public bool Equals(IBotGroup other)
{
if(ReferenceEquals(other, null))
return false;
return
EqualityComparer<String>.Default.Equals(this.Name, other.Name)
;
}
public static void SetLimit(IContext context, ICommand command, IBotGroup group, ushort limit,
ulong timespan)
{
EnsureAllowGroup(context, group);
IPermission permission = context.Bot.Permission.GetPermission(command, group);
permission.Limit = limit;
permission.Timespan = TimeSpan.FromMilliseconds(timespan);
}
public int CompareTo(IBotGroup other)
{
if(ReferenceEquals(other, null))
return 1;
int result = 0;
result = this.Name.CompareTo(other.Name);
return result;
}
public Permission(IStorage storage, String name, IBotGroup group)
{
_storage = storage;
Name = name;
Group = group;
_allowed = _storage.Get<NullableRef<bool>>(Group.Name, Name, ALLOWED_QUALIFIER);
_limit = _storage.Get<NullableRef<ushort>>(Group.Name, Name, LIMIT_QUALIFIER);
_timespan = _storage.Get<NullableRef<TimeSpan>>(Group.Name, Name, TIMESPAN_QUALIFIER);
}
public static void RemoveAllowed(IContext context, ICommand command, IBotGroup group)
{
EnsureAllowGroup(context, group);
IPermission permission = context.Bot.Permission.GetPermission(command, group);
if(!permission.HasAllowed)
throw new InvalidCastException("No allowed permission is set for given command and group.");
permission.HasAllowed = false;
}
public static void SetGroup(IContext context, IBotUser botUser, IBotGroup group)
{
EnsureIdentified(context);
if(context.User.Equals(botUser))
throw new InvalidOperationException("Cannot set your own group.");
if(botUser.Group.IsMoreOrSamePrivileged(context.User.Group))
throw new InvalidOperationException("Cannot set group for users that have the same or more privileges than yourself.");
if(group.IsMoreOrSamePrivileged(context.User.Group))
throw new InvalidOperationException("Cannot set group to one that has the same or more privileges than yourself.");
botUser.Group = group;
}
public bool IsMorePrivileged(IBotGroup other)
{
return this.PrivilegeLevel > other.PrivilegeLevel;
}
public BotUser(String username, String password, IBotGroup group, bool hash = true)
{
Username = username;
HashedPassword = hash ? PasswordHash.CreateHash(password) : password;
Group = group;
}
private static void EnsureAllowGroup(IContext context, IBotGroup group)
{
if(group.IsMoreOrSamePrivileged(context.User.Group))
throw new InvalidOperationException("Cannot change permissions for a group with the same or more privileges than yours.");
}
public static void SetAllowed(IContext context, ICommand command, IBotGroup group, bool allowed)
{
EnsureAllowGroup(context, group);
context.Bot.Permission.GetPermission(command, group).Allowed = allowed;
}
