merge goldali with abshode_khanegi branch

app/Services/ConfigService.php

@@ -6,9 +6,101 @@ use App\Models\Setting;
 
 class ConfigService
 {
+    public const PRICE_PROVIDERS = ['montzar', 'etehadie', 'taban_gohar', 'main_product'];
+
     public function Config($name)
     {
-        return Setting::where('key', $name)->value('value') ?? false;
+        return $this->get($name, false);
+    }
+
+    /**
+     * مقدار setting؛ اگر نبود از config/price_providers.php یا default پارامتر.
+     */
+    public function get(string $key, $default = null)
+    {
+        $row = Setting::where('key', $key)->first();
+
+        if ($row !== null && $row->value !== null && $row->value !== '') {
+            return $row->value;
+        }
+
+        $fromFile = config("price_providers.{$key}");
+
+        return $fromFile !== null ? $fromFile : $default;
+    }
+
+    public function getString(string $key, string $default = ''): string
+    {
+        $value = $this->get($key, $default);
+
+        return trim((string) ($value === false ? $default : $value));
+    }
+
+    public function getBool(string $key, bool $default = false): bool
+    {
+        $value = $this->get($key, $default);
+
+        if ($value === false || $value === null || $value === '') {
+            return $default;
+        }
+
+        return filter_var($value, FILTER_VALIDATE_BOOLEAN);
+    }
+
+    public function getInt(string $key, int $default = 0): int
+    {
+        $value = $this->get($key, $default);
+
+        return (int) ($value === false || $value === null || $value === '' ? $default : $value);
+    }
+
+    /**
+     * تنها منبع فعال قیمت — فقط یکی از: montzar | etehadie | taban_gohar | main_product
+     *
+     * اولویت:
+     * 1) price_provider (یا price_primary_source قدیمی)
+     * 2) montzar_price=true → montzar (ابشده خانگی و پروژه‌های فعلی)
+     * 3) price_method پر و montzar خاموش → etehadie (گلد علی)
+     * 4) پیش‌فرض فایل: montzar
+     */
+    public function priceProvider(): string
+    {
+        foreach (['price_provider', 'price_primary_source'] as $key) {
+            $explicit = strtolower($this->getString($key, ''));
+            if (in_array($explicit, self::PRICE_PROVIDERS, true)) {
+                return $explicit;
+            }
+        }
+
+        if ($this->getBool('montzar_price', false)) {
+            return 'montzar';
+        }
+
+        if ($this->getString('price_method') !== '') {
+            return 'etehadie';
+        }
+
+        $default = strtolower((string) config('price_providers.price_provider', 'montzar'));
+
+        return in_array($default, self::PRICE_PROVIDERS, true) ? $default : 'montzar';
+    }
+
+    /** @deprecated از priceProvider() استفاده کن */
+    public function pricePrimarySource(): string
+    {
+        $provider = $this->priceProvider();
+
+        return in_array($provider, ['montzar', 'etehadie'], true) ? $provider : 'montzar';
+    }
+
+    public function usesMontzarPricing(): bool
+    {
+        return $this->priceProvider() === 'montzar';
+    }
+
+    public function usesEtehadiePricing(): bool
+    {
+        return $this->priceProvider() === 'etehadie';
     }
 
     public function UpdateConfig($name, $value)
@@ -53,4 +145,4 @@ class ConfigService
             $this->UpdateConfig('down_price', $priceInt);
         }
     }
-}
+}

app/Services/EtehadiePriceService.php

@@ -0,0 +1,143 @@
+<?php
+
+namespace App\Services;
+
+use Illuminate\Support\Facades\Http;
+use Illuminate\Support\Facades\Log;
+
+class EtehadiePriceService
+{
+    public function __construct(private ConfigService $config)
+    {
+    }
+
+    public function isEnabled(): bool
+    {
+        return $this->config->usesEtehadiePricing();
+    }
+
+    public function apiUrl(): string
+    {
+        $url = trim((string) $this->config->getString(
+            'etehadie_api_url',
+            (string) config('price_providers.etehadie_api_url', 'http://109.122.246.48:4949/api/free')
+        ));
+
+        return $url !== '' ? $url : 'http://109.122.246.48:4949/api/free';
+    }
+
+    /** کلید محصول در پاسخ API اتحادیه (همان price_method گلد علی) */
+    public function priceKey(): string
+    {
+        $key = trim((string) $this->config->getString(
+            'price_method',
+            (string) config('price_providers.price_method', '')
+        ));
+
+        return $key;
+    }
+
+    /**
+     * @return array{price: int, raw: array<string, mixed>|null}
+     */
+    public function fetchMainGramPrice(): array
+    {
+        if (!$this->isEnabled() && $this->priceKey() === '') {
+            return ['price' => 0, 'raw' => null];
+        }
+
+        try {
+            $prices = Http::withoutVerifying()
+                ->timeout(20)
+                ->get($this->apiUrl())
+                ->json();
+
+            if (!is_array($prices)) {
+                return ['price' => 0, 'raw' => null];
+            }
+
+            $key = $this->priceKey();
+            $collection = collect($prices);
+            $row = $key !== ''
+                ? $collection->firstWhere('key', $key)
+                : $collection->first();
+
+            if (empty($row)) {
+                return ['price' => 0, 'raw' => null];
+            }
+
+            $base = (float) ($row['price'] ?? 0);
+            $profit = (float) ($row['profit'] ?? 0);
+            $gramPrice = (int) round($base / 10 + $profit);
+
+            return ['price' => $gramPrice, 'raw' => $row];
+        } catch (\Throwable $e) {
+            Log::warning('Etehadie price fetch failed', ['message' => $e->getMessage()]);
+
+            return ['price' => 0, 'raw' => null];
+        }
+    }
+
+    /** @return array<int, array<string, mixed>>|null */
+    public function fetchPriceList(): ?array
+    {
+        try {
+            $prices = Http::withoutVerifying()
+                ->timeout(20)
+                ->get($this->apiUrl())
+                ->json();
+
+            return is_array($prices) ? $prices : null;
+        } catch (\Throwable $e) {
+            Log::warning('Etehadie price list fetch failed', ['message' => $e->getMessage()]);
+
+            return null;
+        }
+    }
+
+    public function syncProductsFromApi(): bool
+    {
+        $prices = $this->fetchPriceList();
+        if ($prices === null) {
+            return false;
+        }
+
+        $products = \App\Models\Product::with([])->whereNotNull('reading_method')->get();
+        $collection = collect($prices);
+        $copper = null;
+        $dollar = null;
+
+        foreach ($products as $product) {
+            $RPrice = $collection->firstWhere('key', $product->reading_method);
+            if (empty($RPrice)) {
+                continue;
+            }
+
+            if (($RPrice['name'] ?? '') === 'TGJU فلز مس') {
+                $copper = ($RPrice['price'] ?? 0) + ($RPrice['profit'] ?? 0);
+            }
+            if (($RPrice['name'] ?? '') === 'TGJU دلار') {
+                $dollar = ($RPrice['price'] ?? 0) + ($RPrice['profit'] ?? 0);
+            }
+            if (($RPrice['name'] ?? '') === 'گلد دات ای از آبشده - رسمی - نقد فردا') {
+                $RPrice['price'] = ($RPrice['price'] ?? 0) / 4.3318;
+            }
+
+            ProductPriceService::syncFromReference(
+                $product,
+                (int) $RPrice['price'],
+                (int) ($RPrice['profit'] ?? 0)
+            );
+        }
+
+        if ($copper !== null && $dollar !== null) {
+            $cp = ($copper / 1000000) * $dollar;
+            $copperProduct = \App\Models\Product::find(33);
+            if ($copperProduct) {
+                ProductPriceService::syncFromReference($copperProduct, (int) round($cp), 0);
+            }
+        }
+
+        return true;
+    }
+}