Param Parameter Mandatory true Position HelpMessage Your domain user n

Param(
    [Parameter(Mandatory=$true, Position=0, HelpMessage="Your domain user name (without domain name).")]
    [string]$username,
    [Parameter(Mandatory=$true, Position=1, HelpMessage="Your domain account password.")]
    [SecureString]$password
)

function UnixTimeStampToDateTime([long]$unixTimeStamp)
{
    $UnixEpoch = New-Object DateTime @(1970, 1, 1, 0, 0, 0, 0, "Utc")
    return $UnixEpoch.AddMilliseconds($unixTimeStamp).ToLocalTime()
}

$me = $username
$pass = [Runtime.InteropServices.Marshal]::PtrToStringAuto([Runtime.InteropServices.Marshal]::SecureStringToBSTR($password))

Invoke-RestMethod `
    -Uri "http://youtrack.crossmarket.across.lan/rest/user/login" `
    -Body @{login="acrosssys\$me"; password=$pass} `
    -Method Post `
    -SessionVariable sess `
    -ErrorAction Stop | Out-Null

if(-not $?) {
    throw "Could not login."
}

$ticketsResponse = Invoke-RestMethod `
        -Uri "http://youtrack.crossmarket.across.lan/rest/issue?filter=for+%23me+updated%3A+Today" `
        -Method Get `
        -WebSession $sess
$ids = $tickets.issueCompacts.issue.id
$allWorkItems = $ids `
    | % { Invoke-RestMethod -Uri "http://youtrack.crossmarket.across.lan/rest/issue/$_/timetracking/workitem" -Method Get -WebSession $sess } `
    | %{$_.workitems.workitem}
$myWorkItems = @( $allWorkItems |? {$_.author.login -eq $me -and (UnixTimeStampToDateTime $_.date).Date -eq [DateTime]::Today} )
$totalDuration = ($myWorkItems.duration | measure -Sum).Sum

[timespan]::FromMinutes( $totalDuration ).ToString()