<?php

namespace App\Console\Commands;

use App\Models\SeasonalSegment;
use Illuminate\Console\Command;
use Carbon\Carbon;
use App\Classes\Modules\Companies\Services\RemovesCompanyFromSegment;
use App\Classes\Modules\Transactions\Processors\CreateInvoiceTransactionProcessorWithInvoiceNo;
use App\Classes\Modules\Transactions\Processors\CreateInvoiceTransactionProcessor;
use App\Classes\ValueObjects\Constants\ApprovalStatus;
use App\Classes\ValueObjects\Constants\DocumentType;
use App\Classes\ValueObjects\Constants\TransactionType;
use App\Models\Booking;
use App\Models\Transaction;
use Illuminate\Support\Facades\Log;

class RegenerateInvoice extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'regenerateInvoice';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Regenerate invoice';

    /** @var CreateInvoiceTransactionProcessor */
    private $createInvoiceTransactionProcessor;

    /** @var CreateInvoiceTransactionProcessorWithInvoiceNo */
    private $createInvoiceTransactionProcessorWithInvoiceNo;

    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct(CreateInvoiceTransactionProcessor $createInvoiceTransactionProcessor, CreateInvoiceTransactionProcessorWithInvoiceNo $createInvoiceTransactionProcessorWithInvoiceNo)
    {
        parent::__construct();
        $this->createInvoiceTransactionProcessor = $createInvoiceTransactionProcessor;
        $this->createInvoiceTransactionProcessorWithInvoiceNo = $createInvoiceTransactionProcessorWithInvoiceNo;
    }

    /**
     * Execute the console command.
     *
     * @return int
     */
    public function handle()
    {
        // Allocate sufficient memory as needed
        // ini_set('memory_limit', '256M');

        $processed_invoice = 1;

        Booking::where('status', ApprovalStatus::COMPLETED)
            ->whereDate('updated_at', '>=', Carbon::parse('2023-01-01'))
            ->orderBy('id')
            ->chunk(100, function ($bookings) use (&$processed_invoice) {
                foreach ($bookings as $booking) {
                    $logMessage = 'Counter ' . $processed_invoice;
                    $this->printAndLog($logMessage);
                    $processed_invoice++;

                    if (
                        !$booking->transactions()->where('transactions.type', TransactionType::INVOICE)->exists()
                        || $booking->transactions()->where('transactions.type', TransactionType::INVOICE)->first()->created_at->greaterThanOrEqualTo(Carbon::parse('2023-09-06'))
                    ) {
                        continue;
                    }

                    // Delete transactions and documents in one query
                    $booking->transactions()->whereIn('transactions.type', [TransactionType::INVOICE, TransactionType::SUPPLIER_DELIVER])->delete();
                    $booking->documents()->whereIn('document_type', [DocumentType::INVOICE, DocumentType::PURCHASE_ORDER, DocumentType::DELIVER_ORDER, DocumentType::SUPPLIER_DELIVER_ORDER])->delete();

                    $booking->status = ApprovalStatus::APPROVED;
                    $booking->save();

                    $deletedInvoice = $booking->transactions()
                        ->whereIn('type', [TransactionType::INVOICE])
                        ->onlyTrashed()
                        ->orderBy('created_at', 'asc')
                        ->first();

                    if ($deletedInvoice) {
                        $bill_no = $deletedInvoice->bill_no;
                        if (str_ends_with($bill_no, '-deleted')) {
                            $bill_no = str_replace('-deleted', '', $bill_no);
                        }

                        $deletedInvoice->bill_no = $bill_no . '-deleted';
                        $deletedInvoice->save();

                        $existing_invoice_bill_no = Transaction::where('bill_no', $bill_no)->first();

                        if ($existing_invoice_bill_no) {
                            $this->printAndLog('Delete existing bill_no');
                            $this->printAndLog(json_encode($existing_invoice_bill_no));
                            $existing_invoice_bill_no->forceDelete();
                        }

                        $invoiceProcessor = App()->make(CreateInvoiceTransactionProcessorWithInvoiceNo::class);
                        $invoiceProcessor->execute($booking, $bill_no);
                        $logMessage = 'Regenerated invoice. Booking Marking - ' . $booking->marking . '. Bill_no - ' . $bill_no . '. Old bill_no - ' . $deletedInvoice->bill_no;
                        $this->printAndLog($logMessage);
                    } else {
                        $invoiceProcessor = App()->make(CreateInvoiceTransactionProcessor::class);
                        $invoiceProcessor->execute($booking);
                        $logMessage = 'Regenerated new invoice. Booking Marking - ' . $booking->marking;
                        $this->printAndLog($logMessage);
                    }
                }
            });
    }

    public function printAndLog($string)
    {
        // $this->info($string);
        Log::channel('regenerateInvoice')->info($string);
    }
}