PowerShell/Scripts/check-sunrise.ps1
2021-12-11 16:12:12 +01:00

44 lines
1.5 KiB
PowerShell

<#
.SYNOPSIS
Checks the time of sunrise
.DESCRIPTION
This script queries the time of sunrise and answers by text-to-speech (TTS).
.EXAMPLE
PS> ./check-sunrise
.NOTES
Author: Markus Fleschutz · License: CC0
.LINK
https://github.com/fleschutz/PowerShell
#>
function TimeSpanToString { param([TimeSpan]$Delta)
$Result = ""
if ($Delta.Hours -eq 1) { $Result += "1 hour and "
} elseif ($Delta.Hours -gt 1) { $Result += "$($Delta.Hours) hours and "
}
if ($Delta.Minutes -eq 1) { $Result += "1 minute"
} else { $Result += "$($Delta.Minutes) minutes"
}
return $Result
}
try {
[system.threading.thread]::currentThread.currentCulture=[system.globalization.cultureInfo]"en-US"
$String = (Invoke-WebRequest http://wttr.in/?format="%S" -UserAgent "curl" -useBasicParsing).Content
$Hour,$Minute,$Second = $String -split ':'
$Sunrise = Get-Date -Hour $Hour -Minute $Minute -Second $Second
$Now = [DateTime]::Now
if ($Now -lt $Sunrise) {
$TimeSpan = TimeSpanToString($Sunrise - $Now)
$Reply = "Sunrise is in $TimeSpan at $($Sunrise.ToShortTimeString())."
} else {
$TimeSpan = TimeSpanToString($Now - $Sunrise)
$Reply = "Sunrise was $TimeSpan ago at $($Sunrise.ToShortTimeString())."
}
& "$PSScriptRoot/give-reply.ps1" "$Reply"
exit 0 # success
} catch {
"⚠️ Error: $($Error[0]) ($($MyInvocation.MyCommand.Name):$($_.InvocationInfo.ScriptLineNumber))"
exit 1
}