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newznab-tmux/app/Services/TvProcessor.php
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2025-11-05 17:07:57 +01:00

319 lines
11 KiB
PHP

<?php
namespace App\Services;
use App\Models\Settings;
use Blacklight\ColorCLI;
use Blacklight\processing\tv\LocalDB;
use Blacklight\processing\tv\TMDB;
use Blacklight\processing\tv\TraktTv;
use Blacklight\processing\tv\TVDB;
use Blacklight\processing\tv\TVMaze;
class TvProcessor
{
// Processing modes
public const MODE_PIPELINE = 'pipeline'; // Sequential processing (efficient, reduces API calls)
public const MODE_PARALLEL = 'parallel'; // Parallel processing (faster, more API calls)
private bool $echooutput;
private ColorCLI $colorCli;
private array $stats = [
'total' => 0,
'processed' => 0,
'matched' => 0,
'failed' => 0,
'skipped' => 0,
'byProvider' => [
'Local DB' => ['processed' => 0, 'matched' => 0, 'failed' => 0],
'TVDB' => ['processed' => 0, 'matched' => 0, 'failed' => 0],
'TVMaze' => ['processed' => 0, 'matched' => 0, 'failed' => 0],
'TMDB' => ['processed' => 0, 'matched' => 0, 'failed' => 0],
'Trakt' => ['processed' => 0, 'matched' => 0, 'failed' => 0],
],
];
public function __construct(bool $echooutput)
{
$this->echooutput = $echooutput;
$this->colorCli = new ColorCLI;
}
/**
* Process all TV related releases across supported providers.
*
* @param string $groupID Group ID to process
* @param string $guidChar GUID character to process
* @param int|string|null $processTV 0/1/2 or '' to read from settings
* @param string $mode Processing mode: 'pipeline' (sequential) or 'parallel' (simultaneous)
*/
public function process(string $groupID = '', string $guidChar = '', int|string|null $processTV = '', string $mode = self::MODE_PIPELINE): void
{
$processTV = (is_numeric($processTV) ? $processTV : Settings::settingValue('lookuptv'));
if ($processTV <= 0) {
return;
}
if ($mode === self::MODE_PARALLEL) {
$this->processParallel($groupID, $guidChar, $processTV);
} else {
$this->processPipeline($groupID, $guidChar, $processTV);
}
}
/**
* Process releases through providers in parallel (all providers process all releases).
* This is faster but uses more API calls. Compatible with Forking class.
*/
private function processParallel(string $groupID, string $guidChar, int|string $processTV): void
{
// $this->displayHeaderParallel($guidChar);
$providers = $this->getProviderPipeline();
$totalTime = 0;
foreach ($providers as $index => $provider) {
// Check if there's any work remaining for this provider
if (! $this->hasWorkForProvider($provider['name'], $groupID, $guidChar, $processTV)) {
if ($this->echooutput) {
$this->colorCli->primaryOver(' [');
$this->colorCli->warningOver($index + 1);
$this->colorCli->primaryOver('/');
$this->colorCli->warningOver(count($providers));
$this->colorCli->primaryOver('] ');
$this->colorCli->alternateOver('→ ');
$this->colorCli->alternate($provider['name'].' → No work remaining, skipping');
echo "\n";
}
continue;
}
$this->displayProviderHeader($provider['name'], $index + 1, count($providers));
$startTime = microtime(true);
$provider['instance']->processSite($groupID, $guidChar, $processTV);
$elapsedTime = microtime(true) - $startTime;
$totalTime += $elapsedTime;
$this->displayProviderComplete($provider['name'], $elapsedTime);
}
// $this->displaySummaryParallel($totalTime);
}
/**
* Process releases through providers in pipeline (sequential, each processes failures from previous).
* This is more efficient and reduces API calls significantly.
*/
private function processPipeline(string $groupID, string $guidChar, int|string $processTV): void
{
// $this->displayHeader($guidChar);
// Pipeline: Process releases through each provider in sequence
// Each provider only processes releases that failed in previous steps
$providers = $this->getProviderPipeline();
foreach ($providers as $index => $provider) {
// Check if there's any work remaining for this stage of the pipeline
if (! $this->hasWorkForProvider($provider['name'], $groupID, $guidChar, $processTV)) {
if ($this->echooutput) {
$this->colorCli->primaryOver(' [');
$this->colorCli->warningOver($index + 1);
$this->colorCli->primaryOver('/');
$this->colorCli->warningOver(count($providers));
$this->colorCli->primaryOver('] ');
$this->colorCli->alternateOver('→ ');
$this->colorCli->alternate($provider['name'].' → No work remaining, skipping');
echo "\n";
}
continue;
}
$this->displayProviderHeader($provider['name'], $index + 1, count($providers));
$startTime = microtime(true);
$provider['instance']->processSite($groupID, $guidChar, $processTV);
$elapsedTime = microtime(true) - $startTime;
$this->displayProviderComplete($provider['name'], $elapsedTime);
}
// $this->displaySummary();
}
/**
* Get the provider pipeline in order of preference.
*/
private function getProviderPipeline(): array
{
return [
['name' => 'Local DB', 'instance' => new LocalDB, 'status' => 0],
['name' => 'TVDB', 'instance' => new TVDB, 'status' => 0],
['name' => 'TVMaze', 'instance' => new TVMaze, 'status' => -1],
['name' => 'TMDB', 'instance' => new TMDB, 'status' => -2],
['name' => 'Trakt', 'instance' => new TraktTv, 'status' => -3],
];
}
/**
* Check if there's work remaining for a specific provider in the pipeline.
*/
private function hasWorkForProvider(string $providerName, string $groupID, string $guidChar, int|string $processTV): bool
{
$statusMap = [
'Local DB' => 0, // Process unprocessed releases
'TVDB' => 0, // Process unprocessed releases (runs in parallel with LocalDB conceptually)
'TVMaze' => -1, // Process releases not found by TVDB
'TMDB' => -2, // Process releases not found by TVMaze
'Trakt' => -3, // Process releases not found by TMDB
];
$status = $statusMap[$providerName] ?? 0;
// Build the same query logic as getTvReleases but just check for existence
$query = \App\Models\Release::query()
->where(['videos_id' => 0, 'tv_episodes_id' => $status])
->where('size', '>', 1048576)
->whereBetween('categories_id', [5000, 5999])
->where('categories_id', '<>', 5070)
->limit(1);
if ($groupID !== '') {
$query->where('groups_id', $groupID);
}
if ($guidChar !== '') {
$query->where('leftguid', $guidChar);
}
if ($processTV == 2) {
$query->where('isrenamed', '=', 1);
}
return $query->exists();
}
/**
* Display the processing header.
*/
private function displayHeader(string $guidChar = ''): void
{
if (! $this->echooutput) {
return;
}
echo "\n";
$this->colorCli->headerOver('▶ TV Processing');
if ($guidChar !== '') {
$this->colorCli->primaryOver(' → ');
$this->colorCli->headerOver('PIPELINE Mode');
$this->colorCli->primaryOver(' → ');
$this->colorCli->warningOver('Bucket: ');
$this->colorCli->header(strtoupper($guidChar));
} else {
$this->colorCli->primaryOver(' → ');
$this->colorCli->header('PIPELINE Mode');
}
echo "\n";
}
/**
* Display the processing header for parallel mode.
*/
private function displayHeaderParallel(string $guidChar = ''): void
{
if (! $this->echooutput) {
return;
}
echo "\n";
$this->colorCli->headerOver('▶ TV Processing');
if ($guidChar !== '') {
$this->colorCli->primaryOver(' → ');
$this->colorCli->headerOver('PARALLEL Mode');
$this->colorCli->primaryOver(' → ');
$this->colorCli->warningOver('Bucket: ');
$this->colorCli->header(strtoupper($guidChar));
} else {
$this->colorCli->primaryOver(' → ');
$this->colorCli->header('PARALLEL Mode');
}
echo "\n";
}
/**
* Display provider processing header.
*/
private function displayProviderHeader(string $providerName, int $step, int $total): void
{
if (! $this->echooutput) {
return;
}
echo "\n";
$this->colorCli->primaryOver(' [');
$this->colorCli->warningOver($step);
$this->colorCli->primaryOver('/');
$this->colorCli->warningOver($total);
$this->colorCli->primaryOver('] ');
$this->colorCli->headerOver('→ ');
$this->colorCli->header($providerName);
}
/**
* Display provider completion message.
*/
private function displayProviderComplete(string $providerName, float $elapsedTime): void
{
if (! $this->echooutput) {
return;
}
echo "\n";
$this->colorCli->primaryOver(' ✓ ');
$this->colorCli->primaryOver($providerName);
$this->colorCli->primaryOver(' → ');
$this->colorCli->alternateOver('Completed in ');
$this->colorCli->warning(sprintf('%.2fs', $elapsedTime));
echo "\n";
}
/**
* Display final processing summary.
*/
private function displaySummary(): void
{
if (! $this->echooutput) {
return;
}
echo "\n";
$this->colorCli->primaryOver('✓ Pipeline Complete');
$this->colorCli->primaryOver(' → ');
$this->colorCli->primary('Local DB → TVDB → TVMaze → TMDB → Trakt');
echo "\n";
}
/**
* Display final processing summary for parallel mode.
*/
private function displaySummaryParallel(float $totalTime): void
{
if (! $this->echooutput) {
return;
}
echo "\n";
$this->colorCli->primaryOver('✓ Parallel Processing Complete');
$this->colorCli->primaryOver(' → ');
$this->colorCli->warningOver('Total: ');
$this->colorCli->warning(sprintf('%.2fs', $totalTime));
echo "\n";
}
}