/// <summary>
/// Delete specified branch Resistance from database
/// </summary>
/// <param name="user">dto BranchResistance</param>
public void DeleteBranchResistance(BranchResistanceDto dto)
{
try
{
//Before any action, it must be updated because calls from contract uses
//only one instance of BranchManager.
dbContext.Refresh(System.Data.Objects.RefreshMode.StoreWins, dbContext.BranchResistances);
//Find branch Resistance which have to be deleted.
BranchResistance existingBranchResistance = dbContext.BranchResistances.Single(brRtc => brRtc.Id == dto.Id);
//If required branch Resistance doesn't exists, throw exception.
if (existingBranchResistance == null)
{
throw new Exception("Branch Resistance does not exist");
}
//else perform delete from database
else
{
//Delete branch.
dbContext.DeleteObject(existingBranchResistance);
//Saves chages.
dbContext.SaveChanges();
}
}
catch (Exception exception)
{
throw new Exception("SmartGridDataMenagers: " + exception.Message);
}
}
/// <summary>
/// Annull all values after server stop.
/// </summary>
/// <returns>String annulment info</returns>
public String AnnullValues()
{
String annulmentInfo = null;
//Annulment list of dto branch resistance which has been returned.
List<BranchResistanceDto> listDto = new List<BranchResistanceDto>();
try
{
//Before any action, it must be updated because calls from contract uses
//only one instance of UserManager.
dbContext.Refresh(System.Data.Objects.RefreshMode.StoreWins, dbContext.BranchResistances);
//list of branch resistances from entities
List<BranchResistance> list = dbContext.BranchResistances.OrderBy(br => br.Id).ToList();
//filling the list
foreach (BranchResistance br in list)
{
BranchResistanceDto branchResistanceDto = new BranchResistanceDto(br.Id, br.InitialBranchResistance, br.CurrentBranchResistance, br.MinimalBranchResistance, br.MaximalBranchResistance);
branchResistanceDto.CurrentBranchResistance = 0;
UpdateBranchResistance(branchResistanceDto);
annulmentInfo = annulmentInfo + "\t- Current branch resistance at id: " + branchResistanceDto.Id + "\t-> Annulled.\r\n";
}
}
catch (Exception exception)
{
throw new Exception("SmartGridDataMenagers: " + exception.Message);
}
//returns String which shows annulment details
return annulmentInfo;
}
public void CurrentBranchResistanceTest()
{
BranchResistanceDto target = new BranchResistanceDto(); // TODO: Initialize to an appropriate value
double expected = 0F; // TODO: Initialize to an appropriate value
double actual;
target.CurrentBranchResistance = expected;
actual = target.CurrentBranchResistance;
Assert.AreEqual(expected, actual);
Assert.Inconclusive("Verify the correctness of this test method.");
}
public void BranchResistanceDtoConstructorTest()
{
int id = 0; // TODO: Initialize to an appropriate value
double initialBranchResistance = 0F; // TODO: Initialize to an appropriate value
double currentBranchResistance = 0F; // TODO: Initialize to an appropriate value
double minimalBranchResistance = 0F; // TODO: Initialize to an appropriate value
double maximalBranchResistance = 0F; // TODO: Initialize to an appropriate value
BranchResistanceDto target = new BranchResistanceDto(id, initialBranchResistance, currentBranchResistance, minimalBranchResistance, maximalBranchResistance);
Assert.Inconclusive("TODO: Implement code to verify target");
}
public void IdTest()
{
BranchResistanceDto target = new BranchResistanceDto(); // TODO: Initialize to an appropriate value
int expected = 0; // TODO: Initialize to an appropriate value
int actual;
target.Id = expected;
actual = target.Id;
Assert.AreEqual(expected, actual);
Assert.Inconclusive("Verify the correctness of this test method.");
}
public void BranchResistanceDtoConstructorTest1()
{
BranchResistanceDto target = new BranchResistanceDto();
Assert.Inconclusive("TODO: Implement code to verify target");
}
/// <summary>
/// Update Branch Resistance in database
/// </summary>
/// <param name="dto">dto of Branch Resistance</param>
public void UpdateBranchResistance(BranchResistanceDto dto)
{
try
{
//Before any action, it must be updated because calls from contract uses
//only one instance of UserManager.
dbContext.Refresh(System.Data.Objects.RefreshMode.StoreWins, dbContext.BranchResistances);
//Find branch which have to be updated.
BranchResistance existingBranchResistance = dbContext.BranchResistances.Single(brRtc => brRtc.Id == dto.Id);
//If required branch Resistance doesn't exists, throw exception.
if (existingBranchResistance == null)
{
throw new Exception("Branch Resistance does not exist");
}
//else prepare all data for storing to database
else
{
existingBranchResistance.Id = dto.Id;
existingBranchResistance.InitialBranchResistance = dto.InitialBranchResistance;
existingBranchResistance.CurrentBranchResistance = dto.CurrentBranchResistance;
existingBranchResistance.MinimalBranchResistance = dto.MinimalBranchResistance;
existingBranchResistance.MaximalBranchResistance = dto.MaximalBranchResistance;
}
//Save changes
dbContext.SaveChanges();
}
catch (Exception exception)
{
throw new Exception("SmartGridDataMenagers: " + exception.Message);
}
}
/// <summary>
/// Insert specified branch Resistance in database
/// </summary>
/// <param name="dto">dto data for branch Resistance</param>
public void InsertBranchResistance(BranchResistanceDto dto)
{
try
{
//Before any action, it must be updated because calls from contract uses
//only one instance of UserManager.
dbContext.Refresh(System.Data.Objects.RefreshMode.StoreWins, dbContext.BranchResistances);
BranchResistance brRtc = new BranchResistance();
brRtc.Id = dto.Id;
brRtc.InitialBranchResistance = dto.InitialBranchResistance;
brRtc.CurrentBranchResistance = dto.CurrentBranchResistance;
brRtc.MinimalBranchResistance = dto.MinimalBranchResistance;
brRtc.MaximalBranchResistance = dto.MaximalBranchResistance;
//Adds new branch Resistance details to context
dbContext.BranchResistances.AddObject(brRtc);
//saves changes.
dbContext.SaveChanges();
}
catch (Exception exception)
{
throw new Exception("SmartGridDataMenagers: " + exception.Message);
}
}
/// <summary>
/// Returns list of all branch Resistances from database.
/// </summary>
/// <returns>List list of BranchResistanceDto's</returns>
public List<BranchResistanceDto> GetAllBranchResistances()
{
//Instantiate list of dto branch Resistances which has been returned.
List<BranchResistanceDto> listDto = new List<BranchResistanceDto>();
try
{
//Before any action, it must be updated because calls from contract uses
//only one instance of UserManager.
dbContext.Refresh(System.Data.Objects.RefreshMode.StoreWins, dbContext.BranchResistances);
//list of branch Resistances from entities
List<BranchResistance> list = dbContext.BranchResistances.OrderBy(brRtc => brRtc.Id).ToList();
//filling the list
foreach (BranchResistance brRtc in list)
{
BranchResistanceDto branchResistanceDto = new BranchResistanceDto(brRtc.Id, brRtc.InitialBranchResistance, brRtc.CurrentBranchResistance, brRtc.MinimalBranchResistance, brRtc.MaximalBranchResistance);
listDto.Add(branchResistanceDto);
}
}
catch (Exception exception)
{
throw new Exception("SmartGridDataMenagers: " + exception.Message);
}
//returns list of all branch details as list of dtoes.
return listDto;
}
