"""Pytest configuration and shared fixtures for Library Desk tests."""

import os
import pytest
import pytest_asyncio
from typing import AsyncGenerator

# Test configuration
pytest_plugins = ("pytest_asyncio",)

# Use real host for tests (services available at this IP)
TEST_HOST = os.environ.get("TEST_HOST", "192.168.86.149")


@pytest.fixture
def test_user() -> str:
    """Default test user."""
    return "test_user"


@pytest.fixture
def neo4j_test_uri() -> str:
    """Test Neo4j URI."""
    return f"bolt://{TEST_HOST}:7687"


@pytest.fixture
def neo4j_test_auth() -> tuple:
    """Test Neo4j authentication."""
    from src.config import get_settings
    settings = get_settings()
    return ("neo4j", settings.neo4j_password)


@pytest.fixture
def qdrant_test_url() -> str:
    """Test Qdrant URL."""
    return f"http://{TEST_HOST}:6333"


@pytest.fixture
def wikijs_test_config() -> dict:
    """Test Wiki.js configuration."""
    from src.config import get_settings
    settings = get_settings()
    return {
        "base_url": f"http://{TEST_HOST}:3000",
        "username": settings.wikijs_username,
        "password": settings.wikijs_password
    }


@pytest.fixture
def searxng_test_url() -> str:
    """Test SearXNG URL."""
    return f"http://{TEST_HOST}:8080"


@pytest.fixture
def ollama_test_config() -> dict:
    """Test Ollama configuration."""
    from src.config import get_settings
    settings = get_settings()
    return {
        "base_url": f"http://{TEST_HOST}:11434",
        "model": settings.ollama_embedding_model
    }


@pytest.fixture
def redis_test_url() -> str:
    """Test Redis URL."""
    return f"redis://{TEST_HOST}:6379/4"


@pytest.fixture
def sample_document() -> dict:
    """Sample document for testing."""
    return {
        "id": "test_doc_1",
        "title": "Test Document",
        "content": "This is a test document for unit testing.",
        "metadata": {
            "source": "test",
            "author": "test_user"
        }
    }


@pytest.fixture
def sample_chunks() -> list:
    """Sample document chunks for testing."""
    return [
        {
            "content": "First chunk of text.",
            "metadata": {"chunk_index": 0}
        },
        {
            "content": "Second chunk of text.",
            "metadata": {"chunk_index": 1}
        },
        {
            "content": "Third chunk of text.",
            "metadata": {"chunk_index": 2}
        }
    ]


@pytest.fixture
def sample_embeddings() -> list:
    """Sample embeddings for testing (768-dimensional for nomic-embed-text)."""
    import random
    random.seed(42)  # Reproducible embeddings

    # Generate 3 sample 768-dimensional embeddings
    return [
        [random.random() for _ in range(768)],
        [random.random() for _ in range(768)],
        [random.random() for _ in range(768)]
    ]