commit a8deb6dd700b0b2de6d313a9081b3fafd7c96143
Author: Carlos Lugo <carlitosbond@gmail.com>
Date:   Wed May 13 12:11:35 2026 +0000

    Upload files to "/"

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..510ea2d
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,6 @@
+FROM python:3.12-slim
+WORKDIR /app
+COPY requirements.txt .
+RUN pip install -r requirements.txt
+COPY . .
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8001"]
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..7465e43
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,14 @@
+services:
+  route-rush:
+    build: .
+    container_name: route-rush
+    ports:
+      - "8001:8001"
+    restart: unless-stopped
+    networks:
+      - ipfix-net
+
+networks:
+  ipfix-net:
+    name: ipfix-stack_ipfix-net
+    external: true
diff --git a/main.py b/main.py
new file mode 100644
index 0000000..a8e5222
--- /dev/null
+++ b/main.py
@@ -0,0 +1,399 @@
+from fastapi import FastAPI, WebSocket, WebSocketDisconnect, Request
+from fastapi.templating import Jinja2Templates
+from fastapi.responses import HTMLResponse, JSONResponse
+import json, time, random, sqlite3, os
+from datetime import datetime
+
+DB_PATH = os.environ.get("DB_PATH", "/data/rr.db")
+app = FastAPI()
+templates = Jinja2Templates(directory="templates")
+
+# ── DATABASE ──────────────────────────────────────────────────────────────────
+def get_db():
+    os.makedirs(os.path.dirname(DB_PATH), exist_ok=True)
+    conn = sqlite3.connect(DB_PATH)
+    conn.row_factory = sqlite3.Row
+    return conn
+
+def init_db():
+    with get_db() as conn:
+        conn.executescript("""
+            CREATE TABLE IF NOT EXISTS sessions (
+                id         INTEGER PRIMARY KEY AUTOINCREMENT,
+                started_at TEXT NOT NULL,
+                ended_at   TEXT,
+                rounds     INTEGER DEFAULT 0
+            );
+            CREATE TABLE IF NOT EXISTS scores (
+                id         INTEGER PRIMARY KEY AUTOINCREMENT,
+                session_id INTEGER REFERENCES sessions(id),
+                player     TEXT NOT NULL,
+                score      INTEGER DEFAULT 0,
+                rank       INTEGER,
+                dept       TEXT NOT NULL DEFAULT '',
+                finished_at TEXT NOT NULL
+            );
+        """)
+        # safe migration if dept column missing from older DB
+        try:
+            conn.execute("ALTER TABLE scores ADD COLUMN dept TEXT NOT NULL DEFAULT ''")
+        except Exception:
+            pass
+
+init_db()
+
+# ── GRID ──────────────────────────────────────────────────────────────────────
+GRID_SIZE = 4
+
+MODIFIER_TYPES = [
+    "normal", "normal", "normal", "normal", "normal", "normal",
+    "slow", "slow", "boost", "blocked"
+]
+
+def generate_grid():
+    nodes = []
+    for row in range(GRID_SIZE):
+        for col in range(GRID_SIZE):
+            nodes.append({"id": row * GRID_SIZE + col, "row": row, "col": col})
+
+    corners = [0, 3, 12, 15]
+    start = random.choice(corners)
+    opposite = {0: 15, 3: 12, 12: 3, 15: 0}
+    end = opposite[start]
+
+    for attempt in range(20):
+        edges = []
+        for row in range(GRID_SIZE):
+            for col in range(GRID_SIZE):
+                nid = row * GRID_SIZE + col
+                if col + 1 < GRID_SIZE:
+                    edges.append({"a": nid, "b": nid + 1, "modifier": random.choice(MODIFIER_TYPES)})
+                if row + 1 < GRID_SIZE:
+                    edges.append({"a": nid, "b": nid + GRID_SIZE, "modifier": random.choice(MODIFIER_TYPES)})
+
+        # Validate: start node must have at least one non-blocked neighbor
+        start_edges = [e for e in edges if e["a"] == start or e["b"] == start]
+        if any(e["modifier"] != "blocked" for e in start_edges):
+            break
+    # If all attempts failed (extremely unlikely), force one start edge open
+    else:
+        for e in edges:
+            if e["a"] == start or e["b"] == start:
+                e["modifier"] = "normal"
+                break
+
+    return {"nodes": nodes, "edges": edges, "start": start, "end": end}
+
+def score_path(path: list, edges: list, elapsed: float, time_limit: float, end_node: int) -> dict:
+    if not path or path[-1] != end_node:
+        return {"points": 0, "reason": "no_path"}
+
+    edge_map = {}
+    for e in edges:
+        edge_map[(e["a"], e["b"])] = e["modifier"]
+        edge_map[(e["b"], e["a"])] = e["modifier"]
+
+    hop_cost = 0
+    valid = True
+    for i in range(len(path) - 1):
+        a, b = path[i], path[i + 1]
+        mod = edge_map.get((a, b))
+        if mod is None or mod == "blocked":
+            valid = False
+            break
+        elif mod == "slow":
+            hop_cost += 2
+        elif mod == "boost":
+            hop_cost += 0.5
+        else:
+            hop_cost += 1
+
+    if not valid:
+        return {"points": 0, "reason": "invalid_path", "hops": len(path) - 1}
+
+    base = 1000
+    speed_bonus = int(500 * max(0, (time_limit - elapsed) / time_limit))
+    efficiency_penalty = int(max(0, hop_cost - (GRID_SIZE - 1)) * 50)
+    points = max(0, base + speed_bonus - efficiency_penalty)
+
+    return {
+        "points": points,
+        "reason": "ok",
+        "hops": len(path) - 1,
+        "hop_cost": hop_cost,
+        "speed_bonus": speed_bonus,
+        "efficiency_penalty": efficiency_penalty,
+    }
+
+# ── GAME STATE ────────────────────────────────────────────────────────────────
+class GameState:
+    def __init__(self):
+        self.reset()
+
+    def reset(self):
+        self.phase = "lobby"
+        self.players = {}
+        self.current_round = 0
+        self.total_rounds = 3
+        self.grid = None
+        self.round_start = 0
+        self.time_limit = 30
+        self.submissions = {}
+        self.session_id = None
+
+game = GameState()
+
+# ── CONNECTION MANAGER ────────────────────────────────────────────────────────
+class ConnMgr:
+    def __init__(self):
+        self.players = {}
+        self.hosts = []
+
+    async def connect_player(self, pid, ws):
+        await ws.accept()
+        self.players[pid] = ws
+
+    async def connect_host(self, ws):
+        await ws.accept()
+        self.hosts.append(ws)
+
+    def disconnect(self, pid):
+        self.players.pop(pid, None)
+        game.players.pop(pid, None)
+
+    def disconnect_host(self, ws):
+        if ws in self.hosts:
+            self.hosts.remove(ws)
+
+    async def send(self, pid, data):
+        ws = self.players.get(pid)
+        if ws:
+            try:
+                await ws.send_json(data)
+            except Exception:
+                pass
+
+    async def broadcast_players(self, data):
+        dead = []
+        for pid, ws in list(self.players.items()):
+            try:
+                await ws.send_json(data)
+            except Exception:
+                dead.append(pid)
+        for d in dead:
+            self.disconnect(d)
+
+    async def broadcast_hosts(self, data):
+        dead = []
+        for ws in list(self.hosts):
+            try:
+                await ws.send_json(data)
+            except Exception:
+                dead.append(ws)
+        for d in dead:
+            self.disconnect_host(d)
+
+    async def broadcast_all(self, data):
+        await self.broadcast_players(data)
+        await self.broadcast_hosts(data)
+
+mgr = ConnMgr()
+
+def leaderboard():
+    ranked = sorted(game.players.values(), key=lambda p: p["score"], reverse=True)
+    return [{"name": p.get("display", p["name"]), "score": p["score"]} for p in ranked]
+
+def save_session():
+    now = datetime.utcnow().isoformat()
+    with get_db() as conn:
+        if not game.session_id:
+            cur = conn.execute(
+                "INSERT INTO sessions (started_at, ended_at, rounds) VALUES (?,?,?)",
+                (now, now, game.current_round)
+            )
+            game.session_id = cur.lastrowid
+        else:
+            conn.execute(
+                "UPDATE sessions SET ended_at=?, rounds=? WHERE id=?",
+                (now, game.current_round, game.session_id)
+            )
+        ranked = sorted(game.players.values(), key=lambda p: p["score"], reverse=True)
+        conn.execute("DELETE FROM scores WHERE session_id=?", (game.session_id,))
+        for rank, p in enumerate(ranked, 1):
+            conn.execute(
+                "INSERT INTO scores (session_id, player, score, rank, dept, finished_at) VALUES (?,?,?,?,?,?)",
+                (game.session_id, p.get("display", p["name"]), p["score"], rank, p.get("dept", ""), now)
+            )
+
+# ── ROUTES ────────────────────────────────────────────────────────────────────
+@app.get("/", response_class=HTMLResponse)
+async def player_page(request: Request):
+    return templates.TemplateResponse("player.html", {"request": request})
+
+@app.get("/host", response_class=HTMLResponse)
+async def host_page(request: Request):
+    return templates.TemplateResponse("host.html", {"request": request})
+
+@app.get("/scores", response_class=HTMLResponse)
+async def scores_page(request: Request):
+    return templates.TemplateResponse("scores.html", {"request": request})
+
+@app.get("/api/scores")
+async def api_scores():
+    with get_db() as conn:
+        sessions = conn.execute(
+            "SELECT * FROM sessions ORDER BY started_at DESC LIMIT 20"
+        ).fetchall()
+        result = []
+        for s in sessions:
+            players = conn.execute(
+                "SELECT player, score, rank, dept FROM scores WHERE session_id=? ORDER BY rank",
+                (s["id"],)
+            ).fetchall()
+            result.append({
+                "id": s["id"],
+                "started_at": s["started_at"],
+                "rounds": s["rounds"],
+                "players": [
+                    {
+                        "player": p["player"],
+                        "score": p["score"],
+                        "rank": p["rank"],
+                        "dept": p["dept"] if "dept" in p.keys() else "",
+                    }
+                    for p in players
+                ],
+            })
+    return JSONResponse(result)
+
+@app.delete("/api/scores/clear")
+async def clear_scores():
+    with get_db() as conn:
+        conn.execute("DELETE FROM scores")
+        conn.execute("DELETE FROM sessions")
+    return {"ok": True}
+
+# ── PLAYER WEBSOCKET ──────────────────────────────────────────────────────────
+@app.websocket("/ws/player/{pid}")
+async def player_ws(ws: WebSocket, pid: str):
+    await mgr.connect_player(pid, ws)
+    try:
+        await mgr.send(pid, {"type": "phase", "phase": game.phase})
+        async for raw in ws.iter_text():
+            msg = json.loads(raw)
+
+            if msg["type"] == "join":
+                name = msg["name"].strip()[:30]
+                dept = msg.get("dept", "").strip()[:40]
+                display = msg.get("display", name).strip()[:30]
+                if not name or len(game.players) >= 4:
+                    await mgr.send(pid, {"type": "error", "msg": "Game full or invalid name"})
+                    continue
+                game.players[pid] = {
+                    "name": name,
+                    "display": display,
+                    "dept": dept,
+                    "score": 0,
+                    "submitted": False,
+                }
+                await mgr.send(pid, {"type": "joined", "name": name, "display": display, "dept": dept})
+                await mgr.broadcast_hosts({
+                    "type": "lobby_update",
+                    "players": [p.get("display", p["name"]) for p in game.players.values()],
+                    "count": len(game.players),
+                })
+
+            elif msg["type"] == "submit_path":
+                if game.phase != "playing":
+                    continue
+                player = game.players.get(pid)
+                if not player or player["submitted"]:
+                    continue
+                elapsed = time.time() - game.round_start
+                path = msg.get("path", [])
+                result = score_path(path, game.grid["edges"], elapsed, game.time_limit, game.grid["end"])
+                player["score"] += result["points"]
+                player["submitted"] = True
+                game.submissions[pid] = {
+                    "name": player.get("display", player["name"]),
+                    "path": path,
+                    "points": result["points"],
+                    "elapsed": round(elapsed, 2),
+                    "reason": result["reason"],
+                }
+                await mgr.send(pid, {
+                    "type": "path_result",
+                    "points": result["points"],
+                    "total": player["score"],
+                    "reason": result["reason"],
+                    "elapsed": round(elapsed, 2),
+                })
+                await mgr.broadcast_hosts({
+                    "type": "submission_update",
+                    "submitted": sum(1 for p in game.players.values() if p["submitted"]),
+                    "total": len(game.players),
+                    "submissions": list(game.submissions.values()),
+                })
+
+    except WebSocketDisconnect:
+        mgr.disconnect(pid)
+        await mgr.broadcast_hosts({
+            "type": "lobby_update",
+            "players": [p.get("display", p["name"]) for p in game.players.values()],
+            "count": len(game.players),
+        })
+
+# ── HOST WEBSOCKET ────────────────────────────────────────────────────────────
+@app.websocket("/ws/host")
+async def host_ws(ws: WebSocket):
+    await mgr.connect_host(ws)
+    try:
+        await ws.send_json({
+            "type": "lobby_update",
+            "players": [p.get("display", p["name"]) for p in game.players.values()],
+            "count": len(game.players),
+        })
+
+        async for raw in ws.iter_text():
+            msg = json.loads(raw)
+
+            if msg["type"] == "start_round":
+                # accept config params from host on first round
+                if "total_rounds" in msg:
+                    game.total_rounds = int(msg["total_rounds"])
+                if "time_limit" in msg:
+                    game.time_limit = int(msg["time_limit"])
+                game.grid = generate_grid()
+                game.phase = "playing"
+                game.round_start = time.time()
+                game.current_round += 1
+                game.submissions = {}
+                for p in game.players.values():
+                    p["submitted"] = False
+                await mgr.broadcast_all({
+                    "type": "round_start",
+                    "round": game.current_round,
+                    "total_rounds": game.total_rounds,
+                    "grid": game.grid,
+                    "time_limit": game.time_limit,
+                })
+
+            elif msg["type"] == "end_round":
+                game.phase = "results"
+                lb = leaderboard()
+                save_session()
+                await mgr.broadcast_all({
+                    "type": "round_results",
+                    "round": game.current_round,
+                    "grid": game.grid,
+                    "submissions": list(game.submissions.values()),
+                    "leaderboard": lb,
+                    "is_final": game.current_round >= game.total_rounds,
+                })
+
+            elif msg["type"] == "reset":
+                game.reset()
+                await mgr.broadcast_all({"type": "phase", "phase": "lobby"})
+
+    except WebSocketDisconnect:
+        mgr.disconnect_host(ws)
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..4c8740a
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,6 @@
+fastapi==0.111.0
+uvicorn
+websockets
+jinja2==3.1.4
+python-multipart
+starlette==0.37.2