"""Tests for parsers models."""

from django.test import TestCase

from apps.parsers.models import (
    IndustrialCertificateRecord,
    ManufacturerRecord,
    ParserLoadLog,
    Proxy,
)

from .factories import (
    IndustrialCertificateRecordFactory,
    ManufacturerRecordFactory,
    ParserLoadLogFactory,
    ProxyFactory,
)


class ProxyModelTest(TestCase):
    """Tests for Proxy model."""

    def test_create_proxy(self):
        """Test creating proxy record."""
        proxy = ProxyFactory()

        self.assertIsInstance(proxy, Proxy)
        self.assertIn("://", proxy.address)  # http://, https://, socks5://
        self.assertTrue(proxy.is_active)
        self.assertEqual(proxy.fail_count, 0)

    def test_proxy_str(self):
        """Test proxy string representation."""
        proxy = ProxyFactory(address="http://proxy:8080", is_active=True)
        self.assertEqual(str(proxy), "http://proxy:8080 (active)")

        proxy.is_active = False
        self.assertEqual(str(proxy), "http://proxy:8080 (inactive)")

    def test_proxy_ordering(self):
        """Test proxy ordering by fail_count."""
        proxy1 = ProxyFactory(fail_count=5)
        proxy2 = ProxyFactory(fail_count=0)
        proxy3 = ProxyFactory(fail_count=10)

        proxies = list(Proxy.objects.all())
        self.assertEqual(proxies[0], proxy2)  # fail_count=0
        self.assertEqual(proxies[1], proxy1)  # fail_count=5
        self.assertEqual(proxies[2], proxy3)  # fail_count=10

    def test_proxy_unique_address(self):
        """Test proxy address uniqueness."""
        ProxyFactory(address="http://unique:8080")

        from django.db import IntegrityError

        with self.assertRaises(IntegrityError):
            ProxyFactory(address="http://unique:8080")


class ParserLoadLogModelTest(TestCase):
    """Tests for ParserLoadLog model."""

    def test_create_load_log(self):
        """Test creating load log record."""
        log = ParserLoadLogFactory()

        self.assertIsInstance(log, ParserLoadLog)
        self.assertIsNotNone(log.batch_id)
        self.assertIn(log.source, [c[0] for c in ParserLoadLog.Source.choices])

    def test_load_log_str(self):
        """Test load log string representation."""
        log = ParserLoadLogFactory(
            batch_id=42, source=ParserLoadLog.Source.INDUSTRIAL, records_count=100
        )
        self.assertIn("42", str(log))
        self.assertIn("100", str(log))

    def test_load_log_timestamps(self):
        """Test load log has timestamps from mixin."""
        log = ParserLoadLogFactory()

        self.assertIsNotNone(log.created_at)
        self.assertIsNotNone(log.updated_at)


class IndustrialCertificateRecordModelTest(TestCase):
    """Tests for IndustrialCertificateRecord model."""

    def test_create_certificate(self):
        """Test creating certificate record."""
        cert = IndustrialCertificateRecordFactory()

        self.assertIsInstance(cert, IndustrialCertificateRecord)
        self.assertIsNotNone(cert.certificate_number)
        self.assertIsNotNone(cert.inn)
        self.assertIsNotNone(cert.ogrn)

    def test_certificate_str(self):
        """Test certificate string representation."""
        cert = IndustrialCertificateRecordFactory(
            certificate_number="CERT-123", organisation_name="Test Company LLC"
        )
        self.assertIn("CERT-123", str(cert))
        self.assertIn("Test Company", str(cert))

    def test_certificate_timestamps(self):
        """Test certificate has timestamps from mixin."""
        cert = IndustrialCertificateRecordFactory()

        self.assertIsNotNone(cert.created_at)
        self.assertIsNotNone(cert.updated_at)


class ManufacturerRecordModelTest(TestCase):
    """Tests for ManufacturerRecord model."""

    def test_create_manufacturer(self):
        """Test creating manufacturer record."""
        manufacturer = ManufacturerRecordFactory()

        self.assertIsInstance(manufacturer, ManufacturerRecord)
        self.assertIsNotNone(manufacturer.full_legal_name)
        self.assertIsNotNone(manufacturer.inn)
        self.assertIsNotNone(manufacturer.ogrn)

    def test_manufacturer_str(self):
        """Test manufacturer string representation."""
        manufacturer = ManufacturerRecordFactory(
            inn="1234567890", full_legal_name="Test Manufacturing Company"
        )
        self.assertIn("1234567890", str(manufacturer))
        self.assertIn("Test Manufacturing", str(manufacturer))

    def test_manufacturer_timestamps(self):
        """Test manufacturer has timestamps from mixin."""
        manufacturer = ManufacturerRecordFactory()

        self.assertIsNotNone(manufacturer.created_at)
        self.assertIsNotNone(manufacturer.updated_at)