added test for channel

app/Services/PriceChannelBroadcastService.php

@@ -64,6 +64,71 @@ class PriceChannelBroadcastService
         }
     }
 
+    /**
+     * ارسال دستی (عیب‌یابی) — cooldown و شرط تغییر قیمت را نادیده می‌گیرد.
+     * وضعیت روشن/خاموش، انتخاب پیام‌رسان، توکن و مقصد همچنان لازم است.
+     *
+     * @return array<string, mixed>
+     */
+    public function forceSend(): array
+    {
+        $message = $this->buildMessage();
+        $targets = $this->resolveActiveTargets();
+
+        $results = [];
+        foreach ($targets as $messenger => $target) {
+            $results[$messenger] = $message === ''
+                ? ['skipped' => 'پیام خالی است (محصول واجد شرایط نیست)']
+                : $this->dispatchToMessenger($messenger, $target['token'], $target['chat_ids'], $message);
+        }
+
+        if ($message !== '' && $targets !== []) {
+            $this->markSent();
+        }
+
+        return [
+            'sent' => $message !== '' && $targets !== [],
+            'results' => $results,
+        ];
+    }
+
+    /**
+     * گزارش وضعیت — چرا ارسال می‌شود یا نمی‌شود.
+     *
+     * @return array<string, mixed>
+     */
+    public function diagnose(): array
+    {
+        $selected = $this->selectedMessengers();
+        $messengers = [];
+
+        foreach (self::SUPPORTED_MESSENGERS as $messenger) {
+            $token = trim((string) $this->config->getString($this->tokenKey($messenger), ''));
+            $chatIds = $this->parseList($this->config->getString($this->chatIdsKey($messenger), ''));
+            $isSelected = in_array($messenger, $selected, true);
+
+            $messengers[$messenger] = [
+                'selected' => $isSelected,
+                'has_token' => $token !== '',
+                'destinations' => $chatIds,
+                'will_send' => $isSelected && $token !== '' && $chatIds !== [],
+            ];
+        }
+
+        $message = $this->buildMessage();
+
+        return [
+            'enabled' => $this->config->getBool('price_channel_enabled', false),
+            'selected_messengers' => $selected,
+            'min_seconds' => $this->config->getInt('price_channel_min_seconds', 120),
+            'cooldown_elapsed' => $this->cooldownElapsed(),
+            'eligible_products' => count($this->eligibleProducts()),
+            'messengers' => $messengers,
+            'active_targets' => array_keys($this->resolveActiveTargets()),
+            'message_preview' => $message,
+        ];
+    }
+
     /**
      * پیام‌رسان‌های قابل ارسال: انتخاب‌شده + توکن معتبر + حداقل یک مقصد.
      *
@@ -241,28 +306,48 @@ class PriceChannelBroadcastService
         return $lines;
     }
 
-    private function dispatchToMessenger(string $messenger, string $token, array $chatIds, string $message): void
+    /**
+     * @param array<int, string> $chatIds
+     * @return array<string, string>  chatId => نتیجه (ok / خطا)
+     */
+    private function dispatchToMessenger(string $messenger, string $token, array $chatIds, string $message): array
     {
+        $results = [];
         foreach ($chatIds as $chatId) {
             try {
-                match ($messenger) {
+                $response = match ($messenger) {
                     'bale' => $this->sendBale($token, $chatId, $message),
                     'telegram' => $this->sendTelegram($token, $chatId, $message),
                     'rubika' => $this->sendRubika($token, $chatId, $message),
                     default => null,
                 };
+
+                $status = $response?->status() ?? 0;
+                $ok = $response?->successful() ?? false;
+                $results[$chatId] = $ok ? "ok ({$status})" : "failed ({$status}): " . trim((string) $response?->body());
+
+                if (! $ok) {
+                    Log::warning("PriceChannel {$messenger} send not ok", [
+                        'chat_id' => $chatId,
+                        'status' => $status,
+                        'body' => $response?->body(),
+                    ]);
+                }
             } catch (\Throwable $e) {
+                $results[$chatId] = 'exception: ' . $e->getMessage();
                 Log::warning("PriceChannel {$messenger} send failed", [
                     'chat_id' => $chatId,
                     'message' => $e->getMessage(),
                 ]);
             }
         }
+
+        return $results;
     }
 
-    private function sendBale(string $token, string $chatId, string $message): void
+    private function sendBale(string $token, string $chatId, string $message): \Illuminate\Http\Client\Response
     {
-        Http::withOptions(Controller::httpClientOptions())
+        return Http::withOptions(Controller::httpClientOptions())
             ->withoutVerifying()
             ->timeout(6)
             ->post("https://tapi.bale.ai/bot{$token}/sendMessage", [
@@ -271,9 +356,9 @@ class PriceChannelBroadcastService
             ]);
     }
 
-    private function sendTelegram(string $token, string $chatId, string $message): void
+    private function sendTelegram(string $token, string $chatId, string $message): \Illuminate\Http\Client\Response
     {
-        Http::withOptions(Controller::httpClientOptions())
+        return Http::withOptions(Controller::httpClientOptions())
             ->timeout(6)
             ->post("https://api.telegram.org/bot{$token}/sendMessage", [
                 'chat_id' => $chatId,
@@ -281,9 +366,9 @@ class PriceChannelBroadcastService
             ]);
     }
 
-    private function sendRubika(string $token, string $chatId, string $message): void
+    private function sendRubika(string $token, string $chatId, string $message): \Illuminate\Http\Client\Response
     {
-        Http::withOptions(Controller::httpClientOptions())
+        return Http::withOptions(Controller::httpClientOptions())
             ->withoutVerifying()
             ->timeout(6)
             ->post("https://botapi.rubika.ir/v3/{$token}/sendMessage", [