PSSlack.psm1

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#Get public and private function definition files.
    $Public  = @( Get-ChildItem -Path $PSScriptRoot\Public\*.ps1 -ErrorAction SilentlyContinue )
    $Private = @( Get-ChildItem -Path $PSScriptRoot\Private\*.ps1 -ErrorAction SilentlyContinue )
    $ModuleRoot = $PSScriptRoot

#Dot source the files

# Import System.Drawing Assembly
Try {
    Add-Type -Assembly System.Drawing
}
Catch {
    Write-Error -Message "Failed to import System.Drawing assembly: $_"
}

    Foreach($import in @($Public + $Private))
    {
        Try
        {
            . $import.fullname
        }
        Catch
        {
            Write-Error -Message "Failed to import function $($import.fullname): $_"
        }
    }

#Create / Read config
    if(-not (Test-Path -Path "$PSScriptRoot\PSSlack.xml" -ErrorAction SilentlyContinue))
    {
        Try
        {
            Write-Warning "Did not find config file $PSScriptRoot\PSSlack.xml, attempting to create"
            [pscustomobject]@{
                Uri = $null
                Token = $null
                ArchiveUri = $null
            } | Export-Clixml -Path "$PSScriptRoot\PSSlack.xml" -Force -ErrorAction Stop
        }
        Catch
        {
            Write-Warning "Failed to create config file $PSScriptRoot\PSSlack.xml: $_"
        }
    }

#Initialize the config variable. I know, I know...
    Try
    {
        #Import the config
        $PSSlack = $null
        $PSSlack = Get-PSSlackConfig -Source PSSlack.xml -ErrorAction Stop

    }
    Catch
    {
        Write-Warning "Error importing PSSlack config: $_"
    }

Export-ModuleMember -Function $Public.Basename