from core.registry.tasks_registry import TASKS


# ------------------------------------------------
# Return categorized tasks (UI Builder uses this)
# ------------------------------------------------
def get_tasks():
    return TASKS


# ------------------------------------------------
# Flatten tasks across categories
# ------------------------------------------------
def get_all_tasks():

    tasks = []

    for category, items in TASKS.items():
        for task in items:
            task_copy = dict(task)
            task_copy["category"] = category
            tasks.append(task_copy)

    return tasks


# ------------------------------------------------
# Execution map
# id -> callable
# ------------------------------------------------
def get_task_map():

    task_map = {}

    for category, items in TASKS.items():
        for task in items:

            if "handler" not in task:
                raise RuntimeError(
                    f"Task '{task['id']}' missing handler"
                )

            task_map[task["id"]] = task["handler"]

    return task_map