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feat(order): throw transaction jika stok produk tidak mencukupi

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This commit is contained in:
Yoga Pangestu 2025-11-05 13:49:18 +07:00
parent 464ce3df39
commit c63245bf68
2 changed files with 98 additions and 77 deletions
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149
app/Livewire/Forms/Studio/Manage/OrderForm.php
View File

@ -115,81 +115,90 @@ public function store()
// Wrap the entire operation in a database transaction
// Ensures atomicity — if any step fails, all changes are rolled back
DB::transaction(function () use ($invoiceNumber, $cogs, $subtotal, $discount, $total, $items, $pointsEarned) {
$member = User::whereHas('customer', fn ($q) => $q->where('id', $this->member_id))
->with(['membership' => fn ($q) => $q->lockForUpdate()])
->first();
$order = Order::create([
'outlet_id' => $this->outlet_id,
'user_id' => auth()->id(),
'voucher_id' => $this->voucher_id == '' ? null : $this->voucher_id,
'customer_id' => $this->member_id == '' ? null : $this->member_id,
'invoice_number' => $invoiceNumber,
'cogs' => $cogs,
'subtotal' => $subtotal,
'discount' => $discount,
'total' => $total,
'channel' => $this->channel,
'status' => $this->status,
'payment_method' => $this->payment_method,
'ordered_at' => now(),
]);
// Attach all order items to the newly created order
$items->each(function ($item) use ($order) {
$item->order_id = $order->id;
$item->save();
// Deduct item stock from the outlet inventory
$this->decreaseOutletStock($order->outlet, $item);
});
// Automatically record payment for the order
Payment::create([
'order_id' => $order->id,
'user_id' => auth()->id(),
'method' => $this->payment_method,
'amount' => $total,
'status' => PaymentStatus::PAID->value,
]);
// Deduct voucher quantity
if ($this->voucher_id) {
$userVoucher = DB::table('user_voucher')
->where('user_id', $member->id)
->where('voucher_id', $this->voucher_id)
->lockForUpdate()
try {
DB::transaction(function () use ($invoiceNumber, $cogs, $subtotal, $discount, $total, $items, $pointsEarned) {
$member = User::whereHas('customer', fn ($q) => $q->where('id', $this->member_id))
->with(['membership' => fn ($q) => $q->lockForUpdate()])
->first();
if ($userVoucher) {
if ($userVoucher->quantity > 1) {
DB::table('user_voucher')
->where('id', $userVoucher->id)
->update([
'quantity' => $userVoucher->quantity - 1,
'updated_at' => now(),
]);
} else {
DB::table('user_voucher')
->where('id', $userVoucher->id)
->delete();
$order = Order::create([
'outlet_id' => $this->outlet_id,
'user_id' => auth()->id(),
'voucher_id' => $this->voucher_id == '' ? null : $this->voucher_id,
'customer_id' => $this->member_id == '' ? null : $this->member_id,
'invoice_number' => $invoiceNumber,
'cogs' => $cogs,
'subtotal' => $subtotal,
'discount' => $discount,
'total' => $total,
'channel' => $this->channel,
'status' => $this->status,
'payment_method' => $this->payment_method,
'ordered_at' => now(),
]);
foreach ($items as $item) {
// Deduct item stock from the outlet inventory
$result = $this->decreaseOutletStock($order->outlet, $item);
if ($result && ! $result['status']) {
throw new \Exception($result['message']);
}
// Attach all order items to the newly created order
$item->order_id = $order->id;
$item->save();
}
// Automatically record payment for the order
Payment::create([
'order_id' => $order->id,
'user_id' => auth()->id(),
'method' => $this->payment_method,
'amount' => $total,
'status' => PaymentStatus::PAID->value,
]);
// Deduct voucher quantity
if ($this->voucher_id) {
$userVoucher = DB::table('user_voucher')
->where('user_id', $member->id)
->where('voucher_id', $this->voucher_id)
->lockForUpdate()
->first();
if ($userVoucher) {
if ($userVoucher->quantity > 1) {
DB::table('user_voucher')
->where('id', $userVoucher->id)
->update([
'quantity' => $userVoucher->quantity - 1,
'updated_at' => now(),
]);
} else {
DB::table('user_voucher')
->where('id', $userVoucher->id)
->delete();
}
}
}
}
// Update member tier points
if ($member && $member->membership) {
$member->membership()->update([
'tier_points' => DB::raw("tier_points + $pointsEarned"),
'reward_points' => DB::raw("reward_points + $pointsEarned"),
'last_transaction_at' => now(),
]);
}
});
// Update member tier points
if ($member && $member->membership) {
$member->membership()->update([
'tier_points' => DB::raw("tier_points + $pointsEarned"),
'reward_points' => DB::raw("reward_points + $pointsEarned"),
'last_transaction_at' => now(),
]);
}
});
} catch (\Exception $e) {
return [
'status' => false,
'message' => $e->getMessage(),
];
}
return [
'status' => true,
];
return ['status' => true];
}
}

26
app/Traits/Order/WithUpdateStock.php
View File

@ -73,16 +73,28 @@ public function decreaseOutletStock($outlet, $item)
return;
}
$existing = $outlet->{$relation}()->withPivot('stock')->where("{$relation}.id", $item->orderable_id)->first();
$existing = $outlet->{$relation}()
->withPivot('stock')
->where("{$relation}.id", $item->orderable_id)
->lockForUpdate()
->first();
if ($existing) {
$currentStock = $existing->pivot->stock ?? 0;
$newStock = max(0, $currentStock - $quantity);
$outlet->{$relation}()->updateExistingPivot($item->orderable_id, [
'stock' => $newStock,
]);
if (! $existing) {
return ['status' => false, 'message' => "Produk {$item->orderable->name} tidak ditemukan di {$outlet->name}."];
}
$currentStock = $existing->pivot->stock ?? 0;
if ($currentStock < $quantity) {
return ['status' => false, 'message' => "Stok produk {$item->orderable->name} tidak mencukupi. Tersisa {$currentStock}, diminta {$quantity}. Silakan hubungi Administrator."];
}
$newStock = $currentStock - $quantity;
$outlet->{$relation}()->updateExistingPivot($item->orderable_id, [
'stock' => $newStock,
]);
activity('Order')
->performedOn($item->orderable)
->causedBy(auth()->user())