueInternal(newPermissions);
foreach (var channel in _channels)
{
UpdateChannelPermissions(channel.Value);
}
}
}
internal void UpdateChannelPermissions(Channel channel)
{
var server = Server;
if (server == null)
{
return;
}
if (channel.Server != server)
{
throw new InvalidOperationException();
}
ChannelPermissions permissions;
if (!_permissions.TryGetValue(channel.Id, out permissions))
{
return;
}
uint newPermissions = _serverPermissions.RawValue;
uint oldPermissions = permissions.RawValue;
if (server.Owner == this)
{
newPermissions = ChannelPermissions.All(channel).RawValue;
}
else
{
var channelOverwrites = channel.PermissionOverwrites;
//var roles = Roles.OrderBy(x => x.Id);
var roles = Roles;
foreach (var denyRole in channelOverwrites.Where(x => x.TargetType == PermissionTarget.Role && x.Deny.RawValue != 0 && roles.Any(y => y.Id == x.TargetId)))
{
newPermissions &= ~denyRole.Deny.RawValue;
}
foreach (var allowRole in channelOverwrites.Where(x => x.TargetType == PermissionTarget.Role && x.Allow.RawValue != 0 && roles.Any(y => y.Id == x.TargetId)))
{
newPermissions |= allowRole.Allow.RawValue;
}
foreach (var denyUser in channelOverwrites.Where(x => x.TargetType == PermissionTarget.User && x.TargetId == Id && x.Deny.RawValue != 0))
{
newPermissions &= ~denyUser.Deny.RawValue;
}
foreach (var allowUser in channelOverwrites.Where(x => x.TargetType == PermissionTarget.User && x.TargetId == Id && x.Allow.RawValue != 0))
{
newPermissions |= allowUser.Allow.RawValue;
}
}
var mask = ChannelPermissions.All(channel).RawValue;
if (BitHelper.GetBit(newPermissions, (int)PermissionsBits.ManageRolesOrPermissions))
{
newPermissions = ChannelPermissions.All(channel).RawValue;
}
else
{
newPermissions &= mask;
}
if (newPermissions != oldPermissions)
{
permissions.SetRawValueInternal(newPermissions);
channel.InvalidateMembersCache();
}
permissions.SetRawValueInternal(newPermissions);
}
internal bool GetBit(PermissionsBits pos) => BitHelper.GetBit(_rawValue, (int)pos);
