public DeleteAssumptionConfigResponse DeleteAssumptionConfig(DeleteAssumptionConfigRequest request)
{
try
{
var assumptionConfig = new KeyAssumptionConfig { Id = request.Id };
DataContext.KeyAssumptionConfigs.Attach(assumptionConfig);
DataContext.KeyAssumptionConfigs.Remove(assumptionConfig);
DataContext.SaveChanges();
return new DeleteAssumptionConfigResponse
{
IsSuccess = true,
Message = "The Assumption Config has been deleted successfully"
};
}
catch(DbUpdateException exception)
{
return new DeleteAssumptionConfigResponse
{
IsSuccess = false,
Message = exception.Message
};
}
}
public SaveOutputConfigResponse Save(SaveOutputConfigRequest request)
{
try
{
var outputConfig = request.MapTo<KeyOutputConfiguration>();
if (request.Id != 0)
{
outputConfig = DataContext.KeyOutputConfigs.Include(x => x.Measurement)
.Include(x => x.Category)
.Include(x => x.Kpis)
.Include(x => x.KeyAssumptions)
.First(x => x.Id == request.Id);
request.MapPropertiesToInstance<KeyOutputConfiguration>(outputConfig);
foreach (var kpi in outputConfig.Kpis.ToList())
{
outputConfig.Kpis.Remove(kpi);
}
foreach (var assumption in outputConfig.KeyAssumptions.ToList())
{
outputConfig.KeyAssumptions.Remove(assumption);
}
outputConfig.Measurement = DataContext.Measurements.FirstOrDefault(x => x.Id == request.MeasurementId);
if (request.CategoryId != outputConfig.Category.Id)
{
var category = new KeyOutputCategory { Id = request.CategoryId };
DataContext.KeyOutputCategories.Attach(category);
outputConfig.Category = category;
}
}
else
{
if (request.MeasurementId != 0)
{
var measurement = new Measurement { Id = request.MeasurementId };
DataContext.Measurements.Attach(measurement);
outputConfig.Measurement = measurement;
}
var category = new KeyOutputCategory { Id = request.CategoryId };
DataContext.KeyOutputCategories.Attach(category);
outputConfig.Category = category;
DataContext.KeyOutputConfigs.Add(outputConfig);
}
foreach (var kpiId in request.KpiIds)
{
var kpi = new Kpi { Id = kpiId };
if (DataContext.Kpis.Local.FirstOrDefault(x => x.Id == kpiId) == null)
{
DataContext.Kpis.Attach(kpi);
}
else
{
kpi = DataContext.Kpis.Local.FirstOrDefault(x => x.Id == kpiId);
}
outputConfig.Kpis.Add(kpi);
}
foreach (var assumptionId in request.KeyAssumptionIds)
{
var assumption = new KeyAssumptionConfig { Id = assumptionId };
if (DataContext.KeyAssumptionConfigs.Local.FirstOrDefault(x => x.Id == assumptionId) == null)
{
DataContext.KeyAssumptionConfigs.Attach(assumption);
}
else
{
assumption = DataContext.KeyAssumptionConfigs.Local.FirstOrDefault(x => x.Id == assumptionId);
}
outputConfig.KeyAssumptions.Add(assumption);
}
DataContext.SaveChanges();
return new SaveOutputConfigResponse
{
IsSuccess = true,
Message = "The item has been saved successfully"
};
}
catch
{
return new SaveOutputConfigResponse
{
IsSuccess = false,
Message = "An Error Occured please contact the administrator for further information"
};
}
}