<?php

namespace App\Console\Commands\Preservation;

use App\Models\Main\Tenant;
use Illuminate\Console\Command;
use Illuminate\Support\Facades\DB;
use App\Jobs\Preservation\GetFilesJob;
use App\Jobs\Preservation\SendPackageJob;
use App\Models\Tenant\Conservazione\Conservazione;
use App\Jobs\Preservation\CheckPreservationStatusJob;

class TenantTaskSchedulerCommand extends Command
{
    /**
     * Tenant id
     *
     * @var Int
     */
    private $tenant;

    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'preservation:job-schedule
                            {--T|tenant= : Tenant Identifier}';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'The command manages the scheduling and administration of preservation jobs for a specific tenant.';

    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct()
    {
        parent::__construct();
    }

    /**
     * Execute the console command.
     *
     * @return int
     */
    public function handle()
    {

        $this->tenant = $this->option("tenant");

        setup_db_connection();

        if(config('database.connections.mysql-tenant.database') != config('json.prefix_db') . "_ente{$this->tenant}") {

            config(['database.connections.mysql-tenant.database' => config('json.prefix_db') . "_ente{$this->tenant}"]);
            DB::purge('mysql-tenant');

        }

        $collections = Conservazione::where("stato", "<=", 20)->limit(200)->get();
        foreach($collections as $collection) {

            if($collection->tipologia == "conservazione") {

                if ($collection->items()->count() < 1) {

                    $this->info("Scheduling retrieval of files for package #{$collection->codice}");
                    GetFilesJob::dispatchSync($this->tenant, $collection->codice);

                }

                if($collection->items()->where('stato', '<>', '20')->count() < 1) {

                    $this->info("Checking the status of package #{$collection->codice}");
                    CheckPreservationStatusJob::dispatchSync($this->tenant, $collection->codice);

                } else {

                    $this->info("Scheduling the sending of package #{$collection->codice}");
                    SendPackageJob::dispatch($this->tenant, $collection->codice)
                                    ->onConnection("database")
                                    ->onQueue("preservation")
                                    ->delay(0);

                }

            }

        }

        $collections = Conservazione::where("stato", "=", 90)->limit(100)->get();
        if(! empty($collections)) {

            foreach($collections as $collection) {

                $collection->items()->update(['stato' => 0, 'uID' => null, 'hash' => null]);

                $collection->pid = null;
                $collection->stato = 5;
                $collection->save();

                $this->info("Scheduling the sending of package #{$collection->codice}, which previously failed");
                SendPackageJob::dispatch($this->tenant, $collection->codice)
                              ->onConnection("database")
                              ->onQueue("preservation")
                              ->delay(0);

            }

        }

        return 0;

    }

}