101 lines
3.0 KiB
PHP
101 lines
3.0 KiB
PHP
<?php
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namespace App\Traits\Purchase;
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use App\Models\Bottle;
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use App\Models\Perfume;
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use App\Models\Product;
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use App\Models\PurchaseItem;
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use Illuminate\Support\Str;
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trait WithAddItem
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{
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public function addItem(string $type)
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{
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switch ($type) {
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case 'perfume':
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$model = Perfume::class;
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$id = $this->form->perfume_id;
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$quantity = replaceCurrency($this->form->quantity_perfume);
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break;
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case 'product':
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$model = Product::class;
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$id = $this->form->product_id;
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$quantity = replaceCurrency($this->form->quantity_product);
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break;
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case 'bottle':
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$model = Bottle::class;
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$id = $this->form->bottle_id;
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$quantity = replaceCurrency($this->form->quantity_bottle);
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break;
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default:
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$this->toast('Tipe item tidak dikenal.', 'Gagal', 'danger');
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return;
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}
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$itemModel = $model::find($id);
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if (! $itemModel) {
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$this->toast(Str::ucfirst($type).' tidak ditemukan, silakan periksa kembali.', 'Gagal', 'danger');
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return;
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}
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$costPrice = (int) $itemModel->cost_price;
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if ($quantity <= 0) {
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$this->toast('Jumlah '.$type.' tidak valid, silakan periksa kembali.', 'Gagal', 'danger');
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return;
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}
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if ($costPrice <= 0) {
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$this->toast('Harga '.$type.' tidak valid, silakan periksa kembali.', 'Gagal', 'danger');
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return;
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}
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$existingItem = $this->form->cartItems
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->where('purchasable_type', $model)
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->where('purchasable_id', $itemModel->id)
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->first();
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if ($existingItem) {
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$existingItem->quantity += $quantity;
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$existingItem->total_price = $existingItem->unit_price * $existingItem->quantity;
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$existingItem->save();
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$existingItem->refresh();
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$this->form->cartItems = $this->form->cartItems->map(fn ($i) => $i->id === $existingItem->id ? $existingItem : $i);
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$this->toast('Jumlah '.$type.' diperbarui di keranjang.', 'Berhasil');
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} else {
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$item = PurchaseItem::create([
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'purchasable_id' => $itemModel->id,
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'purchasable_type' => $model,
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'quantity' => $quantity,
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'unit_price' => $costPrice,
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'total_price' => $costPrice * $quantity,
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]);
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$this->form->cartItems->push($item);
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$this->toast(Str::ucfirst($type).' ditambahkan ke keranjang.', 'Berhasil');
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}
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$this->form->total = currency($this->form->cartItems->sum('total_price'), '');
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$this->reset('form.perfume_id');
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$this->reset('form.product_id');
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$this->reset('form.bottle_id');
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$this->reset('form.quantity_perfume');
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$this->reset('form.quantity_product');
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$this->reset('form.quantity_bottle');
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}
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}
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