Last update

client-gateway/client_gateway.py

 import sys
 import os
 
-# إضافة مسار المجلد generated إلى Python path
 sys.path.append(os.path.join(os.path.dirname(__file__), 'generated'))
 
 
@@ -102,7 +101,7 @@ def main():
             client.get_history()
         
         elif choice == "3":
-            print("👋 Goodbye!")
+            print("Goodbye!")
             break
         
         else:

multiplication-service/server.js

@@ -3,7 +3,6 @@ const protoLoader = require('@grpc/proto-loader');
 const path = require('path');
 const fs = require('fs').promises;
 
-// تحميل بروتوكول gRPC
 const PROTO_PATH = path.join(__dirname, '../proto/calculator.proto');
 const packageDefinition = protoLoader.loadSync(PROTO_PATH, {
   keepCase: true,
@@ -14,11 +13,10 @@ const packageDefinition = protoLoader.loadSync(PROTO_PATH, {
 });
 const calculatorProto = grpc.loadPackageDefinition(packageDefinition).calculator;
 
-// تخزين العمليات
 let operations = [];
 
 class MultiplicationService {
-  // دالة الضرب
+
   multiply(call, callback) {
     const { a, b } = call.request;
     const result = a * b;
@@ -32,10 +30,8 @@ class MultiplicationService {
       timestamp
     };
 
-    // حفظ العملية في الذاكرة
     operations.push(operation);
 
-    // حفظ في ملف السجل
     this.logToFile(operation);
 
     console.log(` Multiplication operation: ${a} × ${b} = ${result}`);
@@ -46,7 +42,6 @@ class MultiplicationService {
     });
   }
 
-  // دالة جلب السجل (Streaming)
   getOperationHistory(call) {
     console.log(' Sending operation history...');
 
@@ -55,12 +50,10 @@ class MultiplicationService {
       operations: operations
     };
 
-    // إرسال السجل
     call.write(history);
     call.end();
   }
 
-  // دالة حفظ في ملف
   async logToFile(operation) {
     try {
       const logEntry = `[${operation.timestamp}] ${operation.type}: ${operation.a} × ${operation.b} = ${operation.result}\n`;
@@ -75,13 +68,11 @@ function main() {
   const server = new grpc.Server();
   const multiplicationService = new MultiplicationService();
 
-  // تسجيل الخدمة
   server.addService(calculatorProto.Calculator.service, {
     Multiply: multiplicationService.multiply.bind(multiplicationService),
     GetOperationHistory: multiplicationService.getOperationHistory.bind(multiplicationService)
   });
 
-  // بدء الخادم
   server.bindAsync(
     '0.0.0.0:50053',
     grpc.ServerCredentials.createInsecure(),
@@ -97,7 +88,6 @@ function main() {
   );
 }
 
-// معالجة إغلاق التطبيق بشكل أنيق
 process.on('SIGINT', () => {
   console.log('\n Shutting down Multiplication Service...');
   process.exit(0);