timetracker/timetracker.Shared/DashboardModels.cs

using System;
using System.Collections.Generic;

namespace timetracker.Shared
{
    public class DashboardStatsVm
    {
        public TimeSpan? EarliestStart { get; set; }
        public TimeSpan? LatestEnd { get; set; }
        public TimeSpan AverageBreak { get; set; }
        public int CurrentStreak { get; set; }
        public int LongestStreak { get; set; }
    }

    public class DashboardChartDataVm
    {
        public List<MonthlyOvertimeVm> MonthlyOvertime { get; set; } = new();
        public int WorkDaysCount { get; set; }
        public int VacationDaysCount { get; set; }
        public int SickDaysCount { get; set; }
        public int PublicHolidaysCount { get; set; }
    }

    public class MonthlyOvertimeVm
    {
        public string MonthName { get; set; } = "";
        public double OvertimeHours { get; set; }
    }
}