53 lines
2.0 KiB
PHP
53 lines
2.0 KiB
PHP
<?php
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namespace App\Http\Controllers;
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use App\Models\DataLatih;
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use Illuminate\Http\Request;
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use PhpOffice\PhpSpreadsheet\IOFactory;
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class ImportController extends Controller
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{
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public function import(Request $request)
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{
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$request->validate([
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'file' => 'required|file|mimes:xlsx,xls'
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]);
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$file = $request->file('file');
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$spreadsheet = IOFactory::load($file);
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$sheet = $spreadsheet->getActiveSheet();
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$rows = $sheet->toArray();
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$dataToInsert = [];
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foreach ($rows as $index => $row) {
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if ($index === 0) continue; // skip header
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$kecamatan = trim($row[1]); // Kolom ke-1: Kecamatan
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if (empty($kecamatan)) continue;
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$dataToInsert[] = [
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'kecamatan' => $kecamatan,
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'data_tahun' => is_numeric($row[2]) ? (int)$row[2] : 2023, // Data Tahun
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'phbs' => is_numeric($row[3]) ? (float)$row[3] : 0, // PHBS
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'imunisasi' => is_numeric($row[4]) ? (float)$row[4] : 0, // Imunisasi
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'merokok' => is_numeric($row[5]) ? (float)$row[5] : 0, // Perilaku Merokok
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'kasus_2023' => is_numeric($row[6]) ? (int)$row[6] : 0, // Data Kasus
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'latitude' => is_numeric($row[7]) ? (float)($row[7] / 1000000) : 0, // Latitude
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'longitude' => is_numeric($row[8]) ? (float)($row[8] / 1000000) : 0, // Longitude
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'prediksi_tahun' => isset($row[9]) && is_numeric($row[9]) ? (int)$row[9] : null, // Prediksi Tahun
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'hipotesis' => isset($row[10]) && $row[10] !== '' ? trim($row[10]) : null, // Status
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'created_at' => now(),
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'updated_at' => now(),
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];
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}
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if (!empty($dataToInsert)) {
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DataLatih::insert($dataToInsert);
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}
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return redirect()->back()->with('success', 'Dataset berhasil diimport!');
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}
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}
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