支持个人介绍编辑

app/models/userpage.py

@@ -0,0 +1,61 @@
+"""
+用户页面编辑相关的API模型
+"""
+
+from __future__ import annotations
+
+from pydantic import BaseModel, Field, field_validator
+
+
+class UpdateUserpageRequest(BaseModel):
+    """更新用户页面请求模型（匹配官方osu-web格式）"""
+
+    body: str = Field(
+        description="用户页面的BBCode原始内容",
+        max_length=60000,
+        examples=["[b]Hello![/b] This is my profile page.\n[color=blue]Blue text[/color]"]
+    )
+
+    @field_validator("body")
+    @classmethod
+    def validate_body_content(cls, v: str) -> str:
+        """验证原始内容"""
+        if not v.strip():
+            return ""
+
+        # 基本长度验证
+        if len(v) > 60000:
+            msg = "Content too long. Maximum 60000 characters allowed."
+            raise ValueError(msg)
+
+        return v
+
+
+class UpdateUserpageResponse(BaseModel):
+    """更新用户页面响应模型（匹配官方osu-web格式）"""
+
+    html: str = Field(description="处理后的HTML内容")
+
+
+class UserpageResponse(BaseModel):
+    """用户页面响应模型（包含html和raw，匹配官方格式）"""
+
+    html: str = Field(description="处理后的HTML内容")
+    raw: str = Field(description="原始BBCode内容")
+
+
+class ValidateBBCodeRequest(BaseModel):
+    """验证BBCode请求模型"""
+
+    content: str = Field(
+        description="要验证的BBCode内容",
+        max_length=60000
+    )
+
+
+class ValidateBBCodeResponse(BaseModel):
+    """验证BBCode响应模型"""
+
+    valid: bool = Field(description="BBCode是否有效")
+    errors: list[str] = Field(default_factory=list, description="错误列表")
+    preview: dict[str, str] = Field(description="预览内容")