智教助手平台：完整初始化

- 前端：Vue3 + TS + Element Plus，24 个页面路由（课件/组题/教案/动画/思维导图/作文批改/命题/课堂/资源/社区等） - 后端：FastAPI + SQLAlchemy + SQLite，17 个路由模块，AI 服务层含降级模板 - AI：glm-5.x 推理模型已禁用思维链，确保输出真实内容 - 修复：ai_service 两处请求体注入 enable_thinking/thinking disabled - 测试账号：13900999999 / test1234
2026-07-29 16:29:10 +08:00
commit 0841b1a103
193 changed files with 44995 additions and 0 deletions
@@ -0,0 +1,71 @@
+from datetime import datetime
+from typing import Any, Optional
+
+from pydantic import BaseModel, Field
+
+
+class ClassroomActivityCreate(BaseModel):
+    title: str = Field(..., min_length=1, max_length=200)
+    activity_type: str = Field(default="poll", max_length=50)
+    description: str = ""
+    config: dict[str, Any] = {}
+    status: str = "draft"
+
+
+class ClassroomActivityUpdate(BaseModel):
+    title: Optional[str] = None
+    activity_type: Optional[str] = None
+    description: Optional[str] = None
+    config: Optional[dict[str, Any]] = None
+    responses: Optional[list[dict[str, Any]]] = None
+    status: Optional[str] = None
+
+
+class ClassroomResponseCreate(BaseModel):
+    student_name: str = Field(default="", max_length=50)
+    answer: Any
+    meta: dict[str, Any] = {}
+
+
+class ClassroomActivityOut(BaseModel):
+    id: int
+    user_id: int
+    title: str
+    activity_type: str = "poll"
+    description: str = ""
+    config: dict = {}
+    responses: list = []
+    status: str = "draft"
+    created_at: datetime | None = None
+    updated_at: datetime | None = None
+
+    model_config = {"from_attributes": True}
+
+
+class ClassroomOptionStat(BaseModel):
+    option: str
+    count: int = 0
+    percent: int = 0
+
+
+class ClassroomKeywordStat(BaseModel):
+    keyword: str
+    count: int = 0
+
+
+class ClassroomAnalysisOut(BaseModel):
+    activity_id: int
+    title: str
+    activity_type: str = "poll"
+    question: str = ""
+    response_count: int = 0
+    participant_count: int = 0
+    option_stats: list[ClassroomOptionStat] = Field(default_factory=list)
+    keywords: list[ClassroomKeywordStat] = Field(default_factory=list)
+    common_answers: list[str] = Field(default_factory=list)
+    mastery_level: str = "暂无数据"
+    accuracy: int | None = None
+    diagnosis: list[str] = Field(default_factory=list)
+    teaching_suggestions: list[str] = Field(default_factory=list)
+    followup_prompt: str = ""
+    generated_at: datetime | None = None