internal/functions/Split-HashtableIntoChunks.ps1
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function Split-HashtableIntoChunks { param ( [Parameter(Mandatory = $true)] [hashtable] $Table, [Parameter(Mandatory = $false)] $NumberOfChunks = 5, [Parameter(Mandatory = $false)] $MinChunkingSize = 5 ) # split definition array into chunks $count = $Table.Count if ($count -le $MinChunkingSize) { $chunks = @( $Table ) return , $chunks } else { $chunkingSize = [math]::Ceiling($count / $NumberOfChunks) if ($chunkingSize -lt $MinChunkingSize) { $NumberOfChunks = [math]::Ceiling($count / $MinChunkingSize) $chunkingSize = [math]::Ceiling($count / $NumberOfChunks) } if ($NumberOfChunks -eq 1) { $chunks = @( $Table ) return , $chunks } else { [array] $chunks = [array]::CreateInstance([array], $NumberOfChunks) $chunk = @{} $itemCount = 0 $i = 0 $Table.GetEnumerator() | ForEach-Object { $chunk[$_.key] = $_.value $itemCount++ if ($itemCount -eq $chunkingSize) { $chunks[$i] = $chunk $i++ $chunk = @{} $itemCount = 0 } } if ($itemCount -gt 0) { $chunks[$i] = $chunk } return $chunks } } } |