// TODO: Separate Load & Crate like in the CommonMealService
public async Task <CommonMealShoppingInfo> Load(int mealId)
{
// Load the common meal, persons and guest regis
var meal = await _commonMealRepository.GetById(mealId);
// Load the existing expenses
var expenses = (await _commonMealExpenseRepository
.GetByCommonMealId(mealId))
.ToDictionary(x => x.PersonId, x => x);
// Create missing expenses (each chef should have an expense record):
var missingExpenses = meal.Chefs
.Where(chef => chef.PersonId != null && !expenses.ContainsKey(chef.PersonId.Value))
.Select(chef => CreateDefaultExpense(chef.PersonId.Value, mealId))
.ToImmutableList();
var allExpenses = expenses.Values.Union(missingExpenses).OrderBy(x => x.PersonId).ThenBy(x => x.Id).ToImmutableList();
// Create the shopping info
var(adults, children) = await CalcMealInfo(meal.Registrations);
var budget = (int)Math.Round((adults.Total * _commonMealPriceSettings.GetAdultPrice()) + (children.Total * _commonMealPriceSettings.GetChildPrice()), 0);
return(new CommonMealShoppingInfo
{
MealId = mealId,
Adults = adults,
Children = children,
Expenses = allExpenses,
Budget = budget,
});
}
public async Task <IImmutableList <CommonMealStatisticOverview> > LoadOverview(DateTime fromDate, DateTime toDate)
{
fromDate = fromDate.StartOfDay();
toDate = toDate.EndOfDay();
var result = await _statisticsRepository.GetOverviewStatistics(fromDate, toDate);
var prices = (await _personRepository.GetAll())
.ToImmutableDictionary(x => x.Id, x => x.IsAdult() ? _commonMealPriceSettings.GetAdultPrice() : _commonMealPriceSettings.GetChildPrice());
foreach (var r in result)
{
var mealCostPrice = prices[r.PersonId];
r.Cost.MealCostSum = r.AdultGuestsCount * _commonMealPriceSettings.GetAdultPrice()
+ r.ChildGuestsCount * _commonMealPriceSettings.GetChildPrice()
+ r.MealCount * mealCostPrice;
}
return(result);
}
