<?php

namespace App\Console\Commands;

use Illuminate\Console\Command;
use DB;
use Log;

//Job
use App\Jobs\ProcessStructureJob;

//Library
use App\Library\Structures\StructureHelper;
use App\Library\Esi\Esi;
use Seat\Eseye\Cache\NullCache;
use Seat\Eseye\Configuration;
use Seat\Eseye\Containers\EsiAuthentication;
use Seat\Eseye\Eseye;
use Commands\Library\CommandHelper;

//Models
use App\Models\Jobs\JobProcessStructure;
use App\Models\Esi\EsiScope;
use App\Models\Esi\EsiToken;

class GetStructuresCommand extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'services:GetStructures';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Get the list of structures ';

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

    /**
     * Execute the console command.
     *
     * @return mixed
     */
    public function handle()
    {
        //Create the command helper container
        $task = new CommandHelper('GetStructures');
        //Add the entry into the jobs table saying the job is starting
        $task->SetStartStatus();

        //Declare some variables
        $charId = 93738489;
        $corpId = 98287666;
        $sHelper = new StructureHelper($charId, $corpId);

        //ESI Scope Check
        $esiHelper = new Esi();
        $structureScope = $esiHelper->HaveEsiScope($charId, 'esi-universe.read_structures.v1');
        $corpStructureScope = $esiHelper->HaveEsiScope($charId, 'esi-corporations.read_structures.v1');

        //Check scopes
        if($structureScope == false || $corpStructureScope == false) {
            if($structureScope == false) {
                Log::critical("Scope check for esi-universe.read_structures.v1 has failed.");
            }
            if($corpStructureScope == false) {
                Log::critical("Scope check for esi-corporations.read_structures.v1 has failed.");
            }
            return null;
        }

        //Setup the esi authentication container
        $config = config('esi');
        //Get the refresh token from the database
        $token = EsiToken::where(['character_id' => $charId])->get(['refresh_token']);
        $authentication = new EsiAuthentication([
            'client_id' => $config['client_id'],
            'secret' => $config['secret'],
            'refresh_token' => $token[0]->refresh_token,
        ]);
        //Setup the ESI variable
        $esi = new Eseye($authentication);

        //Set the current page
        $currentPage = 1;
        //Set our default total pages, and we will refresh this later
        $totalPages = 1;

        //Get the list of structures, and send for processing     
        do {
            //Try to get the ESI data
            try {
                $structures = $esi->page($currentPage)
                                  ->invoke('get', '/corporations/{corporation_id}/structures/', [
                                    'corporation_id' => $corpId,
                                    ]);
            } catch (RequestFailedException $e) {
                Log::critical("Failed to get structure list.");
                return null;
            }

            //Update the total pages to go through
            if($totalPages == 1) {
                $totalPages = $structures->pages;
            }

            //For each structure we retrieve dispatch a job to process it.
            foreach($structures as $structure) {
                $job = new JobProcessStructure;
                $job->charId = $charId;
                $job->corpId = $corpId;
                $job->structure = $structure;
                ProcessStructureJob::dispatch($job)->onQueue('structures');
            }

            //Update the page counter
            $currentPage++;
            //Check to see if we need to grab more pages or not.
        } while($currentPage <= $totalPages);         

        //Mark the job as finished
        $task->SetStopStatus();
    }
}