create page tax with data, upload and export group by subdistrict

app/Exports/TaxSubdistrictSheetExport.php

@@ -0,0 +1,59 @@
+<?php
+
+namespace App\Exports;
+
+use App\Models\Tax;
+use Maatwebsite\Excel\Concerns\FromCollection;
+use Maatwebsite\Excel\Concerns\WithTitle;
+use Maatwebsite\Excel\Concerns\WithHeadings;
+
+class TaxSubdistrictSheetExport implements FromCollection, WithTitle, WithHeadings
+{
+    protected $subdistrict;
+
+    public function __construct(string $subdistrict)
+    {
+        $this->subdistrict = $subdistrict;
+    }
+
+    public function collection()
+    {
+        return Tax::where('subdistrict', $this->subdistrict)
+            ->select(
+                'tax_code',
+                'tax_no',
+                'npwpd',
+                'wp_name',
+                'business_name',
+                'address',
+                'start_validity',
+                'end_validity',
+                'tax_value',
+                'subdistrict',
+                'village'
+            )->get();
+    }
+
+    public function headings(): array
+    {
+        return [
+            'Kode',
+            'No',
+            'NPWPD',
+            'Nama WP',
+            'Nama Usaha',
+            'Alamat Usaha',
+            'Tanggal Mulai Berlaku',
+            'Tanggal Berakhir Berlaku',
+            'Nilai Pajak',
+            'Kecamatan',
+            'Desa'
+        ];
+    }
+
+    public function title(): string
+    {
+        return mb_substr($this->subdistrict, 0, 31);
+    }
+}
+