fix: improve match notification handling and embed display

src/services/NotificationService.js

@@ -117,11 +117,8 @@ class NotificationService {
     }
 
     validateMatchData(matchData) {
-        if (matchData.type !== 'match_request') {
-            return false;
-        }
-
         const requiredFields = [
+            'type',
             'game_name',
             'game_id',
             'created_by_user_id',
@@ -134,7 +131,27 @@ class NotificationService {
             'match_class'
         ];
 
-        return requiredFields.every(field => matchData[field] !== undefined);
+        // Check if all required fields are present
+        const hasAllFields = requiredFields.every(field => {
+            const hasField = matchData.hasOwnProperty(field) && matchData[field] !== null && matchData[field] !== undefined;
+            if (!hasField) {
+                console.log(`Missing or null field: ${field}`);
+            }
+            return hasField;
+        });
+
+        if (!hasAllFields) {
+            return false;
+        }
+
+        // Validate team size format (should be a number or string containing a number)
+        const teamSize = matchData.team_size.toString().replace(/[^0-9]/g, '');
+        if (!teamSize || isNaN(teamSize) || teamSize < 1) {
+            console.log('Invalid team size format');
+            return false;
+        }
+
+        return true;
     }
 }