///CREATE METHODS
/// <summary>
/// Creates an electricity meter with the specified attributes
/// </summary>
/// <param name="serialNo">string - serial number of the meter</param>
/// <param name="scalingFactor">int - multiplier for the reading on the meter (eg some meters show x10kWh)</param>
/// <param name="numbDigits">number of digits on the meter, eg 000123 = 6</param>
/// <param name="startDate">start date of meter</param>
/// <param name="propertyId">id of property to which the meter belongs</param>
/// <returns>JSON representation of id of created meter - int , wrapped in EMResponse obejct</returns>
public string createElectricityMeter(string serialNo, double scalingFactor, int numbDigits, string startDate, int propertyId)
{
EMResponse response = new EMResponse();
try
{
meterMgr = new MeterManager();
response.data = EMConverter.fromObjectToJSON(meterMgr.createElectricityMeter(serialNo, scalingFactor, numbDigits, startDate, propertyId));
response.status = ok;
}
catch (Exception e)
{
response.status = error;
response.data = e.Message;
}
return EMConverter.fromObjectToJSON(response);
}
/// <summary>
/// Retrieves the date of the most recent invoice on the specifed meter
/// </summary>
/// <param name="meterId"></param>
/// <returns>JSON representation of date string, wrapped in EMResponse obejct</returns>
public string getLastInvoiceDate(int meterId)
{
EMResponse response = new EMResponse();
try
{
meterMgr = new MeterManager();
response.data = EMConverter.fromObjectToJSON(meterMgr.getLastInvoiceDate(meterId));
response.status = ok;
}
catch (Exception e)
{
response.status = error;
response.data = e.Message;
}
return EMConverter.fromObjectToJSON(response);
}
/// <summary>
/// Returns list of Chunk objects that represent the total of the specifed datatype between the provided dates, broken down
/// into the specified interval, eg monthly, annually etc.
/// </summary>
/// <param name="meterId"></param>
/// <param name="startDate"></param>
/// <param name="endDate"></param>
/// <param name="intervalId"></param>
/// <param name="dataTypeId"></param>
/// <returns>JSON representation of List[Chunk] obejcts, wrapped in EMResponse obejct</returns>
public string getDataFromMeterByInterval(int meterId, string startDate, string endDate, int intervalId, int dataTypeId)
{
EMResponse response = new EMResponse();
try
{
meterMgr = new MeterManager();
response.data = EMConverter.fromObjectToJSON(meterMgr.getDataFromMeterByInterval(meterId, startDate, endDate, intervalId, dataTypeId));
response.status = ok;
}
catch (Exception e)
{
response.status = error;
response.data = e.Message;
}
return EMConverter.fromObjectToJSON(response);
}
///DELETE METHODS
/// <summary>
/// Removes the meter with specified id and ALL child objects from the database.
/// </summary>
/// <param name="meterId"></param>
/// <returns>void, wrapped in EMResponse obejct</returns>
public string deleteMeter(int meterId, int propertyId)
{
EMResponse response = new EMResponse();
try
{
meterMgr = new MeterManager();
meterMgr.deleteMeter(meterId, propertyId);
response.status = ok;
}
catch (Exception e)
{
response.status = error;
response.data = e.Message;
}
return EMConverter.fromObjectToJSON(response);
}
/// <summary>
/// Updates the meter reading with the specifed id with the details in the newMeterReading object & updates the annual totals of the
/// relevant Property object.
/// </summary>
/// <param name="readingId">id of reading to be updated</param>
/// <param name="meterId">id of meter to which the reading belongs</param>
/// <param name="newMeterReading">JSON representation of MeterReading object with updated details</param>
/// <param name="propertyId">id of property to which the meter belongs. Required to update the annual totals.</param>
/// <returns>JSON representation of updated MeterReading object, wrapped in EMResponse obejct</returns>
public string editMeterReading(int readingId, int meterId, string newMeterReading, int propertyId)
{
EMResponse response = new EMResponse();
try
{
meterMgr = new MeterManager();
meterMgr.editMeterReading(readingId, meterId, newMeterReading, propertyId);
response.status = ok;
}
catch (Exception e)
{
response.status = error;
response.data = e.Message;
}
return EMConverter.fromObjectToJSON(response);
}
public List <Chunk> getDataFromMeterByInterval(int meterId, string startDate, string endDate, int intervalId, int dataTypeId)
{
meterMgr = new MeterManager();
return(meterMgr.getDataFromMeterByInterval(meterId, startDate, endDate, intervalId, dataTypeId));
}
/// <summary>
/// Creates a meter reading & updates annual CO2 and kWh at the property.
/// </summary>
/// <param name="date">Date of reading</param>
/// <param name="reading">the reading, leadings zeros can be omitted</param>
/// <param name="meterId">id of the meter to which the reading belongs</param>
/// <param name="propertyId">id of the property to which the meter belongs. Required to update the annual totals.</param>
/// <returns>JSON representation of id of created reading obejct, int , wrapped in EMResponse obejct</returns>
public string createMeterReading(string date, int reading, int meterId, int propertyId)
{
EMResponse response = new EMResponse();
try
{
meterMgr = new MeterManager();
response.data = EMConverter.fromObjectToJSON(meterMgr.createMeterReading(date, reading, meterId, propertyId));
response.status = ok;
}
catch (Exception e)
{
response.status = error;
response.data = e.Message;
}
return EMConverter.fromObjectToJSON(response);
}
//--> METER MANAGER
public Meter getMeter(int meterId)
{
meterMgr = new MeterManager();
return(meterMgr.getMeter(meterId));
}
public double getDataFromMeter(int meterId, string startDate, string endDate, int dataTypeId)
{
meterMgr = new MeterManager();
return(meterMgr.getDataFromMeter(meterId, startDate, endDate, dataTypeId));
}
//public double getCostFromMeter(int meterId, string startDate, string endDate)
//{
// meterMgr = new MeterManager();
// return meterMgr.getCostFromMeter(meterId, startDate, endDate);
//}
//public List<Chunk> getCostFromMeterByInterval(int meterId, string startDate, string endDate, int intervalId)
//{
// meterMgr = new MeterManager();
// return meterMgr.getCostFromMeterByInterval(meterId, startDate, endDate, intervalId);
//}
public double getCO2FromMeter(int meterId, string startDate, string endDate)
{
meterMgr = new MeterManager();
return(meterMgr.getCO2FromMeter(meterId, startDate, endDate));
}
//--> METER MANAGER
public Meter getMeter(int meterId)
{
meterMgr = new MeterManager();
return meterMgr.getMeter(meterId);
}
public List<Chunk> getDataFromMeterByInterval(int meterId, string startDate, string endDate, int intervalId, int dataTypeId)
{
meterMgr = new MeterManager();
return meterMgr.getDataFromMeterByInterval(meterId, startDate, endDate, intervalId, dataTypeId);
}
public double getDataFromMeter(int meterId, string startDate, string endDate, int dataTypeId)
{
meterMgr = new MeterManager();
return meterMgr.getDataFromMeter(meterId, startDate, endDate, dataTypeId);
}
//public double getCostFromMeter(int meterId, string startDate, string endDate)
//{
// meterMgr = new MeterManager();
// return meterMgr.getCostFromMeter(meterId, startDate, endDate);
//}
//public List<Chunk> getCostFromMeterByInterval(int meterId, string startDate, string endDate, int intervalId)
//{
// meterMgr = new MeterManager();
// return meterMgr.getCostFromMeterByInterval(meterId, startDate, endDate, intervalId);
//}
public double getCO2FromMeter(int meterId, string startDate, string endDate)
{
meterMgr = new MeterManager();
return meterMgr.getCO2FromMeter(meterId, startDate, endDate);
}