"""
Unit tests for UIService.

Tests business logic extracted from models, particularly team display formatting.
"""

import pytest
from unittest.mock import Mock
from sqlmodel import Session

from app.services.ui_service import UIService
from tests.factories.team_factory import TeamFactory


class TestUIService:
    """Test UIService functionality."""

    @pytest.fixture
    def mock_session(self):
        """Create mock database session."""
        return Mock(spec=Session)

    @pytest.fixture
    def ui_service(self, mock_session):
        """Create UIService instance with mock session."""
        return UIService(mock_session)

    def test_format_team_display_with_custom_logo_and_color(self, ui_service):
        """Test team display formatting with custom logo and color."""
        team = TeamFactory.build(
            id=123,
            abbrev="LAD",
            lname="Los Angeles Dodgers",
            logo="https://example.com/dodgers-logo.png",
            color="005a9c",
            season=9
        )

        result = ui_service.format_team_display(team)

        assert result['title'] == "Los Angeles Dodgers"
        assert result['color'] == "005a9c"
        assert result['footer_text'] == "Paper Dynasty Season 9"
        assert result['footer_icon'] == "https://paper-dynasty.s3.us-east-1.amazonaws.com/static-images/sba-logo.png"
        assert result['thumbnail'] == "https://example.com/dodgers-logo.png"
        assert result['team_id'] == 123
        assert result['abbrev'] == "LAD"
        assert result['season'] == 9

    def test_format_team_display_with_defaults(self, ui_service):
        """Test team display formatting with default logo and color."""
        team = TeamFactory.build(
            id=456,
            abbrev="SF",
            lname="San Francisco Giants",
            logo=None,  # Should use default
            color=None,  # Should use default
            season=8
        )

        result = ui_service.format_team_display(team)

        # Should use default values
        assert result['color'] == "a6ce39"  # SBA_COLOR default
        assert result['thumbnail'] == "https://paper-dynasty.s3.us-east-1.amazonaws.com/static-images/sba-logo.png"  # SBA_LOGO default
        assert result['title'] == "San Francisco Giants"
        assert result['team_id'] == 456

    def test_format_team_display_with_empty_color(self, ui_service):
        """Test team display formatting with empty string color."""
        team = TeamFactory.build(
            abbrev="NYY",
            lname="New York Yankees",
            color="",  # Empty string should trigger default
            season=9
        )

        result = ui_service.format_team_display(team)

        # Empty string should trigger default color
        assert result['color'] == "a6ce39"

    def test_format_team_display_ai_team(self, ui_service):
        """Test team display formatting for AI team."""
        ai_team = TeamFactory.build_ai_team(
            id=789,
            abbrev="AI1",
            season=10
        )

        result = ui_service.format_team_display(ai_team)

        assert result['title'] == "AI Team"
        assert result['team_id'] == 789
        assert result['abbrev'] == "AI1"
        assert result['season'] == 10

    def test_format_team_display_different_seasons(self, ui_service):
        """Test team display formatting across different seasons."""
        team_s8 = TeamFactory.build(lname="Season 8 Team", season=8)
        team_s9 = TeamFactory.build(lname="Season 9 Team", season=9)
        team_s10 = TeamFactory.build(lname="Season 10 Team", season=10)

        result_s8 = ui_service.format_team_display(team_s8)
        result_s9 = ui_service.format_team_display(team_s9)
        result_s10 = ui_service.format_team_display(team_s10)

        assert result_s8['footer_text'] == "Paper Dynasty Season 8"
        assert result_s9['footer_text'] == "Paper Dynasty Season 9"
        assert result_s10['footer_text'] == "Paper Dynasty Season 10"

    def test_format_team_display_preserves_all_fields(self, ui_service):
        """Test that all expected fields are present in formatted output."""
        team = TeamFactory.build()

        result = ui_service.format_team_display(team)

        expected_fields = [
            'title', 'color', 'footer_text', 'footer_icon',
            'thumbnail', 'team_id', 'abbrev', 'season'
        ]

        for field in expected_fields:
            assert field in result, f"Missing field: {field}"

    def test_format_team_display_error_handling(self, ui_service):
        """Test error handling in team display formatting."""
        # Test with None object should cause an AttributeError
        with pytest.raises(AttributeError):
            ui_service.format_team_display(None)

    def test_format_team_display_logging(self, ui_service):
        """Test that proper logging occurs during team formatting."""
        team = TeamFactory.build(abbrev="LOG")

        # This should not raise an exception and should complete successfully
        result = ui_service.format_team_display(team)

        assert result is not None
        assert 'title' in result

    def test_format_team_display_hex_color_variations(self, ui_service):
        """Test various hex color formats."""
        test_colors = [
            "ff0000",    # 6-digit hex
            "000000",    # Black
            "ffffff",    # White
            "a6ce39",    # Default SBA color
            "005a9c",    # Dodgers blue
        ]

        for color in test_colors:
            team = TeamFactory.build(color=color)
            result = ui_service.format_team_display(team)
            assert result['color'] == color

    def test_format_team_display_special_characters_in_names(self, ui_service):
        """Test team names with special characters."""
        special_names = [
            "Team with Spaces",
            "Team-with-Hyphens",
            "Team's with Apostrophes",
            "Team & Ampersands",
            "Team (with Parentheses)",
        ]

        for name in special_names:
            team = TeamFactory.build(lname=name)
            result = ui_service.format_team_display(team)
            assert result['title'] == name