fix: 数据库支持

docs/README.md

@@ -0,0 +1,89 @@
+
+<div align=center><h2><font color="#d0e9ff">轻雪</font><font color="#a2d8f4">6.2</font></h2></div>
+<div align=center><h4>轻量，高效，易于扩展</h4></div>
+
+- 基于[Nonebot2](https://github.com/nonebot/nonebot2)，有良好的生态支持
+- 开箱即用，无需复杂配置
+- 新的点击交互模式，拒绝手打指令
+- 全新可视化`npm`包管理，支持一键安装插件
+- 支持一切Onebot标准通信
+
+## 1.安装和部署
+
+1. 安装`Git`和`Python3.10+`
+2. 克隆项目`git clone https://github.com/snowykami/LiteyukiBot`
+3. 切换目录`cd LiteyukiBot`
+4. 安装依赖`pip install -r requirements.txt`(如果多个Python环境请指定后安装`pythonx -m pip install -r requirements.txt`)
+5. 启动`python main.py`
+
+## 2. 配置
+
+### 轻雪配置项(Nonebot插件配置项也可以写在此，与dotenv格式不同，应为小写)
+
+如果不确定字段的含义，请不要修改（部分在自动生成配置文件中未列出，需手动添加）
+
+```yaml
+# 生成文件的配置项
+command_start: [ "/", " " ] # 指令前缀
+host: 127.0.0.1 # 监听地址
+port: 20216 # 绑定端口
+nickname: [ "liteyuki" ]  # 机器人昵称
+superusers: [ "1919810" ]  # 超级用户
+# 未列出的配置项（如要自定义请手动修改）
+onebot_access_token: "" # Onebot访问令牌[具体请看](https://onebot.adapters.nonebot.dev/docs/guide/configuration)
+default_language: "zh-CN" # 默认语言
+log_level: "INFO" # 日志等级
+log_icon: true # 是否显示日志等级图标（某些控制台不可用）
+auto_report: true # 是否自动上报问题给轻雪服务器，仅包含硬件信息和运行软件版本
+
+# 其他Nonebot插件的配置项
+custom_config_1: "custom_value1"
+...
+```
+
+### Onebot实现端配置
+
+不同的实现端给出的字段可能不同，但是基本上都是一样的，这里给出一个参考值
+
+| 字段          | 参考值                      | 说明                               |
+|-------------|--------------------------|----------------------------------|
+| 协议          | 反向WebSocket              | 推荐使用反向ws协议进行通信，即轻雪作为服务端        |
+| 地址          | ws://`addrss`/onebot/v11 | 地址取决于配置文件，本机默认为`127.0.0.1:20216` |
+| AccessToken | `""`                     | 如果你给轻雪配置了`AccessToken`，请在此填写相同的值 |
+
+## 3.其他
+
+### 常见问题
+
+- 设备上Python环境太乱了，pip和python不对应怎么办？
+    - 请使用`/path/to/python -m pip install -r requirements.txt`来安装依赖，
+      然后用`/path/to/python main.py`来启动Bot，
+      其中`/path/to/python`是你要用来运行Bot可执行文件
+- 为什么我启动后机器人没有反应？
+    - 请检查配置文件的`command_start`或`superusers`，确认你有权限使用命令并按照正确的命令发送
+
+- 怎么登录QQ等聊天平台
+    - 你有这个问题说明你不是很了解这个项目，本项目不负责实现登录功能，只负责处理消息
+      你需要使用Onebot标准的实现端来连接到轻雪并将消息上报给轻雪，下面已经列出一些推荐的实现端
+
+#### 推荐方案(QQ)
+
+1. [Lagrange.OneBot](https://github.com/KonataDev/Lagrange.Core)，目前点按交互目前仅支持Lagrange
+2. [LiteLoaderQQNT OneBot](https://github.com/LLOneBot/LLOneBot)，基于NTQQ的Onebot实现
+3. 云崽的`icqq-plugin`和`ws-plugin`进行通信
+4. `Go-cqhttp`（目前已经半死不活了）
+5. 人工实现的`Onebot`协议，自己整一个WebSocket客户端，看着QQ的消息，然后给轻雪传输数据
+
+#### 推荐方案(Minecraft)
+
+1. 我们有专门为Minecraft开发的服务器Bot，支持OnebotV11/12标准，详细请看[MinecraftOneBot](https://github.com/snowykami/MinecraftOnebot)
+
+使用其他项目连接请先自行查阅文档，若有困难请联系对应开发者而不是Liteyuki的开发者
+
+## 4.用户协议
+
+1. 本项目遵循`MIT`协议，你可以自由使用，修改，分发，但是请保留原作者信息
+2. 你可以选择开启`auto_report`(默认开启)，轻雪会收集运行环境的设备信息，通过安全的方式传输到轻雪服务器，用于统计运行时的设备信息，帮助我们改进轻雪，收集的数据包括但不限于：CPU，内存，插件信息，异常信息，会话负载(不含隐私部分)
+3. 本项目不会收集用户的任何隐私信息，但请注意甄别第三方插件的安全性
+
+## 5.鸣谢

liteyuki/liteyuki_main/__init__.py

@@ -1,12 +1,10 @@
-import nonebot
 from nonebot.plugin import PluginMetadata
-from liteyuki.utils.language import get_default_lang
+
 from liteyuki.utils.data_manager import *
+from liteyuki.utils.language import get_default_lang
+from .core import *
 from .loader import *
 from .webdash import *
-from .core import *
-from liteyuki.utils.config import config
-from liteyuki.utils.liteyuki_api import liteyuki_api
 
 __author__ = "snowykami"
 __plugin_meta__ = PluginMetadata(
@@ -20,8 +18,6 @@ __plugin_meta__ = PluginMetadata(
     }
 )
 
-auto_migrate()  # 自动迁移数据库
-
 sys_lang = get_default_lang()
 nonebot.logger.info(sys_lang.get("main.current_language", LANG=sys_lang.get("language.name")))
 nonebot.logger.info(sys_lang.get("main.enable_webdash", URL=f"http://127.0.0.1:{config.get('port', 20216)}"))

liteyuki/liteyuki_main/loader.py

@@ -16,11 +16,10 @@ nonebot.plugin.load_plugins("plugins")
 
 init_log()
 
-installed_plugins = plugin_db.all(InstalledPlugin)
+installed_plugins: list[InstalledPlugin] = plugin_db.all(InstalledPlugin())
 if installed_plugins:
-    for installed_plugin in plugin_db.all(InstalledPlugin):
+    for installed_plugin in installed_plugins:
-        if not check_for_package(installed_plugin.module_name):
+        if not installed_plugin.liteyuki and not check_for_package(installed_plugin.module_name):
             nonebot.logger.error(f"{installed_plugin.module_name} not installed, but in loading database. please run `npm fixup` in chat to reinstall it.")
         else:
-            print(installed_plugin.module_name)
             nonebot.load_plugin(installed_plugin.module_name)

liteyuki/plugins/liteyuki_eventpush.py

@@ -1,38 +1,35 @@
-import sys
-from typing import Optional
-
 import nonebot
 from nonebot import on_message, require
-
 from nonebot.plugin import PluginMetadata
 
-from liteyuki.utils.data import LiteModel
+from liteyuki.utils.data import Database, LiteModel
-from liteyuki.utils.message import send_markdown
 from liteyuki.utils.ly_typing import T_Bot, T_MessageEvent
-from liteyuki.utils.data import Database
+from liteyuki.utils.message import send_markdown
 
 require("nonebot_plugin_alconna")
 from nonebot_plugin_alconna import on_alconna
-from arclet.alconna import Arparma, Alconna, Args, Option, Subcommand, Arg
+from arclet.alconna import Arparma, Alconna, Args, Option, Subcommand
 
 
 class Node(LiteModel):
-    bot_id: str
+    TABLE_NAME = "node"
-    session_type: str
+    bot_id: str = ""
-    session_id: str
+    session_type: str = ""
+    session_id: str = ""
 
     def __str__(self):
         return f"{self.bot_id}.{self.session_type}.{self.session_id}"
 
 
 class Push(LiteModel):
-    source: Node
+    TABLE_NAME = "push"
-    target: Node
+    source: Node = Node()
-    inde: int
+    target: Node = Node()
+    inde: int = 0
 
 
 pushes_db = Database("data/pushes.ldb")
-pushes_db.auto_migrate(Push, Node)
+pushes_db.auto_migrate(Push(), Node())
 
 alc = Alconna(
     "lep",
@@ -67,7 +64,7 @@ async def _(result: Arparma):
             push1 = Push(
                 source=Node(bot_id=source[0], session_type=source[1], session_id=source[2]),
                 target=Node(bot_id=target[0], session_type=target[1], session_id=target[2]),
-                inde=len(pushes_db.all(Push, default=[]))
+                inde=len(pushes_db.all(Push(), default=[]))
             )
             pushes_db.upsert(push1)
 
@@ -75,7 +72,7 @@ async def _(result: Arparma):
                 push2 = Push(
                     source=Node(bot_id=target[0], session_type=target[1], session_id=target[2]),
                     target=Node(bot_id=source[0], session_type=source[1], session_id=source[2]),
-                    inde=len(pushes_db.all(Push, default=[]))
+                    inde=len(pushes_db.all(Push(), default=[]))
                 )
                 pushes_db.upsert(push2)
             await add_push.finish("添加成功")
@@ -85,7 +82,7 @@ async def _(result: Arparma):
         index = result.subcommands["rm"].args.get("index")
         if index is not None:
             try:
-                pushes_db.delete(Push, "inde = ?", index)
+                pushes_db.delete(Push(), "inde = ?", index)
                 await add_push.finish("删除成功")
             except IndexError:
                 await add_push.finish("索引错误")
@@ -95,19 +92,19 @@ async def _(result: Arparma):
         await add_push.finish(
             "\n".join([f"{push.inde} {push.source.bot_id}.{push.source.session_type}.{push.source.session_id} -> "
                        f"{push.target.bot_id}.{push.target.session_type}.{push.target.session_id}" for i, push in
-                       enumerate(pushes_db.all(Push, default=[]))]))
+                       enumerate(pushes_db.all(Push(), default=[]))]))
     else:
         await add_push.finish("参数错误")
 
 
 @on_message(block=False).handle()
 async def _(event: T_MessageEvent, bot: T_Bot):
-    for push in pushes_db.all(Push, default=[]):
+    for push in pushes_db.all(Push(), default=[]):
         if str(push.source) == f"{bot.self_id}.{event.message_type}.{event.user_id if event.message_type == 'private' else event.group_id}":
             bot2 = nonebot.get_bot(push.target.bot_id)
             msg_formatted = ""
-            for l in str(event.message).split("\n"):
+            for line in str(event.message).split("\n"):
-                msg_formatted += f"**{l.strip()}**\n"
+                msg_formatted += f"**{line.strip()}**\n"
             push_message = (
                     f"> From {event.sender.nickname}@{push.source.session_type}.{push.source.session_id}\n> Bot {bot.self_id}\n\n"
                     f"{msg_formatted}")

liteyuki/plugins/liteyuki_npm/common.py

@@ -5,7 +5,7 @@ import aiofiles
 import nonebot.plugin
 
 from liteyuki.utils.data import Database, LiteModel
-from liteyuki.utils.data_manager import GroupChat, InstalledPlugin, User, group_db, plugin_db, user_db
+from liteyuki.utils.data_manager import Group, InstalledPlugin, User, group_db, plugin_db, user_db
 from liteyuki.utils.ly_typing import T_MessageEvent
 
 LNPM_COMMAND_START = "lnpm"
@@ -75,9 +75,9 @@ def get_plugin_session_enable(event: T_MessageEvent, plugin_module_name: str) ->
         bool: 插件当前状态
     """
     if event.message_type == "group":
-        session: GroupChat = group_db.first(GroupChat, "group_id = ?", event.group_id, default=GroupChat(group_id=str(event.group_id)))
+        session: Group = group_db.first(Group(), "group_id = ?", event.group_id, default=Group(group_id=str(event.group_id)))
     else:
-        session: User = user_db.first(User, "user_id = ?", event.user_id, default=User(user_id=str(event.user_id)))
+        session: User = user_db.first(User(), "user_id = ?", event.user_id, default=User(user_id=str(event.user_id)))
     # 默认停用插件在启用列表内表示启用
     # 默认停用插件不在启用列表内表示停用
     # 默认启用插件在停用列表内表示停用
@@ -90,7 +90,11 @@ def get_plugin_session_enable(event: T_MessageEvent, plugin_module_name: str) ->
 
 
 def get_plugin_global_enable(plugin_module_name: str) -> bool:
-    return True
+    return plugin_db.first(
+        InstalledPlugin(),
+        "module_name = ?",
+        plugin_module_name,
+        default=InstalledPlugin(module_name=plugin_module_name, enabled=True)).enabled
 
 
 def get_plugin_can_be_toggle(plugin_module_name: str) -> bool:

liteyuki/plugins/liteyuki_npm/installer.py

@@ -98,7 +98,7 @@ async def _(result: Arparma, event: T_MessageEvent, bot: T_Bot):
 
             r_load = nonebot.load_plugin(plugin_module_name)  # 加载插件
             installed_plugin = InstalledPlugin(module_name=plugin_module_name)  # 构造插件信息模型
-            found_in_db_plugin = plugin_db.first(InstalledPlugin, "module_name = ?", plugin_module_name)  # 查询数据库中是否已经安装
+            found_in_db_plugin = plugin_db.first(InstalledPlugin(), "module_name = ?", plugin_module_name)  # 查询数据库中是否已经安装
 
             if r_load:
                 if found_in_db_plugin is None:
@@ -131,7 +131,7 @@ async def _(result: Arparma, event: T_MessageEvent, bot: T_Bot):
 
     elif result.subcommands.get("uninstall"):
         plugin_module_name: str = result.subcommands["uninstall"].args.get("plugin_name")
-        found_installed_plugin: InstalledPlugin = plugin_db.first(InstalledPlugin, "module_name = ?", plugin_module_name)
+        found_installed_plugin: InstalledPlugin = plugin_db.first(InstalledPlugin(), "module_name = ?", plugin_module_name)
         if found_installed_plugin:
             plugin_db.delete(InstalledPlugin, "module_name = ?", plugin_module_name)
             reply = f"{ulang.get('npm.uninstall_success', NAME=found_installed_plugin.module_name)}"

liteyuki/plugins/liteyuki_npm/manager.py

@@ -7,7 +7,7 @@ from nonebot.internal.matcher import Matcher
 from nonebot.message import run_preprocessor
 from nonebot.permission import SUPERUSER
 
-from liteyuki.utils.data_manager import GroupChat, InstalledPlugin, User, group_db, plugin_db, user_db
+from liteyuki.utils.data_manager import Group, InstalledPlugin, User, group_db, plugin_db, user_db
 from liteyuki.utils.message import Markdown as md, send_markdown
 from liteyuki.utils.permission import GROUP_ADMIN, GROUP_OWNER
 from liteyuki.utils.ly_typing import T_Bot, T_MessageEvent
@@ -26,11 +26,19 @@ list_plugins = on_alconna(
 
 toggle_plugin = on_alconna(
     Alconna(
-        ["enable-plugin", "disable-plugin"],
+        ["enable", "disable"],
         Args["plugin_name", str],
     )
 )
 
+toggle_plugin_global = on_alconna(
+    Alconna(
+        ["enable-global", "disable-global"],
+        Args["plugin_name", str],
+    ),
+    permission=SUPERUSER
+)
+
 global_toggle = on_alconna(
     Alconna(
         ["toggle-global"],
@@ -82,7 +90,7 @@ async def _(event: T_MessageEvent, bot: T_Bot):
 
         if await GROUP_ADMIN(bot, event) or await GROUP_OWNER(bot, event) or await SUPERUSER(bot, event):
             # 添加启用/停用插件按钮
-            cmd_toggle = f"{'disable' if session_enable else 'enable'}-plugin {plugin.module_name}"
+            cmd_toggle = f"{'disable' if session_enable else 'enable'} {plugin.module_name}"
             text_toggle = lang.get("npm.disable" if session_enable else "npm.enable")
             can_be_toggle = get_plugin_can_be_toggle(plugin.module_name)
             btn_toggle = text_toggle if not can_be_toggle else md.button(text_toggle, cmd_toggle)
@@ -90,7 +98,7 @@ async def _(event: T_MessageEvent, bot: T_Bot):
             reply += f"  {btn_toggle}"
 
             if await SUPERUSER(bot, event):
-                plugin_in_database = plugin_db.first(InstalledPlugin, "module_name = ?", plugin.module_name)
+                plugin_in_database = plugin_db.first(InstalledPlugin(), "module_name = ?", plugin.module_name)
                 # 添加移除插件和全局切换按钮
                 global_enable = get_plugin_global_enable(plugin.module_name)
                 btn_uninstall = (
@@ -98,7 +106,7 @@ async def _(event: T_MessageEvent, bot: T_Bot):
                     'npm.uninstall')
 
                 btn_toggle_global_text = lang.get("npm.disable_global" if global_enable else "npm.enable_global")
-                cmd_toggle_global = f"npm toggle-global {plugin.module_name}"
+                cmd_toggle_global = f"{'disable-global' if global_enable else 'enable-global'} {plugin.module_name}"
                 btn_toggle_global = btn_toggle_global_text if not can_be_toggle else md.button(btn_toggle_global_text, cmd_toggle_global)
 
                 reply += f"  {btn_uninstall}  {btn_toggle_global}"
@@ -131,10 +139,10 @@ async def _(result: Arparma, event: T_MessageEvent, bot: T_Bot):
             ulang.get("npm.plugin_already", NAME=plugin_module_name, STATUS=ulang.get("npm.enable") if toggle else ulang.get("npm.disable")))
 
     if event.message_type == "private":
-        session = user_db.first(User, "user_id = ?", event.user_id, default=User(user_id=event.user_id))
+        session = user_db.first(User(), "user_id = ?", event.user_id, default=User(user_id=event.user_id))
     else:
         if await GROUP_ADMIN(bot, event) or await GROUP_OWNER(bot, event) or await SUPERUSER(bot, event):
-            session = group_db.first(GroupChat, "group_id = ?", event.group_id, default=GroupChat(group_id=str(event.group_id)))
+            session = group_db.first(Group(), "group_id = ?", event.group_id, default=Group(group_id=str(event.group_id)))
         else:
             raise FinishedException(ulang.get("Permission Denied"))
     try:
@@ -170,6 +178,48 @@ async def _(result: Arparma, event: T_MessageEvent, bot: T_Bot):
     )
 
 
+@toggle_plugin_global.handle()
+async def _(result: Arparma, event: T_MessageEvent, bot: T_Bot):
+    if not os.path.exists("data/liteyuki/plugins.json"):
+        await npm_update()
+    # 判断会话类型
+    ulang = get_user_lang(str(event.user_id))
+    plugin_module_name = result.args.get("plugin_name")
+
+    toggle = result.header_result == "enable-global"
+    can_be_toggled = get_plugin_can_be_toggle(plugin_module_name)
+    if not can_be_toggled:
+        await toggle_plugin_global.finish(ulang.get("npm.plugin_cannot_be_toggled", NAME=plugin_module_name))
+
+    global_enable = get_plugin_global_enable(plugin_module_name)
+    if global_enable == toggle:
+        await toggle_plugin_global.finish(
+            ulang.get("npm.plugin_already", NAME=plugin_module_name, STATUS=ulang.get("npm.enable") if toggle else ulang.get("npm.disable")))
+
+    try:
+        plugin = plugin_db.first(InstalledPlugin(), "module_name = ?", plugin_module_name, default=InstalledPlugin(module_name=plugin_module_name))
+        if toggle:
+            plugin.enabled = True
+        else:
+            plugin.enabled = False
+        plugin_db.upsert(plugin)
+    except Exception as e:
+        print(e)
+        await toggle_plugin_global.finish(
+            ulang.get(
+                "npm.toggle_failed",
+                NAME=plugin_module_name,
+                STATUS=ulang.get("npm.enable") if toggle else ulang.get("npm.disable"),
+                ERROR=str(e))
+        )
+
+    await toggle_plugin_global.finish(
+        ulang.get(
+            "npm.toggle_success",
+            NAME=plugin_module_name,
+            STATUS=ulang.get("npm.enable") if toggle else ulang.get("npm.disable"))
+    )
+
 @run_preprocessor
 async def _(event: T_MessageEvent, matcher: Matcher):
     plugin = matcher.plugin

liteyuki/plugins/liteyuki_user/profile_manager.py

@@ -40,7 +40,7 @@ class Profile(LiteModel):
 
 @profile_alc.handle()
 async def _(result: Arparma, event: T_MessageEvent, bot: T_Bot):
-    user: User = user_db.first(User, "user_id = ?", event.user_id, default=User(user_id=str(event.user_id)))
+    user: User = user_db.first(User(), "user_id = ?", event.user_id, default=User(user_id=str(event.user_id)))
     ulang = get_user_lang(str(event.user_id))
     if result.subcommands.get("set"):
         if result.subcommands["set"].args.get("value"):

liteyuki/utils/__init__.py

@@ -12,6 +12,7 @@ import requests
 
 from liteyuki.utils.config import load_from_yaml, config
 from .log import init_log
+from .data_manager import auto_migrate
 
 major, minor, patch = map(int, __VERSION__.split("."))
 __VERSION_I__ = major * 10000 + minor * 100 + patch
@@ -52,6 +53,7 @@ def init():
     if sys.version_info < (3, 10):
         nonebot.logger.error("This project requires Python3.10+ to run, please upgrade your Python Environment.")
         exit(1)
+    auto_migrate()
     # 在加载完成语言后再初始化日志
     init_log()
     nonebot.logger.info("Liteyuki is initializing...")

liteyuki/utils/data.py

@@ -1,374 +1,358 @@
-import json
 import os
+import pickle
 import sqlite3
-import types
+from types import NoneType
-from abc import ABC
-from collections.abc import Iterable
-
-import nonebot
-from pydantic import BaseModel
 from typing import Any
 
-BaseIterable = list | tuple | set | dict
+import nonebot
+import pydantic
+from pydantic import BaseModel
 
 
 class LiteModel(BaseModel):
-    """轻量级模型基类
+    TABLE_NAME: str = None
-    类型注解统一使用Python3.9的PEP585标准，如需使用泛型请使用typing模块的泛型类型
-    """
     id: int = None
 
-
+    def dump(self, *args, **kwargs):
-class BaseORMAdapter(ABC):
+        if pydantic.__version__ < "1.8.2":
-    def __init__(self):
+            return self.dict(by_alias=True)
-        pass
+        else:
-
+            return self.model_dump(by_alias=True)
-    def auto_migrate(self, *args, **kwargs):
-        """自动迁移
-
-        Returns:
-
-        """
-        raise NotImplementedError
-
-    def upsert(self, *args, **kwargs):
-        """存储数据
-
-        Returns:
-
-        """
-        raise NotImplementedError
-
-    def first(self, *args, **kwargs):
-        """查询第一条数据
-
-        Returns:
-
-        """
-        raise NotImplementedError
-
-    def all(self, *args, **kwargs):
-        """查询所有数据
-
-        Returns:
-
-        """
-        raise NotImplementedError
-
-    def delete(self, *args, **kwargs):
-        """删除数据
-
-        Returns:
-
-        """
-        raise NotImplementedError
-
-    def update(self, *args, **kwargs):
-        """更新数据
-
-        Returns:
-
-        """
-        raise NotImplementedError
 
 
-class Database(BaseORMAdapter):
+class Database:
-    """SQLiteORM适配器，严禁使用`FORIEGNID`和`JSON`作为主键前缀，严禁使用`$ID:`作为字符串值前缀
-
-    Attributes:
-
-    """
-    type_map = {
-            # default: TEXT
-            str  : 'TEXT',
-            int  : 'INTEGER',
-            float: 'REAL',
-            bool : 'INTEGER',
-            list : 'TEXT'
-    }
-
-    DEFAULT_VALUE = {
-            'TEXT'   : '',
-            'INTEGER': 0,
-            'REAL'   : 0.0
-    }
-
-    FOREIGNID = 'FOREIGNID'
-    JSON = 'JSON'
-    LIST = 'LIST'
-    DICT = 'DICT'
-    ID = '$ID'
-
     def __init__(self, db_name: str):
-        super().__init__()
+
-        if not os.path.exists(os.path.dirname(db_name)):
+        if os.path.dirname(db_name) != "" and not os.path.exists(os.path.dirname(db_name)):
             os.makedirs(os.path.dirname(db_name))
+
+        self.db_name = db_name
         self.conn = sqlite3.connect(db_name)
-        self.conn.row_factory = sqlite3.Row
         self.cursor = self.conn.cursor()
 
-    def auto_migrate(self, *args: type(LiteModel)):
+    def first(self, model: LiteModel, condition: str, *args: Any, default: Any = None) -> LiteModel | Any | None:
-        """自动迁移，检测新模型字段和原有表字段的差异，如有差异自动增删新字段
+        """查询第一个
-
         Args:
-            *args: 模型类
+            model: 数据模型实例
+            condition: 查询条件，不给定则查询所有
+            *args: 参数化查询参数
+            default: 默认值
 
         Returns:
 
         """
-        table_name = ''
+        all_results = self.all(model, condition, *args)
+        return all_results[0] if all_results else default
+
+    def all(self, model: LiteModel, condition: str = "", *args: Any, default: Any = None) -> list[LiteModel | Any] | None:
+        """查询所有
+        Args:
+            model: 数据模型实例
+            condition: 查询条件，不给定则查询所有
+            *args: 参数化查询参数
+            default: 默认值
+
+        Returns:
+
+        """
+        table_name = model.TABLE_NAME
+        model_type = type(model)
+        if not table_name:
+            raise ValueError(f"数据模型{model_type.__name__}未提供表名")
+
+        # condition = f"WHERE {condition}"
+        # print(f"SELECT * FROM {table_name} {condition}", args)
+        # if len(args) == 0:
+        #     results = self.cursor.execute(f"SELECT * FROM {table_name} {condition}").fetchall()
+        # else:
+        #     results = self.cursor.execute(f"SELECT * FROM {table_name} {condition}", args).fetchall()
+        if condition:
+            results = self.cursor.execute(f"SELECT * FROM {table_name} WHERE {condition}", args).fetchall()
+        else:
+            results = self.cursor.execute(f"SELECT * FROM {table_name}").fetchall()
+        fields = [description[0] for description in self.cursor.description]
+        if not results:
+            return default
+        else:
+            return [model_type(**self._load(dict(zip(fields, result)))) for result in results]
+
+    def upsert(self, *args: LiteModel):
+        """增/改操作
+        Args:
+            *args:
+
+        Returns:
+        """
+        table_list = [item[0] for item in self.cursor.execute("SELECT name FROM sqlite_master WHERE type='table'").fetchall()]
         for model in args:
-            model: type(LiteModel)
+            if not model.TABLE_NAME:
-            # 检测并创建表，若模型未定义id字段则使用自增主键，有定义的话使用id字段，且id有可能为字符串
+                raise ValueError(f"数据模型 {model.__class__.__name__} 未提供表名")
-            table_name = model.__name__
+            elif model.TABLE_NAME not in table_list:
-            if 'id' in model.__annotations__ and model.__annotations__['id'] is not None:
+                raise ValueError(f"数据模型 {model.__class__.__name__} 的表 {model.TABLE_NAME} 不存在，请先迁移")
-                # 如果模型定义了id字段，那么使用模型的id字段
-                id_type = self.type_map.get(model.__annotations__['id'], 'TEXT')
-                self.cursor.execute(f'CREATE TABLE IF NOT EXISTS {table_name} (id {id_type} PRIMARY KEY)')
             else:
-                # 如果模型未定义id字段，那么使用自增主键
+                self._save(model.dump(by_alias=True))
-                self.cursor.execute(f'CREATE TABLE IF NOT EXISTS {table_name} (id INTEGER PRIMARY KEY AUTOINCREMENT)')
-            # 获取表字段
-            self.cursor.execute(f'PRAGMA table_info({table_name})')
-            table_fields = self.cursor.fetchall()
-            table_fields = [field[1] for field in table_fields]
 
-            raw_fields, raw_types = zip(*model.__annotations__.items())
+    def _save(self, obj: Any) -> Any:
-            # 获取模型字段，若有模型则添加FOREIGNID前缀，若为BaseIterable则添加JSON前缀，用多行if判断
+        # obj = copy.deepcopy(obj)
-            model_fields = []
+        if isinstance(obj, dict):
-            model_types = []
+            table_name = obj.get("TABLE_NAME")
-            for field, r_type in zip(raw_fields, raw_types):
+            row_id = obj.get("id")
-                if isinstance(r_type, type(LiteModel)):
+            new_obj = {}
-                    model_fields.append(f'{self.FOREIGNID}{field}')
+            for field, value in obj.items():
-                    model_types.append('TEXT')
+                if isinstance(value, self.ITERABLE_TYPE):
-                elif r_type in [list[str], list[int], list[float], list[bool], list]:
+                    new_obj[self._get_stored_field_prefix(value) + field] = self._save(value)  # self._save(value)  # -> bytes
-                    model_fields.append(f'{self.LIST}{field}')
+                elif isinstance(value, self.BASIC_TYPE):
-                    model_types.append('TEXT')
+                    new_obj[field] = value
-                elif r_type in [dict[str, str], dict[str, int], dict[str, float], dict[str, bool], dict]:
-                    model_fields.append(f'{self.DICT}{field}')
-                    model_types.append('TEXT')
-                elif isinstance(r_type, types.GenericAlias):
-                    model_fields.append(f'{self.JSON}{field}')
-                    model_types.append('TEXT')
                 else:
-                    model_fields.append(field)
+                    raise ValueError(f"数据模型{table_name}包含不支持的数据类型，字段：{field} 值：{value} 值类型：{type(value)}")
-                    model_types.append(self.type_map.get(r_type, 'TEXT'))
+            if table_name:
-
+                fields, values = [], []
-            # 检测新字段或字段类型是否有变化，有则增删字段，已经加了前缀类型
+                for n_field, n_value in new_obj.items():
-            for field_changed, type_, r_type in zip(model_fields, model_types, raw_types):
+                    if n_field not in ["TABLE_NAME", "id"]:
-                if field_changed not in table_fields:
+                        fields.append(n_field)
-                    nonebot.logger.debug(f'ALTER TABLE {table_name} ADD COLUMN {field_changed} {type_}')
+                        values.append(n_value)
-                    self.cursor.execute(f'ALTER TABLE {table_name} ADD COLUMN {field_changed} {type_}')
+                # 移除TABLE_NAME和id
-                    # 在原有的行中添加新字段对应类型的默认值，从DEFAULT_TYPE中获取
+                fields = list(fields)
-                    self.cursor.execute(f'UPDATE {table_name} SET {field_changed} = ? WHERE {field_changed} IS NULL', (self.DEFAULT_VALUE.get(type_, ""),))
+                values = list(values)
-
+                if row_id is not None:
-            # 检测多余字段，除了id字段
+                    # 如果 _id 不为空，将 'id' 插入到字段列表的开始
-            for field in table_fields:
+                    fields.insert(0, 'id')
-                if field not in model_fields and field != 'id':
+                    # 将 _id 插入到值列表的开始
-                    nonebot.logger.debug(f'ALTER TABLE {table_name} DROP COLUMN {field}')
+                    values.insert(0, row_id)
-                    self.cursor.execute(f'ALTER TABLE {table_name} DROP COLUMN {field}')
+                fields = ', '.join([f'"{field}"' for field in fields])
-
+                placeholders = ', '.join('?' for _ in values)
+                self.cursor.execute(f"INSERT OR REPLACE INTO {table_name}({fields}) VALUES ({placeholders})", tuple(values))
                 self.conn.commit()
-        nonebot.logger.debug(f'Table {table_name} migrated successfully')
+                foreign_id = self.cursor.execute("SELECT last_insert_rowid()").fetchone()[0]
+                return f"{self.FOREIGN_KEY_PREFIX}{foreign_id}@{table_name}"  # -> FOREIGN_KEY_123456@{table_name} id@{table_name}
+            else:
+                return pickle.dumps(new_obj)  # -> bytes
+        elif isinstance(obj, (list, set, tuple)):
+            obj_type = type(obj)  # 到时候转回去
+            new_obj = []
+            for item in obj:
+                if isinstance(item, self.ITERABLE_TYPE):
+                    new_obj.append(self._save(item))
+                elif isinstance(item, self.BASIC_TYPE):
+                    new_obj.append(item)
+                else:
+                    raise ValueError(f"数据模型包含不支持的数据类型，值：{item} 值类型：{type(item)}")
+            return pickle.dumps(obj_type(new_obj))  # -> bytes
+        else:
+            raise ValueError(f"数据模型包含不支持的数据类型，值：{obj} 值类型：{type(obj)}")
 
-    def upsert(self, *models: LiteModel) -> int | tuple:
+    def _load(self, obj: Any) -> Any:
-        """存储数据，检查id字段，如果有id字段则更新，没有则插入
 
-        Args:
+        if isinstance(obj, dict):
-            models: 数据
 
-        Returns:
+            new_obj = {}
-            id: 数据id，如果有多个数据则返回id元组
+
+            for field, value in obj.items():
+
+                field: str
+
+                if field.startswith(self.BYTES_PREFIX):
+
+                    new_obj[field.replace(self.BYTES_PREFIX, "")] = self._load(pickle.loads(value))
+
+                elif field.startswith(self.FOREIGN_KEY_PREFIX):
+
+                    new_obj[field.replace(self.FOREIGN_KEY_PREFIX, "")] = self._load(self._get_foreign_data(value))
+
+                else:
+                    new_obj[field] = value
+            return new_obj
+        elif isinstance(obj, (list, set, tuple)):
+
+            print(" - Load as List")
+
+            new_obj = []
+            for item in obj:
+
+                print("   - Loading Item", item)
+
+                if isinstance(item, bytes):
+
+                    # 对bytes进行尝试解析，解析失败则返回原始bytes
+                    try:
+                        new_obj.append(self._load(pickle.loads(item)))
+                    except Exception as e:
+                        new_obj.append(self._load(item))
+
+                    print("     - Load as Bytes | Result:", new_obj[-1])
+
+                elif isinstance(item, str) and item.startswith(self.FOREIGN_KEY_PREFIX):
+                    new_obj.append(self._load(self._get_foreign_data(item)))
+                else:
+                    new_obj.append(self._load(item))
+            return new_obj
+        else:
+            return obj
+
+    def delete(self, model: LiteModel, condition: str, *args: Any, allow_empty: bool = False):
         """
-
+        删除满足条件的数据
-        ids = []
-        for model in models:
-            table_name = model.__class__.__name__
-            if not self._detect_for_table(table_name):
-                raise ValueError(f'表{table_name}不存在，请先迁移')
-            key_list = []
-            value_list = []
-            # 处理外键，添加前缀'$IDFieldName'
-            for field, value in model.__dict__.items():
-                if isinstance(value, LiteModel):
-                    key_list.append(f'{self.FOREIGNID}{field}')
-                    value_list.append(f'{self.ID}:{value.__class__.__name__}:{self.upsert(value)}')
-                elif isinstance(value, list):
-                    key_list.append(f'{self.LIST}{field}')
-                    value_list.append(self._flat(value))
-                elif isinstance(value, dict):
-                    key_list.append(f'{self.DICT}{field}')
-                    value_list.append(self._flat(value))
-                elif isinstance(value, BaseIterable):
-                    key_list.append(f'{self.JSON}{field}')
-                    value_list.append(self._flat(value))
-                else:
-                    key_list.append(field)
-                    value_list.append(value)
-            # 更新或插入数据，用?占位
-            nonebot.logger.debug(f'INSERT OR REPLACE INTO {table_name} ({",".join(key_list)}) VALUES ({",".join(["?" for _ in key_list])})')
-            self.cursor.execute(f'INSERT OR REPLACE INTO {table_name} ({",".join(key_list)}) VALUES ({",".join(["?" for _ in key_list])})', value_list)
-
-            ids.append(self.cursor.lastrowid)
-        self.conn.commit()
-        return ids[0] if len(ids) == 1 else tuple(ids)
-
-    def _flat(self, data: Iterable) -> str:
-        """扁平化数据，返回扁平化对象
-
         Args:
-
+            allow_empty: 允许空条件删除整个表
-            data: 数据，可迭代对象
+            model:
-
+            condition:
-        Returns: json字符串
+            *args:
-        """
-        if isinstance(data, dict):
-            return_data = {}
-            for k, v in data.items():
-                if isinstance(v, LiteModel):
-                    return_data[f"{self.FOREIGNID}{k}"] = f"{self.ID}:{v.__class__.__name__}:{self.upsert(v)}"
-                elif isinstance(v, list):
-                    return_data[f"{self.LIST}{k}"] = self._flat(v)
-                elif isinstance(v, dict):
-                    return_data[f"{self.DICT}{k}"] = self._flat(v)
-                elif isinstance(v, BaseIterable):
-                    return_data[f"{self.JSON}{k}"] = self._flat(v)
-                else:
-                    return_data[k] = v
-
-        elif isinstance(data, list | tuple | set):
-            return_data = []
-            for v in data:
-                if isinstance(v, LiteModel):
-                    return_data.append(f"{self.ID}:{v.__class__.__name__}:{self.upsert(v)}")
-                elif isinstance(v, list):
-                    return_data.append(self._flat(v))
-                elif isinstance(v, dict):
-                    return_data.append(self._flat(v))
-                elif isinstance(v, BaseIterable):
-                    return_data.append(self._flat(v))
-                else:
-                    return_data.append(v)
-        else:
-            raise ValueError("数据类型错误")
-
-        return json.dumps(return_data)
-
-    def _detect_for_table(self, table_name: str) -> bool:
-        """在进行增删查改前检测表是否存在
-
-        Args:
-            table_name: 表名
 
         Returns:
 
         """
-        return self.cursor.execute(f"SELECT * FROM sqlite_master WHERE type = 'table' AND name = ?", (table_name,)).fetchone()
+        table_name = model.TABLE_NAME
+        if not table_name:
+            raise ValueError(f"数据模型{model.__class__.__name__}未提供表名")
+        if not condition and not allow_empty:
+            raise ValueError("删除操作必须提供条件")
+        self.cursor.execute(f"DELETE FROM {table_name} WHERE {condition}", args)
 
-    def first(self, model: type(LiteModel), conditions, *args, default: Any = None) -> LiteModel | None:
+    def auto_migrate(self, *args: LiteModel):
-        """查询第一条数据
 
-        Args:
-            model: 模型
-            conditions: 查询条件
-            *args: 参数化查询条件参数
-            default: 未查询到结果默认返回值
-
-        Returns: 数据
         """
-        table_name = model.__name__
+        自动迁移模型
-
-        if not self._detect_for_table(table_name):
-            return default
-
-        self.cursor.execute(f"SELECT * FROM {table_name} WHERE {conditions}", args)
-        if row_data := self.cursor.fetchone():
-            data = dict(row_data)
-            return model(**self.convert_to_dict(data))
-        return default
-
-    def all(self, model: type(LiteModel), conditions=None, *args, default: Any = None) -> list[LiteModel] | None:
-        """查询所有数据
-
         Args:
-            model: 模型
+            *args: 模型类实例化对象，支持空默认值，不支持嵌套迁移
-            conditions: 查询条件
-            *args: 参数化查询条件参数
-            default: 未查询到结果默认返回值
-
-        Returns: 数据
-        """
-        table_name = model.__name__
-
-        if not self._detect_for_table(table_name):
-            return default
-
-        if conditions:
-            self.cursor.execute(f"SELECT * FROM {table_name} WHERE {conditions}", args)
-        else:
-            self.cursor.execute(f"SELECT * FROM {table_name}")
-        if row_datas := self.cursor.fetchall():
-            datas = [dict(row_data) for row_data in row_datas]
-            return [model(**self.convert_to_dict(d)) for d in datas] if datas else default
-        return default
-
-    def delete(self, model: type(LiteModel), conditions, *args):
-        """删除数据
-
-        Args:
-            model: 模型
-            conditions: 查询条件
-            *args: 参数化查询条件参数
 
         Returns:
 
         """
-        table_name = model.__name__
+        for model in args:
+            if not model.TABLE_NAME:
+                raise ValueError(f"数据模型{type(model).__name__}未提供表名")
 
-        if not self._detect_for_table(table_name):
+            # 若无则创建表
-            return
+            self.cursor.execute(
-        nonebot.logger.debug(f"DELETE FROM {table_name} WHERE {conditions}")
+                f'CREATE TABLE IF NOT EXISTS "{model.TABLE_NAME}" (id INTEGER PRIMARY KEY AUTOINCREMENT)'
-        self.cursor.execute(f"DELETE FROM {table_name} WHERE {conditions}", args)
+            )
+
+            # 获取表结构,field -> SqliteType
+            new_structure = {}
+            for n_field, n_value in model.dump(by_alias=True).items():
+                if n_field not in ["TABLE_NAME", "id"]:
+                    new_structure[self._get_stored_field_prefix(n_value) + n_field] = self._get_stored_type(n_value)
+
+            # 原有的字段列表
+            existing_structure = dict([(column[1], column[2]) for column in self.cursor.execute(f'PRAGMA table_info({model.TABLE_NAME})').fetchall()])
+            # 检测缺失字段，由于SQLite是动态类型，所以不需要检测类型
+            for n_field, n_type in new_structure.items():
+                if n_field not in existing_structure.keys() and n_field.lower() not in ["id", "table_name"]:
+                    print(n_type, self.DEFAULT_MAPPING.get(n_type, ''))
+                    self.cursor.execute(
+                        f"ALTER TABLE '{model.TABLE_NAME}' ADD COLUMN {n_field} {n_type} DEFAULT {self.DEFAULT_MAPPING.get(n_type, '')}"
+                    )
+
+            # 检测多余字段进行删除
+            for e_field in existing_structure.keys():
+                if e_field not in new_structure.keys() and e_field.lower() not in ['id']:
+                    self.cursor.execute(
+                        f'ALTER TABLE "{model.TABLE_NAME}" DROP COLUMN "{e_field}"'
+                    )
         self.conn.commit()
+        # 已完成
 
-    def convert_to_dict(self, data: dict) -> dict:
+    def _get_stored_field_prefix(self, value) -> str:
-        """将json字符串转换为字典
+        """根据类型获取存储字段前缀，一定在后加上字段名
-
+        * -> ""
         Args:
-            data: json字符串
+            value: 储存的值
 
-        Returns: 字典
+        Returns:
+            Sqlite3存储字段
         """
 
-        def load(d: BaseIterable) -> BaseIterable:
+        if isinstance(value, LiteModel) or isinstance(value, dict) and "TABLE_NAME" in value:
-            """递归加载数据，去除前缀"""
+            return self.FOREIGN_KEY_PREFIX
-            if isinstance(d, dict):
+        elif type(value) in self.ITERABLE_TYPE:
-                new_d = {}
+            return self.BYTES_PREFIX
-                for k, v in d.items():
+        return ""
-                    if k.startswith(self.FOREIGNID):
-                        new_d[k.replace(self.FOREIGNID, "")] = load(
-                            dict(self.cursor.execute(f"SELECT * FROM {v.split(':', 2)[1]} WHERE id = ?", (v.split(":", 2)[2],)).fetchone()))
 
-                    elif k.startswith(self.LIST):
+    def _get_stored_type(self, value) -> str:
-                        if v == '': v = '[]'
+        """获取存储类型
-                        new_d[k.replace(self.LIST, '')] = load(json.loads(v))
-                    elif k.startswith(self.DICT):
-                        if v == '': v = '{}'
-                        new_d[k.replace(self.DICT, '')] = load(json.loads(v))
-                    elif k.startswith(self.JSON):
-                        if v == '': v = '[]'
-                        new_d[k.replace(self.JSON, '')] = load(json.loads(v))
-                    else:
-                        new_d[k] = v
-            elif isinstance(d, list | tuple | set):
-                new_d = []
-                for i, v in enumerate(d):
-                    if isinstance(v, str) and v.startswith(self.ID):
-                        new_d.append(load(dict(self.cursor.execute(f'SELECT * FROM {v.split(":", 2)[1]} WHERE id = ?', (v.split(":", 2)[2],)).fetchone())))
-                    elif isinstance(v, BaseIterable):
-                        new_d.append(load(v))
-            else:
-                new_d = d
-            return new_d
 
-        return load(data)
+        Args:
+            value: 储存的值
+
+        Returns:
+            Sqlite3存储类型
+        """
+        if isinstance(value, dict) and "TABLE_NAME" in value:
+            # 是一个模型字典，储存外键
+            return "INTEGER"
+        return self.TYPE_MAPPING.get(type(value), "TEXT")
+
+    def _get_foreign_data(self, foreign_value: str) -> dict:
+        """
+        获取外键数据
+        Args:
+            foreign_value:
+
+        Returns:
+
+        """
+        foreign_value = foreign_value.replace(self.FOREIGN_KEY_PREFIX, "")
+        table_name = foreign_value.split("@")[-1]
+        foreign_id = foreign_value.split("@")[0]
+        fields = [description[1] for description in self.cursor.execute(f"PRAGMA table_info({table_name})").fetchall()]
+        result = self.cursor.execute(f"SELECT * FROM {table_name} WHERE id = ?", (foreign_id,)).fetchone()
+        return dict(zip(fields, result))
+
+    TYPE_MAPPING = {
+            int      : "INTEGER",
+            float    : "REAL",
+            str      : "TEXT",
+            bool     : "INTEGER",
+            bytes    : "BLOB",
+            NoneType : "NULL",
+            # dict     : "TEXT",
+            # list     : "TEXT",
+            # tuple    : "TEXT",
+            # set      : "TEXT",
+
+            dict     : "BLOB",  # LITEYUKIDICT{key_name}
+            list     : "BLOB",  # LITEYUKILIST{key_name}
+            tuple    : "BLOB",  # LITEYUKITUPLE{key_name}
+            set      : "BLOB",  # LITEYUKISET{key_name}
+            LiteModel: "TEXT"  # FOREIGN_KEY_{table_name}
+    }
+    DEFAULT_MAPPING = {
+            "TEXT"   : "''",
+            "INTEGER": 0,
+            "REAL"   : 0.0,
+            "BLOB"   : b"",
+            "NULL"   : None
+    }
+
+    # 基础类型
+    BASIC_TYPE = (int, float, str, bool, bytes, NoneType)
+    # 可序列化类型
+    ITERABLE_TYPE = (dict, list, tuple, set, LiteModel)
+
+    # 外键前缀
+    FOREIGN_KEY_PREFIX = "FOREIGN_KEY_"
+    # 转换为的字节前缀
+    BYTES_PREFIX = "PICKLE_BYTES_"
+
+
+def check_sqlite_keyword(name):
+    sqlite_keywords = [
+            "ABORT", "ACTION", "ADD", "AFTER", "ALL", "ALTER", "ANALYZE", "AND", "AS", "ASC",
+            "ATTACH", "AUTOINCREMENT", "BEFORE", "BEGIN", "BETWEEN", "BY", "CASCADE", "CASE",
+            "CAST", "CHECK", "COLLATE", "COLUMN", "COMMIT", "CONFLICT", "CONSTRAINT", "CREATE",
+            "CROSS", "CURRENT_DATE", "CURRENT_TIME", "CURRENT_TIMESTAMP", "DATABASE", "DEFAULT",
+            "DEFERRABLE", "DEFERRED", "DELETE", "DESC", "DETACH", "DISTINCT", "DROP", "EACH",
+            "ELSE", "END", "ESCAPE", "EXCEPT", "EXCLUSIVE", "EXISTS", "EXPLAIN", "FAIL", "FOR",
+            "FOREIGN", "FROM", "FULL", "GLOB", "GROUP", "HAVING", "IF", "IGNORE", "IMMEDIATE",
+            "IN", "INDEX", "INDEXED", "INITIALLY", "INNER", "INSERT", "INSTEAD", "INTERSECT",
+            "INTO", "IS", "ISNULL", "JOIN", "KEY", "LEFT", "LIKE", "LIMIT", "MATCH", "NATURAL",
+            "NO", "NOT", "NOTNULL", "NULL", "OF", "OFFSET", "ON", "OR", "ORDER", "OUTER", "PLAN",
+            "PRAGMA", "PRIMARY", "QUERY", "RAISE", "RECURSIVE", "REFERENCES", "REGEXP", "REINDEX",
+            "RELEASE", "RENAME", "REPLACE", "RESTRICT", "RIGHT", "ROLLBACK", "ROW", "SAVEPOINT",
+            "SELECT", "SET", "TABLE", "TEMP", "TEMPORARY", "THEN", "TO", "TRANSACTION", "TRIGGER",
+            "UNION", "UNIQUE", "UPDATE", "USING", "VACUUM", "VALUES", "VIEW", "VIRTUAL", "WHEN",
+            "WHERE", "WITH", "WITHOUT"
+    ]
+    return True
+    # if name.upper() in sqlite_keywords:
+    #     raise ValueError(f"'{name}' 是SQLite保留字，不建议使用，请更换名称")

liteyuki/utils/data_manager.py

@@ -13,6 +13,7 @@ common_db = DB(os.path.join(DATA_PATH, "common.ldb"))
 
 
 class User(LiteModel):
+    TABLE_NAME = "user"
     user_id: str = Field(str(), alias="user_id")
     username: str = Field(str(), alias="username")
     profile: dict[str, str] = Field(dict(), alias="profile")
@@ -20,7 +21,8 @@ class User(LiteModel):
     disabled_plugins: list[str] = Field(list(), alias="disabled_plugins")
 
 
-class GroupChat(LiteModel):
+class Group(LiteModel):
+    TABLE_NAME = "group_chat"
     # Group是一个关键字，所以这里用GroupChat
     group_id: str = Field(str(), alias="group_id")
     group_name: str = Field(str(), alias="group_name")
@@ -29,17 +31,22 @@ class GroupChat(LiteModel):
 
 
 class InstalledPlugin(LiteModel):
+    liteyuki: bool = Field(True, alias="liteyuki") # 是否为LiteYuki插件
+    enabled: bool = Field(True, alias="enabled") # 全局启用
+    TABLE_NAME = "installed_plugin"
     module_name: str = Field(str(), alias="module_name")
     version: str = Field(str(), alias="version")
 
 
 class GlobalPlugin(LiteModel):
+    TABLE_NAME = "global_plugin"
     module_name: str = Field(str(), alias="module_name")
     enabled: bool = Field(True, alias="enabled")
 
 
 def auto_migrate():
-    user_db.auto_migrate(User)
+    print("Migrating databases...")
-    group_db.auto_migrate(GroupChat)
+    user_db.auto_migrate(User())
-    plugin_db.auto_migrate(InstalledPlugin)
+    group_db.auto_migrate(Group())
-    common_db.auto_migrate(GlobalPlugin)
+    plugin_db.auto_migrate(InstalledPlugin())
+    common_db.auto_migrate(GlobalPlugin())

liteyuki/utils/data_new.py

@@ -1,326 +0,0 @@
-import os
-import pickle
-import sqlite3
-from types import NoneType
-from typing import Any
-
-import pydantic
-from pydantic import BaseModel
-
-
-class LiteModel(BaseModel):
-    TABLE_NAME: str = None
-    id: int = None
-
-
-class Database:
-    def __init__(self, db_name: str):
-
-        if os.path.dirname(db_name) != "" and not os.path.exists(os.path.dirname(db_name)):
-            os.makedirs(os.path.dirname(db_name))
-
-        self.db_name = db_name
-        self.conn = sqlite3.connect(db_name)
-        self.cursor = self.conn.cursor()
-
-    def first(self, model: LiteModel, condition: str, *args: Any, default: Any = None) -> LiteModel | Any | None:
-        """查询第一个
-        Args:
-            model: 数据模型实例
-            condition: 查询条件，不给定则查询所有
-            *args: 参数化查询参数
-            default: 默认值
-
-        Returns:
-
-        """
-        all_results = self.all(model, condition, *args, default=default)
-        return all_results[0] if all_results else default
-
-    def all(self, model: LiteModel, condition: str = "", *args: Any, default: Any = None) -> list[LiteModel] | list[Any] | None:
-        """查询所有
-        Args:
-            model: 数据模型实例
-            condition: 查询条件，不给定则查询所有
-            *args: 参数化查询参数
-            default: 默认值
-
-        Returns:
-
-        """
-        table_name = model.TABLE_NAME
-        model_type = type(model)
-        if not table_name:
-            raise ValueError(f"数据模型{model_type.__name__}未提供表名")
-
-        condition = f"WHERE {condition}"
-
-        results = self.cursor.execute(f"SELECT * FROM {table_name} {condition}", args).fetchall()
-        fields = [description[0] for description in self.cursor.description]
-        if not results:
-            return default
-        else:
-            return [model_type(**self._load(dict(zip(fields, result)))) for result in results]
-
-    def upsert(self, *args: LiteModel):
-        """增/改操作
-        Args:
-            *args:
-
-        Returns:
-        """
-        table_list = [item[0] for item in self.cursor.execute("SELECT name FROM sqlite_master WHERE type='table'").fetchall()]
-        for model in args:
-            if not model.TABLE_NAME:
-                raise ValueError(f"数据模型 {model.__class__.__name__} 未提供表名")
-            elif model.TABLE_NAME not in table_list:
-                raise ValueError(f"数据模型 {model.__class__.__name__} 的表 {model.TABLE_NAME} 不存在，请先迁移")
-            else:
-                if pydantic.__version__ < "1.8.2":
-                    # 兼容pydantic 1.8.2以下版本
-                    model_dict = model.dict(by_alias=True)
-                else:
-                    model_dict = model.model_dump(by_alias=True)
-                self._save(model_dict)
-
-    def _save(self, obj: Any) -> Any:
-        # obj = copy.deepcopy(obj)
-        if isinstance(obj, dict):
-            table_name = obj.get("TABLE_NAME")
-            row_id = obj.get("id")
-            new_obj = {}
-            for field, value in obj.items():
-                if isinstance(value, self.ITERABLE_TYPE):
-                    new_obj[self._get_stored_field_prefix(value) + field] = self._save(value)  # self._save(value)  # -> bytes
-                elif isinstance(value, self.BASIC_TYPE):
-                    new_obj[field] = value
-                else:
-                    raise ValueError(f"数据模型{table_name}包含不支持的数据类型，字段：{field} 值：{value} 值类型：{type(value)}")
-            if table_name:
-                fields, values = [], []
-                for n_field, n_value in new_obj.items():
-                    if n_field not in ["TABLE_NAME", "id"]:
-                        fields.append(n_field)
-                        values.append(n_value)
-                # 移除TABLE_NAME和id
-                fields = list(fields)
-                values = list(values)
-                if row_id is not None:
-                    # 如果 _id 不为空，将 'id' 插入到字段列表的开始
-                    fields.insert(0, 'id')
-                    # 将 _id 插入到值列表的开始
-                    values.insert(0, row_id)
-                fields = ', '.join([f'"{field}"' for field in fields])
-                placeholders = ', '.join('?' for _ in values)
-                self.cursor.execute(f"INSERT OR REPLACE INTO {table_name}({fields}) VALUES ({placeholders})", tuple(values))
-                self.conn.commit()
-                foreign_id = self.cursor.execute("SELECT last_insert_rowid()").fetchone()[0]
-                return f"{self.FOREIGN_KEY_PREFIX}{foreign_id}@{table_name}"  # -> FOREIGN_KEY_123456@{table_name} id@{table_name}
-            else:
-                return pickle.dumps(new_obj)  # -> bytes
-        elif isinstance(obj, (list, set, tuple)):
-            obj_type = type(obj)  # 到时候转回去
-            new_obj = []
-            for item in obj:
-                if isinstance(item, self.ITERABLE_TYPE):
-                    new_obj.append(self._save(item))
-                elif isinstance(item, self.BASIC_TYPE):
-                    new_obj.append(item)
-                else:
-                    raise ValueError(f"数据模型包含不支持的数据类型，值：{item} 值类型：{type(item)}")
-            return pickle.dumps(obj_type(new_obj))  # -> bytes
-        else:
-            raise ValueError(f"数据模型包含不支持的数据类型，值：{obj} 值类型：{type(obj)}")
-
-    def _load(self, obj: Any) -> Any:
-
-        if isinstance(obj, dict):
-
-            new_obj = {}
-
-            for field, value in obj.items():
-
-                field: str
-
-                if field.startswith(self.BYTES_PREFIX):
-
-                    new_obj[field.replace(self.BYTES_PREFIX, "")] = self._load(pickle.loads(value))
-
-                elif field.startswith(self.FOREIGN_KEY_PREFIX):
-
-                    new_obj[field.replace(self.FOREIGN_KEY_PREFIX, "")] = self._load(self._get_foreign_data(value))
-
-                else:
-                    new_obj[field] = value
-            return new_obj
-        elif isinstance(obj, (list, set, tuple)):
-
-            print(" - Load as List")
-
-            new_obj = []
-            for item in obj:
-
-                print("   - Loading Item", item)
-
-                if isinstance(item, bytes):
-
-                    # 对bytes进行尝试解析，解析失败则返回原始bytes
-                    try:
-                        new_obj.append(self._load(pickle.loads(item)))
-                    except Exception as e:
-                        new_obj.append(self._load(item))
-
-                    print("     - Load as Bytes | Result:", new_obj[-1])
-
-                elif isinstance(item, str) and item.startswith(self.FOREIGN_KEY_PREFIX):
-                    new_obj.append(self._load(self._get_foreign_data(item)))
-                else:
-                    new_obj.append(self._load(item))
-            return new_obj
-        else:
-            return obj
-
-    def delete(self, model: LiteModel, condition: str, *args: Any):
-        pass
-
-    def auto_migrate(self, *args: LiteModel):
-
-        """
-        自动迁移模型
-        Args:
-            *args: 模型类实例化对象，支持空默认值，不支持嵌套迁移
-
-        Returns:
-
-        """
-        for model in args:
-            if not model.TABLE_NAME:
-                raise ValueError(f"数据模型{type(model).__name__}未提供表名")
-
-            # 若无则创建表
-            self.cursor.execute(
-                f'CREATE TABLE IF NOT EXISTS "{model.TABLE_NAME}" (id INTEGER PRIMARY KEY AUTOINCREMENT)'
-            )
-
-            # 获取表结构,field -> SqliteType
-            new_structure = {}
-            for n_field, n_value in model.model_dump(by_alias=True).items():
-                if n_field not in ["TABLE_NAME", "id"]:
-                    new_structure[self._get_stored_field_prefix(n_value) + n_field] = self._get_stored_type(n_value)
-
-            # 原有的字段列表
-            existing_structure = dict([(column[1], column[2]) for column in self.cursor.execute(f'PRAGMA table_info({model.TABLE_NAME})').fetchall()])
-            # 检测缺失字段，由于SQLite是动态类型，所以不需要检测类型
-            for n_field, n_type in new_structure.items():
-                if n_field not in existing_structure.keys() and n_field.lower() not in ["id", "table_name"]:
-                    self.cursor.execute(
-                        f'ALTER TABLE "{model.TABLE_NAME}" ADD COLUMN "{n_field}" {n_type}'
-                    )
-
-            # 检测多余字段进行删除
-            for e_field in existing_structure.keys():
-                if e_field not in new_structure.keys() and e_field.lower() not in ['id']:
-                    self.cursor.execute(
-                        f'ALTER TABLE "{model.TABLE_NAME}" DROP COLUMN "{e_field}"'
-                    )
-
-        self.conn.commit()
-        # 已完成
-
-    def _get_stored_field_prefix(self, value) -> str:
-        """根据类型获取存储字段前缀，一定在后加上字段名
-        * -> ""
-        Args:
-            value: 储存的值
-
-        Returns:
-            Sqlite3存储字段
-        """
-
-        if isinstance(value, LiteModel) or isinstance(value, dict) and "TABLE_NAME" in value:
-            return self.FOREIGN_KEY_PREFIX
-        elif type(value) in self.ITERABLE_TYPE:
-            return self.BYTES_PREFIX
-        return ""
-
-    def _get_stored_type(self, value) -> str:
-        """获取存储类型
-
-        Args:
-            value: 储存的值
-
-        Returns:
-            Sqlite3存储类型
-        """
-        if isinstance(value, dict) and "TABLE_NAME" in value:
-            # 是一个模型字典，储存外键
-            return "INTEGER"
-        return self.TYPE_MAPPING.get(type(value), "TEXT")
-
-    def _get_foreign_data(self, foreign_value: str) -> dict:
-        """
-        获取外键数据
-        Args:
-            foreign_value:
-
-        Returns:
-
-        """
-        foreign_value = foreign_value.replace(self.FOREIGN_KEY_PREFIX, "")
-        table_name = foreign_value.split("@")[-1]
-        foreign_id = foreign_value.split("@")[0]
-        fields = [description[1] for description in self.cursor.execute(f"PRAGMA table_info({table_name})").fetchall()]
-        result = self.cursor.execute(f"SELECT * FROM {table_name} WHERE id = ?", (foreign_id,)).fetchone()
-        return dict(zip(fields, result))
-
-    TYPE_MAPPING = {
-            int      : "INTEGER",
-            float    : "REAL",
-            str      : "TEXT",
-            bool     : "INTEGER",
-            bytes    : "BLOB",
-            NoneType : "NULL",
-            # dict     : "TEXT",
-            # list     : "TEXT",
-            # tuple    : "TEXT",
-            # set      : "TEXT",
-
-            dict     : "BLOB",  # LITEYUKIDICT{key_name}
-            list     : "BLOB",  # LITEYUKILIST{key_name}
-            tuple    : "BLOB",  # LITEYUKITUPLE{key_name}
-            set      : "BLOB",  # LITEYUKISET{key_name}
-            LiteModel: "INTEGER"  # FOREIGN_KEY_{table_name}
-    }
-
-    # 基础类型
-    BASIC_TYPE = (int, float, str, bool, bytes, NoneType)
-    # 可序列化类型
-    ITERABLE_TYPE = (dict, list, tuple, set, LiteModel)
-
-    # 外键前缀
-    FOREIGN_KEY_PREFIX = "FOREIGN_KEY_"
-    # 转换为的字节前缀
-    BYTES_PREFIX = "PICKLE_BYTES_"
-
-
-def check_sqlite_keyword(name):
-    sqlite_keywords = [
-            "ABORT", "ACTION", "ADD", "AFTER", "ALL", "ALTER", "ANALYZE", "AND", "AS", "ASC",
-            "ATTACH", "AUTOINCREMENT", "BEFORE", "BEGIN", "BETWEEN", "BY", "CASCADE", "CASE",
-            "CAST", "CHECK", "COLLATE", "COLUMN", "COMMIT", "CONFLICT", "CONSTRAINT", "CREATE",
-            "CROSS", "CURRENT_DATE", "CURRENT_TIME", "CURRENT_TIMESTAMP", "DATABASE", "DEFAULT",
-            "DEFERRABLE", "DEFERRED", "DELETE", "DESC", "DETACH", "DISTINCT", "DROP", "EACH",
-            "ELSE", "END", "ESCAPE", "EXCEPT", "EXCLUSIVE", "EXISTS", "EXPLAIN", "FAIL", "FOR",
-            "FOREIGN", "FROM", "FULL", "GLOB", "GROUP", "HAVING", "IF", "IGNORE", "IMMEDIATE",
-            "IN", "INDEX", "INDEXED", "INITIALLY", "INNER", "INSERT", "INSTEAD", "INTERSECT",
-            "INTO", "IS", "ISNULL", "JOIN", "KEY", "LEFT", "LIKE", "LIMIT", "MATCH", "NATURAL",
-            "NO", "NOT", "NOTNULL", "NULL", "OF", "OFFSET", "ON", "OR", "ORDER", "OUTER", "PLAN",
-            "PRAGMA", "PRIMARY", "QUERY", "RAISE", "RECURSIVE", "REFERENCES", "REGEXP", "REINDEX",
-            "RELEASE", "RENAME", "REPLACE", "RESTRICT", "RIGHT", "ROLLBACK", "ROW", "SAVEPOINT",
-            "SELECT", "SET", "TABLE", "TEMP", "TEMPORARY", "THEN", "TO", "TRANSACTION", "TRIGGER",
-            "UNION", "UNIQUE", "UPDATE", "USING", "VACUUM", "VALUES", "VIEW", "VIRTUAL", "WHEN",
-            "WHERE", "WITH", "WITHOUT"
-    ]
-    return True
-    # if name.upper() in sqlite_keywords:
-    #     raise ValueError(f"'{name}' 是SQLite保留字，不建议使用，请更换名称")

liteyuki/utils/language.py

@@ -135,7 +135,7 @@ def get_user_lang(user_id: str) -> Language:
     """
     获取用户的语言代码
     """
-    user = user_db.first(User, "user_id = ?", user_id, default=User(
+    user = user_db.first(User(), "user_id = ?", user_id, default=User(
         user_id=user_id,
         username="Unknown"
     ))

liteyuki/utils/message.py

@@ -3,8 +3,6 @@ from urllib.parse import quote
 import nonebot
 from nonebot.adapters.onebot import v11, v12
 from typing import Any
-
-from .tools import encode_url
 from .ly_typing import T_Bot, T_MessageEvent