Public/Compare-PatWatchStatus.ps1
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function Compare-PatWatchStatus { <# .SYNOPSIS Compares watch status between two Plex servers. .DESCRIPTION Queries both source and target Plex servers and identifies items with different watch status. Matches items by title and year for movies, and by show name, season, and episode number for TV episodes. .PARAMETER SourceServerName The name of the source server (as stored with Add-PatServer). .PARAMETER TargetServerName The name of the target server (as stored with Add-PatServer). .PARAMETER SectionId Optional array of library section IDs to compare. If not specified, compares all sections. .PARAMETER WatchedOnSourceOnly When specified, only returns items that are watched on source but not on target. .PARAMETER WatchedOnTargetOnly When specified, only returns items that are watched on target but not on source. .EXAMPLE Compare-PatWatchStatus -SourceServerName 'Travel' -TargetServerName 'Home' Compares watch status between the Travel and Home servers. .EXAMPLE Compare-PatWatchStatus -SourceServerName 'Travel' -TargetServerName 'Home' -WatchedOnSourceOnly Shows items watched on Travel server but not on Home server. .OUTPUTS PlexAutomationToolkit.WatchStatusDiff Objects with properties: - Title: Item title - Type: 'movie' or 'episode' - Year: Release year (movies) - ShowName: Series name (episodes) - Season: Season number (episodes) - Episode: Episode number (episodes) - SourceWatched: Whether watched on source server - TargetWatched: Whether watched on target server - SourceViewCount: View count on source - TargetViewCount: View count on target - SourceRatingKey: Rating key on source server - TargetRatingKey: Rating key on target server #> [CmdletBinding()] [OutputType([PSCustomObject], [object[]])] param ( [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [string] $SourceServerName, [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [string] $TargetServerName, [Parameter(Mandatory = $false)] [int[]] $SectionId, [Parameter(Mandatory = $false)] [switch] $WatchedOnSourceOnly, [Parameter(Mandatory = $false)] [switch] $WatchedOnTargetOnly ) begin { # Get server configurations try { $sourceServer = Get-PatStoredServer -Name $SourceServerName -ErrorAction Stop if (-not $sourceServer) { throw "Source server '$SourceServerName' not found. Use Add-PatServer to configure it." } $targetServer = Get-PatStoredServer -Name $TargetServerName -ErrorAction Stop if (-not $targetServer) { throw "Target server '$TargetServerName' not found. Use Add-PatServer to configure it." } } catch { throw "Failed to get server configuration: $($_.Exception.Message)" } Write-Verbose "Comparing watch status between '$SourceServerName' and '$TargetServerName'" } process { try { # Get library sections from both servers $sourceSections = Get-PatLibrary -ServerUri $sourceServer.uri -ErrorAction Stop $targetSections = Get-PatLibrary -ServerUri $targetServer.uri -ErrorAction Stop if (-not $sourceSections.Directory) { throw "No library sections found on source server" } if (-not $targetSections.Directory) { throw "No library sections found on target server" } # Filter sections if specified $sourceSectionsToCompare = $sourceSections.Directory $targetSectionsToCompare = $targetSections.Directory if ($SectionId) { $sourceSectionsToCompare = $sourceSectionsToCompare | Where-Object { ($_.key -replace '.*/(\d+)$', '$1') -in $SectionId } $targetSectionsToCompare = $targetSectionsToCompare | Where-Object { ($_.key -replace '.*/(\d+)$', '$1') -in $SectionId } } # Only compare movie and show sections $sourceSectionsToCompare = $sourceSectionsToCompare | Where-Object { $_.type -in 'movie', 'show' } $targetSectionsToCompare = $targetSectionsToCompare | Where-Object { $_.type -in 'movie', 'show' } # Build lookup of target items by match key $targetItems = @{} foreach ($section in $targetSectionsToCompare) { $currentSectionId = [int]($section.key -replace '.*/(\d+)$', '$1') Write-Verbose "Scanning target section: $($section.title) (ID: $currentSectionId)" $items = Get-PatLibraryItem -SectionId $currentSectionId -ServerUri $targetServer.uri -ErrorAction SilentlyContinue if ($section.type -eq 'movie') { foreach ($item in $items) { $matchKey = Get-WatchStatusMatchKey -Type 'movie' -Title $item.title -Year $item.year $targetItems[$matchKey] = @{ RatingKey = [int]$item.ratingKey Title = $item.title Year = $item.year ViewCount = if ($item.viewCount) { [int]$item.viewCount } else { 0 } Watched = ($item.viewCount -gt 0) } } } elseif ($section.type -eq 'show') { # For TV shows, we need to get episodes foreach ($show in $items) { $showRatingKey = $show.ratingKey $showTitle = $show.title # Get all episodes for this show $episodesUri = Join-PatUri -BaseUri $targetServer.uri -Endpoint "/library/metadata/$showRatingKey/allLeaves" $headers = Get-PatAuthenticationHeader -Server $targetServer $episodesResult = Invoke-PatApi -Uri $episodesUri -Headers $headers -ErrorAction SilentlyContinue if ($episodesResult.Metadata) { foreach ($ep in $episodesResult.Metadata) { $matchKey = Get-WatchStatusMatchKey -Type 'episode' -ShowName $showTitle ` -Season $ep.parentIndex -Episode $ep.index $targetItems[$matchKey] = @{ RatingKey = [int]$ep.ratingKey Title = $ep.title ShowName = $showTitle Season = [int]$ep.parentIndex Episode = [int]$ep.index ViewCount = if ($ep.viewCount) { [int]$ep.viewCount } else { 0 } Watched = ($ep.viewCount -gt 0) } } } } } } Write-Verbose "Found $($targetItems.Count) items on target server" # Compare source items against target $differences = @() foreach ($section in $sourceSectionsToCompare) { $currentSectionId = [int]($section.key -replace '.*/(\d+)$', '$1') Write-Verbose "Scanning source section: $($section.title) (ID: $currentSectionId)" $items = Get-PatLibraryItem -SectionId $currentSectionId -ServerUri $sourceServer.uri -ErrorAction SilentlyContinue if ($section.type -eq 'movie') { foreach ($item in $items) { $matchKey = Get-WatchStatusMatchKey -Type 'movie' -Title $item.title -Year $item.year $sourceWatched = ($item.viewCount -gt 0) $sourceViewCount = if ($item.viewCount) { [int]$item.viewCount } else { 0 } if ($targetItems.ContainsKey($matchKey)) { $target = $targetItems[$matchKey] # Check if watch status differs if ($sourceWatched -ne $target.Watched) { # Apply filters if ($WatchedOnSourceOnly -and -not ($sourceWatched -and -not $target.Watched)) { continue } if ($WatchedOnTargetOnly -and -not (-not $sourceWatched -and $target.Watched)) { continue } $differences += [PSCustomObject]@{ PSTypeName = 'PlexAutomationToolkit.WatchStatusDiff' Title = $item.title Type = 'movie' Year = $item.year ShowName = $null Season = $null Episode = $null SourceWatched = $sourceWatched TargetWatched = $target.Watched SourceViewCount = $sourceViewCount TargetViewCount = $target.ViewCount SourceRatingKey = [int]$item.ratingKey TargetRatingKey = $target.RatingKey } } } } } elseif ($section.type -eq 'show') { foreach ($show in $items) { $showRatingKey = $show.ratingKey $showTitle = $show.title # Get all episodes for this show $episodesUri = Join-PatUri -BaseUri $sourceServer.uri -Endpoint "/library/metadata/$showRatingKey/allLeaves" $headers = Get-PatAuthenticationHeader -Server $sourceServer $episodesResult = Invoke-PatApi -Uri $episodesUri -Headers $headers -ErrorAction SilentlyContinue if ($episodesResult.Metadata) { foreach ($ep in $episodesResult.Metadata) { $matchKey = Get-WatchStatusMatchKey -Type 'episode' -ShowName $showTitle ` -Season $ep.parentIndex -Episode $ep.index $sourceWatched = ($ep.viewCount -gt 0) $sourceViewCount = if ($ep.viewCount) { [int]$ep.viewCount } else { 0 } if ($targetItems.ContainsKey($matchKey)) { $target = $targetItems[$matchKey] if ($sourceWatched -ne $target.Watched) { # Apply filters if ($WatchedOnSourceOnly -and -not ($sourceWatched -and -not $target.Watched)) { continue } if ($WatchedOnTargetOnly -and -not (-not $sourceWatched -and $target.Watched)) { continue } $differences += [PSCustomObject]@{ PSTypeName = 'PlexAutomationToolkit.WatchStatusDiff' Title = $ep.title Type = 'episode' Year = $null ShowName = $showTitle Season = [int]$ep.parentIndex Episode = [int]$ep.index SourceWatched = $sourceWatched TargetWatched = $target.Watched SourceViewCount = $sourceViewCount TargetViewCount = $target.ViewCount SourceRatingKey = [int]$ep.ratingKey TargetRatingKey = $target.RatingKey } } } } } } } } Write-Verbose "Found $($differences.Count) items with different watch status" $differences } catch { throw "Failed to compare watch status: $($_.Exception.Message)" } } } # Private helper function for generating match keys function Get-WatchStatusMatchKey { param ( [string]$Type, [string]$Title, [int]$Year, [string]$ShowName, [int]$Season, [int]$Episode ) # Normalize title for comparison $normalizedTitle = if ($Title) { $Title.ToLowerInvariant().Trim() -replace '[^\w\s]', '' } else { '' } if ($Type -eq 'movie') { return "movie|$normalizedTitle|$Year" } elseif ($Type -eq 'episode') { $normalizedShow = if ($ShowName) { $ShowName.ToLowerInvariant().Trim() -replace '[^\w\s]', '' } else { '' } return "episode|$normalizedShow|S${Season}E${Episode}" } return "unknown|$normalizedTitle" } |