zhenxun_bot/zhenxun/builtin_plugins/plugin_store/data_source.py

import os
from pathlib import Path
import random
import shutil

from aiocache import cached
import ujson as json

from zhenxun.builtin_plugins.plugin_store.models import StorePluginInfo
from zhenxun.configs.path_config import TEMP_PATH
from zhenxun.models.plugin_info import PluginInfo
from zhenxun.services.log import logger
from zhenxun.services.plugin_init import PluginInitManager
from zhenxun.utils.enum import PluginType
from zhenxun.utils.image_utils import BuildImage, ImageTemplate, RowStyle
from zhenxun.utils.manager.virtual_env_package_manager import VirtualEnvPackageManager
from zhenxun.utils.repo_utils import RepoFileManager
from zhenxun.utils.repo_utils.models import RepoFileInfo, RepoType
from zhenxun.utils.utils import is_number, win_on_rm_error

from .config import (
    BASE_PATH,
    DEFAULT_GITHUB_URL,
    EXTRA_GITHUB_URL,
    LOG_COMMAND,
)
from .exceptions import PluginStoreException


def row_style(column: str, text: str) -> RowStyle:
    """被动技能文本风格

    参数:
        column: 表头
        text: 文本内容

    返回:
        RowStyle: RowStyle
    """
    style = RowStyle()
    if column == "-" and text == "已安装":
        style.font_color = "#67C23A"
    return style


class StoreManager:
    @classmethod
    @cached(60)
    async def get_data(cls) -> tuple[list[StorePluginInfo], list[StorePluginInfo]]:
        """获取插件信息数据

        返回:
            tuple[list[StorePluginInfo], list[StorePluginInfo]]:
                原生插件信息数据，第三方插件信息数据
        """
        plugins = await RepoFileManager.get_file_content(
            DEFAULT_GITHUB_URL, "plugins.json"
        )
        extra_plugins = await RepoFileManager.get_file_content(
            EXTRA_GITHUB_URL, "plugins.json", "index"
        )
        return [StorePluginInfo(**plugin) for plugin in json.loads(plugins)], [
            StorePluginInfo(**plugin) for plugin in json.loads(extra_plugins)
        ]

    @classmethod
    def version_check(cls, plugin_info: StorePluginInfo, suc_plugin: dict[str, str]):
        """版本检查

        参数:
            plugin_info: StorePluginInfo
            suc_plugin: 模块名: 版本号

        返回:
            str: 版本号
        """
        module = plugin_info.module
        if suc_plugin.get(module) and not cls.check_version_is_new(
            plugin_info, suc_plugin
        ):
            return f"{suc_plugin[module]} (有更新->{plugin_info.version})"
        return plugin_info.version

    @classmethod
    def check_version_is_new(
        cls, plugin_info: StorePluginInfo, suc_plugin: dict[str, str]
    ):
        """检查版本是否有更新

        参数:
            plugin_info: StorePluginInfo
            suc_plugin: 模块名: 版本号

        返回:
            bool: 是否有更新
        """
        module = plugin_info.module
        return suc_plugin.get(module) and plugin_info.version == suc_plugin[module]

    @classmethod
    async def get_loaded_plugins(cls, *args) -> list[tuple[str, str]]:
        """获取已加载的插件

        返回:
            list[str]: 已加载的插件
        """
        return await PluginInfo.get_plugins_values_list(*args, load_status=True)

    @classmethod
    async def get_plugins_info(cls) -> list[BuildImage] | str:
        """插件列表

        返回:
            BuildImage | str: 返回消息
        """
        plugin_list, extra_plugin_list = await cls.get_data()
        column_name = ["-", "ID", "名称", "简介", "作者", "版本", "类型"]
        db_plugin_list = await cls.get_loaded_plugins("module", "version")
        suc_plugin = {p[0]: (p[1] or "0.1") for p in db_plugin_list}
        index = 0
        data_list = []
        extra_data_list = []
        for plugin_info in plugin_list:
            data_list.append(
                [
                    "已安装" if plugin_info.module in suc_plugin else "",
                    index,
                    plugin_info.name,
                    plugin_info.description,
                    plugin_info.author,
                    cls.version_check(plugin_info, suc_plugin),
                    plugin_info.plugin_type_name,
                ]
            )
            index += 1
        for plugin_info in extra_plugin_list:
            extra_data_list.append(
                [
                    "已安装" if plugin_info.module in suc_plugin else "",
                    index,
                    plugin_info.name,
                    plugin_info.description,
                    plugin_info.author,
                    cls.version_check(plugin_info, suc_plugin),
                    plugin_info.plugin_type_name,
                ]
            )
            index += 1
        return [
            await ImageTemplate.table_page(
                "原生插件列表",
                "通过添加/移除插件 ID 来管理插件",
                column_name,
                data_list,
                text_style=row_style,
            ),
            await ImageTemplate.table_page(
                "第三方插件列表",
                "通过添加/移除插件 ID 来管理插件",
                column_name,
                extra_data_list,
                text_style=row_style,
            ),
        ]

    @classmethod
    async def get_plugin_by_value(
        cls,
        index_or_module: str,
        is_update: bool = False,
        is_remove: bool = False,
    ) -> tuple[StorePluginInfo, bool]:
        """获取插件信息

        参数:
            index_or_module: 插件索引或模块名
            is_update: 是否是更新插件
            is_remove: 是否是移除插件

        异常:
            PluginStoreException: 插件不存在
            PluginStoreException: 插件已安装

        返回:
            StorePluginInfo: 插件信息
            bool: 是否是外部插件
        """
        plugin_list: list[StorePluginInfo]
        extra_plugin_list: list[StorePluginInfo]
        plugin_list, extra_plugin_list = await cls.get_data()
        plugin_info = None
        is_external = False
        db_plugin_list = await cls.get_loaded_plugins("module")
        try:
            plugin_key = await cls._resolve_plugin_key(index_or_module)
        except PluginStoreException:
            if not is_remove:
                raise
            # 移除时插件可能已不在商店列表，回退到数据库查找
            plugin_key = None

        if plugin_key is not None:
            for p in plugin_list:
                if p.module == plugin_key:
                    is_external = False
                    plugin_info = p
                    break
            for p in extra_plugin_list:
                if p.module == plugin_key:
                    is_external = True
                    plugin_info = p
                    break

        modules = [p[0] for p in db_plugin_list]

        if is_remove:
            # 商店列表中找不到时，从数据库构建最小插件信息
            if not plugin_info:
                db_obj = await PluginInfo.get_plugin(
                    module=index_or_module, plugin_type=PluginType.PARENT
                ) or await PluginInfo.get_plugin(module=index_or_module)
                if db_obj is None:
                    db_obj = await PluginInfo.get_or_none(name=index_or_module)
                if db_obj is None:
                    raise PluginStoreException("插件 Module / 名称 不存在...")
                _mp = db_obj.module_path
                _path = BASE_PATH.parent / Path(_mp.replace(".", os.sep))
                plugin_info = StorePluginInfo(
                    name=db_obj.name,
                    module=db_obj.module,
                    module_path=_mp,
                    description="",
                    usage="",
                    author=db_obj.author or "",
                    version=db_obj.version or "0.0.0",
                    plugin_type=db_obj.plugin_type or PluginType.NORMAL,
                    is_dir=_path.is_dir(),
                )
                is_external = True
            if plugin_info.module not in modules:
                raise PluginStoreException(f"插件 {plugin_info.name} 未安装，无法移除")
            if plugin_obj := await PluginInfo.get_plugin(
                module=plugin_info.module, plugin_type=PluginType.PARENT
            ):
                plugin_info.module_path = plugin_obj.module_path
            elif plugin_obj := await PluginInfo.get_plugin(module=plugin_info.module):
                plugin_info.module_path = plugin_obj.module_path
            return plugin_info, is_external

        if not plugin_info:
            raise PluginStoreException(f"插件不存在: {plugin_key}")

        if is_update:
            if plugin_info.module not in modules:
                raise PluginStoreException(f"插件 {plugin_info.name} 未安装，无法更新")
            return plugin_info, is_external

        if plugin_info.module in modules:
            raise PluginStoreException(f"插件 {plugin_info.name} 已安装，无需重复安装")

        return plugin_info, is_external

    @classmethod
    async def add_plugin(cls, index_or_module: str, source: str | None = None) -> str:
        """添加插件

        参数:
            plugin_id: 插件id或模块名

        返回:
            str: 返回消息
        """
        plugin_info, is_external = await cls.get_plugin_by_value(index_or_module)
        if plugin_info.github_url is None:
            plugin_info.github_url = DEFAULT_GITHUB_URL
        version_split = plugin_info.version.split("-")
        if len(version_split) > 1:
            github_url_split = plugin_info.github_url.split("/tree/")
            plugin_info.github_url = f"{github_url_split[0]}/tree/{version_split[1]}"
        logger.info(f"正在安装插件 {plugin_info.name}...", LOG_COMMAND)
        await cls.install_plugin_with_repo(
            plugin_info,
            is_external,
            source,
        )
        return f"插件 {plugin_info.name} 安装成功! 重启后生效"

    @classmethod
    async def install_plugin_with_repo(
        cls,
        plugin_info: StorePluginInfo,
        is_external: bool = False,
        source: str | None = None,
        branch: str = "main",
    ):
        """安装插件

        参数:
            plugin_info: 插件信息
            is_external: 是否是外部仓库
            source: 源
        """
        repo_type = RepoType.GITHUB if is_external else None
        if source == "ali":
            repo_type = RepoType.ALIYUN
        elif source == "git":
            repo_type = RepoType.GITHUB
        else:
            if plugin_info.ali_url:
                repo_type = RepoType.ALIYUN
        module_path = plugin_info.module_path
        is_dir = plugin_info.is_dir
        github_url = plugin_info.github_url
        assert github_url
        replace_module_path = module_path.replace(".", "/").lstrip("/")
        plugin_name = module_path.split(".")[-1] or plugin_info.module
        if is_dir:
            files = await RepoFileManager.list_directory_files(
                github_url, replace_module_path, branch, repo_type=repo_type
            )
        else:
            files = [RepoFileInfo(path=f"{replace_module_path}.py", is_dir=False)]
        if not is_external:
            target_dir = BASE_PATH
        elif is_dir and module_path == ".":
            target_dir = BASE_PATH / "plugins" / plugin_name
        else:
            target_dir = BASE_PATH / "plugins"
        files = [file for file in files if not file.is_dir]
        download_files = [(file.path, target_dir / file.path) for file in files]
        result = await RepoFileManager.download_files(
            github_url,
            download_files,
            branch,
            repo_type=repo_type,
            sparse_path=replace_module_path,
            target_dir=target_dir,
        )
        if not result.success:
            raise PluginStoreException(result.error_message)

        requirement_paths = [
            file
            for file in files
            if file.path.endswith("requirement.txt")
            or file.path.endswith("requirements.txt")
        ]

        is_install_req = False
        for requirement_path in requirement_paths:
            requirement_file = target_dir / requirement_path.path
            if requirement_file.exists():
                is_install_req = True
                await VirtualEnvPackageManager.install_requirement(requirement_file)

        if not is_install_req:
            # 从仓库根目录查找文件
            rand = random.randint(1, 10000)
            requirement_path = TEMP_PATH / f"plugin_store_{rand}_req.txt"
            requirements_path = TEMP_PATH / f"plugin_store_{rand}_reqs.txt"
            await RepoFileManager.download_files(
                github_url,
                [
                    ("requirement.txt", requirement_path),
                    ("requirements.txt", requirements_path),
                ],
                repo_type=repo_type,
                ignore_error=True,
            )
            if requirement_path.exists():
                logger.info(
                    f"开始安装插件 {module_path} 依赖文件: {requirement_path}",
                    LOG_COMMAND,
                )
                await VirtualEnvPackageManager.install_requirement(requirement_path)
            if requirements_path.exists():
                logger.info(
                    f"开始安装插件 {module_path} 依赖文件: {requirements_path}",
                    LOG_COMMAND,
                )
                await VirtualEnvPackageManager.install_requirement(requirements_path)

    @classmethod
    async def remove_plugin(cls, index_or_module: str) -> str:
        """移除插件

        参数:
            index_or_module: 插件id或模块名

        返回:
            str: 返回消息
        """
        plugin_info, _ = await cls.get_plugin_by_value(index_or_module, is_remove=True)
        module_path = plugin_info.module_path
        module = module_path.split(".")[-1]
        path = BASE_PATH.parent / Path(module_path.replace(".", os.sep))
        if not plugin_info.is_dir:
            path = path.parent / f"{module}.py"
        if not path.exists():
            return f"插件 {plugin_info.name} 不存在..."
        logger.debug(f"尝试移除插件 {plugin_info.name} 文件: {path}", LOG_COMMAND)
        if plugin_info.is_dir:
            # 处理 Windows 下 .git 等目录内只读文件导致的 WinError 5
            shutil.rmtree(path, onerror=win_on_rm_error)
        else:
            path.unlink()
        await PluginInitManager.remove(module_path)
        return f"插件 {plugin_info.name} 移除成功! 重启后生效"

    @classmethod
    async def search_plugin(cls, plugin_name_or_author: str) -> BuildImage | str:
        """搜索插件

        参数:
            plugin_name_or_author: 插件名称或作者

        返回:
            BuildImage | str: 返回消息
        """
        plugin_list, extra_plugin_list = await cls.get_data()
        all_plugin_list = plugin_list + extra_plugin_list
        db_plugin_list = await cls.get_loaded_plugins("module", "version")
        suc_plugin = {p[0]: (p[1] or "Unknown") for p in db_plugin_list}
        filtered_data = [
            (id, plugin_info)
            for id, plugin_info in enumerate(all_plugin_list)
            if plugin_name_or_author.lower() in plugin_info.name.lower()
            or plugin_name_or_author.lower() in plugin_info.author.lower()
        ]

        data_list = [
            [
                "已安装" if plugin_info.module in suc_plugin else "",
                id,
                plugin_info.name,
                plugin_info.description,
                plugin_info.author,
                cls.version_check(plugin_info, suc_plugin),
                plugin_info.plugin_type_name,
            ]
            for id, plugin_info in filtered_data
        ]
        if not data_list:
            return "未找到相关插件..."
        column_name = ["-", "ID", "名称", "简介", "作者", "版本", "类型"]
        return await ImageTemplate.table_page(
            "商店插件列表",
            "通过添加/移除插件 ID 来管理插件",
            column_name,
            data_list,
            text_style=row_style,
        )

    @classmethod
    async def update_plugin(cls, index_or_module: str) -> str:
        """更新插件

        参数:
            index_or_module: 插件id

        返回:
            str: 返回消息
        """
        plugin_info, is_external = await cls.get_plugin_by_value(index_or_module, True)
        logger.info(f"尝试更新插件 {plugin_info.name}", LOG_COMMAND)
        db_plugin_list = await cls.get_loaded_plugins("module", "version")
        suc_plugin = {p[0]: (p[1] or "Unknown") for p in db_plugin_list}
        logger.debug(f"当前插件列表: {suc_plugin}", LOG_COMMAND)
        if cls.check_version_is_new(plugin_info, suc_plugin):
            return f"插件 {plugin_info.name} 已是最新版本"
        if plugin_info.github_url is None:
            plugin_info.github_url = DEFAULT_GITHUB_URL
        await cls.install_plugin_with_repo(
            plugin_info,
            is_external,
        )
        return f"插件 {plugin_info.name} 更新成功! 重启后生效"

    @classmethod
    async def update_all_plugin(cls) -> str:
        """更新插件

        参数:
            plugin_id: 插件id

        返回:
            str: 返回消息
        """
        plugin_list, extra_plugin_list = await cls.get_data()
        all_plugin_list = plugin_list + extra_plugin_list
        plugin_name_list = [p.name for p in all_plugin_list]
        update_failed_list = []
        update_success_list = []
        result = "--已更新{}个插件 {}个失败 {}个成功--"
        logger.info(f"尝试更新全部插件 {plugin_name_list}", LOG_COMMAND)
        for plugin_info in all_plugin_list:
            try:
                db_plugin_list = await cls.get_loaded_plugins("module", "version")
                suc_plugin = {p[0]: (p[1] or "Unknown") for p in db_plugin_list}
                if plugin_info.module not in [p[0] for p in db_plugin_list]:
                    logger.debug(
                        f"插件 {plugin_info.name}({plugin_info.module}) 未安装，跳过",
                        LOG_COMMAND,
                    )
                    continue
                if cls.check_version_is_new(plugin_info, suc_plugin):
                    logger.debug(
                        f"插件 {plugin_info.name}({plugin_info.module}) "
                        "已是最新版本，跳过",
                        LOG_COMMAND,
                    )
                    continue
                logger.info(
                    f"正在更新插件 {plugin_info.name}({plugin_info.module})",
                    LOG_COMMAND,
                )
                is_external = True
                if plugin_info.github_url is None:
                    plugin_info.github_url = DEFAULT_GITHUB_URL
                    is_external = False
                await cls.install_plugin_with_repo(
                    plugin_info,
                    is_external,
                )
                update_success_list.append(plugin_info.name)
            except Exception as e:
                logger.error(
                    f"更新插件 {plugin_info.name}({plugin_info.module}) 失败",
                    LOG_COMMAND,
                    e=e,
                )
                update_failed_list.append(plugin_info.name)
        if not update_success_list and not update_failed_list:
            return "全部插件已是最新版本"
        if update_success_list:
            result += "\n* 以下插件更新成功:\n\t- {}".format(
                "\n\t- ".join(update_success_list)
            )
        if update_failed_list:
            result += "\n* 以下插件更新失败:\n\t- {}".format(
                "\n\t- ".join(update_failed_list)
            )
        return (
            result.format(
                len(update_success_list) + len(update_failed_list),
                len(update_failed_list),
                len(update_success_list),
            )
            + "\n重启后生效"
        )

    @classmethod
    async def _resolve_plugin_key(cls, plugin_id: str) -> str:
        """获取插件module

        参数:
            plugin_id: module，id或插件名称

        异常:
            PluginStoreException: 插件不存在
            PluginStoreException: 插件不存在

        返回:
            str: 插件模块名
        """
        plugin_list, extra_plugin_list = await cls.get_data()
        all_plugin_list = plugin_list + extra_plugin_list
        if is_number(plugin_id):
            idx = int(plugin_id)
            if idx < 0 or idx >= len(all_plugin_list):
                raise PluginStoreException("插件ID不存在...")
            return all_plugin_list[idx].module
        elif isinstance(plugin_id, str):
            if plugin_id in [v.module for v in all_plugin_list]:
                return plugin_id

            for plugin_info in all_plugin_list:
                if plugin_info.name.lower() == plugin_id.lower():
                    return plugin_info.module

            raise PluginStoreException("插件 Module / 名称 不存在...")