403

<?php

namespace App\Http\Resources;

use Illuminate\Http\Request;
use Illuminate\Http\Resources\Json\JsonResource;

class CashFlowShowArticlesGroup extends JsonResource
{
    public function toArray(Request $request): array
    {
        $totalCount = 0;
        $totalAmount = 0;

$this->articles->each(function ($item) use (&$totalCount, &$totalAmount) {
            if ($item->paymentDistributions) {
                $totalCount += $item->paymentDistributions->count();
                $totalAmount += $item->paymentDistributions->sum(function ($item) {
                    return $item ? $item->amount : 0;
                });
            }
        });

return [
            'total' => [
                'count' => $totalCount,
                'amount' => $totalAmount,
            ],
            'id' => $this->id,
            'name' => $this->name,

'payments_by_date' => $this->articles->flatMap(function ($article) {
                return $article->paymentDistributions->map(function ($paymentDistribution) {
                    return [
                        'date' => $paymentDistribution->payment ? $paymentDistribution->payment->payment_date : null,
                        'project' => $paymentDistribution->project ? [
                            'id' => $paymentDistribution->project->id,
                            'description' => $paymentDistribution->project->description,
                            'short_description' => $paymentDistribution->project->short_description,
                        ] : null,
                        'payment' => [
                            'id' => $paymentDistribution->payment->id,
                            'name' => $paymentDistribution->payment->name,
                            'amount' => $paymentDistribution->amount,
                            'status' => $paymentDistribution->payment->status,
                            'payment_type' => $paymentDistribution->payment->payment_type,
                            'payment_date' => $paymentDistribution->payment->payment_date,
                            'counterparty' => $paymentDistribution->payment->contragent ? [
                                'id' => $paymentDistribution->payment->contragent->id,
                                'name' => $paymentDistribution->payment->contragent->name,
                                'inn' => $paymentDistribution->payment->contragent->inn,
                                'kpp' => $paymentDistribution->payment->contragent->kpp,
                                'comment' => $paymentDistribution->payment->contragent->comment,
                                'c_type' => $paymentDistribution->payment->contragent->c_type,
                            ] : null,
                        ],
                    ];
                });
            }),

'payments_by_counterparty' => $this->counterparties->map(function ($item) {
                $totalAmount = $item->payments->flatMap(function ($payment) {
                    return $payment->distributions;
                })->sum('amount');

return [
                    'id' => $item->id,
                    'name' => $item->name,
                    'inn' => $item->inn,
                    'kpp' => $item->kpp,
                    'comment' => $item->comment,
                    'archived' => $item->archived,
                    'c_type' => $item->c_type,
                    'total_amount' => $totalAmount,
                    'payments' => $item->payments->map(function ($payment) {
                        return [
                            'id' => $payment->id,
                            'name' => $payment->name,
                            'amount' => $payment->distributions->sum('amount'),
                            'status' => $payment->status,
                            'payment_type' => $payment->payment_type,
                            'payment_date' => $payment->payment_date,
                            'project' => $payment->distributions->first()
                                ? [
                                    'offer_number' => $payment->distributions->first()->project->offer_number ?? null,
                                    'object_address' => $payment->distributions->first()->project->object_address ?? null,
                                    'short_description' => $payment->distributions->first()->project->short_description ?? null,
                                    'description' => $payment->distributions->first()->project->description ?? null,
                                ] : null,
                        ];
                    }),
                ];
            }),];
    }
}