Added libs

api/eventsSocketio.py

@@ -0,0 +1,51 @@
+from datetime import datetime
+import time
+
+from flask import Blueprint, make_response, request, jsonify, session, has_request_context
+from flask_socketio import SocketIO, Namespace, emit, send, join_room, leave_room
+
+from libs.noSys.noSysModule import NoSysModule
+
+class EventsSocketio():
+    def __init__(self, module:NoSysModule):
+        self.module = module
+        self.namespace = f"/ws/{self.module.name}"
+        self.socketio:SocketIO = None
+    
+    def register_events(self, socketio:SocketIO):
+        self.socketio = socketio
+        self.default_events()
+        self.events()
+
+    def default_events(self):
+        @self.socketio.on("health", namespace=self.namespace)
+        def on_health(*args, **kwargs):
+            self.emit("health", {"status": "ok"})
+
+        @self.socketio.on("ping", namespace=self.namespace)
+        def on_ping(data=None):
+            self.emit("pong", {"ts": time.time(), "echo": data})
+        
+
+    def emit(self, event:str, data=None, room=None, **kwargs):
+        target = None
+        if room:
+            target = room
+        elif has_request_context():
+            target = request.sid 
+
+        self.socketio.emit(event, data, to=target, namespace=self.namespace, **kwargs)
+
+    def on(self, event: str):
+        def decorator(handler):
+            @self.socketio.on(event, namespace=self.namespace)
+            def wrapper(*args, **kwargs):
+                try:
+                    return handler(*args, **kwargs)
+                except Exception as e:
+                    self.error(str(e))
+            return wrapper
+        return decorator
+
+    def events(self):
+        pass