# pylint: disable=redefined-outer-name,unused-variable

import os
import uuid
from datetime import datetime

import pytest
from _decimal import Decimal

from examples.sandbox.sandbox_cancel_stop_order import cancel_stop_order
from examples.sandbox.sandbox_get_order_price import get_order_price
from examples.sandbox.sandbox_get_stop_orders import get_stop_orders
from examples.sandbox.sandbox_post_stop_order import post_stop_order
from t_tech.invest import (
    Account,
    CloseSandboxAccountResponse,
    MoneyValue,
    OperationState,
    OrderDirection,
    OrderType,
    Quotation,
    RequestError,
    utils,
)
from t_tech.invest.sandbox.client import SandboxClient
from t_tech.invest.schemas import (
    GetOrderPriceResponse,
    OrderExecutionReportStatus,
    PostOrderAsyncRequest,
    StopOrderDirection,
    StopOrderStatusOption,
)
from t_tech.invest.utils import money_to_decimal
from tests.utils import skip_when


@pytest.fixture()
def sandbox_service():
    with SandboxClient(token=os.environ["INVEST_SANDBOX_TOKEN"]) as client:
        yield client


@pytest.fixture()
def initial_balance_pay_in() -> MoneyValue:
    return MoneyValue(currency="rub", units=1000000, nano=0)


@pytest.fixture()
def account_id(sandbox_service, initial_balance_pay_in: MoneyValue):
    response = sandbox_service.sandbox.open_sandbox_account()
    sandbox_service.sandbox.sandbox_pay_in(
        account_id=response.account_id,
        amount=initial_balance_pay_in,
    )
    yield response.account_id
    sandbox_service.sandbox.close_sandbox_account(
        account_id=response.account_id,
    )


@pytest.fixture()
def figi() -> str:
    return "BBG333333333"


@pytest.fixture()
def instrument_id() -> str:
    return "f509af83-6e71-462f-901f-bcb073f6773b"


@pytest.fixture()
def quantity() -> int:
    return 10


@pytest.fixture()
def price() -> Quotation:
    return Quotation(units=6, nano=500000000)


@pytest.fixture()
def direction() -> OrderDirection:
    return OrderDirection.ORDER_DIRECTION_BUY


@pytest.fixture()
def stop_order_direction() -> StopOrderDirection:
    return StopOrderDirection.STOP_ORDER_DIRECTION_BUY


@pytest.fixture()
def stop_order_status() -> StopOrderStatusOption:
    return StopOrderStatusOption.STOP_ORDER_STATUS_ACTIVE


@pytest.fixture()
def order_type() -> OrderType:
    return OrderType.ORDER_TYPE_LIMIT


@pytest.fixture()
def order_id() -> str:
    return ""


@pytest.fixture()
def async_order_id() -> str:
    return str(uuid.uuid4())


@pytest.fixture()
def order(instrument_id, quantity, price, direction, account_id, order_type, order_id):
    return {
        "instrument_id": instrument_id,
        "quantity": quantity,
        "price": price,
        "direction": direction,
        "account_id": account_id,
        "order_type": order_type,
        "order_id": order_id,
    }


@pytest.fixture()
def async_order(
    instrument_id, quantity, price, direction, account_id, order_type, async_order_id
):
    return {
        "instrument_id": instrument_id,
        "quantity": quantity,
        "price": price,
        "direction": direction,
        "account_id": account_id,
        "order_type": order_type,
        "order_id": async_order_id,
    }


skip_when_exchange_closed = skip_when(
    RequestError,
    lambda msg: "Instrument is not available for trading" in msg,
    reason="Skipping during closed exchange",
)


@pytest.mark.skipif(
    os.environ.get("INVEST_SANDBOX_TOKEN") is None,
    reason="INVEST_SANDBOX_TOKEN should be specified",
)
class TestSandboxOperations:
    def test_open_sandbox_account(self, sandbox_service):
        response = sandbox_service.sandbox.open_sandbox_account()
        assert isinstance(response.account_id, str)
        sandbox_service.sandbox.close_sandbox_account(
            account_id=response.account_id,
        )

    def test_get_sandbox_accounts(self, sandbox_service, account_id):
        response = sandbox_service.users.get_accounts()
        assert isinstance(response.accounts, list)
        assert isinstance(response.accounts[0], Account)
        assert (
            len(
                [
                    _account
                    for _account in response.accounts
                    if _account.id == account_id
                ]
            )
            == 1
        )

    def test_close_sandbox_account(self, sandbox_service):
        response = sandbox_service.sandbox.open_sandbox_account()
        response = sandbox_service.sandbox.close_sandbox_account(
            account_id=response.account_id,
        )
        assert isinstance(response, CloseSandboxAccountResponse)

    @skip_when_exchange_closed
    def test_post_sandbox_order(
        self, sandbox_service, order, instrument_id, direction, quantity
    ):
        response = sandbox_service.orders.post_order(**order)
        assert isinstance(response.order_id, str)
        assert response.instrument_uid == instrument_id
        assert response.direction == direction
        assert response.lots_requested == quantity

    @skip_when_exchange_closed
    def test_post_sandbox_order_async(
        self,
        sandbox_service,
        async_order,
        instrument_id,
        direction,
        quantity,
        async_order_id,
    ):
        request = PostOrderAsyncRequest(**async_order)
        response = sandbox_service.orders.post_order_async(request)
        assert isinstance(response.order_request_id, str)
        assert (
            response.execution_report_status
            == OrderExecutionReportStatus.EXECUTION_REPORT_STATUS_NEW
        )
        assert response.order_request_id == async_order_id

    @skip_when_exchange_closed
    def test_get_sandbox_orders(self, sandbox_service, order, account_id):
        response = sandbox_service.orders.post_order(**order)
        assert response

    @skip_when_exchange_closed
    @pytest.mark.skip(reason="Order executes faster than cancel")
    def test_cancel_sandbox_order(self, sandbox_service, order, account_id):
        response = sandbox_service.orders.post_order(**order)
        response = sandbox_service.orders.cancel_order(
            account_id=account_id,
            order_id=response.order_id,
        )
        assert isinstance(response.time, datetime)

    @skip_when_exchange_closed
    def test_get_sandbox_order_state(
        self, sandbox_service, order, account_id, instrument_id, direction, quantity
    ):
        response = sandbox_service.orders.post_order(**order)

        response = sandbox_service.orders.get_order_state(
            account_id=account_id,
            order_id=response.order_id,
        )
        assert response.instrument_uid == instrument_id
        assert response.direction == direction
        assert response.lots_requested == quantity

    @pytest.mark.parametrize("order_type", [OrderType.ORDER_TYPE_MARKET])
    @skip_when_exchange_closed
    def test_get_sandbox_positions(
        self, sandbox_service, account_id, order, order_type
    ):
        _ = sandbox_service.orders.post_order(**order)

        response = sandbox_service.operations.get_positions(account_id=account_id)

        assert isinstance(response.money[0], MoneyValue)
        assert response.money[0].currency == "rub"

    def test_get_sandbox_operations(self, sandbox_service, account_id, order, figi):
        response = sandbox_service.operations.get_operations(
            account_id=account_id,
            from_=datetime(2000, 2, 2),
            to=datetime(2022, 2, 2),
            state=OperationState.OPERATION_STATE_EXECUTED,
            figi=figi,
        )
        assert isinstance(response.operations, list)

    def test_get_sandbox_portfolio(
        self, sandbox_service, account_id, initial_balance_pay_in: MoneyValue
    ):
        response = sandbox_service.operations.get_portfolio(
            account_id=account_id,
        )
        assert str(response.total_amount_bonds) == str(
            MoneyValue(currency="rub", units=0, nano=0)
        )
        assert str(response.total_amount_currencies) == str(
            initial_balance_pay_in,
        )
        assert str(response.total_amount_etf) == str(
            MoneyValue(currency="rub", units=0, nano=0)
        )
        assert str(response.total_amount_futures) == str(
            MoneyValue(currency="rub", units=0, nano=0)
        )
        assert str(response.total_amount_shares) == str(
            MoneyValue(currency="rub", units=0, nano=0)
        )

    def test_sandbox_pay_in(
        self, sandbox_service, account_id, initial_balance_pay_in: MoneyValue
    ):
        amount = MoneyValue(currency="rub", units=1234, nano=0)
        response = sandbox_service.sandbox.sandbox_pay_in(
            account_id=account_id,
            amount=amount,
        )

        assert money_to_decimal(response.balance) == (
            money_to_decimal(initial_balance_pay_in) + money_to_decimal(amount)
        )

    @skip_when_exchange_closed
    def test_sandbox_post_stop_order(
        self,
        sandbox_service,
        account_id,
        instrument_id,
        stop_order_direction,
        quantity,
        price,
    ):
        response = post_stop_order(
            sandbox_service,
            account_id,
            instrument_id,
            stop_order_direction,
            quantity,
            price,
        )
        assert response.order_request_id is not None
        assert response.stop_order_id is not None

    def test_sandbox_get_stop_orders(
        self, sandbox_service, account_id, stop_order_status
    ):
        response = get_stop_orders(sandbox_service, account_id, stop_order_status)
        assert isinstance(response.stop_orders, list)

    def test_sandbox_cancel_stop_order(self, sandbox_service, account_id):
        stop_orders = get_stop_orders(
            sandbox_service, account_id, StopOrderStatusOption.STOP_ORDER_STATUS_ACTIVE
        )
        if len(stop_orders.stop_orders) > 0:
            stop_order_id = stop_orders.stop_orders[0].stop_order_id
            response = cancel_stop_order(sandbox_service, account_id, stop_order_id)
            assert isinstance(response.time, datetime)

    def test_sandbox_get_order_prices(self, sandbox_service, account_id, instrument_id):
        response = get_order_price(sandbox_service, account_id, instrument_id, 100)
        assert isinstance(response, GetOrderPriceResponse)
        assert utils.money_to_decimal(response.total_order_amount) == Decimal(100)