import pytest
from datetime import datetime, timedelta, timezone
from unittest.mock import AsyncMock, patch

from app.models.terminal_session import TerminalSession, SESSION_STATUS_ACTIVE


class TestTerminalConnectPage:
    @pytest.mark.asyncio
    async def test_connect_page_renders_html(self, client, db_session):
        now = datetime.now(timezone.utc)
        sess = TerminalSession(
            id="s" * 64,
            host_id="host-1",
            host_name="test-host",
            host_ip="127.0.0.1",
            user_id="user-1",
            username="testuser",
            token_hash="x" * 64,
            ttyd_port=7680,
            ttyd_pid=123,
            mode="embedded",
            status=SESSION_STATUS_ACTIVE,
            created_at=now,
            last_seen_at=now,
            expires_at=now + timedelta(minutes=10),
        )
        db_session.add(sess)
        await db_session.commit()

        with patch("app.services.terminal_service.terminal_service.verify_token", return_value=True), \
             patch("app.services.terminal_service.terminal_service.is_session_process_alive", new=AsyncMock(return_value=True)):
            resp = await client.get(f"/api/terminal/connect/{sess.id}?token=dummy")

        assert resp.status_code == 200
        assert "<html" in resp.text.lower()
        assert "terminal" in resp.text.lower()