132 lines
4.3 KiB
PHP
132 lines
4.3 KiB
PHP
<?php
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namespace App\Services;
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use App\Models\Product;
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class ProductPriceService
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{
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/** 5 => 5% ، 0.05 => 5% (اعشاری) */
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public static function feePercentRatio(float $percentValue): float
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{
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if ($percentValue == 0.0) {
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return 0.0;
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}
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if (abs($percentValue) > 0 && abs($percentValue) < 1) {
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return $percentValue;
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}
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return $percentValue / 100;
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}
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public static function resolveCashFeeRial(Product $product, int $direction, float $basePriceRial): float
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{
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$isBuy = $direction === 1;
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$rawFee = (float) ($isBuy ? ($product->cash_fee_buy ?? 0) : ($product->cash_fee_sell ?? 0));
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if ($rawFee == 0.0) {
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return 0.0;
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}
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$isPercent = $isBuy
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? (bool) ($product->cash_fee_buy_is_percent ?? false)
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: (bool) ($product->cash_fee_sell_is_percent ?? false);
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if (! $isPercent || ! Product::hasCashFeePercentModeColumns()) {
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return $rawFee;
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}
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if ($basePriceRial <= 0) {
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return 0.0;
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}
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return round(abs($basePriceRial * self::feePercentRatio($rawFee)));
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}
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public static function productBasePriceRial(Product $product): float
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{
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return (float) (($product->price ?? 0) + ($product->price_profit ?? 0));
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}
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public static function referenceTotal(int $basePrice, int $baseProfit = 0): int
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{
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return $basePrice + $baseProfit;
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}
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public static function adjustedTotal(int $basePrice, int $baseProfit, float $offsetPercent): int
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{
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$reference = self::referenceTotal($basePrice, $baseProfit);
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return (int) round($reference * (1 + ($offsetPercent / 100)));
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}
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/** مرجع API + درصد محصول → ذخیره در price (سود خرید/فروش جداگانه در سفارش اعمال میشود) */
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public static function offsetPercent(Product $product): float
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{
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return Product::hasPriceOffsetColumn()
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? (float) ($product->price_offset_percent ?? 0)
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: 0.0;
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}
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/** @return array<string, mixed>|null */
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public static function syncFromReference(Product $product, int $basePrice, int $baseProfit = 0, ?string $sourceName = null): ?array
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{
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if (!Product::hasStoredPriceColumns()) {
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return null;
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}
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$offsetPercent = self::offsetPercent($product);
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$adjustedPrice = self::adjustedTotal($basePrice, $baseProfit, $offsetPercent);
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$oldPrice = (int) ($product->price ?? 0);
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if (
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$adjustedPrice <= 0
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&& Product::hasUseLastPriceIfZeroColumn()
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&& ($product->use_last_price_if_zero ?? false)
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) {
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return null;
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}
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$data = ['price' => $adjustedPrice];
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if (\Illuminate\Support\Facades\Schema::hasColumn($product->getTable(), 'price_profit')) {
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$data['price_profit'] = 0;
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}
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Product::where('id', $product->id)->update($data);
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return [
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'product_id' => $product->id,
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'product_title' => $product->title,
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'reading_method' => $product->reading_method,
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'source_name' => $sourceName ?? $product->reading_method,
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'base_price' => $basePrice,
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'base_profit' => $baseProfit,
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'offset_percent' => $offsetPercent,
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'old_price' => $oldPrice,
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'new_price' => $adjustedPrice,
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'changed' => $oldPrice !== $adjustedPrice,
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];
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}
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/** وقتی فقط درصد در ادمین عوض میشود (بدون sync جدید) */
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public static function reapplyOffsetPercent(Product $product, float $newOffsetPercent, ?float $oldOffsetPercent = null): void
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{
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if (!Product::hasPriceOffsetColumn() || !Product::hasStoredPriceColumns()) {
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return;
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}
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$oldOffset = $oldOffsetPercent ?? self::offsetPercent($product);
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$currentTotal = (int) ($product->price + ($product->price_profit ?? 0));
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$reference = $oldOffset != 0.0
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? (int) round($currentTotal / (1 + $oldOffset / 100))
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: $currentTotal;
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Product::where('id', $product->id)->update([
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'price' => (int) round($reference * (1 + ($newOffsetPercent / 100))),
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'price_profit' => 0,
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]);
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}
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}
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