Merge Invoice and Bill into Document

app/Exports/Sales/Sheets/Invoices.php

@@ -1,59 +0,0 @@
-<?php
-
-namespace App\Exports\Sales\Sheets;
-
-use App\Abstracts\Export;
-use App\Models\Sale\Invoice as Model;
-use Maatwebsite\Excel\Concerns\WithColumnFormatting;
-use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
-
-class Invoices extends Export implements WithColumnFormatting
-{
-    public function collection()
-    {
-        $model = Model::with('category')->usingSearchString(request('search'));
-
-        if (!empty($this->ids)) {
-            $model->whereIn('id', (array) $this->ids);
-        }
-
-        return $model->cursor();
-    }
-
-    public function map($model): array
-    {
-        $model->category_name = $model->category->name;
-
-        return parent::map($model);
-    }
-
-    public function fields(): array
-    {
-        return [
-            'invoice_number',
-            'order_number',
-            'status',
-            'invoiced_at',
-            'due_at',
-            'amount',
-            'currency_code',
-            'currency_rate',
-            'category_name',
-            'contact_name',
-            'contact_email',
-            'contact_tax_number',
-            'contact_phone',
-            'contact_address',
-            'notes',
-            'footer',
-        ];
-    }
-
-    public function columnFormats(): array
-    {
-        return [
-            'D' => NumberFormat::FORMAT_DATE_YYYYMMDD,
-            'E' => NumberFormat::FORMAT_DATE_YYYYMMDD,
-        ];
-    }
-}