public ActionResult Login(AuthModels.Login model)
{
if (ModelState.IsValid)
{
string token = null;
try
{
token = HarmonyLogin.GetUserAuthToken(model.Username, model.Password);
}
catch { }
if (string.IsNullOrEmpty(token))
{
ModelState.AddModelError("Username", "Invalid username or password");
}
if (ModelState.IsValid)
{
using (var manager = new Manager())
{
var user = manager.Users
.FirstOrDefault(o => o.HarmonyUsername == model.Username);
if (user == null)
{
user = new User()
{
HarmonyUsername = model.Username
};
}
user.HarmonyPassword = "";
user.HarmonyToken = token;
user.AlexaToken = RandomString(50);
user.AlexaUserID = "";
user.Hostname = model.Hostname;
manager.SaveChanges();
string url = ConfigurationManager.AppSettings["AuthUrl"]
+ "#state=" + Url.Encode(model.State)
+ "&access_token=" + Url.Encode(user.AlexaToken)
+ "&token_type=Bearer";
return Redirect(url);
}
}
}
return View(model);
}
private HarmonyClient GetHarmonyClient(User user)
{
return ScopingModule.Application.Ensure<HarmonyClient>(user.ID.ToString(), () =>
{
var auth = new HarmonyAuthenticationClient(user.Hostname, 5222);
string sessionToken = auth.SwapAuthToken(user.HarmonyToken);
if (string.IsNullOrEmpty(sessionToken))
{
throw new Exception("Could not swap token on Harmony Hub.");
}
var r = new HarmonyClient(user.Hostname, 5222, sessionToken);
r.GetConfig();
return r;
});
}
private bool Command(User user, string name, Dictionary<string, string> values, out string speech)
{
bool success = false;
int repeats = 1;
speech = null;
lock (_lock)
{
var client = GetHarmonyClient(user);
var config = client.Config;
string s;
// Shortcuts
switch (name)
{
case "PlayIntent":
name = "ButtonIntent";
values["Button"] = "play";
speech = "Playing";
break;
case "PauseIntent":
name = "ButtonIntent";
values["Button"] = "pause";
speech = "Pausing";
break;
case "VolumeUpIntent":
name = "ButtonIntent";
values["Button"] = "volume up";
speech = "Volume Up";
repeats = 8;
break;
case "VolumeDownIntent":
name = "ButtonIntent";
values["Button"] = "volume down";
speech = "Volume Down";
repeats = 8;
break;
}
// Commands
switch (name)
{
case "ButtonIntent":
{
string buttonName = (values.TryGetValue("Button", out s) ? s : "Pause").ToLower();
if (config != null && config.activity != null)
{
client.GetCurrentActivity();
if (client.CurrentActivity != null)
{
var activity = config.activity
.FirstOrDefault(o => o.id == client.CurrentActivity);
if (activity != null)
{
var buttons = activity.controlGroup
.Where(o => o.function != null)
.SelectMany(o => o.function)
.Where(o => o.action != null)
.ToList();
//var allbuttons = config.activity
// .Where(o => o.controlGroup != null)
// .SelectMany(o => o.controlGroup)
// .Where(o => o.function != null)
// .SelectMany(o => o.function)
// .Where(o => o.action != null)
// .Select(o => o.label)
// .Concat(config.device
// .SelectMany(o => o.controlGroup)
// .Where(o => o.function != null)
// .SelectMany(o => o.function)
// .Where(o => o.action != null)
// .Select(o => o.label)
// )
// .Distinct()
// .OrderBy(o => o);
//var buttonList = string.Join("\r\n", allbuttons);
var button = buttons
.OrderBy(o => {
var label = (o.label ?? "")
.ToLower()
.Replace("direction ", "");
return Distance(buttonName, label);
})
.FirstOrDefault();
if (button != null)
{
var action = new JavaScriptSerializer().Deserialize<HarmonyIRCommandAction>(button.action);
if (action != null)
{
for (int i = 0; i < repeats; i++)
{
client.PressButton(action.deviceId, action.command);
}
speech = speech ?? "Pressing " + button.label;
success = true;
}
}
}
}
}
}
break;
case "ButtonOnDeviceIntent":
{
string deviceName = (values.TryGetValue("Device", out s) ? s : "").ToLower();
string buttonName = (values.TryGetValue("Button", out s) ? s : "Pause").ToLower();
if (config != null && config.device != null)
{
var device = config.device
.OrderBy(o => Distance(buttonName, (o.label ?? "").ToLower()))
.FirstOrDefault();
if (device != null)
{
var buttons = device.controlGroup
.Where(o => o.function != null)
.SelectMany(o => o.function)
.Where(o => o.action != null)
.ToList();
var button = buttons
.OrderBy(o =>
{
var label = (o.label ?? "")
.ToLower()
.Replace("direction ", "");
return Distance(buttonName, label);
})
.FirstOrDefault();
if (button != null)
{
var action = new JavaScriptSerializer().Deserialize<HarmonyIRCommandAction>(button.action);
if (action != null)
{
client.PressButton(action.deviceId, action.command);
speech = speech ?? "Pressing " + button.label + " on the " + device.label;
success = true;
}
}
}
}
}
break;
case "ActivityIntent":
{
string activityName = (values.TryGetValue("Activity", out s) ? s : "TV").ToLower();
if (config != null && config.activity != null)
{
var activity = config.activity
.Where(o => o.id != "-1")
.OrderBy(o => Distance(activityName, (o.label ?? "").ToLower()))
.FirstOrDefault();
if (activity != null)
{
client.StartActivity(activity.id);
speech = "Starting the " + activity.label + " activity";
success = true;
}
}
}
break;
case "SequenceIntent":
{
string sequenceName = (values.TryGetValue("Sequence", out s) ? s : "").ToLower();
if (config != null && config.sequence != null)
{
var sequence = config.sequence
.OrderBy(o => Distance(sequenceName, (o.name ?? "").ToLower()))
.FirstOrDefault();
if (sequence != null)
{
int sequenceId;
if (int.TryParse(sequence.id, out sequenceId))
{
client.Sequence(sequenceId);
speech = "Running the " + sequence.name + " sequence";
success = true;
}
}
}
}
break;
case "OffIntent":
client.TurnOff();
speech = "Powering off";
break;
}
}
return success;
}