"""Tests for sound API endpoints (non-admin endpoints only)."""

from typing import TYPE_CHECKING
from unittest.mock import patch

import pytest
from httpx import AsyncClient

from app.models.user import User

if TYPE_CHECKING:
    from app.services.extraction import ExtractionInfo


class TestSoundEndpoints:
    """Test sound API endpoints (non-admin only)."""

    @pytest.mark.asyncio
    async def test_create_extraction_success(
        self,
        authenticated_client: AsyncClient,
        authenticated_user: User,
    ) -> None:
        """Test successful extraction creation."""
        mock_extraction_info: ExtractionInfo = {
            "id": 1,
            "url": "https://www.youtube.com/watch?v=dQw4w9WgXcQ",
            "title": None,
            "service": None,
            "service_id": None,
            "status": "pending",
            "error": None,
            "sound_id": None,
        }

        with (
            patch(
                "app.services.extraction.ExtractionService.create_extraction",
            ) as mock_create,
            patch(
                "app.services.extraction_processor.extraction_processor.queue_extraction",
            ) as mock_queue,
        ):
            mock_create.return_value = mock_extraction_info
            mock_queue.return_value = None

            response = await authenticated_client.post(
                "/api/v1/extractions/",
                params={"url": "https://www.youtube.com/watch?v=dQw4w9WgXcQ"},
            )

            assert response.status_code == 200
            data = response.json()
            assert data["message"] == "Extraction queued successfully"
            assert data["extraction"]["id"] == 1
            assert (
                data["extraction"]["url"]
                == "https://www.youtube.com/watch?v=dQw4w9WgXcQ"
            )

    @pytest.mark.asyncio
    async def test_create_extraction_unauthenticated(self, client: AsyncClient) -> None:
        """Test extraction creation without authentication."""
        response = await client.post(
            "/api/v1/extractions/",
            params={"url": "https://www.youtube.com/watch?v=dQw4w9WgXcQ"},
        )

        assert response.status_code == 401
        data = response.json()
        assert "Could not validate credentials" in data["detail"]

    @pytest.mark.asyncio
    async def test_create_extraction_invalid_url(
        self,
        authenticated_client: AsyncClient,
        authenticated_user: User,
    ) -> None:
        """Test extraction creation with invalid URL."""
        with patch(
            "app.services.extraction.ExtractionService.create_extraction",
        ) as mock_create:
            mock_create.side_effect = ValueError("Invalid URL")

            response = await authenticated_client.post(
                "/api/v1/extractions/",
                params={"url": "invalid-url"},
            )

            assert response.status_code == 400
            data = response.json()
            assert "Invalid URL" in data["detail"]

    @pytest.mark.asyncio
    async def test_get_extraction_by_id_success(
        self,
        authenticated_client: AsyncClient,
        authenticated_user: User,
    ) -> None:
        """Test getting extraction by ID."""
        mock_extraction_info: ExtractionInfo = {
            "id": 1,
            "url": "https://www.youtube.com/watch?v=dQw4w9WgXcQ",
            "title": "Never Gonna Give You Up",
            "service": "youtube",
            "service_id": "dQw4w9WgXcQ",
            "status": "completed",
            "error": None,
            "sound_id": 42,
        }

        with patch(
            "app.services.extraction.ExtractionService.get_extraction_by_id",
        ) as mock_get:
            mock_get.return_value = mock_extraction_info

            response = await authenticated_client.get("/api/v1/extractions/1")

            assert response.status_code == 200
            data = response.json()
            assert data["id"] == 1
            assert data["title"] == "Never Gonna Give You Up"
            assert data["status"] == "completed"
            assert data["sound_id"] == 42

    @pytest.mark.asyncio
    async def test_get_extraction_by_id_not_found(
        self,
        authenticated_client: AsyncClient,
        authenticated_user: User,
    ) -> None:
        """Test getting non-existent extraction."""
        with patch(
            "app.services.extraction.ExtractionService.get_extraction_by_id",
        ) as mock_get:
            mock_get.return_value = None

            response = await authenticated_client.get("/api/v1/extractions/999")

            assert response.status_code == 404
            data = response.json()
            assert "Extraction 999 not found" in data["detail"]

    @pytest.mark.asyncio
    async def test_get_user_extractions_success(
        self,
        authenticated_client: AsyncClient,
        authenticated_user: User,
    ) -> None:
        """Test getting user extractions."""
        mock_extractions: list[ExtractionInfo] = [
            {
                "id": 1,
                "url": "https://www.youtube.com/watch?v=dQw4w9WgXcQ",
                "title": "Never Gonna Give You Up",
                "service": "youtube",
                "service_id": "dQw4w9WgXcQ",
                "status": "completed",
                "error": None,
                "sound_id": 42,
            },
            {
                "id": 2,
                "url": "https://soundcloud.com/example/track",
                "title": "Example Track",
                "service": "soundcloud",
                "service_id": "example-track",
                "status": "pending",
                "error": None,
                "sound_id": None,
            },
        ]

        with patch(
            "app.services.extraction.ExtractionService.get_user_extractions",
        ) as mock_get:
            mock_get.return_value = mock_extractions

            response = await authenticated_client.get("/api/v1/extractions/")

            assert response.status_code == 200
            data = response.json()
            assert len(data["extractions"]) == 2
            assert data["extractions"][0]["title"] == "Never Gonna Give You Up"
            assert data["extractions"][1]["status"] == "pending"

    @pytest.mark.asyncio
    async def test_play_sound_with_vlc_success(
        self,
        authenticated_client: AsyncClient,
        authenticated_user: User,
    ) -> None:
        """Test playing sound with VLC successfully."""
        # Mock the sound
        mock_sound = type(
            "Sound",
            (),
            {
                "id": 1,
                "name": "Test Sound",
                "filename": "test.mp3",
                "type": "SDB",
            },
        )()

        with (
            patch("app.repositories.sound.SoundRepository.get_by_id") as mock_get_sound,
            patch(
                "app.services.credit.CreditService.validate_and_reserve_credits",
            ) as mock_validate,
            patch("app.services.vlc_player.VLCPlayerService.play_sound") as mock_play,
            patch("app.services.credit.CreditService.deduct_credits") as mock_deduct,
        ):
            mock_get_sound.return_value = mock_sound
            mock_validate.return_value = None  # No exception means validation passed
            mock_play.return_value = True  # Success
            mock_deduct.return_value = None

            response = await authenticated_client.post("/api/v1/sounds/play/1")

            assert response.status_code == 200
            data = response.json()
            assert "Test Sound" in data["message"]
            assert data["sound_id"] == 1
            assert data["success"] is True
            assert data["credits_deducted"] == 1

    @pytest.mark.asyncio
    async def test_play_sound_with_vlc_sound_not_found(
        self,
        authenticated_client: AsyncClient,
        authenticated_user: User,
    ) -> None:
        """Test playing non-existent sound with VLC."""
        with patch(
            "app.repositories.sound.SoundRepository.get_by_id",
        ) as mock_get_sound:
            mock_get_sound.return_value = None

            response = await authenticated_client.post("/api/v1/sounds/play/999")

            assert response.status_code == 404
            data = response.json()
            assert "Sound with ID 999 not found" in data["detail"]

    @pytest.mark.asyncio
    async def test_play_sound_with_vlc_insufficient_credits(
        self,
        authenticated_client: AsyncClient,
        authenticated_user: User,
    ) -> None:
        """Test playing sound with VLC when user has insufficient credits."""
        from app.services.credit import InsufficientCreditsError

        # Mock the sound
        mock_sound = type(
            "Sound",
            (),
            {
                "id": 1,
                "name": "Test Sound",
                "filename": "test.mp3",
                "type": "SDB",
            },
        )()

        with (
            patch("app.repositories.sound.SoundRepository.get_by_id") as mock_get_sound,
            patch(
                "app.services.credit.CreditService.validate_and_reserve_credits",
            ) as mock_validate,
        ):
            mock_get_sound.return_value = mock_sound
            mock_validate.side_effect = InsufficientCreditsError(
                required=1,
                available=0,
            )

            response = await authenticated_client.post("/api/v1/sounds/play/1")

            assert response.status_code == 402
            data = response.json()
            assert "Insufficient credits" in data["detail"]
            assert "1 required, 0 available" in data["detail"]

    @pytest.mark.asyncio
    async def test_stop_all_vlc_instances_success(
        self,
        authenticated_client: AsyncClient,
        authenticated_user: User,
    ) -> None:
        """Test stopping all VLC instances."""
        mock_result = {
            "message": "All VLC instances stopped",
            "stopped_count": 3,
        }

        with patch(
            "app.services.vlc_player.VLCPlayerService.stop_all_vlc_instances",
        ) as mock_stop:
            mock_stop.return_value = mock_result

            response = await authenticated_client.post("/api/v1/sounds/stop")

            assert response.status_code == 200
            data = response.json()
            assert data["message"] == "All VLC instances stopped"
            assert data["stopped_count"] == 3