<?php

namespace App\Exports;

use App\Models\WalletTransaction;
use Maatwebsite\Excel\Concerns\FromQuery;
use Maatwebsite\Excel\Concerns\WithHeadings;
use Maatwebsite\Excel\Concerns\WithMapping;
use Maatwebsite\Excel\Concerns\WithStyles;
use Maatwebsite\Excel\Concerns\ShouldAutoSize;
use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
use Illuminate\Support\Facades\Auth;

class WalletTransactionsExport implements FromQuery, WithHeadings, WithMapping, WithStyles, ShouldAutoSize
{
    protected $filters;

    public function __construct(array $filters = [])
    {
        $this->filters = $filters;
    }

    public function query()
    {
        $query = WalletTransaction::query()
            ->with(['wallet.user', 'creator', 'approver'])
            ->orderByDesc('created_at');

        if (!empty($this->filters['type'])) {
            $query->where('type', $this->filters['type']);
        }

        if (!empty($this->filters['status'])) {
            $query->where('status', $this->filters['status']);
        }

        if (!empty($this->filters['gateway'])) {
            $query->where('gateway', $this->filters['gateway']);
        }

        if (!empty($this->filters['from_date'])) {
            $query->where('created_at', '>=', $this->filters['from_date']);
        }

        if (!empty($this->filters['to_date'])) {
            $query->where('created_at', '<=', $this->filters['to_date']);
        }

        return $query;
    }

    public function headings(): array
    {
        return [
            'شناسه',
            'کاربر',
            'ایمیل',
            'مبلغ (ریال)',
            'نوع',
            'وضعیت',
            'درگاه',
            'کد پیگیری',
            'توضیحات',
            'یادداشت ادمین',
            'موجودی قبل',
            'موجودی بعد',
            'تاریخ ایجاد',
            'تایید کننده',
        ];
    }

    public function map($transaction): array
    {
        return [
            $transaction->id,
            $transaction->wallet->user->name ?? 'نامشخص',
            $transaction->wallet->user->email ?? 'نامشخص',
            $transaction->amount,
            $transaction->type->label(),
            $transaction->status->label(),
            $transaction->gateway?->label() ?? '-',
            $transaction->gateway_reference_id ?? '-',
            $transaction->description ?? '-',
            $transaction->admin_notes ?? '-',
            $transaction->balance_before ?? 0,
            $transaction->balance_after ?? 0,
            $transaction->created_at?->format('Y/m/d H:i'),
            $transaction->approver?->name ?? '-',
        ];
    }

    public function styles(Worksheet $sheet)
    {
        return [
            // First row as bold text.
            1 => ['font' => ['bold' => true, 'size' => 12]],
        ];
    }
}