public CalendarItem CreateAppointment(HackExchangeContext context, string subject, string description, DateTime startTime, DateTime endTime, Room room, List<string> requiredAttendees)
{
var url = context.Endpoint;
var request = new HttpRequestMessage(HttpMethod.Post, url);
var postBodyTemplate = LoadXml("CreateAppointment");
var attendeeTemplate = LoadXml("AttendeeTemplate");
var roomAttendeeBody = string.Format(attendeeTemplate, room.EmailAddress);
string requiredAttendeesBody = "";
if (requiredAttendees != null)
{
var attendeesBuilder = new StringBuilder();
foreach (var attendee in requiredAttendees)
{
attendeesBuilder.AppendFormat(attendeeTemplate, attendee);
attendeesBuilder.AppendLine();
}
requiredAttendeesBody = attendeesBuilder.Length > 0 ? attendeesBuilder.ToString() : "";
}
var startTimeBody = string.Format("{0:yyyy-MM-ddTHH:mm:ssZ}", startTime.ToUniversalTime());
var endTimeBody = string.Format("{0:yyyy-MM-ddTHH:mm:ssZ}", endTime.ToUniversalTime());
var postBody = string.Format(postBodyTemplate, subject, description, startTimeBody, endTimeBody, room.Name, requiredAttendeesBody, roomAttendeeBody);
request.Content = new StringContent(postBody, Encoding.UTF8, "text/xml");
var clientHandler = new HttpClientHandler()
{
Credentials = context.Credentials
};
using (var client = new HttpClient(clientHandler))
{
var response = client.SendAsync(request).Result;
var responseBody = response.Content.ReadAsStringAsync().Result;
var doc = new XPathDocument(new StringReader(responseBody));
var nav = doc.CreateNavigator();
var nsManager = new XmlNamespaceManager(nav.NameTable);
nsManager.AddNamespace("m", "http://schemas.microsoft.com/exchange/services/2006/messages");
nsManager.AddNamespace("t", "http://schemas.microsoft.com/exchange/services/2006/types");
CalendarItem calendarItem = null;
var calendarItemNode = nav.SelectSingleNode("//t:CalendarItem/t:ItemId", nsManager);
if (calendarItemNode != null)
{
var id = EvaluateXPath(calendarItemNode, nsManager, "@Id");
var changeKey = EvaluateXPath(calendarItemNode, nsManager, "@ChangeKey");
if (id != null && changeKey != null)
{
calendarItem = new CalendarItem()
{
Id = id,
ChangeKey = changeKey
};
}
}
return calendarItem;
}
}
private ServerController()
{
allRooms = new List<Room>();
allUsers = new List<User>();
userRooms = new Dictionary<User,IList<Room>>();
lockedUsers = new List<User>();
lobby = new Room("Lobby");
allRooms.Add(lobby);
}
public IList<Room> GetRooms(HackExchangeContext context)
{
var url = context.Endpoint;
var request = new HttpRequestMessage(HttpMethod.Post, url);
var postBody = LoadXml("GetRooms");
request.Content = new StringContent(postBody, Encoding.UTF8, "text/xml");
var clientHandler = new HttpClientHandler()
{
Credentials = context.Credentials
};
using (var client = new HttpClient(clientHandler))
{
var response = client.SendAsync(request).Result;
var responseBody = response.Content.ReadAsStringAsync().Result;
var doc = new XPathDocument(new StringReader(responseBody));
var nav = doc.CreateNavigator();
var nsManager = new XmlNamespaceManager(nav.NameTable);
nsManager.AddNamespace("m", "http://schemas.microsoft.com/exchange/services/2006/messages");
nsManager.AddNamespace("t", "http://schemas.microsoft.com/exchange/services/2006/types");
IList<Room> result = new List<Room>();
var roomIterator = nav.Select("//t:Persona[t:PersonaType='Room']", nsManager);
foreach (XPathNavigator roomNav in roomIterator)
{
var displayName = EvaluateXPath(roomNav, nsManager, "./t:DisplayName");
var roomId = EvaluateXPath(roomNav, nsManager, "./t:PersonaId/@Id");
var location = EvaluateXPath(roomNav, nsManager, "./t:OfficeLocations/t:StringAttributedValue/t:Value");
var emailAddress = EvaluateXPath(roomNav, nsManager, "./t:EmailAddress/t:EmailAddress");
Room r = new Room()
{
Name = displayName,
Location = location,
Id = roomId,
EmailAddress = emailAddress
};
result.Add(r);
}
return result;
}
}
private void JoinRoom(string command)
{
string id;
string userName;
string roomName;
string response;
string[] cmd_parts = command.Split(Config.SEPERATOR);
id = cmd_parts[0];
userName = cmd_parts[1];
roomName = cmd_parts[2];
User user = new User(userName);
Room room = new Room(roomName);
user = allUsers[allUsers.IndexOf(user)];
if (allRooms.Contains(room))
{
room = allRooms[allRooms.IndexOf(room)];
}
else
{
allRooms.Add(room);
}
room.Users.Add(user);
response = Config.GenerateCommand(Config.CMD.JOIN_ROOM_RESPONSE, id, "OK");
queueManager.SendToResponseQueue(response);
}
