Started Com between html/Python

e0ceeeb7 · ivan.rigo · 4e77088f · e0ceeeb7 · e0ceeeb7 · e0ceeeb7
Commit e0ceeeb7 authored 2 years ago by ivan.rigo
--- a/OCR/Doc.txt
+++ b/OCR/Doc.txt
--- a/OCR/__pycache__/apiOCR.cpython-310.pyc
+++ b/OCR/__pycache__/apiOCR.cpython-310.pyc
--- a/OCR/apiOCR.py
+++ b/OCR/apiOCR.py
+from typing import Union
+from fastapi import FastAPI, WebSocket
+from fastapi.responses import HTMLResponse
+app = FastAPI()
+html = """
+<!DOCTYPE html>
+<html>
+    <head>
+        <title>Chat</title>
+    </head>
+    <body>
+        <h1>WebSocket Chat</h1>
+        <form action="" onsubmit="sendMessage(event)">
+            <input type="text" id="messageText" autocomplete="off"/>
+            <button>Send</button>
+        </form>
+        <ul id='messages'>
+        </ul>
+        <script>
+            var ws = new WebSocket("ws://localhost:8000/ws");
+            ws.onmessage = function(event) {
+                var messages = document.getElementById('messages')
+                var message = document.createElement('li')
+                var content = document.createTextNode(event.data)
+                message.appendChild(content)
+                messages.appendChild(message)
+            };
+            function sendMessage(event) {
+                var input = document.getElementById("messageText")
+                ws.send(input.value)
+                input.value = ''
+                event.preventDefault()
+            }
+        </script>
+    </body>
+</html>
+"""
+@app.get("/")
+async def get():
+    return HTMLResponse(html)
+@app.websocket("/ws")
+async def websocket_endpoint(websocket: WebSocket):
+    await websocket.accept()
+    while True:
+        data = await websocket.receive_text()
+        await websocket.send_text(f"Message text was: {data}")
+#Check WebSocket https://fastapi.tiangolo.com/uk/advanced/websockets/
\ No newline at end of file