import asyncio
import random
from contextlib import ExitStack

from nacl.signing import SigningKey

from plot import *
from rainbowadn.collection.trees.binary import *
from rainbowadn.core import *
from rainbowadn.flow13 import *
from rainbowadn.instrument import *
from rainbowadn.testing.resolvers import *
from rainbowadn.v13 import *
from trace_common import *


def get_instrumentations() -> list[Instrumentation]:
    sleep_cc = Concurrency(DelayedResolver, 'sleep')
    return [
        sleep_cc,
        Concurrency(ActiveBinaryTree, 'add'),
        Concurrency(ActiveBinaryTree, 'contains'),
    ]


async def _generate(
        blocks: int,
        subjects_min: int,
        subjects_max: int,
        transactions_min: int,
        transactions_max: int,
) -> BankBlock:
    bank: BankBlock = BankBlock.empty()
    for _ in range(blocks):
        bank = await bank.add(
            await FlowCheque.make(
                [
                    await FlowTransaction.make(
                        [],
                        [
                            FlowCoinData.of(Subject(SigningKey.generate().verify_key), 0)
                            for _ in range(random.randint(subjects_min, subjects_max))
                        ],
                        []
                    )
                    for _ in range(random.randint(transactions_min, transactions_max))
                ]
            )
        )
    print('generated')
    return bank


async def _migrate(bank: BankBlock) -> BankBlock:
    assert_true(await bank.verify())
    bank = BankBlock(await get_dr().migrate_resolved(bank.reference))
    print('migrated')
    return bank


async def _instrument(bank: BankBlock) -> list[Instrumentation]:
    with ExitStack() as estack:
        instrumentations: list[Instrumentation] = get_instrumentations()
        for stacked in instrumentations:
            stacked.enter(estack)
        assert_true(await bank.verify())
    print('deinstrumentation (should be empty):', Instrumentation.deinstrumentation)
    print('instrumented')
    return instrumentations


params = (
    16,
    8, 16,
    8, 16,
)


async def _trace():
    set_gather_linear()
    bank = await _generate(
        *params
    )
    bank = await _migrate(bank)
    set_gather_asyncio()
    with DeintrumentationSize(Instrumentation, 'deinstrument'):
        with Counter(DeintrumentationSize, 'instrument') as de_ctr:
            instrumentations = await _instrument(bank)
            print(jsonify(de_ctr))
    print('traced')
    return instrumentations


async def main():
    instrumentations = await _trace()
    fn = get_fn()
    jsonified = jsonify_list(instrumentations)
    dump(fn, jsonified | {'params': params})
    copy(fn)
    plot(fn)
    print('plotted')


if __name__ == '__main__':
    asyncio.run(main())