Login-PowerBI  -Environment Public

#Fill in the Variables
$WorkspaceName = 'Test Workspace'            #Enter the name of the Workspace to upload to
$ReportName = @()                            #Remove all reports for entire folder - @(). #Otherwise list reports out - @('Report 1', 'Report 2', 'Report 3')
$UploadPath = "C:\examplepath\"              #Enter the folder path for the PBIX files to Upload, Make sure to end the path with \ as this is a folder path
$Conflict = 'CreateOrOverwrite'              #Ignore - will give the workspace 2 reports with the same name
                                             #Abort - will error and leave current report uploaded
                                             #Overwrite - will only upload report if it already exists and overwrites it
                                             #CreateOrOverwrite - will upload report and overwrite if it does exist

$Workspace = Get-PowerBIWorkspace -Name $WorkspaceName
$Count = $ReportName.Count

if ($Count -eq 0)
{
   $Reports = Get-ChildItem -Path $UploadPath
    foreach ($r in $Reports) 
    {
          $UploadFile = $UploadPath +  $r.name
          New-PowerBIReport -Workspace $Workspace -Path $UploadFile -ConflictAction $Conflict
          $TextOutput = "Uploading " + $r.name
          Write-Output $TextOutput
    }

}
else
{   
    foreach ($r in $ReportName)
    {
            $UploadFile = $UploadPath +  $r + '.pbix'
            New-PowerBIReport -Workspace $Workspace -Path $UploadFile -ConflictAction $Conflict
            $TextOutput = $UploadPath +  $r + '.pbix'
            Write-Output $TextOutput
    }
}