"""Single released task-stream entry point."""
from copy import deepcopy
from rescopebench.case_validation import ReleasedCase
from .spec import CASE_DIR, DATA, DATA_TASKS, DATA_TOOLS, DATA_PROMPT, DATA_SCHEDULE
from .runtime import World

class Driver(ReleasedCase):
    case_id = 'mes_order_closeout'
    case_version = 'mes-coherent-time-defaults-evolution-v8'

    def __init__(self):
        self.tasks = deepcopy(DATA_TASKS)
        self.tools = deepcopy(DATA_TOOLS)
        self.directory = deepcopy(DATA)
        self.prompt = deepcopy(DATA_PROMPT)
        self.lifecycle_schedule = deepcopy(DATA_SCHEDULE)

    def create_world(self):
        return World(CASE_DIR / 'raw')

    def begin(self, world, task):
        return world.activate_task(task['private_task_id'])

    def call(self, world, name, arguments):
        return world.dispatch(name, arguments)

    def grade(self, world, task):
        grade = world.grade(task['private_task_id'])
        grade['completed_artifacts'] = grade.get('completed_artifacts', grade.get('complete_artifacts', 0))
        return grade

    def public_grade(self, grade):
        return {'score': grade['score'], 'public_components': {f'artifact_{index}': {'correct': int(bool(row.get('complete'))), 'total': 1} for (index, row) in enumerate(grade.get('targets', []), 1)}}

    def close(self, world):
        world.close()