Private/PSWinReportingDateTime.ps1
function Find-DatesQuarterLast ([bool] $Force) { #https://blogs.technet.microsoft.com/dsheehan/2017/09/21/use-powershell-to-determine-the-first-day-of-the-current-calendar-quarter/ $Today = (Get-Date).AddDays(-90) $Yesterday = ((Get-Date).AddDays(-1)) $Quarter = [Math]::Ceiling($Today.Month / 3) $LastDay = [DateTime]::DaysInMonth([Int]$Today.Year.ToString(), [Int]($Quarter * 3)) $StartDate = (get-date -Year $Today.Year -Month ($Quarter * 3 - 2) -Day 1).Date $EndDate = (get-date -Year $Today.Year -Month ($Quarter * 3) -Day $LastDay).Date.AddDays(1).AddTicks(-1) if ($Force -eq $true -or $Yesterday.Date -eq $EndDate.Date) { $DateParameters = @{ DateFrom = $StartDate DateTo = $EndDate } return $DateParameters } else { return $null } } function Find-DatesQuarterCurrent ([bool] $Force) { $Today = (Get-Date) $Quarter = [Math]::Ceiling($Today.Month / 3) $LastDay = [DateTime]::DaysInMonth([Int]$Today.Year.ToString(), [Int]($Quarter * 3)) $StartDate = (get-date -Year $Today.Year -Month ($Quarter * 3 - 2) -Day 1).Date $EndDate = (get-date -Year $Today.Year -Month ($Quarter * 3) -Day $LastDay).Date.AddDays(1).AddTicks(-1) $DateParameters = @{ DateFrom = $StartDate DateTo = $EndDate } return $DateParameters } function Find-DatesMonthPast ([bool] $Force) { $DateToday = (Get-Date).Date $DateMonthFirstDay = (GET-DATE -Day 1).Date $DateMonthPreviousFirstDay = $DateMonthFirstDay.AddMonths(-1) if ($Force -eq $true -or $DateToday -eq $DateMonthFirstDay) { $DateParameters = @{ DateFrom = $DateMonthPreviousFirstDay DateTo = $DateMonthFirstDay } return $DateParameters } else { return $null } } function Find-DatesMonthCurrent () { $DateMonthFirstDay = (GET-DATE -Day 1).Date $DateMonthLastDay = GET-DATE $DateMonthFirstDay.AddMonths(1).AddSeconds(-1) $DateParameters = @{ DateFrom = $DateMonthFirstDay DateTo = $DateMonthLastDay } return $DateParameters } function Find-DatesDayPrevious () { $DateToday = (GET-DATE).Date $DateYesterday = $DateToday.AddDays(-1) $DateParameters = @{ DateFrom = $DateYesterday DateTo = $dateToday } return $DateParameters } function Find-DatesDayToday () { $DateToday = (GET-DATE).Date $DateTodayEnd = $DateToday.AddDays(1).AddSeconds(-1) $DateParameters = @{ DateFrom = $DateToday DateTo = $DateTodayEnd } return $DateParameters } function Find-DatesPastHour () { $DateTodayEnd = Get-Date -Minute 0 -Second 0 -Millisecond 0 $DateTodayStart = $DateTodayEnd.AddHours(-1) $DateParameters = @{ DateFrom = $DateTodayStart DateTo = $DateTodayEnd } return $DateParameters } function Find-DatesCurrentHour () { $DateTodayStart = (Get-Date -Minute 0 -Second 0 -Millisecond 0) $DateTodayEnd = $DateTodayStart.AddHours(1) $DateParameters = @{ DateFrom = $DateTodayStart DateTo = $DateTodayEnd } return $DateParameters } function Find-DatesCurrentDayMinusDayX ($days) { $DateTodayStart = (Get-Date -Hour 0 -Minute 0 -Second 0 -Millisecond 0).AddDays( - $Days) $DateTodayEnd = (Get-Date -Hour 0 -Minute 0 -Second 0 -Millisecond 0).AddDays(1).AddDays( - $Days).AddMilliseconds(-1) $DateParameters = @{ DateFrom = $DateTodayStart DateTo = $DateTodayEnd } return $DateParameters } function Find-DatesCurrentDayMinuxDaysX ($days) { $DateTodayStart = (Get-Date -Hour 0 -Minute 0 -Second 0 -Millisecond 0).AddDays( - $Days) $DateTodayEnd = (Get-Date -Hour 0 -Minute 0 -Second 0 -Millisecond 0).AddDays(1).AddMilliseconds(-1) $DateParameters = @{ DateFrom = $DateTodayStart DateTo = $DateTodayEnd } return $DateParameters } function Find-DatesPastWeek($DayName) { $DateTodayStart = Get-Date -Hour 0 -Minute 0 -Second 0 -Millisecond 0 if ($DateTodayStart.DayOfWeek -ne $DayName) { return $null } $DateTodayEnd = (Get-Date -Hour 0 -Minute 0 -Second 0 -Millisecond 0).AddDays(-7) $DateParameters = @{ DateFrom = $DateTodayEnd DateTo = $DateTodayStart } return $DateParameters } |