Update app.py

app.py

@@ -1,8 +1,12 @@
 from flask import Flask, request
 import requests
 import time
+
 ESP_IP = ''
+pending_commands = []
+
 app = Flask(__name__)
+
 def send_servo_command(servo_num, angle):
     try:
         print(ESP_IP)
@@ -18,9 +22,7 @@ def send_servo_command(servo_num, angle):
 
 @app.route('/')
 def the():
-    send_servo_command(1, 180)
-    send_servo_command(2, 180)
-    send_servo_command(3, 180)
+    pending_commands.extend(["servo1_180", "servo2_180", "servo3_180"])
     return 'hello worlddd'
 
 @app.route('/input')
@@ -31,5 +33,21 @@ def get_input():
     print(ESP_IP)
     return ESP_IP
 
+@app.route('/get_commands')
+def get_commands():
+    device_id = request.args.get('device_id')
+    if pending_commands:
+        command = pending_commands.pop(0)
+        return command
+    return ""
+
+@app.route('/send_command')
+def send_command():
+    command = request.args.get('command')
+    if command:
+        pending_commands.append(command)
+        return f"Command '{command}' queued"
+    return "No command provided"
+
 if __name__ == '__main__':
     app.run(host='0.0.0.0', port=5000, debug=False)