ladill-servers/app/Jobs/MigrateHostingAccountJob.php

<?php

namespace App\Jobs;

use App\Models\HostingAccount;
use App\Models\HostingNode;
use App\Services\Hosting\Providers\SharedNodeProvider;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\SerializesModels;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\DB;

class MigrateHostingAccountJob implements ShouldQueue
{
    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;

    public int $timeout = 3600; // 1 hour timeout for large migrations
    public int $tries = 1; // Don't retry migrations automatically

    public function __construct(
        public int $accountId,
        public int $destinationNodeId,
        public ?int $initiatedBy = null
    ) {}

    public function handle(SharedNodeProvider $provider): void
    {
        $account = HostingAccount::with(['node', 'sites', 'databases'])->find($this->accountId);
        $destinationNode = HostingNode::find($this->destinationNodeId);

        if (!$account) {
            Log::error("Migration job failed: Account {$this->accountId} not found");
            return;
        }

        if (!$destinationNode) {
            Log::error("Migration job failed: Destination node {$this->destinationNodeId} not found");
            return;
        }

        $sourceNode = $account->node;
        $sourceNodeId = $sourceNode?->id;

        Log::info("Starting migration job for account {$account->username}", [
            'account_id' => $account->id,
            'source_node' => $sourceNode?->name,
            'destination_node' => $destinationNode->name,
            'initiated_by' => $this->initiatedBy,
        ]);

        try {
            // Update account status to migrating
            $account->update(['status' => 'migrating']);

            // Perform the migration
            $result = $provider->migrateAccount($account, $destinationNode, function ($message) use ($account) {
                Log::info("Migration progress [{$account->username}]: {$message}");
            });

            // Update account with new node
            DB::transaction(function () use ($account, $destinationNode, $sourceNodeId) {
                $account->update([
                    'hosting_node_id' => $destinationNode->id,
                    'status' => 'active',
                ]);

                // Update node account counts
                $destinationNode->incrementAccountCount();

                if ($sourceNodeId) {
                    HostingNode::where('id', $sourceNodeId)->decrement('current_accounts');
                }
            });

            Log::info("Migration completed successfully for account {$account->username}", [
                'account_id' => $account->id,
                'new_node' => $destinationNode->name,
            ]);

        } catch (\Throwable $e) {
            Log::error("Migration failed for account {$account->username}: " . $e->getMessage(), [
                'account_id' => $account->id,
                'exception' => $e,
            ]);

            // Revert status
            $account->update(['status' => 'active']);

            throw $e;
        }
    }

    public function failed(\Throwable $exception): void
    {
        Log::error("Migration job failed permanently for account {$this->accountId}", [
            'destination_node' => $this->destinationNodeId,
            'error' => $exception->getMessage(),
        ]);

        // Try to revert account status
        $account = HostingAccount::find($this->accountId);
        if ($account && $account->status === 'migrating') {
            $account->update(['status' => 'active']);
        }
    }
}