"""
Tests pour pricewatch.app.stores.amazon.store avec fixtures HTML réels.

Teste le parsing de vraies pages HTML capturées depuis Amazon.fr.
"""

import pytest
from pathlib import Path

from pricewatch.app.stores.amazon.store import AmazonStore
from pricewatch.app.core.schema import DebugStatus, StockStatus


class TestAmazonRealFixtures:
    """Tests avec fixtures HTML réels capturés depuis Amazon."""

    @pytest.fixture
    def store(self) -> AmazonStore:
        """Fixture: AmazonStore instance."""
        return AmazonStore()

    @pytest.fixture
    def fixture_b0d4dx8ph3(self) -> str:
        """Fixture: HTML Amazon B0D4DX8PH3 (UGREEN Uno Qi2 Chargeur Induction)."""
        fixture_path = Path(__file__).parent.parent.parent / "pricewatch/app/stores/amazon/fixtures/amazon_B0D4DX8PH3.html"
        with open(fixture_path, "r", encoding="utf-8") as f:
            return f.read()

    @pytest.fixture
    def fixture_b0f6mwnj6j(self) -> str:
        """Fixture: HTML Amazon B0F6MWNJ6J (Baseus Docking Station)."""
        fixture_path = Path(__file__).parent.parent.parent / "pricewatch/app/stores/amazon/fixtures/amazon_B0F6MWNJ6J.html"
        with open(fixture_path, "r", encoding="utf-8") as f:
            return f.read()

    @pytest.fixture
    def fixture_captcha(self) -> str:
        """Fixture: HTML page captcha Amazon."""
        fixture_path = Path(__file__).parent.parent.parent / "pricewatch/app/stores/amazon/fixtures/captcha.html"
        with open(fixture_path, "r", encoding="utf-8") as f:
            return f.read()

    def test_parse_b0d4dx8ph3_complete(self, store, fixture_b0d4dx8ph3):
        """Parse fixture B0D4DX8PH3 - doit extraire toutes les données essentielles."""
        url = "https://www.amazon.fr/dp/B0D4DX8PH3"
        snapshot = store.parse(fixture_b0d4dx8ph3, url)

        # Métadonnées
        assert snapshot.source == "amazon"
        assert snapshot.url == "https://www.amazon.fr/dp/B0D4DX8PH3"
        assert snapshot.reference == "B0D4DX8PH3"
        assert snapshot.fetched_at is not None

        # Titre (doit contenir "UGREEN" ou similaire)
        assert snapshot.title is not None
        assert len(snapshot.title) > 0
        assert "UGREEN" in snapshot.title.upper() or "Chargeur" in snapshot.title

        # Prix
        assert snapshot.price is not None
        assert snapshot.price > 0
        assert snapshot.currency == "EUR"

        # Status (success ou partial acceptable si parsing incomplet)
        assert snapshot.debug.status in [DebugStatus.SUCCESS, DebugStatus.PARTIAL]

    def test_parse_b0f6mwnj6j_complete(self, store, fixture_b0f6mwnj6j):
        """Parse fixture B0F6MWNJ6J - doit extraire toutes les données essentielles."""
        url = "https://www.amazon.fr/dp/B0F6MWNJ6J"
        snapshot = store.parse(fixture_b0f6mwnj6j, url)

        # Métadonnées
        assert snapshot.source == "amazon"
        assert snapshot.url == "https://www.amazon.fr/dp/B0F6MWNJ6J"
        assert snapshot.reference == "B0F6MWNJ6J"

        # Titre
        assert snapshot.title is not None
        assert "Baseus" in snapshot.title or "Docking Station" in snapshot.title

        # Prix
        assert snapshot.price is not None
        assert snapshot.price > 0
        assert snapshot.currency == "EUR"

        # Status
        assert snapshot.debug.status in [DebugStatus.SUCCESS, DebugStatus.PARTIAL]

    def test_parse_b0d4dx8ph3_images(self, store, fixture_b0d4dx8ph3):
        """Parse fixture B0D4DX8PH3 - doit extraire au moins une image."""
        url = "https://www.amazon.fr/dp/B0D4DX8PH3"
        snapshot = store.parse(fixture_b0d4dx8ph3, url)

        # Doit avoir au moins une image
        assert len(snapshot.images) > 0
        # Les images doivent être des URLs valides
        for img_url in snapshot.images:
            assert img_url.startswith("http")
            assert "amazon" in img_url.lower()

    def test_parse_b0f6mwnj6j_specs(self, store, fixture_b0f6mwnj6j):
        """Parse fixture B0F6MWNJ6J - doit extraire des specs si présentes."""
        url = "https://www.amazon.fr/dp/B0F6MWNJ6J"
        snapshot = store.parse(fixture_b0f6mwnj6j, url)

        # Si des specs sont extraites, elles doivent être dans un dict
        if snapshot.specs:
            assert isinstance(snapshot.specs, dict)
            assert len(snapshot.specs) > 0

    def test_parse_b0d4dx8ph3_category(self, store, fixture_b0d4dx8ph3):
        """Parse fixture B0D4DX8PH3 - doit extraire la catégorie si présente."""
        url = "https://www.amazon.fr/dp/B0D4DX8PH3"
        snapshot = store.parse(fixture_b0d4dx8ph3, url)

        # Si une catégorie est extraite, elle doit être non vide
        if snapshot.category:
            assert len(snapshot.category) > 0

    def test_parse_captcha_fixture(self, store, fixture_captcha):
        """Parse fixture captcha - doit détecter le captcha et signaler l'erreur."""
        url = "https://www.amazon.fr/dp/B0DFWRHZ7L"
        snapshot = store.parse(fixture_captcha, url)

        # Le parsing doit échouer avec status FAILED ou PARTIAL
        assert snapshot.debug.status in [DebugStatus.FAILED, DebugStatus.PARTIAL]

        # Doit avoir au moins une erreur mentionnant le captcha
        assert len(snapshot.debug.errors) > 0
        assert any("captcha" in err.lower() for err in snapshot.debug.errors)

        # Ne doit pas extraire de données produit
        assert snapshot.title is None
        assert snapshot.price is None
        assert snapshot.is_complete() is False

    def test_parse_b0d4dx8ph3_stock_status(self, store, fixture_b0d4dx8ph3):
        """Parse fixture B0D4DX8PH3 - doit extraire le stock status."""
        url = "https://www.amazon.fr/dp/B0D4DX8PH3"
        snapshot = store.parse(fixture_b0d4dx8ph3, url)

        # Stock status doit être défini (in_stock, out_of_stock, ou unknown)
        assert snapshot.stock_status in [StockStatus.IN_STOCK, StockStatus.OUT_OF_STOCK, StockStatus.UNKNOWN]

    def test_parse_b0f6mwnj6j_stock_status(self, store, fixture_b0f6mwnj6j):
        """Parse fixture B0F6MWNJ6J - doit extraire le stock status."""
        url = "https://www.amazon.fr/dp/B0F6MWNJ6J"
        snapshot = store.parse(fixture_b0f6mwnj6j, url)

        # Stock status doit être défini
        assert snapshot.stock_status in [StockStatus.IN_STOCK, StockStatus.OUT_OF_STOCK, StockStatus.UNKNOWN]

    def test_parse_b0d4dx8ph3_completeness(self, store, fixture_b0d4dx8ph3):
        """Parse fixture B0D4DX8PH3 - vérifier is_complete()."""
        url = "https://www.amazon.fr/dp/B0D4DX8PH3"
        snapshot = store.parse(fixture_b0d4dx8ph3, url)

        # Si titre ET prix sont présents, is_complete() doit être True
        if snapshot.title and snapshot.price:
            assert snapshot.is_complete() is True
        else:
            assert snapshot.is_complete() is False

    def test_parse_b0f6mwnj6j_completeness(self, store, fixture_b0f6mwnj6j):
        """Parse fixture B0F6MWNJ6J - vérifier is_complete()."""
        url = "https://www.amazon.fr/dp/B0F6MWNJ6J"
        snapshot = store.parse(fixture_b0f6mwnj6j, url)

        # Si titre ET prix sont présents, is_complete() doit être True
        if snapshot.title and snapshot.price:
            assert snapshot.is_complete() is True
        else:
            assert snapshot.is_complete() is False

    def test_parse_b0d4dx8ph3_json_serialization(self, store, fixture_b0d4dx8ph3):
        """Parse fixture B0D4DX8PH3 - vérifier sérialisation JSON."""
        url = "https://www.amazon.fr/dp/B0D4DX8PH3"
        snapshot = store.parse(fixture_b0d4dx8ph3, url)

        # Doit pouvoir sérialiser en JSON sans erreur
        json_str = snapshot.to_json()
        assert json_str is not None
        assert len(json_str) > 0
        # JSON compact (sans espaces après les deux-points)
        assert '"source":"amazon"' in json_str or '"source": "amazon"' in json_str
        assert 'B0D4DX8PH3' in json_str

    def test_parse_fixtures_preserve_asin(self, store, fixture_b0d4dx8ph3, fixture_b0f6mwnj6j):
        """Parse fixtures - l'ASIN dans l'URL doit être préservé dans reference."""
        # Test B0D4DX8PH3
        url1 = "https://www.amazon.fr/dp/B0D4DX8PH3"
        snapshot1 = store.parse(fixture_b0d4dx8ph3, url1)
        assert snapshot1.reference == "B0D4DX8PH3"

        # Test B0F6MWNJ6J
        url2 = "https://www.amazon.fr/dp/B0F6MWNJ6J"
        snapshot2 = store.parse(fixture_b0f6mwnj6j, url2)
        assert snapshot2.reference == "B0F6MWNJ6J"