记忆系统实现 (#29)

* ✨ 添加记忆系统

* 🎨 black优化格式

* 🐛 删除apscheduler

* ✨ 将记忆插件转换为插件形式

nonebot_plugin_marshoai/plugins/marshoai_memory/__init__.py

@@ -0,0 +1,60 @@
+from pathlib import Path
+from nonebot import require
+require("nonebot_plugin_localstore")
+from nonebot_plugin_localstore import get_plugin_data_file
+import json
+
+from nonebot_plugin_marshoai.plugin import PluginMetadata, on_function_call
+from nonebot_plugin_marshoai.plugin.func_call.params import String
+
+__marsho_meta__ = PluginMetadata(
+    name="记忆保存",
+    author="MarshoAI",
+    description="这个插件可以帮助AI记住一些事情",
+)
+
+memory_path = get_plugin_data_file("memory.json")
+if not Path(memory_path).exists():
+    with open(memory_path, "w", encoding="utf-8") as f:
+        json.dump({}, f, ensure_ascii=False, indent=4)
+print(memory_path)
+
+
+@on_function_call(description="存储记忆内容").params(
+    memory=String(description="你想记住的内容，概括并保留关键内容"),
+    user_id=String(description="你想记住的人的id"),
+)
+async def write_memory(memory: str, user_id: str):
+
+    with open(memory_path, "r", encoding="utf-8") as f:
+        memory_data = json.load(f)
+
+    memorys = memory_data.get(user_id, [])
+    memorys.append(memory)
+    memory_data[user_id] = memorys
+
+    with open(memory_path, "w", encoding="utf-8") as f:
+        json.dump(memory_data, f, ensure_ascii=False, indent=4)
+
+    return "记忆已经保存啦~"
+
+
+@on_function_call(description="读取记忆内容").params(
+    user_id=String(description="你想读取记忆的人的id")
+)
+async def read_memory(user_id: str):
+    with open(memory_path, "r", encoding="utf-8") as f:
+        memory_data = json.load(f)
+    memorys = memory_data.get(user_id, [])
+    if not memorys:
+        return "好像对ta还没有任何记忆呢~"
+
+    return "这些是有关ta的记忆：" + "\n".join(memorys)
+
+
+async def organize_memories():
+    with open(memory_path, "r", encoding="utf-8") as f:
+        memory_data = json.load(f)
+    for i in memory_data:
+        ...
+        # TODO 用大模型对记忆进行整理

nonebot_plugin_marshoai/plugins/marshoai_memory/tools.json

@@ -0,0 +1,17 @@
+[
+    {
+        "type": "function",
+        "function": {
+            "name": "marshoai_memory__write_memory",
+            "description": "如果在上下中你看见并觉得应该记住的人的行为与事件，请调用这个函数，并将记忆内容写入。请尽量每次都调用，总结ta的习惯、爱好和性格,以及你对ta的印象和ta对你的印象;比如用户喜欢干什么吃什么。"
+        }
+    },
+    {
+        "type": "function",
+        "function": {
+            "name": "marshoai_memory__read_memory",
+            "description": "每当你想要获取更多有关某人的信息的时候，请调用这个函数。"
+        }
+    }
+]
+