"""品質記録・プロット・シーンリポジトリインターフェーステスト

仕様書: SPEC-UNIT-TEST
"""

from abc import ABC
from types import TracebackType
from unittest.mock import Mock

import pytest

from noveler.domain.entities.quality_record import QualityRecord
from noveler.domain.repositories.plot_repository import PlotRepository
from noveler.domain.repositories.quality_record_repository import (
    EpisodeManagementRepository,
    QualityRecordRepository,
    RecordTransaction,
    RecordTransactionManager,
    RevisionHistoryRepository,
)
from noveler.domain.repositories.scene_repository import SceneRepository
from noveler.domain.value_objects.quality_check_result import QualityCheckResult


class TestQualityRecordRepository:
    """品質記録リポジトリインターフェースのテスト"""

    @pytest.mark.spec("SPEC-QUALITY_PLOT_SCENE_REPOSITORIES-INTERFACE_DEFINITION")
    def test_interface_definition(self) -> None:
        """インターフェースが正しく定義されていることを確認"""
        assert issubclass(QualityRecordRepository, ABC)

        methods = ["save", "find_by_project", "exists", "delete"]
        for method in methods:
            assert hasattr(QualityRecordRepository, method)

    @pytest.mark.spec("SPEC-QUALITY_PLOT_SCENE_REPOSITORIES-ABSTRACT_METHODS")
    def test_abstract_methods(self) -> None:
        """抽象メソッドの定義を確認"""
        with pytest.raises(TypeError, match=".*"):
            QualityRecordRepository()

    @pytest.mark.spec("SPEC-QUALITY_PLOT_SCENE_REPOSITORIES-METHOD_SIGNATURES")
    def test_method_signatures(self) -> None:
        """メソッドシグネチャの確認"""
        # from noveler.domain.entities.quality_record import QualityRecord  # Moved to top-level

        # モックエンティティの作成
        mock_record = Mock(spec=QualityRecord)
        mock_record._project_name = "test_project"
        mock_record.total_checks = 100
        mock_record.average_score = 85.0

        # モック実装を作成
        class MockQualityRecordRepo(QualityRecordRepository):
            def __init__(self) -> None:
                self.records = {}

            def save(self, quality_record: QualityRecord) -> None:
                self.records[quality_record.project_name] = quality_record

            def find_by_project(self, project_name: str) -> QualityRecord | None:
                return self.records.get(project_name)

            def exists(self, project_name: str) -> bool:
                return project_name in self.records

            def delete(self, project_name: str) -> bool:
                if project_name in self.records:
                    del self.records[project_name]
                    return True
                return False

        repo = MockQualityRecordRepo()

        # 各メソッドのテスト
        repo.save(mock_record)
        assert repo.exists("test_project") is True

        found = repo.find_by_project("test_project")
        assert found == mock_record

        assert repo.delete("test_project") is True
        assert repo.exists("test_project") is False


class TestEpisodeManagementRepository:
    """話数管理リポジトリインターフェースのテスト"""

    @pytest.mark.spec("SPEC-QUALITY_PLOT_SCENE_REPOSITORIES-INTERFACE_DEFINITION")
    def test_interface_definition(self) -> None:
        """インターフェースが正しく定義されていることを確認"""
        assert issubclass(EpisodeManagementRepository, ABC)

        methods = ["update_quality_scores", "get_episode_info"]
        for method in methods:
            assert hasattr(EpisodeManagementRepository, method)

    @pytest.mark.spec("SPEC-QUALITY_PLOT_SCENE_REPOSITORIES-METHOD_SIGNATURES")
    def test_method_signatures(self) -> None:
        """メソッドシグネチャの確認"""
        # from noveler.domain.value_objects.quality_check_result import QualityCheckResult  # Moved to top-level

        # モックの作成
        mock_result = Mock(spec=QualityCheckResult)
        mock_result.overall_score = 90.0
        mock_result.category_scores = {"basic_style": 85.0, "composition": 95.0}

        # モック実装を作成
        class MockEpisodeManagementRepo(EpisodeManagementRepository):
            def __init__(self) -> None:
                self.episodes = {}

            def update_quality_scores(
                self, project_path: str, _episode_number: int, quality_result: QualityCheckResult
            ) -> None:
                key = f"{project_path}:{_episode_number}"
                self.episodes[key] = {
                    "quality_score": quality_result.overall_score,
                    "category_scores": quality_result.category_scores,
                }

            def get_episode_info(self, project_path: str, episode_number: int) -> dict | None:
                key = f"{project_path}:{episode_number}"
                return self.episodes.get(key)

        repo = MockEpisodeManagementRepo()

        # テスト
        repo.update_quality_scores("/test/project", 1, mock_result)
        info = repo.get_episode_info("/test/project", 1)
        assert info is not None
        assert info["quality_score"] == 90.0


class TestRevisionHistoryRepository:
    """改訂履歴リポジトリインターフェースのテスト"""

    @pytest.mark.spec("SPEC-QUALITY_PLOT_SCENE_REPOSITORIES-INTERFACE_DEFINITION")
    def test_interface_definition(self) -> None:
        """インターフェースが正しく定義されていることを確認"""
        assert issubclass(RevisionHistoryRepository, ABC)

        methods = ["add_quality_revision", "get_recent_revisions"]
        for method in methods:
            assert hasattr(RevisionHistoryRepository, method)

    @pytest.mark.spec("SPEC-QUALITY_PLOT_SCENE_REPOSITORIES-METHOD_SIGNATURES")
    def test_method_signatures(self) -> None:
        """メソッドシグネチャの確認"""
        # from noveler.domain.value_objects.quality_check_result import QualityCheckResult  # Moved to top-level

        mock_result = Mock(spec=QualityCheckResult)
        mock_result.timestamp = "2025-01-23T12:00:00"
        mock_result.overall_score = 88.0

        # モック実装を作成
        class MockRevisionHistoryRepo(RevisionHistoryRepository):
            def __init__(self) -> None:
                self.revisions = []

            def add_quality_revision(self, project_path: str, quality_result: QualityCheckResult) -> None:
                self.revisions.append(
                    {
                        "project_path": project_path,
                        "timestamp": quality_result.timestamp,
                        "score": quality_result.overall_score,
                    }
                )

            def get_recent_revisions(self, project_path: str, _episode_number: int, limit: int = 10) -> list[dict]:
                # プロジェクトパスでフィルタ
                project_revisions = [r for r in self.revisions if r["project_path"] == project_path]
                return project_revisions[-limit:]

        repo = MockRevisionHistoryRepo()

        # テスト
        repo.add_quality_revision("/test/project", mock_result)
        recent = repo.get_recent_revisions("/test/project", 1, limit=5)
        assert len(recent) == 1
        assert recent[0]["score"] == 88.0


class TestRecordTransaction:
    """記録更新トランザクションのテスト"""

    @pytest.mark.spec("SPEC-QUALITY_PLOT_SCENE_REPOSITORIES-INTERFACE_DEFINITION")
    def test_interface_definition(self) -> None:
        """インターフェースが正しく定義されていることを確認"""
        assert issubclass(RecordTransactionManager, ABC)
        assert issubclass(RecordTransaction, ABC)

        # RecordTransactionManagerのメソッド確認
        assert hasattr(RecordTransactionManager, "begin_transaction")

        # RecordTransactionのメソッド確認
        transaction_methods = [
            "__enter__",
            "__exit__",
            "update_quality_record",
            "update_episode_management",
            "update_revision_history",
            "commit",
            "rollback",
        ]
        for method in transaction_methods:
            assert hasattr(RecordTransaction, method)

    @pytest.mark.spec("SPEC-QUALITY_PLOT_SCENE_REPOSITORIES-TRANSACTION_CONTEXT_")
    def test_transaction_context_manager(self) -> None:
        """トランザクションのコンテキストマネージャー機能テスト"""
        # from noveler.domain.entities.quality_record import QualityRecord  # Moved to top-level
        # from noveler.domain.value_objects.quality_check_result import QualityCheckResult  # Moved to top-level

        # モック実装を作成
        class MockTransaction(RecordTransaction):
            def __init__(self) -> None:
                self.operations = []
                self.committed = False
                self.rolled_back = False

            def __enter__(self) -> "MockTransaction":
                return self

            def __exit__(
                self,
                exc_type: type[BaseException] | None,
                _exc_val: BaseException | None,
                _exc_tb: TracebackType | None,
            ) -> bool:
                if exc_type is None:
                    self.commit()
                else:
                    self.rollback()
                return False

            def update_quality_record(self, quality_record: QualityRecord) -> None:
                self.operations.append(("quality_record", quality_record))

            def update_episode_management(
                self, project_path: str, episode_number: int, quality_result: QualityCheckResult
            ) -> None:
                self.operations.append(("episode_management", project_path, episode_number, quality_result))

            def update_revision_history(self, project_path: str, quality_result: QualityCheckResult) -> None:
                self.operations.append(("revision_history", project_path, quality_result))

            def commit(self) -> None:
                self.committed = True

            def rollback(self) -> None:
                self.rolled_back = True

        class MockTransactionManager(RecordTransactionManager):
            def begin_transaction(self) -> RecordTransaction:
                return MockTransaction()

        # テスト
        manager = MockTransactionManager()

        # 正常系:コミットされる
        with manager.begin_transaction() as tx:
            mock_record = Mock(spec=QualityRecord)
            tx.update_quality_record(mock_record)
            assert len(tx.operations) == 1

        assert tx.committed is True
        assert tx.rolled_back is False

        # 異常系:ロールバックされる
        try:
            with manager.begin_transaction() as tx2:
                tx2.update_quality_record(mock_record)
                msg = "Test error"
                raise ValueError(msg)
        except ValueError:
            pass

        assert tx2.committed is False
        assert tx2.rolled_back is True


class TestPlotRepository:
    """プロットリポジトリインターフェースのテスト"""

    @pytest.mark.spec("SPEC-QUALITY_PLOT_SCENE_REPOSITORIES-INTERFACE_DEFINITION")
    def test_interface_definition(self) -> None:
        """インターフェースが正しく定義されていることを確認"""
        assert issubclass(PlotRepository, ABC)

        methods = [
            "find_episode_plot",
            "find_chapter_plot",
            "save_episode_plot",
            "exists",
            "get_all_episode_plots",
            "find_all_episodes",
            "load_master_plot",
            "get_chapter_plot_files",
            "load_chapter_plot",
        ]
        for method in methods:
            assert hasattr(PlotRepository, method)

    @pytest.mark.spec("SPEC-QUALITY_PLOT_SCENE_REPOSITORIES-METHOD_SIGNATURES")
    def test_method_signatures(self) -> None:
        """メソッドシグネチャの確認"""

        # モック実装を作成
        class MockPlotRepo(PlotRepository):
            def __init__(self) -> None:
                self.plots = {}
                self.master_plot = {"title": "マスタープロット", "chapters": []}

            def find_episode_plot(self, project_name: str, episode_number: int) -> dict[str, object] | None:
                key = f"{project_name}:{episode_number}"
                return self.plots.get(key)

            def find_chapter_plot(self, _project_name: str, chapter_number: int) -> dict[str, object] | None:
                # 章プロットの実装例
                return {"chapter": chapter_number, "title": f"第{chapter_number}章"}

            def save_episode_plot(self, project_name: str, episode_number: int, plot_data: dict[str, object]) -> None:
                key = f"{project_name}:{episode_number}"
                self.plots[key] = plot_data

            def exists(self, project_name: str, episode_number: int) -> bool:
                key = f"{project_name}:{episode_number}"
                return key in self.plots

            def get_all_episode_plots(self, project_name: str) -> list[dict[str, object]]:
                return [plot for key, plot in self.plots.items() if key.startswith(f"{project_name}:")]

            def find_all_episodes(self) -> list[dict[str, object]]:
                return list(self.plots.values())

            def find_episode_plot_by_number(self, episode_number: int) -> dict[str, object] | None:
                # オーバーロードされたメソッド
                for key, plot in self.plots.items():
                    if key.endswith(f":{episode_number}"):
                        return plot
                return None

            def load_master_plot(self, _project_root: object) -> dict[str, object]:
                return self.master_plot

            def get_chapter_plot_files(self, _project_root: object) -> list[object]:
                return ["chapter01.yaml", "chapter02.yaml", "chapter03.yaml"]

            def load_chapter_plot(self, chapter_file: object) -> dict[str, object]:
                return {"file": chapter_file, "content": "章の内容"}

        repo = MockPlotRepo()

        # テスト
        plot_data = {"title": "テストエピソード", "synopsis": "あらすじ"}
        repo.save_episode_plot("test_project", 1, plot_data)

        assert repo.exists("test_project", 1) is True
        found = repo.find_episode_plot("test_project", 1)
        assert found is not None
        assert found["title"] == "テストエピソード"

        all_plots = repo.get_all_episode_plots("test_project")
        assert len(all_plots) == 1

        master = repo.load_master_plot("/test/project")
        assert "title" in master

        chapter_files = repo.get_chapter_plot_files("/test/project")
        assert len(chapter_files) == 3


class TestSceneRepository:
    """シーンリポジトリインターフェースのテスト"""

    @pytest.mark.spec("SPEC-QUALITY_PLOT_SCENE_REPOSITORIES-INTERFACE_DEFINITION")
    def test_interface_definition(self) -> None:
        """インターフェースが正しく定義されていることを確認"""
        assert issubclass(SceneRepository, ABC)

        methods = ["find_by_episode", "find_by_id", "save_scene", "find_by_category", "find_by_importance", "exists"]
        for method in methods:
            assert hasattr(SceneRepository, method)

    @pytest.mark.spec("SPEC-QUALITY_PLOT_SCENE_REPOSITORIES-METHOD_SIGNATURES")
    def test_method_signatures(self) -> None:
        """メソッドシグネチャの確認"""

        # モック実装を作成
        class MockSceneRepo(SceneRepository):
            def __init__(self) -> None:
                self.scenes = {}

            def find_by_episode(self, project_name: str, episode_number: int) -> list[dict[str, object]]:
                result = []
                for key, scene in self.scenes.items():
                    if key.startswith(f"{project_name}:") and scene.get("episode_number") == episode_number:
                        result.append(scene)
                return result

            def find_by_id(self, project_name: str, scene_id: str) -> dict[str, object] | None:
                key = f"{project_name}:{scene_id}"
                return self.scenes.get(key)

            def save_scene(self, project_name: str, scene_data: dict[str, object]) -> None:
                scene_id = scene_data.get("id", "unknown")
                key = f"{project_name}:{scene_id}"
                self.scenes[key] = scene_data

            def find_by_category(self, project_name: str, category: str) -> list[dict[str, object]]:
                result = []
                for key, scene in self.scenes.items():
                    if key.startswith(f"{project_name}:") and scene.get("category") == category:
                        result.append(scene)
                return result

            def find_by_importance(self, project_name: str, importance_level: str) -> list[dict[str, object]]:
                result = []
                for key, scene in self.scenes.items():
                    if key.startswith(f"{project_name}:") and scene.get("importance") == importance_level:
                        result.append(scene)
                return result

            def exists(self, project_name: str, scene_id: str) -> bool:
                key = f"{project_name}:{scene_id}"
                return key in self.scenes

        repo = MockSceneRepo()

        # テスト
        scene_data = {
            "id": "scene001",
            "episode_number": 1,
            "category": "climax_scenes",
            "importance": "S",
            "description": "クライマックスシーン",
        }
        repo.save_scene("test_project", scene_data)

        assert repo.exists("test_project", "scene001") is True

        found = repo.find_by_id("test_project", "scene001")
        assert found is not None
        assert found["importance"] == "S"

        by_episode = repo.find_by_episode("test_project", 1)
        assert len(by_episode) == 1

        by_category = repo.find_by_category("test_project", "climax_scenes")
        assert len(by_category) == 1

        by_importance = repo.find_by_importance("test_project", "S")
        assert len(by_importance) == 1


class TestRepositoryIntegration:
    """リポジトリインターフェースの統合テスト"""

    @pytest.mark.spec("SPEC-QUALITY_PLOT_SCENE_REPOSITORIES-REPOSITORIES_FOLLOW_")
    def test_repositories_follow_ddd_principles(self) -> None:
        """リポジトリがDDD原則に従っていることを確認"""
        repositories = [
            QualityRecordRepository,
            EpisodeManagementRepository,
            RevisionHistoryRepository,
            RecordTransactionManager,
            RecordTransaction,
            PlotRepository,
            SceneRepository,
        ]

        for repo in repositories:
            assert issubclass(repo, ABC)

    @pytest.mark.spec("SPEC-QUALITY_PLOT_SCENE_REPOSITORIES-REPOSITORY_METHOD_NA")
    def test_repository_method_naming_convention(self) -> None:
        """メソッド命名規則の確認"""
        # 品質記録系
        quality_methods = dir(QualityRecordRepository)
        episode_mgmt_methods = dir(EpisodeManagementRepository)
        revision_methods = dir(RevisionHistoryRepository)

        # プロット・シーン系
        plot_methods = dir(PlotRepository)
        scene_methods = dir(SceneRepository)

        # トランザクション系は特殊なため除外
        all_methods = quality_methods + episode_mgmt_methods + revision_methods + plot_methods + scene_methods

        # 命名規則パターン
        valid_prefixes = [
            "find_",
            "get_",
            "save",
            "update_",
            "add_",
            "exists",
            "delete",
            "load_",
            "begin_",
            "commit",
            "rollback",
            "__",
        ]

        for method in all_methods:
            if method.startswith("_") and not method.startswith("__"):
                continue

            # 有効なパターンか確認
            valid = any(method.startswith(prefix) for prefix in valid_prefixes)
            if not valid and method not in ["__class__", "__module__"]:
                # 特殊なケースを除いて警告(ただしテストは通す)
                print(f"Warning: Method '{method}' may not follow naming convention")
