public HUAuthenticationModule(IHUServerContext serverContext) : base("/a")
{
ServerContext = serverContext;
Post("/register", async args =>
{
try
{
var registration = this.Bind <RegistrationRequest>();
// Validate registration
if (registration.FullName == null)
{
return(new TextResponse("Invalid name")
.WithStatusCode(HttpStatusCode.BadRequest));
}
if (registration.GHAuthToken == null)
{
return(new TextResponse("Invalid auth token")
.WithStatusCode(HttpStatusCode.BadRequest));
}
// email:
if (!Regex.IsMatch(registration.HangoutsEmail, @"\A(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?)\Z", RegexOptions.IgnoreCase))
{
return(new TextResponse("Invalid email")
.WithStatusCode(HttpStatusCode.BadRequest));
}
// test the auth token to make sure it works
try
{
var ghClient = new GitHubClient(new ProductHeaderValue(nameof(HUAuthenticationModule)));
ghClient.Credentials = new Credentials(registration.GHAuthToken);
var ghUser = await ghClient.User.Current();
var um = new UserManagerService(ServerContext);
var registeredUser = await um.RegisterUserAsync(registration, ghUser.Login);
if (registeredUser != null)
{
return(Response.AsJsonNet(registeredUser));
}
}
catch
{
return(HttpStatusCode.BadRequest);
}
return(HttpStatusCode.Unauthorized);
}
catch
{
return(HttpStatusCode.BadRequest);
}
});
}
public UserApiLoginValidator(IHUServerContext serverContext)
{
ServerContext = serverContext;
UserManager = new UserManagerService(ServerContext);
}
public KonnectModule(IHUServerContext serverContext) : base("/a/k")
{
ServerContext = serverContext;
this.RequiresClaims(x => x.Value == UserApiLoginValidator.StatelessAuthClaim.Value);
RegisteredUser user = null;
string apiKey = null;
Before += (ctx) =>
{
apiKey = (string)Context?.Request.Query.apikey;
if (apiKey != null)
{
UserManager = new UserManagerService(ServerContext);
user = UserManager.FindUserByApiKey(apiKey);
}
return(null);
};
Post("/ping", args =>
{
try
{
var pingReq = this.Bind <PingRequest>();
var connUser = ServerContext.ConnectedUsers.Find(x => x.DbUser.ApiKey == apiKey);
var loc = new GeoCoordinate(pingReq.Latitude, pingReq.Longitude);
if (connUser == null)
{
connUser = new ConnectedUser(user);
connUser.Ping(loc);
ServerContext.ConnectedUsers.Add(connUser);
}
else
{
connUser.Ping(loc);
}
return(HttpStatusCode.OK);
}
catch
{
return(HttpStatusCode.BadRequest);
}
});
Post("/nearby/{dist}", args =>
{
try
{
double distanceRange = (double)args.dist;
// get current user
var connUser = ServerContext.ConnectedUsers.Find(x => x.DbUser.ApiKey == apiKey);
if (connUser == null)
{
return(HttpStatusCode.BadRequest);
}
// var nearbyUsers = ServerContext.ConnectedUsers.FindAll(x => x != connUser && x.LastLocation != null && connUser.LastLocation.GetDistanceTo(x.LastLocation) < distanceRange);
var nearbyUsers = new List <ConnectedUser>();
foreach (var u in ServerContext.ConnectedUsers)
{
if (u != connUser && u.LastLocation != null)
{
var uDist = connUser.LastLocation.GetDistanceTo(u.LastLocation);
if (uDist < distanceRange)
{
nearbyUsers.Add(u);
}
}
}
return(Response.AsJsonNet(nearbyUsers.Select(x => new NearbyUser
{
Distance = connUser.LastLocation.GetDistanceTo(x.LastLocation),
UserId = x.DbUser.PublicUserId,
Name = x.DbUser.FullName
})));
}
catch
{
return(HttpStatusCode.BadRequest);
}
});
Post("/profile/{publicId}", async args =>
{
try
{
var publicId = (string)args.publicId;
if (publicId == null)
{
return(HttpStatusCode.BadRequest);
}
var selectedUser = UserManager.FindUserByPublicId(publicId);
if (selectedUser == null)
{
return(HttpStatusCode.NotFound);
}
var ghClient = new GitHubClient(new ProductHeaderValue(nameof(HUAuthenticationModule)));
var githubUser = await ghClient.User.Get(selectedUser.GitHubUsername);
var profile = new UserProfile
{
RepoCount = githubUser.PublicRepos,
FullName = selectedUser.FullName,
HangoutsEmail = selectedUser.HangoutsEmail,
GitHubUsername = selectedUser.GitHubUsername,
GitHubBio = githubUser.Bio,
Company = githubUser.Company,
HomeLocation = githubUser.Location
};
return(Response.AsJsonNet(profile));
}
catch
{
return(HttpStatusCode.BadRequest);
}
});
}
public HUEventLoop(IHUServerContext serverContext)
{
ServerContext = serverContext;
var t = RunAsync();
}
public UserManagerService(IHUServerContext serverContext)
{
ServerContext = serverContext;
UserStore = ServerContext.Database.GetCollection <RegisteredUser>(UserStoreDataKey);
}
