112 lines
3.7 KiB
PHP
112 lines
3.7 KiB
PHP
<?php
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namespace App\Services;
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use App\Models\ImportLog;
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use App\Models\Prize;
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class PrizeImportService
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{
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/**
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* Import baris hadiah. Jika kuantiti > 1, generate beberapa item berasingan
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* (cth Hamper #1 .. Hamper #5).
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*
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* @param array<int, array<string, string>> $rows
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*/
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public function import(array $rows, string $filename, ?int $userId = null): ImportLog
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{
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$success = 0;
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$duplicate = 0;
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$failed = 0;
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$errors = [];
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// Jejak susunan_cabutan yang telah dikosongkan (overwrite) dalam import ini,
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// supaya item yang baru dimasukkan tidak dipadam semula oleh baris seterusnya.
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$cleared = [];
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foreach ($rows as $i => $row) {
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$line = $i + 2;
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$nama = trim($row['nama_hadiah'] ?? '');
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if ($nama === '') {
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$failed++;
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$errors[] = "Baris {$line}: nama_hadiah wajib diisi.";
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continue;
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}
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$kuantiti = max(1, (int) ($row['kuantiti'] ?? 1));
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$drawOrder = (int) ($row['susunan_cabutan'] ?? ($row['draw_order'] ?? 0));
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$kodHadiah = trim($row['kod_hadiah'] ?? '');
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$batch = $kodHadiah !== '' ? $kodHadiah : 'B' . str_pad((string) ($i + 1), 4, '0', STR_PAD_LEFT);
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// Overwrite data lama jika susunan_cabutan adalah nombor yang sama.
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if ($drawOrder > 0 && ! isset($cleared[$drawOrder])) {
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$existing = Prize::where('draw_order', $drawOrder)->get();
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if ($existing->contains(fn (Prize $p) => $p->status === Prize::STATUS_DISAHKAN)) {
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$failed++;
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$errors[] = "Baris {$line}: susunan_cabutan {$drawOrder} sudah ada pemenang disahkan, tidak boleh ditulis ganti.";
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continue;
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}
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$duplicate += $existing->count();
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Prize::where('draw_order', $drawOrder)->delete();
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$cleared[$drawOrder] = true;
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}
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try {
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foreach ($this->expand($nama, $kuantiti) as $index => $itemName) {
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Prize::create([
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'kod_hadiah' => $kodHadiah ?: null,
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'nama_hadiah' => $itemName,
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'kategori' => trim($row['kategori'] ?? '') ?: null,
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'nilai_anggaran' => $this->parseDecimal($row['nilai_anggaran'] ?? ''),
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'draw_order' => $drawOrder,
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'item_index' => $index,
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'batch_kod' => $batch,
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'status' => Prize::STATUS_BELUM,
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]);
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$success++;
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}
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} catch (\Throwable $e) {
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$failed++;
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$errors[] = "Baris {$line}: {$e->getMessage()}";
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}
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}
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return ImportLog::create([
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'type' => 'prizes',
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'filename' => $filename,
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'total_rows' => count($rows),
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'success_count' => $success,
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'duplicate_count' => $duplicate,
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'failed_count' => $failed,
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'errors' => $errors ?: null,
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'imported_by' => $userId,
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]);
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}
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/**
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* @return array<int, string> diindeks dari 1
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*/
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public function expand(string $nama, int $kuantiti): array
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{
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if ($kuantiti <= 1) {
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return [1 => $nama];
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}
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$items = [];
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for ($n = 1; $n <= $kuantiti; $n++) {
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$items[$n] = "{$nama} #{$n}";
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}
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return $items;
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}
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private function parseDecimal(string $value): ?float
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{
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$value = trim(str_replace([',', 'RM', 'rm'], '', $value));
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return $value === '' ? null : (float) $value;
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}
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}
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