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feat(order): menambahkan kolom voucher ke table

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- calculate voucher diskon dan manual diskon
- menambahkan input voucher
- munculkan input voucher hanya ketika ada member
This commit is contained in:
Yoga Pangestu 2025-11-05 09:56:49 +07:00
parent 4067882f8a
commit 7b0abd6aa2
6 changed files with 154 additions and 7 deletions
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4
app/Livewire/Datatable/Studio/Manage/OrdersTable.php
View File

@ -23,6 +23,8 @@ public function columns(): array
return [ return [
Column::make('Pegawai', 'user.employee.full_name')->searchable(), Column::make('Pegawai', 'user.employee.full_name')->searchable(),
Column::make('Voucher', 'voucher.name')->searchable(),
Column::make('Nomor Invoice') Column::make('Nomor Invoice')
->label(function ($row) { ->label(function ($row) {
return <<<HTML return <<<HTML
@ -135,6 +137,6 @@ public function columns(): array
public function builder(): Builder public function builder(): Builder
{ {
return Order::select('orders.id', 'orders.user_id', 'invoice_number', 'customer_id', 'orders.created_at', 'cogs', 'subtotal', 'discount', 'total', 'orders.status', 'channel') return Order::select('orders.id', 'orders.user_id', 'invoice_number', 'customer_id', 'orders.created_at', 'cogs', 'subtotal', 'discount', 'total', 'orders.status', 'channel')
->with(['user', 'user.employee', 'customer']); ->with(['user', 'user.employee', 'customer', 'voucher']);
} }
} }

59
app/Livewire/Forms/Studio/Manage/OrderForm.php
View File

@ -8,7 +8,10 @@
use App\Enums\PaymentStatus; use App\Enums\PaymentStatus;
use App\Models\Order; use App\Models\Order;
use App\Models\Payment; use App\Models\Payment;
use App\Models\User;
use App\Models\Voucher;
use App\Rules\UnsignedInteger; use App\Rules\UnsignedInteger;
use App\Traits\Order\WithDiscount;
use App\Traits\Order\WithOrderItem; use App\Traits\Order\WithOrderItem;
use App\Traits\Order\WithUpdateStock; use App\Traits\Order\WithUpdateStock;
use App\Traits\WithMediaHandler; use App\Traits\WithMediaHandler;
@ -18,7 +21,7 @@
class OrderForm extends Form class OrderForm extends Form
{ {
use WithMediaHandler, WithOrderItem, WithUpdateStock; use WithDiscount, WithMediaHandler, WithOrderItem, WithUpdateStock;
public ?Order $order = null; public ?Order $order = null;
@ -50,6 +53,8 @@ class OrderForm extends Form
public string $member_id = ''; public string $member_id = '';
public string $voucher_id = '';
public function rules(): array public function rules(): array
{ {
return [ return [
@ -59,6 +64,7 @@ public function rules(): array
'payment_method' => ['required', Rule::in(PaymentMethod::values())], 'payment_method' => ['required', Rule::in(PaymentMethod::values())],
'discount' => ['nullable', new UnsignedInteger], 'discount' => ['nullable', new UnsignedInteger],
'member_id' => ['nullable', Rule::exists('customers', 'id')], 'member_id' => ['nullable', Rule::exists('customers', 'id')],
'voucher_id' => ['nullable', Rule::exists('vouchers', 'id')],
]; ];
} }
@ -68,6 +74,7 @@ public function validationAttributes(): array
'payment_method' => 'metode pembayaran', 'payment_method' => 'metode pembayaran',
'discount' => 'diskon', 'discount' => 'diskon',
'member_id' => 'member', 'member_id' => 'member',
'voucher_id' => 'voucher',
]; ];
} }
@ -87,17 +94,32 @@ public function store()
// Calculate subtotal before any global discount // Calculate subtotal before any global discount
$subtotal = $items->sum(fn ($item) => $item->unit_price * $item->quantity); $subtotal = $items->sum(fn ($item) => $item->unit_price * $item->quantity);
$discount = replaceCurrency($this->discount); $manualDiscount = replaceCurrency($this->discount);
// Apply global discount to get final total // Apply manual discount
$total = $subtotal - $discount; $afterManual = $subtotal - $manualDiscount;
$voucherDiscount = $this->calculateDiscount($afterManual);
if (is_array($voucherDiscount)) {
return $voucherDiscount;
}
// Calculate total discount
$discount = $voucherDiscount + $manualDiscount;
// Calculate total (subtotal - manual discount - voucher discount)
$total = $afterManual - $voucherDiscount;
$member = User::whereHas('customer', fn ($q) => $q->where('id', $this->member_id))->first();
// Wrap the entire operation in a database transaction // Wrap the entire operation in a database transaction
// Ensures atomicity — if any step fails, all changes are rolled back // Ensures atomicity — if any step fails, all changes are rolled back
DB::transaction(function () use ($invoiceNumber, $cogs, $subtotal, $discount, $total, $items) { DB::transaction(function () use ($invoiceNumber, $cogs, $subtotal, $discount, $total, $items, $member) {
$order = Order::create([ $order = Order::create([
'outlet_id' => $this->outlet_id, 'outlet_id' => $this->outlet_id,
'user_id' => auth()->id(), 'user_id' => auth()->id(),
'voucher_id' => $this->voucher_id == '' ? null : $this->voucher_id,
'customer_id' => $this->member_id == '' ? null : $this->member_id, 'customer_id' => $this->member_id == '' ? null : $this->member_id,
'invoice_number' => $invoiceNumber, 'invoice_number' => $invoiceNumber,
'cogs' => $cogs, 'cogs' => $cogs,
@ -126,6 +148,33 @@ public function store()
'amount' => $total, 'amount' => $total,
'status' => PaymentStatus::PAID->value, 'status' => PaymentStatus::PAID->value,
]); ]);
if ($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();
}
}
}
}); });
return [
'status' => true,
];
} }
} }

10
app/Livewire/Studio/Manage/Order/Create.php
View File

@ -43,6 +43,8 @@ class Create extends Component
public $items; public $items;
public array $vouchers = [];
public function mount() public function mount()
{ {
$this->outlets = auth()->user()->outlets->pluck('name', 'id')->toArray(); $this->outlets = auth()->user()->outlets->pluck('name', 'id')->toArray();
@ -75,7 +77,13 @@ public function save()
return; return;
} }
$this->form->store(); $result = $this->form->store();
if (! $result['status']) {
$this->toast($result['message'], 'Gagal', 'danger');
return;
}
$this->dispatch('refreshDatatable'); $this->dispatch('refreshDatatable');

38
app/Traits/Order/WithDiscount.php
View File

@ -2,6 +2,9 @@
namespace App\Traits\Order; namespace App\Traits\Order;
use App\Enums\VoucherType;
use App\Models\Voucher;
trait WithDiscount trait WithDiscount
{ {
public function updatedFormDiscount(string $value) public function updatedFormDiscount(string $value)
@ -11,4 +14,39 @@ public function updatedFormDiscount(string $value)
$this->total = $total - $discount; $this->total = $total - $discount;
} }
public function calculateDiscount(int $subtotal)
{
$voucher = Voucher::find($this->voucher_id);
$discount = 0;
if ($voucher) {
// Check minimum purchase
if ($voucher->min_purchase && $subtotal < $voucher->min_purchase) {
$this->discount = 0;
return [
'status' => false,
'message' => 'Minimum pembelian harus sebesar '.currency($voucher->min_purchase, 'Rp').' untuk menggunakan voucher ini.',
];
}
// Calculate discount based on voucher type
if ($voucher->type === VoucherType::PERCENTAGE) {
$discount = ($subtotal * $voucher->discount_amount) / 100;
// Apply maximum discount limit
if ($voucher->max_discount && $discount > $voucher->max_discount) {
$discount = $voucher->max_discount;
}
} else {
$discount = $voucher->discount_amount;
}
// Ensure discount does not exceed subtotal
$discount = min($discount, $subtotal);
}
return $discount;
}
} }

33
app/Traits/Order/WithMember.php
View File

@ -4,6 +4,7 @@
use App\Enums\UserStatus; use App\Enums\UserStatus;
use App\Models\Customer; use App\Models\Customer;
use App\Models\Voucher;
use Livewire\Attributes\Computed; use Livewire\Attributes\Computed;
trait WithMember trait WithMember
@ -27,4 +28,36 @@ public function members()
]) ])
->toArray(); ->toArray();
} }
public function updatedFormMemberId(Customer $customer)
{
$customer->load('user');
$memberId = $customer->user?->id;
$this->vouchers = Voucher::whereHas('users', function ($q) use ($memberId) {
$q->where('user_id', $memberId);
})
->where(function ($q) {
$q->where(function ($q) {
$q->whereNull('start_date')
->orWhere('start_date', '<=', now());
});
$q->where(function ($q) {
$q->whereNull('end_date')
->orWhere('end_date', '>=', now());
});
})
->select('id', 'name', 'type', 'discount_amount', 'max_discount')
->orderByRaw("
CASE
WHEN type = 'percentage' THEN
LEAST(discount_amount / 100 * COALESCE(max_discount, 99999999), COALESCE(max_discount, 99999999))
ELSE
discount_amount
END DESC
")
->pluck('name', 'id')
->toArray();
}
} }

17
resources/views/livewire/studio/manage/order/form.blade.php
View File

@ -290,6 +290,23 @@ class="text-xs text-gray-400">{{ currency($item->quantity, '') }}
</flux:select> </flux:select>
<flux:error name="form.member_id" /> <flux:error name="form.member_id" />
</flux:field> </flux:field>
@if (!empty($vouchers))
<flux:field>
<flux:label>Voucher</flux:label>
<flux:description>Voucher diurutkan berdasarkan dengan diskon yang paling besar.
</flux:description>
<flux:select variant="listbox" placeholder="Pilih Voucher"
wire:model.live.debounce.500ms="form.voucher_id" searchable clearable>
@foreach ($vouchers as $key => $name)
<flux:select.option value="{{ $key }}" key="{{ $key }}">
{{ $name }}
</flux:select.option>
@endforeach
</flux:select>
<flux:error name="form.voucher_id" />
</flux:field>
@endif
</flux:card> </flux:card>
</div> </div>
</div> </div>