"""日志相关Schema"""
from datetime import datetime
from typing import Optional, Literal
from pydantic import BaseModel, Field


class LogCreate(BaseModel):
    """日志写入"""
    trace_id: Optional[str] = Field(None, description="链路追踪ID")
    tenant_id: Optional[int] = Field(None, description="租户ID")
    user_id: Optional[int] = Field(None, description="用户ID")
    app_code: str = Field(..., description="应用编码")
    log_type: Literal['request', 'error', 'app', 'biz', 'audit'] = Field(..., description="日志类型")
    level: Literal['debug', 'info', 'warn', 'error', 'fatal'] = Field('info', description="级别")
    category: Optional[str] = Field(None, description="分类")
    message: str = Field(..., description="消息")
    context: Optional[dict] = Field(None, description="上下文")
    method: Optional[str] = Field(None, description="HTTP方法")
    path: Optional[str] = Field(None, description="请求路径")
    status_code: Optional[int] = Field(None, description="HTTP状态码")
    duration_ms: Optional[int] = Field(None, description="耗时(ms)")
    error_type: Optional[str] = Field(None, description="错误类型")
    stack_trace: Optional[str] = Field(None, description="堆栈")
    action: Optional[str] = Field(None, description="操作")
    target_type: Optional[str] = Field(None, description="目标类型")
    target_id: Optional[str] = Field(None, description="目标ID")
    log_time: datetime = Field(..., description="日志时间")


class LogResponse(BaseModel):
    """日志响应"""
    id: int
    trace_id: Optional[str]
    app_code: str
    log_type: str
    level: str
    message: str
    log_time: datetime
    
    class Config:
        from_attributes = True


class BatchLogRequest(BaseModel):
    """批量日志请求"""
    logs: list[LogCreate]