Working on socket communications

devenv.nix

@@ -42,6 +42,7 @@
 				passlib
 				alembic
 				aiohttp
+				websockets
 			'';
 		};
 		# uv = {

src/__main__.py

@@ -137,7 +137,6 @@ async def filter_new_roms(romlist: Roms, session: Session) -> Roms:
 
 async def main():
     url = f"sqlite+pysqlite:///{config.database_path}"
-    # Use a connection with shorter timeout and WAL mode for better concurrency
     engine = create_engine(
         url, 
         future=True, 
@@ -148,9 +147,6 @@ async def main():
         pool_pre_ping=True
     )
 
-    # Database tables are now managed by migrations
-    # Base.metadata.create_all(engine)
-    
     try:
         with Session(engine) as s:
             # Enable WAL mode for better concurrency

src/libs/auth.py

@@ -7,8 +7,9 @@ from jose import JWTError, jwt
 from sqlalchemy.orm import Session
 from sqlalchemy import select
 from .database import User_table, UserRole
+from .config import Config
 
-SECRET_KEY = "your-secret-key-change-this-in-production"
+SECRET_KEY = Config().secret_key
 ALGORITHM = "HS256"
 ACCESS_TOKEN_EXPIRE_MINUTES = 30
 

src/libs/config.py

@@ -27,6 +27,7 @@ class Config:
     websocket_port: int = 8081
     igdb_api_key: str = ""
     igdb_client_id: str = ""
+    secret_key: str = ""
 
     def __init__(self, path: Optional[Path] = None):
         if path:
@@ -74,6 +75,12 @@ class Config:
             "igdb_client_id": self.igdb_client_id,
         }
     
+    def make_secret_key(self, length: int = 32) -> str:
+        import secrets
+        import string
+        alphabet = string.ascii_letters + string.digits
+        return ''.join(secrets.choice(alphabet) for _ in range(length))
+
     def save(self):
         # Ensure config directory exists
         if not self.path.parent.exists():
@@ -104,6 +111,7 @@ class Config:
                 self.websocket_port = data.get("websocket_port", self.websocket_port)
                 self.igdb_api_key = data.get("igdb_api_key", self.igdb_api_key)
                 self.igdb_client_id = data.get("igdb_client_id", self.igdb_client_id)
+                self.secret_key = data.get("secret_key", self.secret_key)
                 
                 # Load environment secrets if API keys are still empty
                 if self.igdb_api_key == "" or self.igdb_client_id == "":
@@ -118,5 +126,6 @@ class Config:
             if secrets:
                 self.igdb_api_key = secrets.get("IGDB_SECRET_KEY", self.igdb_api_key)
                 self.igdb_client_id = secrets.get("IGDB_CLIENT_ID", self.igdb_client_id)
+            self.secret_key = self.make_secret_key(32)
             self.save()
         return self

src/webapp.py

@@ -1,15 +1,16 @@
 #!/usr/bin/env python
 from __future__ import annotations
 
-from typing import Optional, Annotated
+from typing import Optional, Annotated, Dict
 from datetime import timedelta, datetime, timezone
 import re
 import asyncio
 import logging
 import subprocess
+import json
 from pathlib import Path
 
-from fastapi import FastAPI, Depends, HTTPException, status, Request, Form, Query, BackgroundTasks
+from fastapi import FastAPI, Depends, HTTPException, status, Request, Form, Query, BackgroundTasks, WebSocket
 from fastapi.security import HTTPBearer, HTTPAuthorizationCredentials
 from fastapi.responses import HTMLResponse, FileResponse, RedirectResponse, JSONResponse
 from fastapi.templating import Jinja2Templates
@@ -22,6 +23,8 @@ from sqlalchemy.orm import Session, sessionmaker
 from sqlalchemy.exc import OperationalError
 from alembic.config import Config as AlembicConfig
 from alembic import command
+from websockets.asyncio.client import connect
+from pydantic import BaseModel
 
 try:
     # Try relative imports first (when run as module)
@@ -51,6 +54,10 @@ engine = create_engine(
 )
 SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
 
+class GameData(BaseModel):
+    filename: str
+    url: str
+
 # Enable WAL mode for better concurrency during startup
 try:
     with engine.connect() as conn:
@@ -627,6 +634,39 @@ async def toggle_favorite(
     return {"message": f"Game {action} from favorites"}
 
 
+@app.post("/run")
+async def run_game(
+        request: Request,
+        game_data: GameData,
+        current_user: User_table = Depends(require_auth)
+    ):
+    breakpoint()
+    logging.info(f"Run request for game ID {game_data.filename} from user {current_user.username}")
+    game_json = json.dumps(game_data.dict())
+    if current_user.role == UserRole.DEMO.value:
+        raise HTTPException(status_code=403, detail="Demo users cannot download games")
+    
+    web_socket_port: int = config.websocket_port
+    try:
+        ws = connect(f"ws://{ip_address}:{web_socket_port}")
+    except Exception as e:
+        logging.error(f"WebSocket connection error: {e}")
+        raise HTTPException(status_code=400, detail="Could not connect to client WebSocket")
+    try:
+        async with ws as websocket:
+            await websocket.send(f"RUN::{game_json}")
+            response = await websocket.recv()
+            if response != "OK":
+                logging.error(f"Client returned error: {response}")
+                raise HTTPException(status_code=400, detail=f"Client error: {response}")
+            else:
+                logging.info(f"Sent RUN command for game ")
+    except Exception as e:
+        logging.error(f"WebSocket communication error: {e}")
+        raise HTTPException(status_code=400, detail="Error communicating with client WebSocket")
+    return {"web_socket_port": web_socket_port, "game_path": str(game_data.filename)}
+
+
 @app.get("/download/{game_id}")
 async def download_game(
     game_id: int,

templates/game_detail.html

@@ -38,6 +38,10 @@
                         class="bg-green-600 hover:bg-green-700 px-4 py-2 rounded">
                     Download Game
                 </button>
+                <button onclick="runGame({{ game.id }})" 
+                        class="bg-green-600 hover:bg-green-700 px-4 py-2 rounded">
+                    Run Game
+                </button>
                 {% else %}
                 <span class="bg-gray-600 px-4 py-2 rounded cursor-not-allowed">
                     {% if current_user %}Demo Mode - No Downloads{% else %}Login to Download{% endif %}
@@ -287,5 +291,34 @@
             alert('Download failed. Please try again.');
         }
     }
+
+		async function runGame(gameId) {
+				const token = localStorage.getItem('authToken');
+				if (!token) {
+						showLogin();
+						return;
+				}
+				
+				try {
+						const response = await fetch(`/run/${gameId}`, {
+								method: 'POST',
+								headers: {
+										'Authorization': `Bearer ${token}`
+								}
+						});
+						
+						if (response.ok) {
+								alert('Game is starting in your DOSBox environment.');
+						} else if (response.status === 401) {
+								localStorage.removeItem('authToken');
+								showLogin();
+						} else {
+								alert('Failed to start the game. Please try again.');
+						}
+				} catch (error) {
+						console.error('Error starting game:', error);
+						alert('Failed to start the game. Please try again.');
+				}
+		}
 </script>
 {% endblock %}

templates/index.html

@@ -480,6 +480,10 @@
                                 class="bg-green-600 hover:bg-green-700 px-4 py-2 rounded hidden">
                             Download Game
                         </button>
+												<button onclick="runGameFromOverlay()" 
+																class="bg-green-600 hover:bg-green-700 px-4 py-2 rounded">
+														Run Game
+												</button>
                         
                         <span id="gameDownloadDisabled" class="bg-gray-600 px-4 py-2 rounded cursor-not-allowed hidden">
                             Demo Mode - No Downloads
@@ -660,6 +664,83 @@
             alert('Download failed. Please try again.');
         }
     }
+    async function downloadGameStorage(gameId) {
+        const token = localStorage.getItem('authToken');
+        if (!token) {
+            showLogin();
+            return;
+        }
+        
+        try {
+            const response = await fetch(`/download/${gameId}`, {
+                headers: {
+                    'Authorization': `Bearer ${token}`
+                }
+            });
+            
+            if (response.ok) {
+                const blob = await response.blob();
+                const url = window.URL.createObjectURL(blob);
+                const a = document.createElement('a');
+                a.style.display = 'none';
+                a.href = url;
+                // Get filename from Content-Disposition header, removing quotes and underscores
+                let filename = response.headers.get('Content-Disposition')?.split('filename=')[1] || 'game.zip';
+                filename = filename.replace(/^["\_]+|["\_]+$/g, ''); // Remove quotes and underscores from start and end
+                a.download = filename;
+							return { url: url, filename: filename };
+            } else if (response.status === 401) {
+                localStorage.removeItem('authToken');
+                showLogin();
+            } else {
+                alert('Download failed. Please try again.');
+            }
+        } catch (error) {
+            console.error('Download error:', error);
+            alert('Download failed. Please try again.');
+        }
+    }
+		async function runGame(gameId) {
+				const token = localStorage.getItem('authToken');
+				if (!token) {
+						showLogin();
+						return;
+				}
+				const file = await downloadGameStorage(gameId);
+				const response = await fetch(file.url)
+				const arrayBuffer = await response.arrayBuffer();
+				const blob = new Blob([arrayBuffer],
+					{ type: response.headers.get(
+						'content-type') || 'application/octet-stream'
+					}
+				);
+				const _data = new FormData();
+				debugger;
+				_data.append('file', blob, ".zip");
+				try {
+					const response = await fetch(`/run`, {
+								method: 'POST',
+								headers: {
+									'Authorization': `Bearer ${token}`,
+									'Content-Type': 'application/json'
+								},
+								//body: JSON.stringify(file)
+								body: _data
+						});
+						
+						if (response.ok) {
+								alert('Game is starting in your DOSBox environment.');
+						} else if (response.status === 401) {
+								localStorage.removeItem('authToken');
+								showLogin();
+						} else {
+								alert('Failed to start the game. Please try again.');
+						}
+				} catch (error) {
+						console.error('Error starting game:', error);
+						alert('Failed to start the game. Please try again.');
+				}
+		}
 
     // Track which covers are being loaded to prevent duplicates
     const loadingCovers = new Set();
@@ -937,6 +1018,10 @@
         if (!currentGameData) return;
         await downloadGame(currentGameData.id);
     }
+    async function runGameFromOverlay() {
+        if (!currentGameData) return;
+        await runGame(currentGameData.id);
+    }
 
     function openScreenshotModalInOverlay() {
         if (!currentGameData || !currentGameData.metadata.screenshot) return;