From 9e79f343a53aaa5941a870d803a5dc3be17759a0 Mon Sep 17 00:00:00 2001
From: Etienne Chassaing <60154720+cetiennec@users.noreply.github.com>
Date: Mon, 4 Aug 2025 16:52:17 +0200
Subject: [PATCH] Adds auto connect

---
 MockCAN.py             |  2 +-
 main.py                | 13 ++++++++++---
 templates/control.html | 23 +++++++++++++++++------
 3 files changed, 28 insertions(+), 10 deletions(-)

diff --git a/MockCAN.py b/MockCAN.py
index 2303b9d..14a528e 100644
--- a/MockCAN.py
+++ b/MockCAN.py
@@ -7,7 +7,7 @@ class CANBackend:
     def __init__(self, eds_file=None):
         self.connected = False
 
-    def connect(self, node_id: int, eds_path: str) -> bool:
+    def connect(self) -> bool:
         # Placeholder for connection logic
         self.connected = True
         return True
diff --git a/main.py b/main.py
index 489832e..cf8f0a5 100644
--- a/main.py
+++ b/main.py
@@ -124,6 +124,7 @@ def require_login(request: Request):
 
 @app.get("/", response_class=HTMLResponse)
 def login_form(request: Request):
+    connect_toggle()
     return templates.TemplateResponse("login.html", {"request": request})
 
 
@@ -166,7 +167,6 @@ def monitor_page(request: Request):
 
 # ======== CAN + BACKEND ROUTES ========
 
-
 @app.post("/connect_toggle")
 def connect_toggle():
     logging.info("Toggling CAN connection...")
@@ -178,7 +178,14 @@ def connect_toggle():
 
     if not success:
         raise HTTPException(status_code=500, detail="Connection failed.")
-    return {"connected": True}
+    return {"connected": can_backend.connected}
+
+@app.post("/is_connected")
+def is_can_connected():
+    """"
+
+    """
+    return {"connected": can_backend.connected}
 
 
 @app.post("/command/{state}/pu/{pu_number}")
@@ -420,7 +427,7 @@ if __name__ == "__main__":
     uvicorn.run(
         "main:app",
         host="127.0.0.1",
-        port=8080,
+        port=8081,
         reload=True,
         reload_dirs=["."],
     )
diff --git a/templates/control.html b/templates/control.html
index 3d527ff..8727c3e 100644
--- a/templates/control.html
+++ b/templates/control.html
@@ -342,14 +342,23 @@
         document.getElementById('currentValue').textContent = value;
     }
 
-    async function toggleConnection() {
-        const response = await fetch('/connect_toggle', {method: 'POST'});
-        const data = await response.json();
-        const connectButton = document.getElementById('connectButton');
-        connectButton.classList.toggle('connected', data.connected);
-        connectButton.innerHTML = `<i class="fas fa-power-off"></i> ${data.connected ? 'Disconnect' : 'Connect'}`;
+    async function getConnectionStatus() {
+      const response = await fetch('/connect_toggle', { method: 'GET' });
+      const data = await response.json();
+      const connectButton = document.getElementById('connectButton');
+      connectButton.classList.toggle('connected', data.connected);
+      connectButton.innerHTML = `<i class="fas fa-power-off"></i> ${data.connected ? 'Disconnect' : 'Connect'}`;
     }
 
+    async function toggleConnection() {
+      const response = await fetch('/connect_toggle', { method: 'POST' });
+      const data = await response.json();
+      const connectButton = document.getElementById('connectButton');
+      connectButton.classList.toggle('connected', data.connected);
+      connectButton.innerHTML = `<i class="fas fa-power-off"></i> ${data.connected ? 'Disconnect' : 'Connect'}`;
+    }
+
+
     let isRecording = false;
 
     async function toggleRecording() {
@@ -526,6 +535,8 @@ async function fetchMonitorData() {
     }
 }
 
+getConnectionStatus();
+
 setInterval(fetchMonitorData, 1000);
 fetchMonitorData();
 </script>