"""Tests for Voice API endpoints"""
import pytest


class TestVoiceAPI:
    """Test cases for Voice endpoints"""

    def test_get_voices_empty(self, client):
        """Test getting voices when database is empty"""
        response = client.get("/api/voices")
        assert response.status_code == 200
        data = response.json()
        assert "total" in data
        assert "list" in data

    def test_create_voice(self, client, sample_voice_data):
        """Test creating a new voice"""
        response = client.post("/api/voices", json=sample_voice_data)
        assert response.status_code == 200
        data = response.json()
        assert data["name"] == sample_voice_data["name"]
        assert data["vendor"] == sample_voice_data["vendor"]
        assert data["gender"] == sample_voice_data["gender"]
        assert data["language"] == sample_voice_data["language"]
        assert "id" in data

    def test_create_voice_minimal(self, client):
        """Test creating a voice with minimal data"""
        data = {
            "name": "Minimal Voice",
            "vendor": "Test",
            "gender": "Male",
            "language": "en",
            "description": ""
        }
        response = client.post("/api/voices", json=data)
        assert response.status_code == 200

    def test_get_voice_by_id(self, client, sample_voice_data):
        """Test getting a specific voice by ID"""
        # Create first
        create_response = client.post("/api/voices", json=sample_voice_data)
        voice_id = create_response.json()["id"]

        # Get by ID
        response = client.get(f"/api/voices/{voice_id}")
        assert response.status_code == 200
        data = response.json()
        assert data["id"] == voice_id
        assert data["name"] == sample_voice_data["name"]

    def test_get_voice_not_found(self, client):
        """Test getting a non-existent voice"""
        response = client.get("/api/voices/non-existent-id")
        assert response.status_code == 404

    def test_update_voice(self, client, sample_voice_data):
        """Test updating a voice"""
        # Create first
        create_response = client.post("/api/voices", json=sample_voice_data)
        voice_id = create_response.json()["id"]

        # Update
        update_data = {"name": "Updated Voice", "speed": 1.5}
        response = client.put(f"/api/voices/{voice_id}", json=update_data)
        assert response.status_code == 200
        data = response.json()
        assert data["name"] == "Updated Voice"
        assert data["speed"] == 1.5

    def test_delete_voice(self, client, sample_voice_data):
        """Test deleting a voice"""
        # Create first
        create_response = client.post("/api/voices", json=sample_voice_data)
        voice_id = create_response.json()["id"]

        # Delete
        response = client.delete(f"/api/voices/{voice_id}")
        assert response.status_code == 200

        # Verify deleted
        get_response = client.get(f"/api/voices/{voice_id}")
        assert get_response.status_code == 404

    def test_list_voices_with_pagination(self, client, sample_voice_data):
        """Test listing voices with pagination"""
        # Create multiple voices
        for i in range(3):
            data = sample_voice_data.copy()
            data["name"] = f"Voice {i}"
            client.post("/api/voices", json=data)

        # Test pagination
        response = client.get("/api/voices?page=1&limit=2")
        assert response.status_code == 200
        data = response.json()
        assert data["total"] == 3
        assert len(data["list"]) == 2

    def test_filter_voices_by_vendor(self, client, sample_voice_data):
        """Test filtering voices by vendor"""
        # Create voice with specific vendor
        sample_voice_data["vendor"] = "FilterTestVendor"
        client.post("/api/voices", json=sample_voice_data)

        response = client.get("/api/voices?vendor=FilterTestVendor")
        assert response.status_code == 200
        data = response.json()
        for voice in data["list"]:
            assert voice["vendor"] == "FilterTestVendor"

    def test_filter_voices_by_language(self, client, sample_voice_data):
        """Test filtering voices by language"""
        sample_voice_data["language"] = "en"
        client.post("/api/voices", json=sample_voice_data)

        response = client.get("/api/voices?language=en")
        assert response.status_code == 200
        data = response.json()
        for voice in data["list"]:
            assert voice["language"] == "en"

    def test_filter_voices_by_gender(self, client, sample_voice_data):
        """Test filtering voices by gender"""
        sample_voice_data["gender"] = "Female"
        client.post("/api/voices", json=sample_voice_data)

        response = client.get("/api/voices?gender=Female")
        assert response.status_code == 200
        data = response.json()
        for voice in data["list"]:
            assert voice["gender"] == "Female"