Update app.py

app.py

@@ -41,11 +41,12 @@ import Code_2_7
 import Counting_Columns_2_1
 import Find_Hyperlinking_text
 import ezdxf
-
 from flask import Flask, render_template, session, redirect, url_for
 from flask_session import Session  # Capital "S"
-app = Flask(__name__)
+from flask_socketio import SocketIO
 
+app = Flask(__name__)
+socketio = SocketIO(app, cors_allowed_origins="*")
 prjnamesURL = 'https://docs.google.com/spreadsheets/d/1nsIgi9o9VSBKQlNxbxihPzG_N7s4um0eNVfgL4gaGPc/export?format=csv&gid=0'
 prjpartsURL = 'https://docs.google.com/spreadsheets/d/1nsIgi9o9VSBKQlNxbxihPzG_N7s4um0eNVfgL4gaGPc/export?format=csv&gid=34865056'
 prjsectionsURL = 'https://docs.google.com/spreadsheets/d/1nsIgi9o9VSBKQlNxbxihPzG_N7s4um0eNVfgL4gaGPc/export?format=csv&gid=1751466819'
@@ -66,6 +67,23 @@ app.secret_key = "your_secret_key"
 sess = Session()
 sess.init_app(app)
 
+
+@socketio.on("connect")
+def handle_connect():
+    print("Client connected")
+    socketio.emit("progress", {"data": "Connected"})
+
+@socketio.on("get_project_names")
+def get_project_names():
+    socketio.emit("progress", {"data": "10"})
+    
+    prjnames, prjids = API.getPrjNames(progress_callback=lambda p: socketio.emit("progress", {"data": p}))
+    
+    socketio.emit("progress", {"data": "80"})
+    socketio.emit("progress", {"data": "100"})
+    socketio.emit("project_data", {"data": [prjnames, prjids]})
+    
+
 @app.route("/", methods=["GET", "POST"])
 def getInfotoMeasure():
     return render_template("gui2.html")