public string GetString(YearStatistic yearStatistic) { var sb = new StringBuilder(); sb.Append($"Year: {yearStatistic.Date.Year}"); sb.Append(Environment.NewLine); sb.Append(Environment.NewLine); foreach (var month in yearStatistic.ByMonth) { sb.Append(this.monthExchangeRateReportPresenter.GetString(month)); sb.Append(Environment.NewLine); sb.Append(Environment.NewLine); } return(sb.ToString()); }
public virtual async Task <YearStatistic> GetYearStatistic(DateTime year) { var model = new YearStatistic { Date = year }; var startDate = new DateTime(year.Year, 1, 1); var endDate = startDate.AddYears(1).AddDays(-1); var list = new List <MonthExchangeRateReport>(12); while (startDate < endDate) { var monthReport = await this.GetMonthReport(startDate); list.Add(monthReport); startDate = startDate.AddMonths(1); } model.ByMonth = list; return(model); }