PowerShell :: Move all folders between Teams

MoveFilesBetweenTeams.ps1

#Requires -Version 5.0
#Requires -Modules SharePointPnPPowerShellOnline
<# 
.SYNOPSIS
Script to move folders and files from a source team's site to a destination team's site in SharePoint Online.

.DESCRIPTION
This PowerShell script requires PowerShell version 5.0 and the SharePointPnPPowerShellOnline module. It connects to SharePoint Online and retrieves the source team's site and the destination team's site based on the provided team names. It then retrieves all folders and files in the source team's site and moves each item to the destination team's site.

.PARAMETER SrcTeam
The name of the source team. Default: "Source Team Name"

.PARAMETER DstTeam
The name of the destination team. Default: "Destination Team Name"

#Requires -Version 5.0
#Requires -Modules SharePointPnPPowerShellOnline

.PARAMETER SrcTeam
The name of the source team. Default: "Source Team Name"

.PARAMETER DstTeam
The name of the destination team. Default: "Destination Team Name"

.EXAMPLE
.\Move-FilesToDestination.ps1 -SrcTeam "Marketing" -DstTeam "Sales"
Connects to SharePoint Online and moves all folders and files from the "Marketing" team's site to the "Sales" team's site.

.EXAMPLE
.\Move-FilesToDestination.ps1
Connects to SharePoint Online and moves all folders and files from the default source team's site to the default destination team's site.
#> 
param(
    [string]$SrcTeam = "Source Team Name",
    [string]$DstTeam = "Destination Team Name"
)

# Connect to SharePoint Online
try {
    Connect-PnPOnline -Url https://tenant.sharepoint.com
} catch {
    Write-Error "Error connecting to SharePoint Online: $_"
    exit
}

# Get the source team's site
try {
    $srcSite = Get-PnPTenantSite -Filter "GroupId eq '$SrcTeam'"
} catch {
    Write-Error "Error getting the source team's site: $_"
    exit
}

# Get the destination team's site
try {
    $dstSite = Get-PnPTenantSite -Filter "GroupId eq '$DstTeam'"
} catch {
    Write-Error "Error getting the destination team's site: $_"
    exit
}

# Get all folders and files in the source team's site
try {
    $items = Get-PnPListItem -List "Shared Documents" -Folder
} catch {
    Write-Error "Error getting items from the source team's site: $_"
    exit
}

# Move each item to the destination team's site
foreach ($item in $items) {
    try {
        Move-PnPListItem -SourceUrl $item.Url -TargetUrl $dstSite.Url
    } catch {
        Write-Error "Error moving item $($item.Name) to the destination team's site: $_"
    }
}