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);
+    }
+}
+

app/Exports/TaxationsExport.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Exports;
+
+use App\Models\Tax;
+use Maatwebsite\Excel\Concerns\WithMultipleSheets;
+
+class TaxationsExport implements WithMultipleSheets
+{
+    public function sheets(): array
+    {
+        $sheets = [];
+
+        // Ambil semua subdistrict unik
+        $subdistricts = Tax::select('subdistrict')->distinct()->pluck('subdistrict');
+
+        foreach ($subdistricts as $subdistrict) {
+            $sheets[] = new TaxSubdistrictSheetExport($subdistrict);
+        }
+
+        return $sheets;
+    }
+}

app/Http/Controllers/Api/CustomersController.php

@@ -9,6 +9,7 @@ use App\Http\Resources\CustomersResource;
 use App\Imports\CustomersImport;
 use App\Models\Customer;
 use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Log;
 use Maatwebsite\Excel\Facades\Excel;
 
 class CustomersController extends Controller
@@ -120,7 +121,7 @@ class CustomersController extends Controller
                 'message' => 'File uploaded successfully',
             ]);
         }catch(\Exception $e){
-            \Log::info($e->getMessage());
+            Log::info($e->getMessage());
             return response()->json([
                 'error' => 'Failed to upload file',
                'message' => $e->getMessage()

app/Http/Controllers/Api/TaxationsController.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace App\Http\Controllers\Api;
+
+use App\Exports\TaxationsExport;
+use App\Http\Controllers\Controller;
+use App\Http\Requests\ExcelUploadRequest;
+use App\Http\Resources\TaxationsResource;
+use App\Imports\TaxationsImport;
+use Illuminate\Http\Request;
+use App\Models\Tax;
+use Illuminate\Support\Facades\Log;
+use Maatwebsite\Excel\Facades\Excel;
+
+class TaxationsController extends Controller
+{
+    public function index(Request $request)
+    {
+        try{
+            $query = Tax::query()->orderBy('id', 'desc');
+
+            if($request->has('search') && !empty($request->get('search'))){
+                $query->where('tax_no', 'like', '%'. $request->get('search') . '%')
+                ->orWhere('wp_name', 'like', '%'. $request->get('search') . '%')
+                ->orWhere('business_name', 'like', '%'. $request->get('search') . '%');
+            }
+
+            return TaxationsResource::collection($query->paginate(config('app.paginate_per_page', 50)));
+        }catch(\Exception $e){
+            Log::info($e->getMessage());
+            return response()->json([
+                'error' => 'Failed to get data',
+               'message' => $e->getMessage()
+            ], 500);
+        }
+    }
+
+    public function upload(ExcelUploadRequest $request)
+    {
+        try{
+            if(!$request->hasFile('file')){
+                return response()->json([
+                    'error' => 'No file provided'
+                ], 400);
+            }
+
+            $file = $request->file('file');
+            Excel::import(new TaxationsImport, $file);
+            return response()->json(['message' => 'File uploaded successfully'], 200);
+        }catch(\Exception $e){
+            Log::info($e->getMessage());
+            return response()->json([
+                'error' => 'Failed to upload file',
+               'message' => $e->getMessage()
+            ], 500);
+        }
+    }
+
+    public function export(Request $request)
+    {
+        return Excel::download(new TaxationsExport, 'pajak_per_kecamatan.xlsx');
+    }
+}

app/Http/Controllers/TaxationController.php

@@ -0,0 +1,75 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+
+class TaxationController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     */
+    public function index(Request $request)
+    {
+        $menuId = $request->query('menu_id') ?? $request->input('menu_id');
+        $permissions = $this->permissions[$menuId]?? []; // Avoid undefined index error
+        $creator = $permissions['allow_create'] ?? 0;
+        $updater = $permissions['allow_update'] ?? 0;
+        $destroyer = $permissions['allow_destroy'] ?? 0;
+        return view('taxation.index', compact('creator', 'updater', 'destroyer', 'menuId'));
+    }
+
+    public function upload(Request $request)
+    {
+        $menuId = $request->query('menu_id') ?? $request->input('menu_id');
+        return view('taxation.upload', compact('menuId'));
+    }
+
+    /**
+     * Show the form for creating a new resource.
+     */
+    public function create()
+    {
+        //
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     */
+    public function store(Request $request)
+    {
+        //
+    }
+
+    /**
+     * Display the specified resource.
+     */
+    public function show(string $id)
+    {
+        //
+    }
+
+    /**
+     * Show the form for editing the specified resource.
+     */
+    public function edit(string $id)
+    {
+        //
+    }
+
+    /**
+     * Update the specified resource in storage.
+     */
+    public function update(Request $request, string $id)
+    {
+        //
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     */
+    public function destroy(string $id)
+    {
+        //
+    }
+}

app/Http/Resources/TaxationsResource.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Http\Resources;
+
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class TaxationsResource extends JsonResource
+{
+    /**
+     * Transform the resource into an array.
+     *
+     * @return array<string, mixed>
+     */
+    public function toArray(Request $request): array
+    {
+        return parent::toArray($request);
+    }
+}

app/Imports/TaxationsImport.php

@@ -0,0 +1,78 @@
+<?php
+
+namespace App\Imports;
+
+use Illuminate\Support\Collection;
+use Maatwebsite\Excel\Concerns\ToCollection;
+use Maatwebsite\Excel\Concerns\WithBatchInserts;
+use Maatwebsite\Excel\Concerns\WithChunkReading;
+use Maatwebsite\Excel\Concerns\WithHeadingRow;
+use Maatwebsite\Excel\Concerns\WithMultipleSheets;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use App\Models\Tax;
+
+class TaxationsImport implements ToCollection, WithMultipleSheets, WithChunkReading, WithBatchInserts, ShouldQueue, WithHeadingRow
+{
+    /**
+    * @param Collection $collection
+    */
+    public function collection(Collection $collection)
+    {
+        $batchData = [];
+        $batchSize = 1000;
+
+        foreach ($collection as $row) {
+
+            $masaPajak = trim($row['masa_pajak']) ?? '';
+
+            $masaParts = explode('-', $masaPajak);
+            
+            $startValidity = null;
+            $endValidity = null;
+            
+            if (count($masaParts) === 2) {
+                $startValidity = \Carbon\Carbon::createFromFormat('d/m/Y', trim($masaParts[0]))->format('Y-m-d');
+                $endValidity = \Carbon\Carbon::createFromFormat('d/m/Y', trim($masaParts[1]))->format('Y-m-d');
+            }
+
+            $batchData[] = [
+                'tax_code' => trim($row['kode']) ?? '',
+                'tax_no' => trim($row['no']) ?? '',
+                'npwpd' => trim($row['npwpd']) ?? '',
+                'wp_name' => trim($row['nama_wp']) ?? '',
+                'business_name' => trim($row['nama_usaha']) ?? '',
+                'address' => trim($row['alamat_usaha']) ?? '',
+                'start_validity' => $startValidity,
+                'end_validity' => $endValidity,
+                'tax_value' => (float) str_replace(',', '', trim($row['nilai_pajak']) ?? '0'),
+                'subdistrict' => trim($row['kecamatan']) ?? '',
+                'village' => trim($row['desa']) ?? '',
+            ];
+
+            if (count($batchData) >= $batchSize) {
+                Tax::upsert($batchData, ['tax_no'], ['tax_code', 'tax_no', 'npwpd', 'wp_name', 'business_name', 'address', 'start_validity', 'end_validity', 'tax_value', 'subdistrict', 'village']);
+                $batchData = [];
+            }
+        }
+
+        if (!empty($batchData)) {
+            Tax::upsert($batchData, ['tax_no'], ['tax_code', 'tax_no', 'npwpd', 'wp_name', 'business_name', 'address', 'start_validity', 'end_validity', 'tax_value', 'subdistrict', 'village']);
+        }
+        
+    }
+    public function sheets(): array {
+        return [
+            0 => $this
+        ];
+    }
+
+    public function chunkSize(): int
+    {
+        return 1000;
+    }
+
+    public function batchSize(): int
+    {
+        return 1000;
+    }
+}

app/Models/Tax.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Tax extends Model
+{
+    protected $table = 'taxs';
+    protected $fillable = [
+        'tax_code',
+        'tax_no',
+        'npwpd',
+        'wp_name',
+        'business_name',
+        'address',
+        'start_validity',
+        'end_validity',
+        'tax_value',
+        'subdistrict',
+        'village',
+    ];
+}