protected override void Handle(SendMessageRequestPacket packet, Socket sender)
{
var data = packet.Data;
if (data == null)
{
return;
}
// check if request is valid
Channel channel = channelCrud.ReadOneById(data.forChannel);
if (
string.IsNullOrWhiteSpace(data.forChannel) ||
string.IsNullOrWhiteSpace(data.content) ||
channel == null)
{
SendError(HttpStatusCode.BadRequest, sender);
return;
}
ActiveUser senderUser = ActiveUsers.GetUser(sender);
if (senderUser == null || !channel.members.Contains(senderUser.userId))
{
SendError(HttpStatusCode.Unauthorized, sender);
return;
}
// add new message to database
var newMessage = new Message
{
content = data.content,
sentAt = Util.ToUnixTimestamp(DateTime.Now),
author = senderUser.userId,
channel = channel._id,
};
messageCrud.CreateOne(newMessage);
channelCrud.UpdateOne(channel._id, channel);
// send response to members of channel (only if success!)
var responsePacket = new SendMessageResponsePacket(new SendMessageResponsePacketData(
(int)HttpStatusCode.OK, messageCrud.ReadOnePopulated(newMessage._id), channel._id
));
foreach (string memberId in channel.members)
{
if (ActiveUsers.IsLoggedIn(memberId))
{
Zephy.serverSocket.SendPacket(responsePacket, ActiveUsers.GetUser(memberId).clientSocket);
}
}
}
public override void Seed(SeederEntriesAmount amount)
{
if ((amount.messageSeederAmount < 0 || amount.userSeederAmount > MAX_SEED) ||
(amount.channelSeederAmount < 0 || amount.channelSeederAmount > MAX_SEED))
{
throw new ArgumentException("out of bounds", "amount");
}
if (messageCrud.DocumentCount > 0 || channelCrud.DocumentCount > 0)
{
return;
}
int messagesPerChannel = (int)((float)amount.messageSeederAmount / amount.channelSeederAmount);
List <User.User> users = userCrud.ReadMany();
for (int i = 0; i < amount.channelSeederAmount; i++)
{
Channel newChannel = new Channel
{
_id = ObjectId.GenerateNewId().ToString(),
name = Faker.Internet.DomainWord(),
members = new List <string>(),
};
const int CHANNEL_MEMBER_COUNT = 2;
for (int j = 0; j < CHANNEL_MEMBER_COUNT; j++)
{
string rndUserId;
do
{
rndUserId = users[rnd.Next(users.Count)]._id;
} while (newChannel.members.Contains(rndUserId));
newChannel.members.Add(rndUserId);
}
for (int m = 0; m < messagesPerChannel; m++)
{
if (newChannel.members.Count == 0)
{
break;
}
string author = newChannel.members[rnd.Next(newChannel.members.Count)];
int rndTimestamp = Util.Util.RandTimestamp();
Message.Message msg = new Message.Message
{
_id = ObjectId.GenerateNewId().ToString(),
content = rnd.Next(1, 10) < 8 ? Faker.Lorem.Sentence(20) : "ok",
author = author,
sentAt = rndTimestamp,
channel = newChannel._id
};
messageCrud.CreateOne(msg);
}
channelCrud.CreateOne(newChannel);
}
}