import time

import pytest
from django.conf import settings
from django.test import Client

from api.models import Application, Token
from core.models import Config
from stator.runner import StatorModel, StatorRunner
from users.models import Domain, Identity, User


@pytest.fixture
def keypair():
    """
    Testing-only keypair
    """
    return {
        "private_key": """-----BEGIN PRIVATE KEY-----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-----END PRIVATE KEY-----""",
        "public_key": """-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAszSWvSSMUKTrUM/FEClw
z0RBfQ8gZYhrt7j1qOgzJ5Dpu4aIdvpzq8q1g6ljhWlSv/5+5JbR11BG5lN3sYdP
9Iln88dgGzayNOHLAL1v4Ubx2xwZ1U6LUsc6k3dxEpKXEluMVbs/WgnBUZFt7p0g
jt3xdC4fCbMvTfwk+qE58BvmaXhrx1W4fcX0eVsOswO8/AOgde4W83THf96lD4o8
iG+bHuHFlbRoP2SdF9bMp/bvZKcFI4R5clh/3rDER8T7luPQT2T4YSrNfrf/+MYG
XEV+deahaj0thLWIGQH4ezN00b/Lgksy+E0/vJGvSFMCnVekxWqh9u2wBisiUHxm
kwIDAQAB
-----END PUBLIC KEY-----""",
        "public_key_id": "https://example.com/test-actor#test-key",
    }


@pytest.fixture(autouse=True)
def _test_settings(settings):
    settings.STATICFILES_STORAGE = (
        "django.contrib.staticfiles.storage.StaticFilesStorage"
    )


@pytest.fixture
def config_system(keypair):
    Config.system = Config.SystemOptions(
        system_actor_private_key=keypair["private_key"],
        system_actor_public_key=keypair["public_key"],
    )
    Config.__forced__ = True
    yield Config.system
    Config.__forced__ = False
    del Config.system


@pytest.fixture
def client_with_identity(client, identity, user):
    """
    Provides a logged-in test client with an identity selected
    """
    client.force_login(user)
    session = client.session
    session["identity_id"] = identity.id
    session.save()
    client.cookies[settings.SESSION_COOKIE_NAME] = session.session_key
    return client


@pytest.fixture
@pytest.mark.django_db
def user() -> User:
    return User.objects.create(email="test@example.com")


@pytest.fixture
@pytest.mark.django_db
def domain() -> Domain:
    return Domain.objects.create(
        domain="example.com", local=True, public=True, state="updated"
    )


@pytest.fixture
@pytest.mark.django_db
def domain2() -> Domain:
    return Domain.objects.create(
        domain="example2.com", local=True, public=True, state="updated"
    )


@pytest.fixture
@pytest.mark.django_db
def identity(user, domain, keypair) -> Identity:
    """
    Creates a basic test identity with a user and domain.
    """
    identity = Identity.objects.create(
        actor_uri="https://example.com/@test@example.com/",
        inbox_uri="https://example.com/@test@example.com/inbox/",
        private_key=keypair["private_key"],
        public_key=keypair["public_key"],
        username="test",
        domain=domain,
        name="Test User",
        local=True,
    )
    identity.users.set([user])
    return identity


@pytest.fixture
@pytest.mark.django_db
def identity2(user, domain2) -> Identity:
    """
    Creates a basic test identity with a user and domain.
    """
    identity = Identity.objects.create(
        actor_uri="https://example2.com/@test@example2.com/",
        username="test",
        domain=domain2,
        name="Test User Domain2",
        local=True,
    )
    identity.users.set([user])
    return identity


@pytest.fixture
def other_identity(user, domain) -> Identity:
    """
    Creates a different basic test identity with a user and domain.
    """
    identity = Identity.objects.create(
        actor_uri="https://example.com/@other@example.com/",
        inbox_uri="https://example.com/@other@example.com/inbox/",
        username="other",
        domain=domain,
        name="Other User",
        local=True,
    )
    identity.users.set([user])
    return identity


@pytest.fixture
@pytest.mark.django_db
def remote_identity() -> Identity:
    """
    Creates a basic remote test identity with a domain.
    """
    domain = Domain.objects.create(domain="remote.test", local=False, state="updated")
    return Identity.objects.create(
        actor_uri="https://remote.test/test-actor/",
        inbox_uri="https://remote.test/@test/inbox/",
        profile_uri="https://remote.test/@test/",
        username="test",
        domain=domain,
        name="Test Remote User",
        local=False,
        state="updated",
    )


@pytest.fixture
@pytest.mark.django_db
def remote_identity2() -> Identity:
    """
    Creates a basic remote test identity with a domain.
    """
    domain = Domain.objects.create(domain="remote2.test", local=False)
    return Identity.objects.create(
        actor_uri="https://remote2.test/test-actor/",
        profile_uri="https://remote2.test/@test/",
        username="test",
        domain=domain,
        name="Test2 Remote User",
        local=False,
    )


@pytest.fixture
@pytest.mark.django_db
def api_token(identity) -> Token:
    """
    Creates an API application, an identity, and a token for that identity
    """
    application = Application.objects.create(
        name="Test App",
        client_id="tk-test",
        client_secret="mytestappsecret",
    )
    return Token.objects.create(
        application=application,
        user=identity.users.first(),
        identity=identity,
        token="mytestapitoken",
        scopes=["read", "write", "follow", "push"],
    )


@pytest.fixture
def api_client(api_token):
    return Client(
        HTTP_AUTHORIZATION=f"Bearer {api_token.token}",
        HTTP_ACCEPT="application/json",
    )


@pytest.fixture
def stator(config_system) -> StatorRunner:
    """
    Return an initialized StatorRunner for tests that need state transitioning
    to happen.

    Example:
        # Do some tasks with state side effects
        async_to_sync(stator_runner.fetch_and_process_tasks)()
    """
    runner = StatorRunner(
        StatorModel.subclasses,
        concurrency=100,
        schedule_interval=30,
    )
    runner.handled = {}
    runner.started = time.monotonic()
    runner.last_clean = time.monotonic() - runner.schedule_interval
    runner.tasks = []

    return runner