401 lines
13 KiB
PHP
401 lines
13 KiB
PHP
<?php
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namespace App\Services;
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use App\Models\Cnt;
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use App\Models\Price;
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use App\Models\PriceCandle;
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use App\Models\Product;
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use App\Models\Setting;
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class ConfigService
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{
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public const PRICE_PROVIDERS = ['montzar', 'main_product', 'zaarbox'];
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public function Config($name)
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{
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return $this->get($name, false);
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}
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/**
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* مقدار setting؛ اگر نبود از config/price_providers.php یا default پارامتر.
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*/
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public function get(string $key, $default = null)
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{
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try {
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$row = Setting::where('key', $key)->first();
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if ($row !== null && $row->is_active && $row->value !== null && $row->value !== '') {
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return $row->value;
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}
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} catch (\Throwable $e) {
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// DB در دسترس نیست (deploy / .env اشتباه) — از config/price_providers.php استفاده شود
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}
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$fromFile = config("price_providers.{$key}");
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return $fromFile !== null ? $fromFile : $default;
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}
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public function getString(string $key, string $default = ''): string
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{
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$value = $this->get($key, $default);
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return trim((string) ($value === false ? $default : $value));
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}
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public function getBool(string $key, bool $default = false): bool
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{
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$value = $this->get($key, $default);
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if ($value === false || $value === null || $value === '') {
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return $default;
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}
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return filter_var($value, FILTER_VALIDATE_BOOLEAN);
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}
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/** فروشگاهی (قطره / کشکول) — روت‌ها و رفتار store فقط وقتی true باشد فعال می‌شوند */
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public function isStore(): bool
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{
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return $this->getBool('is_store', false);
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}
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public function getInt(string $key, int $default = 0): int
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{
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$value = $this->get($key, $default);
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return (int) ($value === false || $value === null || $value === '' ? $default : $value);
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}
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/** X-Client-Id برای API خارجی (HMAC) — اول settings، بعد .env NODE_CLIENT_ID */
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public function nodeClientId(): string
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{
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$fromDb = $this->getString('node_client_id', '');
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return $fromDb !== '' ? $fromDb : (string) env('NODE_CLIENT_ID', '');
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}
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/** کلید امضای HMAC — اول settings، بعد .env NODE_SHARED_SECRET */
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public function nodeSharedSecret(): string
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{
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$fromDb = $this->getString('node_shared_secret', '');
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return $fromDb !== '' ? $fromDb : (string) env('NODE_SHARED_SECRET', '');
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}
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/** اختلاف خرید نمایش (/api/price/last) — fee_single / buy_fee */
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public function displayBuySpreadRial(): float
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{
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$feeSingle = (float) $this->get('fee_single', 0);
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$buyFee = (float) $this->get('buy_fee', $feeSingle);
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return $buyFee > 0 ? $buyFee : $feeSingle;
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}
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/** اختلاف فروش نمایش — fee_single / sell_fee */
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public function displaySellSpreadRial(): float
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{
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$feeSingle = (float) $this->get('fee_single', 0);
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$sellFee = (float) $this->get('sell_fee', $feeSingle);
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return $sellFee > 0 ? $sellFee : $feeSingle;
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}
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/**
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* sell / buy / price_last — یک منبع حقیقت برای lastPrice و buildFromDatabase.
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*
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* @param float $priceValue قیمت پایه (ریال/گرم) — از API یا DB
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* @param string|null $priceSource montzar | zaarbox | main_product | database_last | null
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* @param array{montzar_open_buy?:bool,montzar_open_sell?:bool} $montzarFlags فقط وقتی API تازه خوانده شده
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* @return array{sell:int,buy:int,priceLast:int}
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*/
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public function buildTradeDisplayPrices(
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float $priceValue,
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?string $priceSource = null,
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array $montzarFlags = []
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): array {
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$diffBuy = (float) $this->displayBuySpreadRial();
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$diffSell = (float) $this->displaySellSpreadRial();
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$feeSingle = (float) $this->get('fee_single', 0);
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$openBuy = true;
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$openSell = true;
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if ($priceSource === 'montzar') {
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$montzarProfit = (float) $this->get('montzar_diff', 0);
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$finalBuyDiff = $diffBuy + $montzarProfit;
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$finalSellDiff = $diffSell + $montzarProfit;
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$openBuy = $montzarFlags['montzar_open_buy'] ?? $this->getBool('montzar_open_buy', true);
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$openSell = $montzarFlags['montzar_open_sell'] ?? $this->getBool('montzar_open_sell', true);
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$sell = $openSell ? (int) ceil($priceValue - $finalSellDiff) : 0;
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$buy = $openBuy ? (int) ceil($priceValue + $finalBuyDiff) : 0;
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$priceLast = (int) ceil($priceValue + $finalBuyDiff);
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return compact('sell', 'buy', 'priceLast');
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}
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$sell = $openSell ? (int) ceil($priceValue - $feeSingle) : 0;
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$buy = $openBuy ? (int) ceil($priceValue + $feeSingle) : 0;
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$priceLast = (int) ceil($priceValue + $feeSingle);
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$provider = $this->priceProvider();
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if (in_array($provider, ['main_product', 'zaarbox'], true)) {
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$sell = $openSell ? (int) ceil($priceValue - $diffSell) : 0;
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$buy = $openBuy ? (int) ceil($priceValue + $diffBuy) : 0;
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$priceLast = (int) ceil($priceValue + $diffBuy);
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}
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return compact('sell', 'buy', 'priceLast');
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}
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/**
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* تنها منبع فعال قیمت — montzar | main_product | zaarbox
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*
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* اولویت:
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* 1) price_provider (یا price_primary_source قدیمی) — فقط مقادیر معتبر
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* 2) montzar_price=true → montzar (ابشده خانگی و پروژه‌های فعلی)
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* 3) main_product_price=true → main_product (legacy)
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* 4) پیش‌فرض فایل: montzar
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*/
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public function priceProvider(): string
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{
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foreach (['price_provider', 'price_primary_source'] as $key) {
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$explicit = strtolower($this->getString($key, ''));
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if (in_array($explicit, self::PRICE_PROVIDERS, true)) {
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return $explicit;
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}
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}
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if ($this->getBool('montzar_price', false)) {
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return 'montzar';
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}
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if ($this->getBool('main_product_price', false)) {
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return 'main_product';
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}
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$default = strtolower((string) config('price_providers.price_provider', 'montzar'));
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return in_array($default, self::PRICE_PROVIDERS, true) ? $default : 'montzar';
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}
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/**
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* محصولات متصل به کیف اصلی — setting `main_wallet_products`.
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* مقدار: idها با کاما (مثل «13,25») یا آرایه JSON (مثل «[13,25]»).
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* موجودی این محصولات = gold کیف اصلی (دارایی جدا ندارند).
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* فقط opt-in: اگر ست نباشد آرایه خالی برمی‌گردد و رفتار قبلی حفظ می‌شود.
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*/
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public function mainWalletProductIds(): array
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{
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$raw = trim($this->getString('main_wallet_products', ''));
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if ($raw === '') {
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return [];
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}
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$decoded = json_decode($raw, true);
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$parts = is_array($decoded) ? $decoded : explode(',', $raw);
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$ids = [];
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foreach ($parts as $part) {
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$id = (int) trim((string) $part);
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if ($id > 0) {
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$ids[] = $id;
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}
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}
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return array_values(array_unique($ids));
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}
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public function isMainWalletProduct(int $productId): bool
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{
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return in_array($productId, $this->mainWalletProductIds(), true);
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}
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/**
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* شناسه محصول آبشده: اول settings، بعد const.
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* مقدار settings می‌تواند id عددی (مثل 13) یا reading_method (مثل estjt_...) باشد.
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*/
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public function mainProductId(): ?int
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{
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$product = $this->mainProduct();
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return $product?->id;
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}
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public function mainProduct(): ?Product
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{
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foreach ([$this->getString('main_product', ''), (string) (Cnt::where('key', 'main_product')->value('value') ?? '')] as $raw) {
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$raw = trim($raw);
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if ($raw === '') {
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continue;
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}
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if (is_numeric($raw)) {
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$product = Product::find((int) $raw);
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if ($product) {
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return $product;
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}
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}
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$byMethod = Product::where('reading_method', $raw)->first();
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if ($byMethod) {
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return $byMethod;
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}
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}
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return null;
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}
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/** @deprecated از priceProvider() استفاده کن */
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public function pricePrimarySource(): string
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{
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$provider = $this->priceProvider();
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return in_array($provider, ['montzar'], true) ? $provider : 'montzar';
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}
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public function usesMontzarPricing(): bool
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{
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return $this->priceProvider() === 'montzar';
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}
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/** @deprecated منبع etehadie حذف شده */
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public function usesEtehadiePricing(): bool
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{
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return false;
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}
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public function usesMainProductPricing(): bool
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{
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return $this->priceProvider() === 'main_product';
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}
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public function usesZaarboxPricing(): bool
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{
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return $this->priceProvider() === 'zaarbox';
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}
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public function UpdateConfig($name, $value)
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{
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return Setting::updateOrCreate(
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['key' => $name],
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['value' => $value]
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);
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}
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public function trackDailyPriceExtreme(float $price): void
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{
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if ($price <= 0) {
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return;
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}
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$upSetting = Setting::where('key', 'up_price')->first();
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$downSetting = Setting::where('key', 'down_price')->first();
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if (!$upSetting || !$downSetting) {
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return;
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}
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$priceInt = (int) round($price);
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$today = now()->toDateString();
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$extremeDate = $this->Config('price_extreme_date');
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if ($extremeDate !== $today) {
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$this->UpdateConfig('up_price', $priceInt);
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$this->UpdateConfig('down_price', $priceInt);
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$this->UpdateConfig('price_extreme_date', $today);
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return;
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}
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$currentUp = (float) ($upSetting->value ?: 0);
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$currentDown = (float) ($downSetting->value ?: 0);
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if ($currentUp > 0 && $priceInt < (int) ($currentUp * 0.9)) {
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return;
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}
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if ($currentUp <= 0 || $priceInt > $currentUp) {
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$this->UpdateConfig('up_price', $priceInt);
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}
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if ($currentDown <= 0 || $priceInt < $currentDown) {
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$this->UpdateConfig('down_price', $priceInt);
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}
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}
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/**
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* بیشترین/کمترین قیمت پایه امروز — با اصلاح outlier در down_price.
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*
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* @return array{up: int, down: int}
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*/
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public function resolvedDailyBaseExtremes(): array
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{
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$up = $this->getInt('up_price', 0);
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$down = $this->getInt('down_price', 0);
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$candle = PriceCandle::whereDate('date_at', now()->toDateString())->first();
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$candleHigh = $candle ? (int) round((float) $candle->high) : 0;
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$candleLow = $candle ? (int) round((float) $candle->low) : 0;
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if ($up > 0 && $down > 0 && $down < (int) ($up * 0.9)) {
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$correctedDown = $candleLow >= (int) ($up * 0.9) ? $candleLow : $up;
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$down = $correctedDown;
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$this->UpdateConfig('down_price', $correctedDown);
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}
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if ($up <= 0 || $down <= 0) {
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$fromTable = $this->filteredTodayMinMax();
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if ($up <= 0 && $fromTable['max'] > 0) {
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$up = $fromTable['max'];
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}
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if ($down <= 0 && $fromTable['min'] > 0) {
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$down = $fromTable['min'];
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}
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}
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if ($up <= 0 && $candleHigh > 0) {
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$up = $candleHigh;
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}
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if ($down <= 0 && $candleLow > 0) {
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$down = $candleLow;
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}
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if ($up > 0 && $down > 0 && $down > $up) {
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[$up, $down] = [$down, $up];
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}
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return ['up' => $up, 'down' => $down];
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}
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/**
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* @return array{min: int, max: int}
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*/
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public function filteredTodayMinMax(): array
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{
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$prices = Price::query()
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->whereDate('date_at', now()->toDateString())
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->pluck('price')
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->map(fn ($price) => (int) round((float) $price))
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->filter(fn (int $price) => $price > 0)
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->values();
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if ($prices->isEmpty()) {
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return ['min' => 0, 'max' => 0];
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}
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$max = (int) $prices->max();
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$threshold = (int) ($max * 0.9);
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$valid = $prices->filter(fn (int $price) => $price >= $threshold);
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if ($valid->isEmpty()) {
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return ['min' => $max, 'max' => $max];
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}
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return [
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'min' => (int) $valid->min(),
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'max' => $max,
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];
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}
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}
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