protected SmartHouseConfig GetConfig()
{
Configuration config = WebConfigurationManager.OpenWebConfiguration(HostingEnvironment.ApplicationVirtualPath);
SmartHouseConfig shSection = (SmartHouseConfig)config.GetSection(SmartHouseConfig.SectionName);
return(shSection);
}
private ISmartHouse LoadFromStorage()
{
ISmartHouse result = null;
SmartHouseConfig shConfig = GetConfig();
string storagePath = Path.Combine(shConfig.StorageFilePath, shConfig.StorageFileName);
storagePath = HostingEnvironment.MapPath(storagePath);
FileInfo fi = null;
try
{
fi = new FileInfo(storagePath);
}
catch { }
if (fi != null && fi.Exists)
{
using (FileStream fs = fi.Open(FileMode.Open))
{
try
{
BinaryFormatter bf = new BinaryFormatter();
result = bf.Deserialize(fs) as ISmartHouse;
}
catch { }
}
}
return(result);
}
protected ISmartHouse LoadSmartHouse()
{
ISmartHouse sh = null;
SmartHouseConfig shConfig = GetConfig();
ISmartHouseCreator shc = Manufacture.GetManufacture(modelAssembly);
Type smartHouseType = shc.SmartHouseType;
if (smartHouseType.IsSubclassOf(typeof(DbContext)))
{
sh = shc.CreateSmartHouse();
}
else
{
if (shConfig.UseSession)
{
var Session = HttpContext.Current.Session;
sh = Session["SmartHouse"] as ISmartHouse;
}
else
{
sh = LoadFromStorage();
}
}
return(sh);
}
public ActionResult CreateDevice()
{
ViewBag.Title = title;
SmartHouseContext shContext = LoadContext();
ISmartHouseCreator devCreator = Manufacture.GetManufacture(modelAssembly);
string devType = Request.Params[CreateDeviceFields.devType];
string devName = Request.Params[CreateDeviceFields.name];
if (devName == "" || devName == null)
{
devName = CreateDevicePlaceholders.name;
}
ISmartDevice dev = devCreator.CreateDevice(devType, devName);
if (dev != null)
{
FillIHaveThermostat(dev);
FillIBrightable(dev);
shContext.SmartHouse.AddDevice(dev);
}
SmartHouseConfig shConfig = GetConfig();
SaveSmartHouse(shContext.SmartHouse);
return(View("Index", shContext as object));
}
private bool SaveToStorage(ISmartHouse sh)
{
bool saved = false;
SmartHouseConfig shConfig = GetConfig();
string storagePath = Path.Combine(shConfig.StorageFilePath, shConfig.StorageFileName);
storagePath = HostingEnvironment.MapPath(storagePath);
FileInfo fi = null;
try
{
fi = new FileInfo(storagePath);
}
catch { }
if (fi != null)
{
using (FileStream fs = fi.Open(FileMode.Create))
{
try
{
BinaryFormatter bf = new BinaryFormatter();
bf.Serialize(fs, sh);
saved = true;
}
catch { }
}
}
return(saved);
}
public ActionResult AdjustBrightness(string id, string direction)
{
ViewBag.Title = title;
SmartHouseContext shContext = LoadContext();
ISmartDevice dev = shContext.SmartHouse[id];
if (dev is IBrightable)
{
IBrightable thermo = dev as IBrightable;
switch (direction)
{
case AdjustDirections.increase:
thermo.IncreaseBrightness();
break;
case AdjustDirections.decrease:
thermo.DecreaseBrightness();
break;
}
}
SmartHouseConfig shConfig = GetConfig();
SaveSmartHouse(shContext.SmartHouse);
return(View("Index", shContext as object));
}
private SmartHouseConfig GetConfig()
{
Configuration config = WebConfigurationManager.OpenWebConfiguration(Request.ApplicationPath);
SmartHouseConfig shSection = (SmartHouseConfig)config.GetSection(SmartHouseConfig.SectionName);
return(shSection);
}
public ActionResult Delete(string id)
{
ViewBag.Title = title;
SmartHouseContext shContext = LoadContext();
shContext.SmartHouse.RemoveDevice(id);
SmartHouseConfig shConfig = GetConfig();
SaveSmartHouse(shContext.SmartHouse);
return(View("Index", shContext as object));
}
public ActionResult ToggleOpenClose(string id)
{
ViewBag.Title = title;
SmartHouseContext shContext = LoadContext();
ISmartDevice dev = shContext.SmartHouse[id];
if (dev is IOpenCloseable)
{
(dev as IOpenCloseable).IsOpened ^= true;
}
SmartHouseConfig shConfig = GetConfig();
SaveSmartHouse(shContext.SmartHouse);
return(View("Index", shContext as object));
}
private void SaveSmartHouse(ISmartHouse sh)
{
SmartHouseConfig shConfig = GetConfig();
if (sh is DbContext)
{
(sh as DbContext).SaveChanges();
}
else
{
if (shConfig.UseSession)
{
Session.Add("SmartHouse", sh);
}
else
{
SaveToStorage(sh);
}
}
}
private SmartHouseContext LoadContext()
{
ISmartHouse sh;
SmartHouseContext shContext = new SmartHouseContext();
SmartHouseConfig shConfig = GetConfig();
sh = LoadSmartHouse();
if (sh == null)
{
sh = CreateTestSet();
SaveSmartHouse(sh);
}
shContext.SmartHouse = sh;
shContext.TypesAvailable = LoadAvailableDevTypes();
shContext.DevCreationContext = null;
return(shContext);
}
protected void SaveSmartHouse(ISmartHouse sh)
{
SmartHouseConfig shConfig = GetConfig();
if (sh is DbContext)
{
(sh as DbContext).SaveChanges();
}
else
{
if (shConfig.UseSession)
{
var Session = HttpContext.Current.Session;
Session.Add("SmartHouse", sh);
}
else
{
SaveToStorage(sh);
}
}
}
public ActionResult TogglePower(string id)
{
ViewBag.Title = title;
SmartHouseContext shContext = LoadContext();
switch (shContext.SmartHouse[id].State)
{
case EPowerState.On:
shContext.SmartHouse[id].State = EPowerState.Off;
break;
case EPowerState.Off:
shContext.SmartHouse[id].State = EPowerState.On;
break;
}
SmartHouseConfig shConfig = GetConfig();
SaveSmartHouse(shContext.SmartHouse);
return(View("Index", shContext as object));
}
