public async Task <ActionResult> Create([Bind(Include = "MeterSerialNumber,MeterNumber,CustomerId")] MeterViewModel meter)
{
var customer = await db.Customers.FindAsync(meter.CustomerId);
if (customer != null)
{
try
{
meter.CustomerId = customer.CustomerId;
meter.CreatedBy = User.Identity.Name;
meter.DateCreated = DateTime.Now;
meter.MeterId = IdentityGenerator.NewSequentialGuid();
var meterModel = Map <MeterViewModel, Meter>(meter);
db.Meters.Add(meterModel);
await db.SaveChangesAsync();
TempData.Clear();
TempData.Add("MeterId", meterModel.MeterId);
return(RedirectToAction("Index", "Meters"));
}
catch (Exception ex)
{
ModelState.AddModelError("*", ex);
return(View(meter));
}
}
return(HttpNotFound("Record with the stated ID could not be found!"));
}
public async Task <ActionResult> Edit([Bind(Include = "MeterId,MeterSerialNumber,MeterNumber,CustomerId")] MeterViewModel meter)
{
var existingMeter = await db.Meters.FindAsync(meter.MeterId);
if (existingMeter != null)
{
var existingCustomer = await db.Customers.FindAsync(meter.CustomerId);
if (existingCustomer != null)
{
existingMeter.CustomerId = existingCustomer.CustomerId;
existingMeter.LastEditDate = DateTime.Now;
existingMeter.LastEditedBy = User.Identity.Name;
existingMeter.MeterSerialNumber = meter.MeterSerialNumber;
existingMeter.MeterNumber = meter.MeterNumber;
try
{
db.Entry(existingMeter).State = EntityState.Modified;
await db.SaveChangesAsync();
TempData.Add("CustomerId", existingMeter.CustomerId);
return(RedirectToAction("Index"));
}
catch (Exception ex)
{
ModelState.AddModelError("*", ex);
return(View(meter));
}
}
return(HttpNotFound());
}
return(HttpNotFound());
}
//
// GET: /Meter/Details/5
public ActionResult Home(int meterId, int propertyId, string type)
{
if (type == "Electricity")
{
try
{
///get elec meter object from API
ElectricityMeter meter = ResponseReader.convertTo <ElectricityMeter>(emAPI.getMeter(meterId));
MeterViewModel model = new MeterViewModel(meter);
model.BelongsToProperty = propertyId;
model.Meter.Invoices = model.Meter.Invoices.OrderByDescending(inv => inv.BillDate).ToList();
///forecast invoice if possible
Invoice nextInvoice = ResponseReader.convertTo <Invoice>(emAPI.forecastNextInvoice(meterId));
if (nextInvoice != null)
{
model.ForecastedInvoice = nextInvoice;
}
return(View(model));
}
catch
{
return(View("Error"));
}
}
else if (type == "Gas")
{
try
{
///get gas meter from API
GasMeter meter = ResponseReader.convertTo <GasMeter>(emAPI.getMeter(meterId));
MeterViewModel model = new MeterViewModel(meter);
model.BelongsToProperty = propertyId;
model.Meter.Invoices = model.Meter.Invoices.OrderByDescending(inv => inv.BillDate).ToList();
///forecast invoice if possible
Invoice nextInvoice = ResponseReader.convertTo <Invoice>(emAPI.forecastNextInvoice(meterId));
if (nextInvoice != null)
{
model.ForecastedInvoice = nextInvoice;
}
return(View(model));
}
catch
{
return(View("Error"));
}
}
else
{
///unrecognised meter type
///
return(View("Home", "User"));
}
}
//
// GET: /Meter/Delete/5
public ActionResult Delete(int meterId, int propertyId)
{
try
{
Meter meter = ResponseReader.convertTo <Meter>(emAPI.getMeter(meterId));
MeterViewModel model = new MeterViewModel(meter);
model.BelongsToProperty = propertyId;
return(PartialView(model));
}
catch
{
return(View("Error"));
}
}
public MeterViewModel[] GetrealTimeMetersData()
{
MeterViewModel[] realtimemeterdata = new MeterViewModel[5];
for (int i = 0; i < 5; i++)
{
decimal[] output = Meters[i].GetRealTimeData();
realtimemeterdata[i] = new MeterViewModel();
realtimemeterdata[i].ActivePower = output[0];
realtimemeterdata[i].ReactivePower = output[1];
realtimemeterdata[i].Current = output[2];
realtimemeterdata[i].Frequency = output[3];
realtimemeterdata[i].Voltage = output[4];
realtimemeterdata[i].PowerFactor = output[5];
realtimemeterdata[i].SerialCode = Meters[i].SerialCode;
realtimemeterdata[i].Name = Meters[i].Name;
}
return(realtimemeterdata);
}
public ActionResult Delete(MeterViewModel model)
{
try
{
///submit delete and check for success
EMResponse response = JsonConvert.DeserializeObject <EMResponse>(emAPI.deleteMeter(model.Meter.Id, model.BelongsToProperty));
if (response.status == EMResponse.OK)
{
return(RedirectToAction("Home", "Property", new { id = model.BelongsToProperty }));
}
else
{
return(View("Error"));
}
}
catch
{
return(View("Error"));
}
}
public ActionResult Edit(MeterViewModel model)
{
try
{
///submit edits and check for success
string meterJSON = JsonConvert.SerializeObject(model.Meter);
EMResponse response = JsonConvert.DeserializeObject <EMResponse>(emAPI.editMeter(model.Meter.Id, meterJSON));
if (response.status == EMResponse.OK)
{
return(RedirectToAction("Home", "Meter", new { meterId = model.Meter.Id, propertyId = model.BelongsToProperty, type = model.Meter.Fuel }));
}
else
{
return(View("Error"));
}
}
catch
{
return(View("Error"));
}
}
