# ABOUTME: Pytest configuration and fixtures for AnimalTrack tests.
# ABOUTME: Provides database fixtures, test clients, and common utilities.

import os
import tempfile

import pytest

from animaltrack.db import get_db
from animaltrack.migrations import run_migrations


@pytest.fixture
def migrated_db(tmp_path):
    """Create a database with migrations applied."""
    db_path = str(tmp_path / "test.db")
    run_migrations(db_path, "migrations", verbose=False)
    return get_db(db_path)


@pytest.fixture
def temp_migrations_dir(tmp_path):
    """Create a temporary migrations directory for testing."""
    migrations_path = tmp_path / "migrations"
    migrations_path.mkdir()
    return migrations_path


@pytest.fixture
def seeded_db(migrated_db):
    """Database with migrations and seed data applied."""
    from animaltrack.seeds import run_seeds

    run_seeds(migrated_db)
    return migrated_db


@pytest.fixture
def fresh_db_path(tmp_path):
    """Provide a path for a non-existent database file.

    Unlike temp_db_path, this does not create the file - it just provides
    a path. This is needed for fastmigrate which expects to create the db.
    """
    db_path = tmp_path / "test.db"
    yield db_path
    # Cleanup
    if db_path.exists():
        db_path.unlink()
    # Also clean up WAL files if they exist
    for suffix in ["-shm", "-wal", "-journal"]:
        wal_path = db_path.with_suffix(db_path.suffix + suffix)
        if wal_path.exists():
            wal_path.unlink()


@pytest.fixture
def temp_db_path():
    """Create a temporary database file path for testing."""
    with tempfile.NamedTemporaryFile(suffix=".db", delete=False) as f:
        db_path = f.name
    yield db_path
    # Cleanup
    if os.path.exists(db_path):
        os.unlink(db_path)
    # Also clean up WAL files if they exist
    for suffix in ["-shm", "-wal", "-journal"]:
        wal_path = db_path + suffix
        if os.path.exists(wal_path):
            os.unlink(wal_path)