From 06eba2e0843d5b8a20d098cc859a74d9e6615061 Mon Sep 17 00:00:00 2001
From: acidmikk <sv.acid6@gmail.com>
Date: Fri, 24 Nov 2023 22:22:08 +0400
Subject: [PATCH] all worked api with nginx

---
 .../order_service/order_service.py            | 62 ++++++++++++-------
 .../user_service/user_service.py              |  8 ++-
 2 files changed, 45 insertions(+), 25 deletions(-)

diff --git a/basharin_sevastyan_lab_3/order_service/order_service.py b/basharin_sevastyan_lab_3/order_service/order_service.py
index 9d7c1c4..f0b06be 100644
--- a/basharin_sevastyan_lab_3/order_service/order_service.py
+++ b/basharin_sevastyan_lab_3/order_service/order_service.py
@@ -11,47 +11,65 @@ time.sleep(20)
 connection = pika.BlockingConnection(pika.ConnectionParameters('rabbitmq'))
 channel = connection.channel()
 channel.queue_declare(queue='order_queue', durable=True)
+orders = []
+
+
+# READ ALL
+@app.route('/orders', methods=['GET'])
+def show_orders():
+    return orders
 
 
 # CREATE
-@app.route('/orders', methods=['POST'])
-def create_order():
-    data = request.get_json()
-    order = {'user_id': data['user_id'], 'product': data['product'], 'action': 'create'}
-
+@app.route('/add_order/<int:user_id>_<string:product>_<string:action>', methods=['POST'])
+def create_order(user_id, product, action):
+    order = {'id': len(orders) + 1,
+             'user_id': user_id,
+             'product': product,
+             'action': action}
+    orders.append(order)
     # Отправка сообщения о создании заказа
-    channel.basic_publish(exchange='microservices', routing_key='order', body=json.dumps(order))
+    channel.basic_publish(exchange='microservices', routing_key='order', body=bytes(json.dumps(order)))
 
-    return order, 201
+    return jsonify(order)
 
 
 # READ
-@app.route('/orders/<int:order_id>', methods=['GET'])
+@app.route('/order/<int:order_id>', methods=['GET'])
 def get_order(order_id):
-    # Реализация READ операции по желанию
-    return jsonify({'error': 'Read operation not implemented in order service'}), 501
+    order = next((order for order in orders if order['id'] == order_id), None)
+    if order:
+        read_order = {'id': order['id'],
+                      'user_id': order['user_id'],
+                      'product': order['product']}
+        return jsonify(read_order)
+    else:
+        return jsonify({'error': 'Order not found'})
 
 
 # UPDATE
-@app.route('/orders/<int:order_id>', methods=['PUT'])
-def update_order(order_id):
-    data = request.get_json()
-    order = {'user_id': data['user_id'], 'product': data['product'], 'order_id': order_id, 'action': 'update'}
-
-    # Отправка сообщения об обновлении заказа
-    channel.basic_publish(exchange='microservices', routing_key='order', body=json.dumps(order))
-
-    return jsonify(order)
+@app.route('/order/<int:order_id>/<int:user_id>_<string:product>_<string:action>', methods=['PUT'])
+def update_order(order_id, user_id, product, action):
+    order = next((order for order in orders if order['id'] == order_id), None)
+    if order:
+        order['user_id'] = user_id
+        order['product'] = product
+        order['action'] = action# Отправка сообщения об обновлении заказа
+        channel.basic_publish(exchange='microservices', routing_key='order', body=bytes(json.dumps(order)))
+        return jsonify(order)
+    else:
+        return jsonify({'error': 'Order not found'})
 
 
 # DELETE
 @app.route('/orders/<int:order_id>', methods=['DELETE'])
 def delete_order(order_id):
-    user_id = request.args.get('user_id')
-    order = {'user_id': user_id, 'order_id': order_id, 'action': 'delete'}
+    global orders
+    order = next((order for order in orders if order['id'] == order_id), None)
+    orders = [order for order in orders if order['id'] != order]
 
     # Отправка сообщения об удалении заказа
-    channel.basic_publish(exchange='microservices', routing_key='order', body=json.dumps(order))
+    channel.basic_publish(exchange='microservices', routing_key='order', body=bytes(json.dumps(order)))
 
     return jsonify({'result': True})
 
diff --git a/basharin_sevastyan_lab_3/user_service/user_service.py b/basharin_sevastyan_lab_3/user_service/user_service.py
index a73ba14..a4b4397 100644
--- a/basharin_sevastyan_lab_3/user_service/user_service.py
+++ b/basharin_sevastyan_lab_3/user_service/user_service.py
@@ -16,8 +16,9 @@ def connect_to_rabbitmq():
         try:
             connection = pika.BlockingConnection(pika.ConnectionParameters('rabbitmq'))
             channel = connection.channel()
+            channel.exchange_declare(exchange='microservices', exchange_type='direct')
             channel.queue_declare(queue='order_service', durable=True)
-            #channel.queue_bind(queue='order_service', routing_key='order')
+            channel.queue_bind(exchange='microservices', queue='order_service', routing_key='order')
             channel.basic_consume(queue='order_service', on_message_callback=process_order_message, auto_ack=True)
             print('Waiting for messages. To exit press CTRL+C')
             channel.start_consuming()
@@ -69,13 +70,14 @@ def process_order_message(ch, method, properties, body):
 
 
 # CRUD операции для пользователей
-# CREATE
+# READ ALL
 @app.route('/users', methods=['GET'])
 def show_users():
     return users
 
 
-@app.route('/add_users/<string:name>', methods=['POST'])
+# CREATE
+@app.route('/add_user/<string:name>', methods=['POST'])
 def create_user(name):
     if request.method == 'POST':
         user = {'id': len(users) + 1, 'name': name}