"""Shared fixtures for pytest — contracts-flask decoupling tests."""
import pytest
import sys
import os

# Ensure deploy/ is on path for imports
sys.path.insert(0, os.path.dirname(__file__))

from compare.llm_client import FakeLLMClient
from repository import MemRepository


@pytest.fixture
def fake_llm():
    """Fake LLM client with pre-registered responses."""
    client = FakeLLMClient()
    client.add("default", '{"doc_type":"contract","own_number":"03700_1","doc_date":"2026-02-01","counterparty":"ЗАО XXX001"}')
    return client


@pytest.fixture
def mem_repo():
    """In-memory repository for unit tests."""
    return MemRepository()


@pytest.fixture
def sample_docx_bytes():
    """Minimal test bytes — not a real DOCX, just for multipart tests."""
    return b"FAKE_DOCX_CONTENT"


@pytest.fixture
def sample_classify_response():
    """Sample LLM classify response."""
    return {
        "doc_type": "contract",
        "own_number": "03700_1",
        "parent_number": None,
        "doc_date": "2026-02-01",
        "counterparty": "ЗАО XXX001",
    }