/// <summary>
/// Creates a model view with a material price information
/// </summary>
/// <param name="materialPriceTableEntry">MaterialPriceTableEntry with the material price</param>
/// <returns>GetMaterialPriceModelView with the material price information model view</returns>
public static GetMaterialPriceModelView fromMaterialEntity(MaterialPriceTableEntry materialPriceTableEntry, string currency, string area)
{
GetMaterialPriceModelView getMaterialPriceModelView = new GetMaterialPriceModelView();
getMaterialPriceModelView.materialId = materialPriceTableEntry.entity.Id;
getMaterialPriceModelView.id = materialPriceTableEntry.Id;
getMaterialPriceModelView.value = materialPriceTableEntry.price.value;
getMaterialPriceModelView.currency = currency;
getMaterialPriceModelView.area = area;
getMaterialPriceModelView.startingDate = LocalDateTimePattern.GeneralIso.Format(materialPriceTableEntry.timePeriod.startingDate);
getMaterialPriceModelView.endingDate = LocalDateTimePattern.GeneralIso.Format(materialPriceTableEntry.timePeriod.endingDate);
return(getMaterialPriceModelView);
}
/// <summary>
/// Transforms an AddMaterialPriceTableEntry into a MaterialPriceTableEntry and saves it to the database
/// </summary>
/// <param name="modelView">material price table entry to transform and persist</param>
/// <returns>created instance or null in case the creation wasn't successfull</returns>
public static GetMaterialPriceModelView create(AddPriceTableEntryModelView modelView, IHttpClientFactory clientFactory)
{
string defaultCurrency = CurrencyPerAreaConversionService.getBaseCurrency();
string defaultArea = CurrencyPerAreaConversionService.getBaseArea();
long materialId = modelView.entityId;
Material material = PersistenceContext.repositories().createMaterialRepository().find(materialId);
if (material == null)
{
throw new ResourceNotFoundException(MATERIAL_NOT_FOUND);
}
string startingDateAsString = modelView.priceTableEntry.startingDate;
string endingDateAsString = modelView.priceTableEntry.endingDate;
LocalDateTime startingDate;
LocalDateTime endingDate;
LocalDateTime currentTime = NodaTime.LocalDateTime.FromDateTime(SystemClock.Instance.GetCurrentInstant().ToDateTimeUtc());
try
{
startingDate = LocalDateTimePattern.GeneralIso.Parse(startingDateAsString).GetValueOrThrow();
if (startingDate.CompareTo(currentTime) < 0)
{
throw new InvalidOperationException(PAST_DATE);
}
}
catch (UnparsableValueException)
{
throw new UnparsableValueException(DATES_WRONG_FORMAT + LocalDateTimePattern.GeneralIso.PatternText);
}
TimePeriod timePeriod = null;
if (endingDateAsString != null)
{
try
{
endingDate = LocalDateTimePattern.GeneralIso.Parse(endingDateAsString).GetValueOrThrow();
if (endingDate.CompareTo(currentTime) < 0)
{
throw new InvalidOperationException(PAST_DATE);
}
timePeriod = TimePeriod.valueOf(startingDate, endingDate);
}
catch (UnparsableValueException)
{
throw new UnparsableValueException(DATES_WRONG_FORMAT + LocalDateTimePattern.GeneralIso.PatternText);
}
}
else
{
timePeriod = TimePeriod.valueOf(startingDate);
}
CurrenciesService.checkCurrencySupport(modelView.priceTableEntry.price.currency);
AreasService.checkAreaSupport(modelView.priceTableEntry.price.area);
Price price = null;
try
{
if (defaultCurrency.Equals(modelView.priceTableEntry.price.currency) && defaultArea.Equals(modelView.priceTableEntry.price.area))
{
price = Price.valueOf(modelView.priceTableEntry.price.value);
}
else
{
Task <double> convertedValueTask = new CurrencyPerAreaConversionService(clientFactory)
.convertCurrencyPerAreaToDefaultCurrencyPerArea(
modelView.priceTableEntry.price.currency,
modelView.priceTableEntry.price.area,
modelView.priceTableEntry.price.value);
convertedValueTask.Wait();
double convertedValue = convertedValueTask.Result;
price = Price.valueOf(convertedValue);
}
}
catch (HttpRequestException)
{
price = Price.valueOf(modelView.priceTableEntry.price.value);
}
MaterialPriceTableEntry materialPriceTableEntry = new MaterialPriceTableEntry(material, price, timePeriod);
MaterialPriceTableEntry savedMaterialPriceTableEntry =
PersistenceContext.repositories().createMaterialPriceTableRepository().save(materialPriceTableEntry);
if (savedMaterialPriceTableEntry == null)
{
throw new InvalidOperationException(PRICE_TABLE_ENTRY_NOT_CREATED);
}
GetMaterialPriceModelView createdPriceModelView = new GetMaterialPriceModelView();
createdPriceModelView.materialId = material.Id;
createdPriceModelView.startingDate = LocalDateTimePattern.GeneralIso.Format(savedMaterialPriceTableEntry.timePeriod.startingDate);
createdPriceModelView.endingDate = LocalDateTimePattern.GeneralIso.Format(savedMaterialPriceTableEntry.timePeriod.endingDate);
createdPriceModelView.value = savedMaterialPriceTableEntry.price.value;
createdPriceModelView.currency = defaultCurrency;
createdPriceModelView.area = defaultArea;
createdPriceModelView.id = savedMaterialPriceTableEntry.Id;
return(createdPriceModelView);
}
/// <summary>
/// Updates a material's price table entry
/// </summary>
/// <param name="modelView">model view with the update information</param>
/// <returns></returns>
public static GetMaterialPriceModelView update(UpdatePriceTableEntryModelView modelView, IHttpClientFactory clientFactory)
{
string defaultCurrency = CurrencyPerAreaConversionService.getBaseCurrency();
string defaultArea = CurrencyPerAreaConversionService.getBaseArea();
MaterialRepository materialRepository = PersistenceContext.repositories().createMaterialRepository();
long materialId = modelView.entityId;
bool performedAtLeastOneUpdate = false;
Material material = materialRepository.find(materialId);
if (material == null)
{
throw new ResourceNotFoundException(MATERIAL_NOT_FOUND);
}
MaterialPriceTableRepository materialPriceTableRepository = PersistenceContext.repositories().createMaterialPriceTableRepository();
long materialPriceTableEntryId = modelView.tableEntryId;
IEnumerable <MaterialPriceTableEntry> allEntries = materialPriceTableRepository.findAll();
if (allEntries == null || !allEntries.Any())
{
throw new ResourceNotFoundException(NO_ENTRIES_FOUND);
}
MaterialPriceTableEntry tableEntryToUpdate = materialPriceTableRepository.find(materialPriceTableEntryId);
if (tableEntryToUpdate == null)
{
throw new ResourceNotFoundException(ENTRY_NOT_FOUND);
}
if (tableEntryToUpdate.entity.Id != modelView.entityId)
{
throw new InvalidOperationException(ENTRY_DOESNT_BELONG_TO_MATERIAL);
}
LocalDateTime currentTime = NodaTime.LocalDateTime.FromDateTime(SystemClock.Instance.GetCurrentInstant().ToDateTimeUtc());
if (modelView.priceTableEntry.endingDate != null && !LocalDateTimePattern.GeneralIso.Format(tableEntryToUpdate.timePeriod.startingDate).Equals(modelView.priceTableEntry.startingDate))
{
if (tableEntryToUpdate.timePeriod.startingDate.CompareTo(currentTime) < 0)
{
throw new InvalidOperationException(PAST_DATE);
}
}
if (modelView.priceTableEntry.startingDate != null && !LocalDateTimePattern.GeneralIso.Format(tableEntryToUpdate.timePeriod.endingDate).Equals(modelView.priceTableEntry.endingDate))
{
if (tableEntryToUpdate.timePeriod.endingDate.CompareTo(currentTime) < 0)
{
throw new InvalidOperationException(PAST_DATE);
}
}
if (modelView.priceTableEntry.price != null)
{
CurrenciesService.checkCurrencySupport(modelView.priceTableEntry.price.currency);
AreasService.checkAreaSupport(modelView.priceTableEntry.price.area);
Price newPrice = null;
try
{
if (defaultCurrency.Equals(modelView.priceTableEntry.price.currency) && defaultArea.Equals(modelView.priceTableEntry.price.area))
{
newPrice = Price.valueOf(modelView.priceTableEntry.price.value);
}
else
{
Task <double> convertedValueTask = new CurrencyPerAreaConversionService(clientFactory)
.convertCurrencyPerAreaToDefaultCurrencyPerArea(
modelView.priceTableEntry.price.currency,
modelView.priceTableEntry.price.area,
modelView.priceTableEntry.price.value);
convertedValueTask.Wait();
double convertedValue = convertedValueTask.Result;
newPrice = Price.valueOf(convertedValue);
}
}
catch (HttpRequestException)
{
newPrice = Price.valueOf(modelView.priceTableEntry.price.value);
}
tableEntryToUpdate.changePrice(newPrice);
performedAtLeastOneUpdate = true;
}
if (modelView.priceTableEntry.endingDate != null)
{
LocalDateTime newEndingDate;
try
{
string newEndingDateAsString = modelView.priceTableEntry.endingDate;
newEndingDate = LocalDateTimePattern.GeneralIso.Parse(newEndingDateAsString).GetValueOrThrow();
tableEntryToUpdate.changeTimePeriod(TimePeriod.valueOf(tableEntryToUpdate.timePeriod.startingDate, newEndingDate));
performedAtLeastOneUpdate = true;
}
catch (UnparsableValueException)
{
throw new UnparsableValueException(DATES_WRONG_FORMAT + LocalDateTimePattern.GeneralIso.PatternText);
}
}
if (modelView.priceTableEntry.startingDate != null)
{
LocalDateTime newStartingDate;
try
{
string newStartingDateAsString = modelView.priceTableEntry.startingDate;
newStartingDate = LocalDateTimePattern.GeneralIso.Parse(newStartingDateAsString).GetValueOrThrow();
tableEntryToUpdate.changeTimePeriod(TimePeriod.valueOf(newStartingDate, tableEntryToUpdate.timePeriod.endingDate));
performedAtLeastOneUpdate = true;
}
catch (UnparsableValueException)
{
throw new UnparsableValueException(DATES_WRONG_FORMAT + LocalDateTimePattern.GeneralIso.PatternText);
}
}
if (performedAtLeastOneUpdate)
{
MaterialPriceTableEntry updatedTableEntry = materialPriceTableRepository.update(tableEntryToUpdate);
if (updatedTableEntry == null)
{
throw new InvalidOperationException(UPDATE_NOT_SUCCESSFUL);
}
GetMaterialPriceModelView updatedTableEntryModelView = new GetMaterialPriceModelView();
updatedTableEntryModelView.id = updatedTableEntry.Id;
updatedTableEntryModelView.materialId = updatedTableEntry.entity.Id;
updatedTableEntryModelView.value = updatedTableEntry.price.value;
updatedTableEntryModelView.currency = defaultCurrency;
updatedTableEntryModelView.area = defaultArea;
updatedTableEntryModelView.startingDate = LocalDateTimePattern.GeneralIso.Format(updatedTableEntry.timePeriod.startingDate);
updatedTableEntryModelView.endingDate = LocalDateTimePattern.GeneralIso.Format(updatedTableEntry.timePeriod.endingDate);
return(updatedTableEntryModelView);
}
throw new InvalidOperationException(UPDATE_NOT_SUCCESSFUL);
}
