update(vm): remove pseudographic and add hetzner api calls

app/routes/vm.py

@@ -1,6 +1,8 @@
-from fastapi import APIRouter
+from fastapi import APIRouter, HTTPException
 from pydantic import BaseModel
 from database import insert_virtual_machine, fetch_all
+import requests
+from datetime import datetime
 
 router = APIRouter()
 
@@ -27,3 +29,48 @@ def add_vm_data(vm: VirtualMachine):
         vm_type=vm.type
     )
     return {"message": f"Virtual machine '{vm.name}' added successfully."}
+
+@router.post("/vm/import-hetzner")
+def import_hetzner_vms(api_token: str):
+    """
+    Import virtual machines from Hetzner Cloud.
+    """
+    hetzner_url = "https://api.hetzner.cloud/v1/servers"
+    headers = {
+        "Authorization": f"Bearer {api_token}"
+    }
+
+    try:
+        response = requests.get(hetzner_url, headers=headers)
+        response.raise_for_status()
+    except requests.RequestException as e:
+        raise HTTPException(status_code=500, detail=f"Failed to fetch data from Hetzner API: {e}")
+
+    servers = response.json().get("servers", [])
+    if not servers:
+        return {"message": "No servers found on Hetzner Cloud."}
+
+    for server in servers:
+        try:
+            name = server["name"]
+            location = server["datacenter"]["location"]["name"]
+            cpu = server["server_type"]["cores"]
+            memory = f"{server['server_type']['memory']} GB"
+            storage = f"{server['server_type']['disk']} GB"
+            vm_type = server["server_type"]["name"]
+            created_at = datetime.fromisoformat(server["created"].rstrip("Z"))
+            time_on_duty = round((datetime.utcnow() - created_at).total_seconds() / 3600, 2)  # Convert to hours
+
+            insert_virtual_machine(
+                name=name,
+                location=location,
+                cpu=cpu,
+                memory=memory,
+                storage=storage,
+                vm_type=vm_type
+            )
+        except Exception as e:
+            # Log or handle individual server import errors gracefully
+            print(f"Failed to import server {server['name']}: {e}")
+
+    return {"message": f"Imported {len(servers)} virtual machines from Hetzner."}