import json
import tempfile
import unittest
from pathlib import Path
from test_room import ROOT, server

class HubTests(unittest.TestCase):
    def setUp(self):
        self.temp = tempfile.TemporaryDirectory()
        self.catalog = json.loads(Path(__file__).with_name('catalog_fixture.json').read_text(encoding='utf-8'))
        self.path = str(Path(self.temp.name) / 'state.sqlite3')
        self.fleet = server.Fleet(self.path, self.catalog, lambda: 100)
        self.room = self.fleet.rooms['cabinet_01']
        self.room.last_seen = 100
        self.room.gpio = 'real'
        self.room.state.update(session='test-session', phase='ready')
        self.data = dict(cabinet='cabinet_01', expected_session='test-session', action_id='coin_release', request_id='test-request-0001', reason='Test release')
    def tearDown(self):
        for r in self.fleet.rooms.values(): r.db.close()
        self.temp.cleanup()
    def test_durable_duplicate_does_not_repeat_output(self):
        self.fleet.operator('trigger_output', self.data)
        self.fleet.operator('trigger_output', self.data)
        self.assertEqual(len(self.room.state['commands']), 1)
        for r in self.fleet.rooms.values(): r.db.close()
        self.fleet = server.Fleet(self.path, self.catalog, lambda: 100)
        self.fleet.operator('trigger_output', self.data)
        self.assertEqual(len(self.fleet.rooms['cabinet_01'].state['commands']), 1)
        self.assertTrue(any('Test release' in h['message'] for h in self.fleet.rooms['cabinet_01'].state['history']))
    def test_rejects_unsafe_or_stale_requests(self):
        for key,value in [('expected_session','old'),('action_id','unknown'),('reason',''),('request_id','short')]:
            with self.subTest(key=key), self.assertRaises(ValueError):
                self.fleet.operator('trigger_output', dict(self.data, **{key:value}))
        self.room.gpio = 'simulation'
        with self.assertRaises(ValueError): self.fleet.operator('trigger_output', self.data)
        self.room.gpio = 'real'
        self.room.last_seen = 0
        with self.assertRaises(ValueError): self.fleet.operator('trigger_output', self.data)
        self.assertFalse(self.room.state['commands'])
    def test_pending_and_unprepared_rejected(self):
        self.room.state['phase']='idle'
        with self.assertRaises(ValueError): self.fleet.operator('trigger_output',self.data)
        self.room.state['phase']='ready'
        self.fleet.operator('trigger_output',self.data)
        with self.assertRaises(ValueError): self.fleet.operator('trigger_output',dict(self.data,request_id='test-request-0002'))
    def test_hub_config(self):
        p=Path(self.temp.name)/'hub.json'
        service=dict(id='trivia',name='Trivia',kind='trivia',url='http://trivia.local:8080')
        p.write_text(json.dumps(dict(services=[service])))
        self.assertEqual(server.hub_config(p)['room_name'],'Glitch: the Dark Machine')
        for url in ['javascript:alert(1)','http://user:password@host','http://host/?token=secret','http://host/#secret','http://host:invalid']:
            p.write_text(json.dumps(dict(services=[dict(service,url=url)])))
            with self.subTest(url=url),self.assertRaises(ValueError): server.hub_config(p)
        self.assertEqual(self.fleet.snapshot()['hub']['name'],'Escape Gallery')