public void WorkoutRepeatedDates_Day()
{
var startdate = new Date(2020, 1, 6);
var enddate = new Date(2020, 1, 10);
RepeatDatesCalculationInput vm = new RepeatDatesCalculationInput
{
StartDate = startdate,
EndDate = enddate,
RepeatType = RepeatFrequency.Day
};
List <RepeatedDates> results = CommonUtility.WorkoutRepeatedDates(vm);
Assert.Equal(5, results.Count);
Assert.Equal(startdate, results[0].StartDate);
Assert.Equal(startdate, results[0].EndDate);
Assert.Equal(new Date(2020, 1, 7), results[1].StartDate);
Assert.Equal(new Date(2020, 1, 7), results[1].EndDate);
Assert.Equal(new Date(2020, 1, 8), results[2].StartDate);
Assert.Equal(new Date(2020, 1, 8), results[2].EndDate);
Assert.Equal(new Date(2020, 1, 9), results[3].StartDate);
Assert.Equal(new Date(2020, 1, 9), results[3].EndDate);
Assert.Equal(enddate, results[4].StartDate);
Assert.Equal(enddate, results[4].EndDate);
}
public IActionResult GetRepeatedDates2([FromODataUri] string StartDate, string EndDate, int RepeatType)
{
// if (!ModelState.IsValid)
// {
//#if DEBUG
// foreach (var value in ModelState.Values)
// {
// foreach (var err in value.Errors)
// {
// System.Diagnostics.Debug.WriteLine(err.Exception != null ? err.Exception.Message : err.ErrorMessage);
// }
// }
//#endif
// return BadRequest();
// }
var input = new RepeatDatesCalculationInput
{
StartDate = DateTime.Parse(StartDate),
EndDate = DateTime.Parse(EndDate),
RepeatType = (RepeatFrequency)RepeatType,
};
return(Ok(CommonUtility.WorkoutRepeatedDates(input)));
}
public IActionResult GetRepeatedDates([FromBody] RepeatDatesCalculationInput input)
{
if (!ModelState.IsValid)
{
HIHAPIUtility.HandleModalStateError(ModelState);
}
return(Ok(CommonUtility.WorkoutRepeatedDates(input)));
}
public void WorkoutRepeatedDates_Quarter()
{
var startdate = new DateTime(2020, 1, 1);
var enddate = startdate.AddDays(100);
RepeatDatesCalculationInput vm = new RepeatDatesCalculationInput
{
StartDate = startdate,
EndDate = enddate,
RepeatType = RepeatFrequency.Quarter
};
List <RepeatedDates> results = CommonUtility.WorkoutRepeatedDates(vm);
Assert.Equal(2, results.Count);
for (int i = 0; i < results.Count; i++)
{
Assert.Equal(startdate.Year, results[i].StartDate.Year);
Assert.Equal(results[i].StartDate.Year, results[i].EndDate.Year);
TimeSpan ts = ((DateTime)results[i].EndDate).Subtract(results[i].StartDate);
Assert.Equal(90, ts.TotalDays);
}
}
public void WorkoutRepeatedDates_Month()
{
var startyear = 2020;
RepeatDatesCalculationInput vm = new RepeatDatesCalculationInput
{
StartDate = new DateTime(startyear, 1, 1),
EndDate = new DateTime(startyear, 12, 31),
RepeatType = RepeatFrequency.Month
};
List <RepeatedDates> results = CommonUtility.WorkoutRepeatedDates(vm);
Assert.Equal(12, results.Count);
for (int i = 0; i < 12; i++)
{
Assert.Equal(startyear, results[i].StartDate.Year);
Assert.Equal(results[i].StartDate.Year, results[i].EndDate.Year);
Assert.Equal(results[i].StartDate.Month, results[i].EndDate.Month);
Assert.Equal(i + 1, results[i].StartDate.Month);
Assert.Equal(1, results[i].StartDate.Day);
switch (i)
{
case 0:
Assert.Equal(31, results[i].EndDate.Day);
break;
case 1:
Assert.Equal(29, results[i].EndDate.Day);
break;
case 2:
Assert.Equal(31, results[i].EndDate.Day);
break;
case 3:
Assert.Equal(30, results[i].EndDate.Day);
break;
case 4:
Assert.Equal(31, results[i].EndDate.Day);
break;
case 5:
Assert.Equal(30, results[i].EndDate.Day);
break;
case 6:
Assert.Equal(31, results[i].EndDate.Day);
break;
case 7:
Assert.Equal(31, results[i].EndDate.Day);
break;
case 8:
Assert.Equal(30, results[i].EndDate.Day);
break;
case 9:
Assert.Equal(31, results[i].EndDate.Day);
break;
case 10:
Assert.Equal(30, results[i].EndDate.Day);
break;
case 11:
Assert.Equal(31, results[i].EndDate.Day);
break;
default:
break;
}
}
}
public void RepeatedDates_Test(RepeatDatesCalculationInput datInput)
{
var results = CommonUtility.WorkoutRepeatedDates(datInput);
switch (datInput.RepeatType)
{
case RepeatFrequency.Month:
Assert.Equal(12, results.Count);
for (int i = 0; i < 12; i++)
{
Assert.Equal(results[i].StartDate.Year, results[i].EndDate.Year);
Assert.Equal(results[i].StartDate.Month, results[i].EndDate.Month);
Assert.Equal(i + 1, results[i].StartDate.Month);
Assert.Equal(1, results[i].StartDate.Day);
switch (i)
{
case 0:
Assert.Equal(31, results[i].EndDate.Day);
break;
case 1:
Assert.Equal(29, results[i].EndDate.Day);
break;
case 2:
Assert.Equal(31, results[i].EndDate.Day);
break;
case 3:
Assert.Equal(30, results[i].EndDate.Day);
break;
case 4:
Assert.Equal(31, results[i].EndDate.Day);
break;
case 5:
Assert.Equal(30, results[i].EndDate.Day);
break;
case 6:
Assert.Equal(31, results[i].EndDate.Day);
break;
case 7:
Assert.Equal(31, results[i].EndDate.Day);
break;
case 8:
Assert.Equal(30, results[i].EndDate.Day);
break;
case 9:
Assert.Equal(31, results[i].EndDate.Day);
break;
case 10:
Assert.Equal(30, results[i].EndDate.Day);
break;
case 11:
Assert.Equal(31, results[i].EndDate.Day);
break;
default:
break;
}
}
break;
case RepeatFrequency.Week:
Assert.Equal(5, results.Count);
break;
default:
break;
}
}
public static List <RepeatedDates> WorkoutRepeatedDates(RepeatDatesCalculationInput datInput)
{
List <RepeatedDates> listResults = new List <RepeatedDates>();
// Input checks
if (datInput == null)
{
throw new Exception("Input the data!");
}
var dtEnd = new DateTime(datInput.EndDate.Year, datInput.EndDate.Month, datInput.EndDate.Day);
var dtStart = new DateTime(datInput.StartDate.Year, datInput.StartDate.Month, datInput.StartDate.Day);
if (dtEnd < dtStart)
{
throw new Exception("Invalid data range");
}
switch (datInput.RepeatType)
{
case RepeatFrequency.Day:
{
var tspans = dtEnd - dtStart;
var tdays = (Int32)tspans.Days;
for (int i = 0; i <= tdays; i++)
{
listResults.Add(new RepeatedDates
{
StartDate = dtStart.AddDays(i),
});
}
for (int i = 0; i < listResults.Count; i++)
{
listResults[i].EndDate = listResults[i].StartDate;
}
}
break;
case RepeatFrequency.Fortnight:
{
var tspans = dtEnd - dtStart;
var tdays = (Int32)tspans.Days;
var tfortnights = tdays / 14;
for (int i = 0; i <= tfortnights; i++)
{
listResults.Add(new RepeatedDates
{
StartDate = datInput.StartDate.AddDays(i * 14),
});
}
for (int i = 0; i < listResults.Count; i++)
{
if (i == listResults.Count - 1)
{
listResults[i].EndDate = listResults[i].StartDate.AddDays(13);
}
else
{
listResults[i].EndDate = listResults[i + 1].StartDate.AddDays(-1);
}
}
}
break;
case RepeatFrequency.HalfYear:
{
var nmonths = (datInput.EndDate.Year - datInput.StartDate.Year) * 12 + (datInput.EndDate.Month - datInput.StartDate.Month);
var nhalfyear = nmonths / 6;
for (int i = 0; i <= nhalfyear; i++)
{
listResults.Add(new RepeatedDates
{
StartDate = datInput.StartDate.AddMonths(i * 6),
});
}
for (int i = 0; i < listResults.Count; i++)
{
if (i == listResults.Count - 1)
{
listResults[i].EndDate = listResults[i].StartDate.AddMonths(6);
}
else
{
listResults[i].EndDate = listResults[i + 1].StartDate.AddDays(-1);
}
}
}
break;
case RepeatFrequency.Month:
{
var nmonths = (datInput.EndDate.Year - datInput.StartDate.Year) * 12 + (datInput.EndDate.Month - datInput.StartDate.Month);
for (int i = 0; i <= nmonths; i++)
{
listResults.Add(new RepeatedDates
{
StartDate = datInput.StartDate.AddMonths(i),
});
}
for (int i = 0; i < listResults.Count; i++)
{
if (i == listResults.Count - 1)
{
listResults[i].EndDate = listResults[i].StartDate.AddMonths(1).AddDays(-1);
}
else
{
listResults[i].EndDate = listResults[i + 1].StartDate.AddDays(-1);
}
}
}
break;
case RepeatFrequency.Quarter:
{
var nmonths = (datInput.EndDate.Year - datInput.StartDate.Year) * 12 + (datInput.EndDate.Month - datInput.StartDate.Month);
var nquarters = nmonths / 3;
for (int i = 0; i <= nquarters; i++)
{
listResults.Add(new RepeatedDates
{
StartDate = datInput.StartDate.AddMonths(i * 3),
});
}
for (int i = 0; i < listResults.Count; i++)
{
if (i == listResults.Count - 1)
{
listResults[i].EndDate = listResults[i].StartDate.AddMonths(3).AddDays(-1);
}
else
{
listResults[i].EndDate = listResults[i + 1].StartDate.AddDays(-1);
}
}
}
break;
case RepeatFrequency.Week:
{
var tspans = dtEnd - dtStart;
var tdays = (Int32)tspans.Days;
var tweeks = tdays / 7;
for (int i = 0; i <= tweeks; i++)
{
listResults.Add(new RepeatedDates
{
StartDate = datInput.StartDate.AddDays(i * 7),
});
}
for (int i = 0; i < listResults.Count; i++)
{
if (i == listResults.Count - 1)
{
listResults[i].EndDate = listResults[i].StartDate.AddDays(6);
}
else
{
listResults[i].EndDate = listResults[i + 1].StartDate.AddDays(-1);
}
}
}
break;
case RepeatFrequency.Year:
{
var nyears = datInput.EndDate.Year - datInput.StartDate.Year;
for (int i = 0; i <= nyears; i++)
{
listResults.Add(new RepeatedDates
{
StartDate = datInput.StartDate.AddYears(i),
});
}
for (int i = 0; i < listResults.Count; i++)
{
if (i == listResults.Count - 1)
{
listResults[i].EndDate = listResults[i].StartDate.AddYears(1).AddDays(-1);
}
else
{
listResults[i].EndDate = listResults[i + 1].StartDate.AddDays(-1);
}
}
}
break;
case RepeatFrequency.Manual:
{
// It shall return only entry out
listResults.Add(new RepeatedDates
{
StartDate = datInput.StartDate,
EndDate = datInput.EndDate
});
}
break;
default:
System.Diagnostics.Debug.Assert(false);
break;
}
return(listResults);
}
