"""`/readyz`'s Qdrant probe against a real Qdrant.

The case worth an integration test is the one a fake cannot produce
convincingly: Qdrant is up and answering, but the collection the deployment
step was supposed to create is not there.
"""

import uuid

import pytest
from qdrant_client import AsyncQdrantClient

from src.config import QdrantSettings
from src.infrastructure.qdrant.client import ping
from src.infrastructure.qdrant.collection import ensure_chunks_collection

pytestmark = [
    pytest.mark.integration,
    pytest.mark.qdrant,
    pytest.mark.asyncio(loop_scope="session"),
]


async def test_ping_is_not_ready_when_the_collection_was_never_bootstrapped(
    qdrant_client: AsyncQdrantClient, qdrant_settings: QdrantSettings
) -> None:
    """A healthy Qdrant with no collection is *not* ready: uploads would 502."""
    assert await ping(qdrant_client, 5.0, collection=qdrant_settings.collection) is False


async def test_ping_is_ready_after_bootstrap(
    qdrant_client: AsyncQdrantClient, qdrant_settings: QdrantSettings
) -> None:
    await ensure_chunks_collection(qdrant_client, collection=qdrant_settings.collection)

    assert await ping(qdrant_client, 5.0, collection=qdrant_settings.collection) is True


async def test_ping_is_not_ready_for_a_different_collection_name(
    qdrant_client: AsyncQdrantClient, qdrant_settings: QdrantSettings
) -> None:
    """A misconfigured QDRANT_COLLECTION is as unready as a missing one."""
    await ensure_chunks_collection(qdrant_client, collection=qdrant_settings.collection)

    assert await ping(qdrant_client, 5.0, collection=f"absent_{uuid.uuid4().hex}") is False