fix

2023-07-21 21:06:45 +03:00
parent 2f108bef4f
commit fa5a8a9001
37 changed files with 2319 additions and 28 deletions
@@ -1,5 +1,6 @@
 namespace MyOffice.Data.Repositories.Currency;

+using Microsoft.EntityFrameworkCore;
 using Models.Currencies;

 public class CurrencyRateRepository : AppRepository<CurrencyRate>, ICurrencyRateRepository
@@ -14,6 +15,20 @@ public class CurrencyRateRepository : AppRepository<CurrencyRate>, ICurrencyRate
 			.ToList();
 	}

+	public List<CurrencyRate> GetLastRates(List<string> currencyIds)
+	{
+		return _context.CurrencyRates
+			.Include(x => x.Currency)
+			.Where(x => currencyIds.Contains(x.Currency!.CurrencyGlobalId))
+			.GroupBy(x => new
+			{
+				x.CurrencyId, 
+				//x.Currency!.Name, 
+				//x.Currency!.CurrencyGlobalId,
+			}, (key, g) => g.OrderByDescending(x => x.DateTime).First())
+			.ToList();
+	}
+
 	public bool AddRate(CurrencyRate currencyRate)
 	{
 		return this.AddBase(currencyRate) > 0;