public async Task <IActionResult> Create(CollectionItemViewModel model)
{
var set = await setRepository.UpdateAndGetByNumber(model.SetNumber);
var setParts = await partOfSetRepository.UpdateAndGetSetParts(set);
var collectionItem = new CollectionItem
{
Name = set.Name,
Number = set.Number,
DateCreated = DateTime.Now,
Type = ProcessType.Created
};
await collectionItemRepository.Save(collectionItem);
//var partIds = setParts.Select(p => p.PartId).ToArray();
//var parts = await partRepository.Filter(p => partIds.Contains(p.Id));
var partsOfCollection = setParts
.Where(p => !p.IsCounterpart && !p.IsAlternate)
.Select(p => new PartOfCollectionItem
{
PartId = p.PartId,
CollectionItemId = collectionItem.Id,
Condition = ConditionType.Good,
Quantity = p.Quantity,
//ToDo: do smth with state which could be only taken from PartRepository
State = StateType.Used
})
.ToList();
await partOfCollectionItemRepository.InsertMany(partsOfCollection);
return(Ok());
}
public async Task <IActionResult> GetSetPriceByParts(
[FromRoute] string setNumber,
[FromQuery(Name = "state")] StateType stateType,
[FromQuery(Name = "price")] PriceFormationType priceFormationType
)
{
var set = await setRepository.UpdateAndGetByNumber(setNumber);
#region Process Set Parts
var timer = new Stopwatch();
timer.Start();
var partsOfSet = await partOfSetRepository.UpdateAndGetSetParts(set);
var parallelPartsTime = timer.Elapsed;
timer.Stop();
decimal sum = 0;
var priceList = new List <(string Number, Color Color, decimal Price)>();
timer.Restart();
var selectedParts = partsOfSet.Where(p => !p.IsCounterpart && !p.IsAlternate);
var parallelTasks = selectedParts.Select(p => ProcessPartPrice(p, stateType, priceFormationType));
var taskResults = (await Task.WhenAll(parallelTasks))
.Where(i => i.Item2 != default)
.ToArray();
priceList.AddRange(taskResults.Select(r => r.Item2));
sum = taskResults.Sum(i => i.Item1);
var parallelPricesTime = timer.Elapsed;
timer.Stop();
#endregion
return(Ok(new
{
SetNumber = setNumber,
PriceFormation = priceFormationType.ToString(),
Sum = sum,
Detailed = priceList
.OrderByDescending(item => item.Price)
.Select(p => new { p.Number, p.Color, Price = Math.Round(p.Price, 4) })
.ToArray()
}));
}