public CcgCoreDataSetProvider(Area area, CcgPopulationProvider ccgPopulationProvider,
CoreDataSetListProvider coreDataSetListProvider, IGroupDataReader groupDataReader)
: base(area)
{
this.ccgPopulationProvider = ccgPopulationProvider;
this.coreDataSetListProvider = coreDataSetListProvider;
this.groupDataReader = groupDataReader;
}
private static void GetChildAreaData(Mock<GroupDataReader> reader, IArea area)
{
var data = new CoreDataSetListProvider(reader.Object)
.GetChildAreaData(new Grouping(),area,new TimePeriod());
}
private IList<CoreDataSet> GetChildAreaDataList(IArea parentArea,
GroupRoot groupRoot, Grouping grouping, TimePeriod timePeriod)
{
IList<CoreDataSet> dataList;
if (parentArea.IsCountry)
{
if (area.IsGpPractice)
{
// No need to calculate rank of practice in whole country
throw new FingertipsException("Do not use for GP Practices");
}
else
{
// All data in country
dataList = new CoreDataSetListProvider(groupDataReader).GetChildAreaData(grouping,
parentArea, timePeriod);
dataList = new CoreDataSetFilter(dataList).RemoveWithAreaCode(ignoredAreaCodes).ToList();
}
}
else
{
// Use subnational data
dataList = groupRoot.Data;
}
return dataList;
}
private static IEnumerable<CoreDataSet> GetDataList(Grouping grouping, TimePeriod timePeriod)
{
var groupDataReader = ReaderFactory.GetGroupDataReader();
var data = new CoreDataSetListProvider(groupDataReader).GetChildAreaData(grouping, England(), timePeriod);
return new CoreDataSetFilter(data).RemoveWithAreaCode(IgnoredAreaCodes());
}
private ICategoryComparer GetCategoryComparerWithValues(Dictionary<TimePeriod, ICategoryComparer> periodToComparer,
CoreDataSetListProvider provider, Grouping grouping, TimePeriod period, string areaCode)
{
if (periodToComparer.ContainsKey(period) == false)
{
Area area = areasReader.GetAreaFromCode(areaCode);
var childDataList = provider.GetChildAreaData(grouping, area, period);
var comparatorValues = new CoreDataSetFilter(childDataList).SelectValidValues().ToList();
// Get comparer
var categoryComparer = (ICategoryComparer)NewIndicatorComparer();
categoryComparer.SetDataForCategories(comparatorValues);
periodToComparer[period] = categoryComparer;
// Truncate last
dataProcessor.FormatAndTruncateList(childDataList);
}
return periodToComparer[period];
}
private CoreDataSet GetFormattedValueData(TimePeriod period, IList<CoreDataSet> coreDataSetList, Grouping grouping,
IEnumerable<string> childAreaCodes)
{
CoreDataSet benchmarkData = GetDataAtSpecificTimePeriod(coreDataSetList, period);
var parentArea = new Area { Code = coreDataSetList.Select(x => x.AreaCode).FirstOrDefault() };
if (benchmarkData == null && grouping != null)
{
//Get child area data only when necessary
var childAreaData = new CoreDataSetListProvider(groupDataReader).GetChildAreaData(grouping, parentArea, period);
var filteredChildAreaData = new CoreDataSetFilter(childAreaData).SelectWithAreaCode(childAreaCodes);
benchmarkData = AverageCalculatorFactory.New(filteredChildAreaData, IndicatorMetadata).Average;
}
if (benchmarkData == null)
{
benchmarkData = CoreDataSet.GetNullObject(parentArea.Code);
}
dataProcessor.FormatAndTruncate(benchmarkData);
return benchmarkData;
}
protected Dictionary<int, Significance> AssignSignificanceToTrendDataPoint(
CoreDataSet data, Grouping grouping, TimePeriod period)
{
Dictionary<int, Significance> sig = new Dictionary<int, Significance>();
// Benchmark comparisons
if (comparer is ICategoryComparer == false)
{
// Compare against benchmarks
foreach (KeyValuePair<int, IList<CoreDataSet>> keyValuePair in comparatorIdToComparatorTrendData)
{
var comparatorId = keyValuePair.Key;
CoreDataSet comparatorCoreData =
GetDataAtSpecificTimePeriod(keyValuePair.Value, period);
var significance = comparer.Compare(data, comparatorCoreData, IndicatorMetadata);
sig.Add(comparatorId, significance);
}
}
// Category comparison
if (comparer is ICategoryComparer)
{
var provider = new CoreDataSetListProvider(groupDataReader);
// Compare against benchmarks
foreach (KeyValuePair<int, IList<CoreDataSet>> keyValuePair in comparatorIdToComparatorTrendData)
{
var comparatorId = keyValuePair.Key;
ICategoryComparer categoryComparer;
switch (comparatorId)
{
case ComparatorIds.England:
// Get national comparer
categoryComparer = GetCategoryComparerWithValues(timePeriodToNationalCategoryComparer,
provider, grouping, period, AreaCodes.England);
break;
default:
// Get subnational comparer
categoryComparer = GetCategoryComparerWithValues(timePeriodToSubnationalCategoryComparer,
provider, grouping, period, data.AreaCode); ;
break;
}
sig.Add(comparatorId, (Significance)categoryComparer.GetCategory(data));
}
}
// Compare against target
if (targetComparer != null)
{
if (targetComparer as BespokeTargetPreviousYearEnglandValueComparer != null)
{
var bespokeComparer = targetComparer as BespokeTargetPreviousYearEnglandValueComparer;
// Assign benchmark data to bespoke comparator
var comparatorTrendData = comparatorIdToComparatorTrendData[ComparatorIds.England];
bespokeComparer.BenchmarkData = GetDataAtSpecificTimePeriod(comparatorTrendData, period.GetTimePeriodForYearBefore());
}
else
{
if (targetComparer as BespokeTargetPercentileRangeComparer != null)
{
var bespokeComparer = targetComparer as BespokeTargetPercentileRangeComparer;
var nationalValues = groupDataReader.GetCoreDataForAllAreasOfType(grouping, period);
var percentileCalculator = new BespokeTargetPercentileRangeCalculator(nationalValues.Where(x => x.IsValueValid).Select(x => x.Value).ToList());
bespokeComparer.LowerTargetPercentileBenchmarkData =
new CoreDataSet() { Value = percentileCalculator.GetPercentileValue(bespokeComparer.GetLowerTargetPercentile()) };
bespokeComparer.UpperTargetPercentileBenchmarkData =
new CoreDataSet() { Value = percentileCalculator.GetPercentileValue(bespokeComparer.GetUpperTargetPercentile()) };
}
}
sig.Add(ComparatorIds.Target, targetComparer.CompareAgainstTarget(data));
}
return sig;
}
private IEnumerable<double> GetValuesForStats(Grouping grouping, TimePeriod timePeriod)
{
IList<CoreDataSet> data = null;
IList<double> values;
if (parentArea.IsCountry)
{
// Optimisation for large number of areas
values = groupDataReader.GetOrderedCoreDataValidValuesForAllAreasOfType(grouping, timePeriod,
areaCodesToIgnore);
}
else
{
data = new CoreDataSetListProvider(groupDataReader).GetChildAreaData(grouping, parentArea, timePeriod);
data = new CoreDataSetFilter(data).RemoveWithAreaCode(areaCodesToIgnore).ToList();
data = data.OrderBy(x => x.Value).ToList();
values = new ValueListBuilder(data).ValidValues;
}
// Apply rules
int areaTypeId = grouping.AreaTypeId;
if (areaTypeId != AreaTypeIds.GpPractice)
{
doEnoughAreasHaveValues = IsRequiredNumberOfAreaValues(values) ||
ShouldSpineChartAlwaysBeAvailable(grouping.IndicatorId);
if (doEnoughAreasHaveValues == false)
{
values = null;
}
}
else if (parentArea.IsCcg)
{
// CCG average of GP practices
if (RuleShouldCcgAverageBeCalculated.Validates(grouping, data, ccgPopulation) == false)
{
values = null;
}
}
return values;
}
