112 lines
3.0 KiB
PHP
112 lines
3.0 KiB
PHP
<?php
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namespace Modules\Product\Entities;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\Factories\HasFactory;
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use Spatie\MediaLibrary\HasMedia;
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use Spatie\MediaLibrary\InteractsWithMedia;
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use Spatie\MediaLibrary\MediaCollections\Models\Media;
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use App\Models\ProductBatch;
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class Product extends Model implements HasMedia
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{
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use HasFactory, InteractsWithMedia;
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protected $guarded = [];
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protected $with = ['media'];
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// Append product_quantity ke output model
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protected $appends = ['product_quantity'];
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/**
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* Relasi ke kategori
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*/
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public function category() {
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return $this->belongsTo(Category::class, 'category_id');
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}
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/**
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* Relasi ke batches (stok per cabang)
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*/
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public function batches() {
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return $this->hasMany(ProductBatch::class, 'product_id');
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}
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/**
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* Getter jumlah stok produk total dari semua batch
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*/
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public function getProductQuantityAttribute() {
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return $this->batches()->sum('qty') ?? 0;
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}
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/**
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* Media fallback & koleksi media
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*/
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public function registerMediaCollections(): void {
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$this->addMediaCollection('images')
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->useFallbackUrl('/images/fallback_product_image.png');
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}
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public function registerMediaConversions(Media $media = null): void {
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$this->addMediaConversion('thumb')
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->width(50)
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->height(50);
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}
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/**
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* Setter & Getter harga modal (dikonversi ke cent jika ingin akurasi tinggi)
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*/
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public function setProductCostAttribute($value) {
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$this->attributes['product_cost'] = $value !== null ? ($value * 100) : null;
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}
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public function getProductCostAttribute($value) {
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return $value !== null ? ($value / 100) : null;
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}
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/**
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* Setter & Getter harga jual
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*/
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public function getFifoPriceAttribute(): ?float
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{
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try {
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return \App\Models\ProductBatch::getFifoBatchPrice(
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$this->id,
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session('branch_id', 1), // pastikan session branch_id aktif
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1 // ambil harga per unit
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);
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} catch (\Exception $e) {
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return null;
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}
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}
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public function setProductPriceAttribute($value) {
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$this->attributes['product_price'] = $value !== null ? ($value * 100) : null;
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}
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public function getProductPriceAttribute($value) {
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return $value !== null ? ($value / 100) : null;
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}
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/**
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* Hitung harga grosir jika kuantitas mencukupi
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*/
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// public function getWholesalePrice($quantity) {
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// if ($this->min_quantity_for_wholesale && $quantity >= $this->min_quantity_for_wholesale) {
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// $discount = $this->wholesale_discount_percentage / 100;
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// return $this->product_price * (1 - $discount);
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// }
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// return $this->product_price;
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// }
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/**
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* Cek apakah kuantitas memenuhi harga grosir
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*/
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// public function isWholesalePrice($quantity) {
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// return $this->min_quantity_for_wholesale && $quantity >= $this->min_quantity_for_wholesale;
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// }
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}
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